refactor: rewire Program.cs DI — remove API/DB, add Excel and log services

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ExportDXF.sln

@@ -9,12 +9,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EtchBendLines", "EtchBendLi
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "netDxf", "EtchBendLines\netDxf\netDxf\netDxf.csproj", "{785380E0-CEB9-4C34-82E5-60D0E33E848E}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FabWorks.Core", "FabWorks.Core\FabWorks.Core.csproj", "{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FabWorks.Tests", "FabWorks.Tests\FabWorks.Tests.csproj", "{6DD89774-D86B-47E9-B982-2794BD95616A}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FabWorks.Api", "FabWorks.Api\FabWorks.Api.csproj", "{9BD571FA-52D8-430D-8843-FEB6EABD421C}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -61,42 +55,6 @@ Global
 		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Release|x64.Build.0 = Release|Any CPU
 		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Release|x86.ActiveCfg = Release|Any CPU
 		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Release|x86.Build.0 = Release|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Debug|x64.Build.0 = Debug|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Debug|x86.Build.0 = Debug|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Release|Any CPU.Build.0 = Release|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Release|x64.ActiveCfg = Release|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Release|x64.Build.0 = Release|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Release|x86.ActiveCfg = Release|Any CPU
-		{24547EE4-2EAA-4A6C-AD94-1117C038D8CD}.Release|x86.Build.0 = Release|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Debug|x64.Build.0 = Debug|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Debug|x86.Build.0 = Debug|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Release|Any CPU.Build.0 = Release|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Release|x64.ActiveCfg = Release|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Release|x64.Build.0 = Release|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Release|x86.ActiveCfg = Release|Any CPU
-		{6DD89774-D86B-47E9-B982-2794BD95616A}.Release|x86.Build.0 = Release|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Debug|x64.Build.0 = Debug|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Debug|x86.Build.0 = Debug|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Release|Any CPU.Build.0 = Release|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Release|x64.ActiveCfg = Release|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Release|x64.Build.0 = Release|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Release|x86.ActiveCfg = Release|Any CPU
-		{9BD571FA-52D8-430D-8843-FEB6EABD421C}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

ExportDXF/ApiClient/FabWorksApiClient.cs

@@ -1,157 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Net;
-using System.Net.Http;
-using System.Net.Http.Json;
-using System.Threading.Tasks;
-
-namespace ExportDXF.ApiClient
-{
-    public class FabWorksApiClient : IFabWorksApiClient
-    {
-        private readonly HttpClient _http;
-
-        public FabWorksApiClient(HttpClient httpClient)
-        {
-            _http = httpClient ?? throw new ArgumentNullException(nameof(httpClient));
-        }
-
-        public async Task<ApiExportDetail> CreateExportAsync(string drawingNumber, string equipmentNo, string drawingNo, string sourceFilePath, string outputFolder, string title = null)
-        {
-            var request = new ApiCreateExportRequest
-            {
-                DrawingNumber = drawingNumber,
-                Title = title,
-                EquipmentNo = equipmentNo,
-                DrawingNo = drawingNo,
-                SourceFilePath = sourceFilePath,
-                OutputFolder = outputFolder
-            };
-
-            var response = await _http.PostAsJsonAsync("api/exports", request);
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiExportDetail>();
-        }
-
-        public async Task<ApiExportDetail> GetExportBySourceFileAsync(string filePath)
-        {
-            var response = await _http.GetAsync($"api/exports/by-source?path={Uri.EscapeDataString(filePath)}");
-            if (response.StatusCode == HttpStatusCode.NotFound)
-                return null;
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiExportDetail>();
-        }
-
-        public async Task<List<string>> GetDrawingNumbersAsync()
-        {
-            var response = await _http.GetAsync("api/exports/drawing-numbers");
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<List<string>>();
-        }
-
-        public async Task<List<string>> GetEquipmentNumbersAsync()
-        {
-            var response = await _http.GetAsync("api/exports/equipment-numbers");
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<List<string>>();
-        }
-
-        public async Task<List<string>> GetDrawingNumbersByEquipmentAsync(string equipmentNo = null)
-        {
-            var url = "api/exports/drawing-numbers-by-equipment";
-            if (!string.IsNullOrEmpty(equipmentNo))
-                url += $"?equipmentNo={Uri.EscapeDataString(equipmentNo)}";
-
-            var response = await _http.GetAsync(url);
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<List<string>>();
-        }
-
-        public async Task<string> GetNextItemNumberAsync(string drawingNumber)
-        {
-            var response = await _http.GetAsync($"api/exports/next-item-number?drawingNumber={Uri.EscapeDataString(drawingNumber)}");
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadAsStringAsync();
-        }
-
-        public async Task UpdatePdfHashAsync(int exportId, string pdfContentHash)
-        {
-            var request = new ApiUpdatePdfHashRequest { PdfContentHash = pdfContentHash };
-            var response = await _http.PatchAsJsonAsync($"api/exports/{exportId}/pdf-hash", request);
-            response.EnsureSuccessStatusCode();
-        }
-
-        public async Task<string> GetPreviousPdfHashAsync(string drawingNumber, int? excludeId = null)
-        {
-            var url = $"api/exports/previous-pdf-hash?drawingNumber={Uri.EscapeDataString(drawingNumber)}";
-            if (excludeId.HasValue)
-                url += $"&excludeId={excludeId.Value}";
-
-            var response = await _http.GetAsync(url);
-            if (response.StatusCode == HttpStatusCode.NotFound)
-                return null;
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadAsStringAsync();
-        }
-
-        public async Task<ApiBomItem> FindExistingBomItemAsync(int exportId, string partName, string configurationName)
-        {
-            var url = $"api/exports/{exportId}/bom-items/find?partName={Uri.EscapeDataString(partName ?? "")}&configurationName={Uri.EscapeDataString(configurationName ?? "")}";
-            var response = await _http.GetAsync(url);
-            if (response.StatusCode == HttpStatusCode.NotFound)
-                return null;
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiBomItem>();
-        }
-
-        public async Task<ApiBomItem> CreateBomItemAsync(int exportId, ApiBomItem bomItem)
-        {
-            var response = await _http.PostAsJsonAsync($"api/exports/{exportId}/bom-items", bomItem);
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiBomItem>();
-        }
-
-        public async Task<ApiCutTemplate> GetPreviousCutTemplateAsync(string drawingNumber, string itemNo)
-        {
-            var response = await _http.GetAsync($"api/exports/previous-cut-template?drawingNumber={Uri.EscapeDataString(drawingNumber)}&itemNo={Uri.EscapeDataString(itemNo)}");
-            if (response.StatusCode == HttpStatusCode.NotFound)
-                return null;
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiCutTemplate>();
-        }
-
-        public async Task<ApiFileUploadResponse> UploadDxfAsync(string localFilePath, string equipment, string drawingNo, string itemNo, string contentHash)
-        {
-            using var content = new MultipartFormDataContent();
-            using var fileStream = new FileStream(localFilePath, FileMode.Open, FileAccess.Read);
-            var fileContent = new StreamContent(fileStream);
-            content.Add(fileContent, "file", Path.GetFileName(localFilePath));
-            content.Add(new StringContent(equipment ?? ""), "equipment");
-            content.Add(new StringContent(drawingNo ?? ""), "drawingNo");
-            content.Add(new StringContent(itemNo ?? ""), "itemNo");
-            content.Add(new StringContent(contentHash ?? ""), "contentHash");
-
-            var response = await _http.PostAsync("api/files/dxf", content);
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiFileUploadResponse>();
-        }
-
-        public async Task<ApiFileUploadResponse> UploadPdfAsync(string localFilePath, string equipment, string drawingNo, string contentHash, int? exportRecordId = null)
-        {
-            using var content = new MultipartFormDataContent();
-            using var fileStream = new FileStream(localFilePath, FileMode.Open, FileAccess.Read);
-            var fileContent = new StreamContent(fileStream);
-            content.Add(fileContent, "file", Path.GetFileName(localFilePath));
-            content.Add(new StringContent(equipment ?? ""), "equipment");
-            content.Add(new StringContent(drawingNo ?? ""), "drawingNo");
-            content.Add(new StringContent(contentHash ?? ""), "contentHash");
-            if (exportRecordId.HasValue)
-                content.Add(new StringContent(exportRecordId.Value.ToString()), "exportRecordId");
-
-            var response = await _http.PostAsync("api/files/pdf", content);
-            response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<ApiFileUploadResponse>();
-        }
-    }
-}

ExportDXF/ApiClient/FabWorksApiDtos.cs

@@ -1,86 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace ExportDXF.ApiClient
-{
-    public class ApiExportDetail
-    {
-        public int Id { get; set; }
-        public string DrawingNumber { get; set; }
-        public string Title { get; set; }
-        public string EquipmentNo { get; set; }
-        public string DrawingNo { get; set; }
-        public string SourceFilePath { get; set; }
-        public string OutputFolder { get; set; }
-        public DateTime ExportedAt { get; set; }
-        public string ExportedBy { get; set; }
-        public string PdfContentHash { get; set; }
-        public List<ApiBomItem> BomItems { get; set; } = new();
-    }
-
-    public class ApiBomItem
-    {
-        public int ID { get; set; }
-        public string ItemNo { get; set; }
-        public string PartNo { get; set; }
-        public int SortOrder { get; set; }
-        public int? Qty { get; set; }
-        public int? TotalQty { get; set; }
-        public string Description { get; set; }
-        public string PartName { get; set; }
-        public string ConfigurationName { get; set; }
-        public string Material { get; set; }
-        public ApiCutTemplate CutTemplate { get; set; }
-        public ApiFormProgram FormProgram { get; set; }
-    }
-
-    public class ApiCutTemplate
-    {
-        public int Id { get; set; }
-        public string DxfFilePath { get; set; }
-        public string ContentHash { get; set; }
-        public int Revision { get; set; }
-        public double? Thickness { get; set; }
-        public double? KFactor { get; set; }
-        public double? DefaultBendRadius { get; set; }
-    }
-
-    public class ApiFormProgram
-    {
-        public int Id { get; set; }
-        public string ProgramFilePath { get; set; }
-        public string ContentHash { get; set; }
-        public string ProgramName { get; set; }
-        public double? Thickness { get; set; }
-        public string MaterialType { get; set; }
-        public double? KFactor { get; set; }
-        public int BendCount { get; set; }
-        public string UpperToolNames { get; set; }
-        public string LowerToolNames { get; set; }
-        public string SetupNotes { get; set; }
-    }
-
-    public class ApiCreateExportRequest
-    {
-        public string DrawingNumber { get; set; }
-        public string Title { get; set; }
-        public string EquipmentNo { get; set; }
-        public string DrawingNo { get; set; }
-        public string SourceFilePath { get; set; }
-        public string OutputFolder { get; set; }
-    }
-
-    public class ApiUpdatePdfHashRequest
-    {
-        public string PdfContentHash { get; set; }
-    }
-
-    public class ApiFileUploadResponse
-    {
-        public string StoredFilePath { get; set; }
-        public string ContentHash { get; set; }
-        public string FileName { get; set; }
-        public bool WasUnchanged { get; set; }
-        public bool IsNewFile { get; set; }
-    }
-}

ExportDXF/ApiClient/IFabWorksApiClient.cs

@@ -1,22 +0,0 @@
-using System.Collections.Generic;
-using System.Threading.Tasks;
-
-namespace ExportDXF.ApiClient
-{
-    public interface IFabWorksApiClient
-    {
-        Task<ApiExportDetail> CreateExportAsync(string drawingNumber, string equipmentNo, string drawingNo, string sourceFilePath, string outputFolder, string title = null);
-        Task<ApiExportDetail> GetExportBySourceFileAsync(string filePath);
-        Task<List<string>> GetDrawingNumbersAsync();
-        Task<List<string>> GetEquipmentNumbersAsync();
-        Task<List<string>> GetDrawingNumbersByEquipmentAsync(string equipmentNo = null);
-        Task<string> GetNextItemNumberAsync(string drawingNumber);
-        Task UpdatePdfHashAsync(int exportId, string pdfContentHash);
-        Task<string> GetPreviousPdfHashAsync(string drawingNumber, int? excludeId = null);
-        Task<ApiBomItem> FindExistingBomItemAsync(int exportId, string partName, string configurationName);
-        Task<ApiBomItem> CreateBomItemAsync(int exportId, ApiBomItem bomItem);
-        Task<ApiCutTemplate> GetPreviousCutTemplateAsync(string drawingNumber, string itemNo);
-        Task<ApiFileUploadResponse> UploadDxfAsync(string localFilePath, string equipment, string drawingNo, string itemNo, string contentHash);
-        Task<ApiFileUploadResponse> UploadPdfAsync(string localFilePath, string equipment, string drawingNo, string contentHash, int? exportRecordId = null);
-    }
-}

ExportDXF/ExportDXF.csproj

@@ -14,6 +14,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="ClosedXML" Version="0.104.2" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.0" />
   </ItemGroup>
 

ExportDXF/Forms/MainForm.Designer.cs

@@ -38,12 +38,8 @@ namespace ExportDXF.Forms
             bomDataGrid = new System.Windows.Forms.DataGridView();
             cutTemplatesTab = new System.Windows.Forms.TabPage();
             cutTemplatesDataGrid = new System.Windows.Forms.DataGridView();
-            equipmentBox = new System.Windows.Forms.ComboBox();
-            label1 = new System.Windows.Forms.Label();
-            label2 = new System.Windows.Forms.Label();
-            drawingNoBox = new System.Windows.Forms.ComboBox();
-            titleLabel = new System.Windows.Forms.Label();
-            titleBox = new System.Windows.Forms.TextBox();
+            templateLabel = new System.Windows.Forms.Label();
+            txtFilenameTemplate = new System.Windows.Forms.TextBox();
             mainTabControl.SuspendLayout();
             logEventsTab.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)logEventsDataGrid).BeginInit();
@@ -52,175 +48,137 @@ namespace ExportDXF.Forms
             cutTemplatesTab.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)cutTemplatesDataGrid).BeginInit();
             SuspendLayout();
-            // 
+            //
             // runButton
-            // 
+            //
             runButton.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right;
             runButton.Location = new System.Drawing.Point(508, 12);
             runButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             runButton.Name = "runButton";
-            runButton.Size = new System.Drawing.Size(65, 87);
+            runButton.Size = new System.Drawing.Size(65, 57);
             runButton.TabIndex = 11;
             runButton.Text = "Start";
             runButton.UseVisualStyleBackColor = true;
             runButton.Click += button1_Click;
-            // 
+            //
+            // templateLabel
+            //
+            templateLabel.AutoSize = true;
+            templateLabel.Location = new System.Drawing.Point(15, 15);
+            templateLabel.Name = "templateLabel";
+            templateLabel.Size = new System.Drawing.Size(116, 17);
+            templateLabel.TabIndex = 2;
+            templateLabel.Text = "Filename Template";
+            //
+            // txtFilenameTemplate
+            //
+            txtFilenameTemplate.Location = new System.Drawing.Point(137, 12);
+            txtFilenameTemplate.Name = "txtFilenameTemplate";
+            txtFilenameTemplate.Size = new System.Drawing.Size(365, 25);
+            txtFilenameTemplate.TabIndex = 1;
+            //
             // label3
-            // 
+            //
             label3.AutoSize = true;
-            label3.Location = new System.Drawing.Point(26, 77);
+            label3.Location = new System.Drawing.Point(26, 46);
             label3.Name = "label3";
             label3.Size = new System.Drawing.Size(105, 17);
             label3.TabIndex = 2;
             label3.Text = "View flip decider";
-            // 
+            //
             // viewFlipDeciderBox
-            // 
+            //
             viewFlipDeciderBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             viewFlipDeciderBox.FormattingEnabled = true;
-            viewFlipDeciderBox.Location = new System.Drawing.Point(137, 74);
+            viewFlipDeciderBox.Location = new System.Drawing.Point(137, 43);
             viewFlipDeciderBox.Name = "viewFlipDeciderBox";
             viewFlipDeciderBox.Size = new System.Drawing.Size(365, 25);
             viewFlipDeciderBox.TabIndex = 3;
-            // 
+            //
             // mainTabControl
-            // 
+            //
             mainTabControl.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
             mainTabControl.Controls.Add(logEventsTab);
             mainTabControl.Controls.Add(bomTab);
             mainTabControl.Controls.Add(cutTemplatesTab);
-            mainTabControl.Location = new System.Drawing.Point(15, 105);
+            mainTabControl.Location = new System.Drawing.Point(15, 75);
             mainTabControl.Name = "mainTabControl";
             mainTabControl.Padding = new System.Drawing.Point(20, 5);
             mainTabControl.SelectedIndex = 0;
-            mainTabControl.Size = new System.Drawing.Size(910, 492);
+            mainTabControl.Size = new System.Drawing.Size(910, 522);
             mainTabControl.TabIndex = 12;
-            // 
+            //
             // logEventsTab
-            // 
+            //
             logEventsTab.Controls.Add(logEventsDataGrid);
             logEventsTab.Location = new System.Drawing.Point(4, 30);
             logEventsTab.Name = "logEventsTab";
             logEventsTab.Padding = new System.Windows.Forms.Padding(3);
-            logEventsTab.Size = new System.Drawing.Size(902, 458);
+            logEventsTab.Size = new System.Drawing.Size(902, 488);
             logEventsTab.TabIndex = 0;
             logEventsTab.Text = "Log Events";
             logEventsTab.UseVisualStyleBackColor = true;
-            // 
+            //
             // logEventsDataGrid
-            // 
+            //
             logEventsDataGrid.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
             logEventsDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
             logEventsDataGrid.GridColor = System.Drawing.Color.WhiteSmoke;
             logEventsDataGrid.Location = new System.Drawing.Point(6, 6);
             logEventsDataGrid.Name = "logEventsDataGrid";
-            logEventsDataGrid.Size = new System.Drawing.Size(890, 440);
+            logEventsDataGrid.Size = new System.Drawing.Size(890, 476);
             logEventsDataGrid.TabIndex = 0;
-            // 
+            //
             // bomTab
-            // 
+            //
             bomTab.Controls.Add(bomDataGrid);
             bomTab.Location = new System.Drawing.Point(4, 28);
             bomTab.Name = "bomTab";
             bomTab.Padding = new System.Windows.Forms.Padding(3);
-            bomTab.Size = new System.Drawing.Size(902, 409);
+            bomTab.Size = new System.Drawing.Size(902, 490);
             bomTab.TabIndex = 1;
             bomTab.Text = "Bill Of Materials";
             bomTab.UseVisualStyleBackColor = true;
-            // 
+            //
             // bomDataGrid
-            // 
+            //
             bomDataGrid.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
             bomDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
             bomDataGrid.GridColor = System.Drawing.Color.WhiteSmoke;
             bomDataGrid.Location = new System.Drawing.Point(6, 6);
             bomDataGrid.Name = "bomDataGrid";
-            bomDataGrid.Size = new System.Drawing.Size(1281, 644);
+            bomDataGrid.Size = new System.Drawing.Size(890, 478);
             bomDataGrid.TabIndex = 1;
-            // 
+            //
             // cutTemplatesTab
-            // 
+            //
             cutTemplatesTab.Controls.Add(cutTemplatesDataGrid);
             cutTemplatesTab.Location = new System.Drawing.Point(4, 28);
             cutTemplatesTab.Name = "cutTemplatesTab";
             cutTemplatesTab.Padding = new System.Windows.Forms.Padding(3);
-            cutTemplatesTab.Size = new System.Drawing.Size(902, 409);
+            cutTemplatesTab.Size = new System.Drawing.Size(902, 490);
             cutTemplatesTab.TabIndex = 2;
             cutTemplatesTab.Text = "Cut Templates";
             cutTemplatesTab.UseVisualStyleBackColor = true;
-            // 
+            //
             // cutTemplatesDataGrid
-            // 
+            //
             cutTemplatesDataGrid.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
             cutTemplatesDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
             cutTemplatesDataGrid.GridColor = System.Drawing.Color.WhiteSmoke;
             cutTemplatesDataGrid.Location = new System.Drawing.Point(6, 6);
             cutTemplatesDataGrid.Name = "cutTemplatesDataGrid";
-            cutTemplatesDataGrid.Size = new System.Drawing.Size(1281, 644);
+            cutTemplatesDataGrid.Size = new System.Drawing.Size(890, 478);
             cutTemplatesDataGrid.TabIndex = 2;
-            // 
-            // equipmentBox
-            // 
-            equipmentBox.FormattingEnabled = true;
-            equipmentBox.Location = new System.Drawing.Point(137, 12);
-            equipmentBox.Name = "equipmentBox";
-            equipmentBox.Size = new System.Drawing.Size(166, 25);
-            equipmentBox.TabIndex = 13;
-            // 
-            // label1
-            // 
-            label1.AutoSize = true;
-            label1.Location = new System.Drawing.Point(61, 15);
-            label1.Name = "label1";
-            label1.Size = new System.Drawing.Size(70, 17);
-            label1.TabIndex = 2;
-            label1.Text = "Equipment";
-            // 
-            // label2
-            // 
-            label2.AutoSize = true;
-            label2.Location = new System.Drawing.Point(321, 15);
-            label2.Name = "label2";
-            label2.Size = new System.Drawing.Size(56, 17);
-            label2.TabIndex = 2;
-            label2.Text = "Drawing";
-            // 
-            // drawingNoBox
-            // 
-            drawingNoBox.FormattingEnabled = true;
-            drawingNoBox.Location = new System.Drawing.Point(383, 12);
-            drawingNoBox.Name = "drawingNoBox";
-            drawingNoBox.Size = new System.Drawing.Size(119, 25);
-            drawingNoBox.TabIndex = 13;
-            // 
-            // titleLabel
-            // 
-            titleLabel.AutoSize = true;
-            titleLabel.Location = new System.Drawing.Point(99, 46);
-            titleLabel.Name = "titleLabel";
-            titleLabel.Size = new System.Drawing.Size(32, 17);
-            titleLabel.TabIndex = 14;
-            titleLabel.Text = "Title";
-            // 
-            // titleBox
-            // 
-            titleBox.Location = new System.Drawing.Point(137, 43);
-            titleBox.Name = "titleBox";
-            titleBox.Size = new System.Drawing.Size(365, 25);
-            titleBox.TabIndex = 15;
-            // 
+            //
             // MainForm
-            // 
+            //
             AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             ClientSize = new System.Drawing.Size(937, 609);
-            Controls.Add(titleBox);
-            Controls.Add(titleLabel);
-            Controls.Add(drawingNoBox);
-            Controls.Add(equipmentBox);
+            Controls.Add(txtFilenameTemplate);
             Controls.Add(mainTabControl);
             Controls.Add(viewFlipDeciderBox);
-            Controls.Add(label2);
-            Controls.Add(label1);
+            Controls.Add(templateLabel);
             Controls.Add(label3);
             Controls.Add(runButton);
             Font = new System.Drawing.Font("Segoe UI", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, 0);
@@ -253,11 +211,7 @@ namespace ExportDXF.Forms
         private System.Windows.Forms.DataGridView bomDataGrid;
         private System.Windows.Forms.TabPage cutTemplatesTab;
         private System.Windows.Forms.DataGridView cutTemplatesDataGrid;
-        private System.Windows.Forms.ComboBox equipmentBox;
-        private System.Windows.Forms.Label label1;
-        private System.Windows.Forms.Label label2;
-        private System.Windows.Forms.ComboBox drawingNoBox;
-        private System.Windows.Forms.Label titleLabel;
-        private System.Windows.Forms.TextBox titleBox;
+        private System.Windows.Forms.Label templateLabel;
+        private System.Windows.Forms.TextBox txtFilenameTemplate;
     }
 }

ExportDXF/Forms/MainForm.cs

@@ -1,12 +1,11 @@
-using ExportDXF.ApiClient;
 using ExportDXF.Extensions;
 using ExportDXF.Models;
 using ExportDXF.Services;
 using ExportDXF.ViewFlipDeciders;
 using System;
-using System.Collections.Generic;
 using System.ComponentModel;
 using System.Drawing;
+using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
@@ -18,14 +17,13 @@ namespace ExportDXF.Forms
     {
         private readonly ISolidWorksService _solidWorksService;
         private readonly IDxfExportService _exportService;
-        private readonly IFabWorksApiClient _apiClient;
+        private readonly IDrawingInfoExtractor[] _extractors;
         private CancellationTokenSource _cancellationTokenSource;
         private readonly BindingList<LogEvent> _logEvents;
         private readonly BindingList<BomItem> _bomItems;
         private readonly BindingList<CutTemplate> _cutTemplates;
-        private List<DrawingInfo> _allDrawings;
 
-        public MainForm(ISolidWorksService solidWorksService, IDxfExportService exportService, IFabWorksApiClient apiClient)
+        public MainForm(ISolidWorksService solidWorksService, IDxfExportService exportService, IDrawingInfoExtractor[] extractors)
         {
             InitializeComponent();
             _solidWorksService = solidWorksService ??
@@ -33,17 +31,15 @@ namespace ExportDXF.Forms
             _solidWorksService.ActiveDocumentChanged += OnActiveDocumentChanged;
             _exportService = exportService ??
                 throw new ArgumentNullException(nameof(exportService));
-            _apiClient = apiClient ??
-                throw new ArgumentNullException(nameof(apiClient));
+            _extractors = extractors ??
+                throw new ArgumentNullException(nameof(extractors));
             _logEvents = new BindingList<LogEvent>();
             _bomItems = new BindingList<BomItem>();
             _cutTemplates = new BindingList<CutTemplate>();
-            _allDrawings = new List<DrawingInfo>();
             InitializeViewFlipDeciders();
             InitializeLogEventsGrid();
             InitializeBomGrid();
             InitializeCutTemplatesGrid();
-            InitializeDrawingDropdowns();
         }
 
         ~MainForm()
@@ -68,10 +64,8 @@ namespace ExportDXF.Forms
                 LogMessage("Connecting to SolidWorks, this may take a minute...");
                 await _solidWorksService.ConnectAsync();
                 _solidWorksService.ActiveDocumentChanged += OnActiveDocumentChanged;
-                LogMessage("Files will be uploaded to FabWorks API");
-                await LoadDrawingDropdownsAsync();
                 LogMessage("Ready");
-                await UpdateActiveDocumentDisplayAsync();
+                UpdateActiveDocumentDisplay();
                 runButton.Enabled = true;
             }
             catch (Exception ex)
@@ -91,7 +85,7 @@ namespace ExportDXF.Forms
                     ViewFlipDecider = d
                 })
                 .ToList();
-            // Move "Automatic" to the top if it exists
+
             var automatic = items.FirstOrDefault(i => i.Name == "Automatic");
             if (automatic != null)
             {
@@ -104,17 +98,13 @@ namespace ExportDXF.Forms
 
         private void InitializeLogEventsGrid()
         {
-            // Clear any existing columns first
             logEventsDataGrid.Columns.Clear();
-
-            // Configure grid settings
             logEventsDataGrid.AutoGenerateColumns = false;
             logEventsDataGrid.AllowUserToAddRows = false;
             logEventsDataGrid.AllowUserToDeleteRows = false;
             logEventsDataGrid.ReadOnly = true;
             logEventsDataGrid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
 
-            // Add columns
             logEventsDataGrid.Columns.Add(new DataGridViewTextBoxColumn
             {
                 DataPropertyName = nameof(LogEvent.Time),
@@ -144,26 +134,19 @@ namespace ExportDXF.Forms
                 AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
             });
 
-            // Add row coloring based on log level
             logEventsDataGrid.CellFormatting += LogEventsDataGrid_CellFormatting;
-
-            // Set the data source AFTER adding columns
             logEventsDataGrid.DataSource = _logEvents;
         }
 
         private void InitializeBomGrid()
         {
-            // Clear any existing columns first
             bomDataGrid.Columns.Clear();
-
-            // Configure grid settings
             bomDataGrid.AutoGenerateColumns = false;
             bomDataGrid.AllowUserToAddRows = false;
             bomDataGrid.AllowUserToDeleteRows = false;
             bomDataGrid.ReadOnly = true;
             bomDataGrid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
 
-            // Add columns
             bomDataGrid.Columns.Add(new DataGridViewTextBoxColumn
             {
                 DataPropertyName = nameof(BomItem.ItemNo),
@@ -213,14 +196,12 @@ namespace ExportDXF.Forms
                 Width = 120
             });
 
-            // Set the data source AFTER adding columns
             bomDataGrid.DataSource = _bomItems;
         }
 
         private void InitializeCutTemplatesGrid()
         {
             cutTemplatesDataGrid.Columns.Clear();
-
             cutTemplatesDataGrid.AutoGenerateColumns = false;
             cutTemplatesDataGrid.AllowUserToAddRows = false;
             cutTemplatesDataGrid.AllowUserToDeleteRows = false;
@@ -241,6 +222,13 @@ namespace ExportDXF.Forms
                 Width = 250
             });
 
+            cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = nameof(CutTemplate.Revision),
+                HeaderText = "Rev",
+                Width = 50
+            });
+
             cutTemplatesDataGrid.Columns.Add(new DataGridViewTextBoxColumn
             {
                 DataPropertyName = nameof(CutTemplate.Thickness),
@@ -272,69 +260,6 @@ namespace ExportDXF.Forms
             cutTemplatesDataGrid.DataSource = _cutTemplates;
         }
 
-        private void InitializeDrawingDropdowns()
-        {
-            // Wire up event handler; actual data loading happens in LoadDrawingDropdownsAsync
-            equipmentBox.SelectedIndexChanged += EquipmentBox_SelectedIndexChanged;
-        }
-
-        private async Task LoadDrawingDropdownsAsync()
-        {
-            try
-            {
-                var equipmentNumbers = await _apiClient.GetEquipmentNumbersAsync();
-
-                equipmentBox.Items.Clear();
-                equipmentBox.Items.Add("");
-                foreach (var eq in equipmentNumbers)
-                {
-                    equipmentBox.Items.Add(eq);
-                }
-
-                // Clear _allDrawings — drawing list is now loaded on equipment selection
-                _allDrawings = new List<DrawingInfo>();
-                await UpdateDrawingDropdownAsync();
-            }
-            catch (Exception ex)
-            {
-                // API might not be available yet - that's OK
-                System.Diagnostics.Debug.WriteLine($"Failed to load equipment numbers from API: {ex.Message}");
-            }
-        }
-
-        private async void EquipmentBox_SelectedIndexChanged(object sender, EventArgs e)
-        {
-            await UpdateDrawingDropdownAsync();
-        }
-
-        private async Task UpdateDrawingDropdownAsync()
-        {
-            var selectedEquipment = equipmentBox.SelectedItem?.ToString();
-
-            drawingNoBox.Items.Clear();
-            drawingNoBox.Items.Add("");
-
-            try
-            {
-                var drawingNumbers = await _apiClient.GetDrawingNumbersByEquipmentAsync(
-                    string.IsNullOrEmpty(selectedEquipment) ? null : selectedEquipment);
-
-                foreach (var dn in drawingNumbers)
-                {
-                    drawingNoBox.Items.Add(dn);
-                }
-            }
-            catch
-            {
-                // API might not be available
-            }
-
-            if (drawingNoBox.Items.Count > 0)
-            {
-                drawingNoBox.SelectedIndex = 0;
-            }
-        }
-
         private async void button1_Click(object sender, EventArgs e)
         {
             if (_cancellationTokenSource != null)
@@ -351,6 +276,13 @@ namespace ExportDXF.Forms
         {
             try
             {
+                var template = txtFilenameTemplate.Text.Trim();
+                if (!FilenameTemplateParser.Validate(template, out var error))
+                {
+                    MessageBox.Show(error, "Invalid Template", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                    return;
+                }
+
                 _cancellationTokenSource = new CancellationTokenSource();
                 var token = _cancellationTokenSource.Token;
                 UpdateUIForExportStart();
@@ -362,36 +294,27 @@ namespace ExportDXF.Forms
                     return;
                 }
 
-                // Use equipment/drawing values from the UI dropdowns
-                var equipment = equipmentBox.Text?.Trim();
-                var drawingNo = drawingNoBox.Text?.Trim();
-                var filePrefix = !string.IsNullOrEmpty(equipment)
-                    ? (!string.IsNullOrEmpty(drawingNo) ? $"{equipment} {drawingNo}" : equipment)
-                    : activeDoc.Title;
+                var sourceDir = Path.GetDirectoryName(activeDoc.FilePath);
+                var outputFolder = Path.Combine(sourceDir, "Templates");
 
                 var viewFlipDecider = GetSelectedViewFlipDecider();
-                var title = titleBox.Text?.Trim();
 
                 var exportContext = new ExportContext
                 {
                     ActiveDocument = activeDoc,
                     ViewFlipDecider = viewFlipDecider,
-                    FilePrefix = filePrefix,
-                    Equipment = equipment,
-                    DrawingNo = drawingNo,
-                    Title = string.IsNullOrEmpty(title) ? null : title,
-                    EquipmentId = null,
+                    FilenameTemplate = template,
+                    OutputFolder = outputFolder,
                     CancellationToken = token,
                     ProgressCallback = (msg, level, file) => LogMessage(msg, level, file),
                     BomItemCallback = AddBomItem
                 };
 
-                // Clear previous BOM items and cut templates
                 _bomItems.Clear();
                 _cutTemplates.Clear();
 
                 LogMessage($"Started at {DateTime.Now:t}");
-                LogMessage("Exporting (files will be uploaded to API)...");
+                LogMessage($"Output: {outputFolder}");
 
                 _solidWorksService.SetCommandInProgress(true);
 
@@ -432,27 +355,29 @@ namespace ExportDXF.Forms
         private void UpdateUIForExportStart()
         {
             viewFlipDeciderBox.Enabled = false;
+            txtFilenameTemplate.Enabled = false;
             runButton.Text = "Stop";
         }
 
         private void UpdateUIForExportComplete()
         {
             viewFlipDeciderBox.Enabled = true;
+            txtFilenameTemplate.Enabled = true;
             runButton.Text = "Start";
             runButton.Enabled = true;
         }
 
-        private async void OnActiveDocumentChanged(object sender, EventArgs e)
+        private void OnActiveDocumentChanged(object sender, EventArgs e)
         {
             if (InvokeRequired)
             {
-                Invoke(new Action(async () => await UpdateActiveDocumentDisplayAsync()));
+                Invoke(new Action(() => UpdateActiveDocumentDisplay()));
                 return;
             }
-            await UpdateActiveDocumentDisplayAsync();
+            UpdateActiveDocumentDisplay();
         }
 
-        private async Task UpdateActiveDocumentDisplayAsync()
+        private void UpdateActiveDocumentDisplay()
         {
             var activeDoc = _solidWorksService.GetActiveDocument();
             var docTitle = activeDoc?.Title ?? "No Document Open";
@@ -461,66 +386,17 @@ namespace ExportDXF.Forms
             if (activeDoc == null)
                 return;
 
-            // Try API first: look up the most recent export for this file path
-            DrawingInfo drawingInfo = null;
-
-            if (!string.IsNullOrEmpty(activeDoc.FilePath))
+            // Try each extractor to auto-fill the template
+            foreach (var extractor in _extractors)
             {
-                drawingInfo = await LookupDrawingInfoFromHistoryAsync(activeDoc.FilePath);
-            }
-
-            // Fall back to parsing the document title
-            if (drawingInfo == null)
-            {
-                drawingInfo = DrawingInfo.Parse(activeDoc.Title);
-            }
-
-            if (drawingInfo != null)
-            {
-                // Detach event to prevent async race when setting equipment
-                equipmentBox.SelectedIndexChanged -= EquipmentBox_SelectedIndexChanged;
-
-                if (!string.IsNullOrEmpty(drawingInfo.EquipmentNo))
+                if (extractor.TryExtract(activeDoc.Title, out var info))
                 {
-                    if (!equipmentBox.Items.Contains(drawingInfo.EquipmentNo))
-                        equipmentBox.Items.Add(drawingInfo.EquipmentNo);
-                    equipmentBox.Text = drawingInfo.EquipmentNo;
-                }
-
-                // Load drawings for the selected equipment, then set drawing number
-                await UpdateDrawingDropdownAsync();
-
-                equipmentBox.SelectedIndexChanged += EquipmentBox_SelectedIndexChanged;
-
-                if (!string.IsNullOrEmpty(drawingInfo.DrawingNo))
-                {
-                    if (!drawingNoBox.Items.Contains(drawingInfo.DrawingNo))
-                        drawingNoBox.Items.Add(drawingInfo.DrawingNo);
-                    drawingNoBox.Text = drawingInfo.DrawingNo;
+                    txtFilenameTemplate.Text = info.DefaultTemplate;
+                    return;
                 }
             }
         }
 
-        private async Task<DrawingInfo> LookupDrawingInfoFromHistoryAsync(string filePath)
-        {
-            try
-            {
-                var dto = await _apiClient.GetExportBySourceFileAsync(filePath);
-                if (dto != null && !string.IsNullOrEmpty(dto.DrawingNumber))
-                {
-                    if (!string.IsNullOrEmpty(dto.Title))
-                        titleBox.Text = dto.Title;
-                    return DrawingInfo.Parse(dto.DrawingNumber);
-                }
-            }
-            catch (Exception ex)
-            {
-                System.Diagnostics.Debug.WriteLine($"Failed to look up drawing info from API: {ex.Message}");
-            }
-
-            return null;
-        }
-
         private void LogMessage(string message, LogLevel level = LogLevel.Info, string file = null)
         {
             AddLogEvent(level, LogAction.Start, message, part: file);
@@ -550,7 +426,6 @@ namespace ExportDXF.Forms
 
             _logEvents.Add(logEvent);
 
-            // Auto-scroll to the last row
             if (logEventsDataGrid.Rows.Count > 0)
             {
                 logEventsDataGrid.FirstDisplayedScrollingRowIndex = logEventsDataGrid.Rows.Count - 1;

ExportDXF/Models/BomItem.cs

@@ -2,7 +2,6 @@ namespace ExportDXF.Models
 {
     public class BomItem
     {
-        public int ID { get; set; }
         public string ItemNo { get; set; } = "";
         public string PartNo { get; set; } = "";
         public int SortOrder { get; set; }
@@ -12,13 +11,7 @@ namespace ExportDXF.Models
         public string PartName { get; set; } = "";
         public string ConfigurationName { get; set; } = "";
         public string Material { get; set; } = "";
-
-        // EF Core relationship to ExportRecord
-        public int ExportRecordId { get; set; }
-        public virtual ExportRecord ExportRecord { get; set; }
-
-        // Optional 1:1 relationship to CutTemplate (only for sheet metal parts)
-        public virtual CutTemplate CutTemplate { get; set; }
+        public CutTemplate CutTemplate { get; set; }
     }
 
     public struct Size

ExportDXF/Models/CutTemplate.cs

@@ -4,12 +4,11 @@ namespace ExportDXF.Models
 {
     public class CutTemplate
     {
-        public int Id { get; set; }
         public string DxfFilePath { get; set; } = "";
         public string ContentHash { get; set; }
         public string CutTemplateName { get; set; } = "";
+        public int Revision { get; set; } = 1;
 
-        // Sheet metal properties (moved from BomItem)
         private double? _thickness;
         public double? Thickness
         {
@@ -25,9 +24,5 @@ namespace ExportDXF.Models
             get => _defaultBendRadius;
             set => _defaultBendRadius = value.HasValue ? Math.Round(value.Value, 8) : null;
         }
-
-        // FK back to BomItem
-        public int BomItemId { get; set; }
-        public virtual BomItem BomItem { get; set; }
     }
 }

ExportDXF/Models/ExportContext.cs

@@ -1,4 +1,4 @@
-using ExportDXF.Models;
+using ExportDXF.Models;
 using ExportDXF.ViewFlipDeciders;
 using SolidWorks.Interop.sldworks;
 using SolidWorks.Interop.swconst;
@@ -28,29 +28,14 @@ namespace ExportDXF.Services
         public IViewFlipDecider ViewFlipDecider { get; set; }
 
         /// <summary>
-        /// Prefix to prepend to exported filenames.
+        /// Filename template with placeholders (e.g., "4321 A01 PT{item_no:2}").
         /// </summary>
-        public string FilePrefix { get; set; }
+        public string FilenameTemplate { get; set; }
 
         /// <summary>
-        /// Equipment number from the UI (e.g., "5028").
+        /// Output folder for DXF files and Excel workbook.
         /// </summary>
-        public string Equipment { get; set; }
-
-        /// <summary>
-        /// Drawing number from the UI (e.g., "A02", "Misc").
-        /// </summary>
-        public string DrawingNo { get; set; }
-
-        /// <summary>
-        /// Optional title/label for the export.
-        /// </summary>
-        public string Title { get; set; }
-
-        /// <summary>
-        /// Selected Equipment ID for API operations (optional).
-        /// </summary>
-        public int? EquipmentId { get; set; }
+        public string OutputFolder { get; set; }
 
         /// <summary>
         /// Cancellation token for canceling the export operation.
@@ -82,8 +67,8 @@ namespace ExportDXF.Services
             get
             {
                 return Path.Combine(
-                    Application.StartupPath, 
-                    DRAWING_TEMPLATE_FOLDER, 
+                    Application.StartupPath,
+                    DRAWING_TEMPLATE_FOLDER,
                     DRAWING_TEMPLATE_FILE);
             }
         }
@@ -123,23 +108,17 @@ namespace ExportDXF.Services
 
                     if (!string.IsNullOrEmpty(title))
                     {
-                        // Close the document without saving
                         SolidWorksApp.CloseDoc(title);
                         ProgressCallback?.Invoke("Closed template drawing", LogLevel.Info, null);
                     }
                 }
 
-                // Clear the reference regardless of success/failure
                 TemplateDrawing = null;
             }
             catch (Exception ex)
             {
                 ProgressCallback?.Invoke($"Failed to close template drawing: {ex.Message}", LogLevel.Error, null);
-
-                // Still clear the reference to prevent further issues
                 TemplateDrawing = null;
-
-                // Don't throw here as this is cleanup code - log the error but continue
             }
         }
 

ExportDXF/Models/ExportRecord.cs

@@ -1,20 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace ExportDXF.Models
-{
-    public class ExportRecord
-    {
-        public int Id { get; set; }
-        public string DrawingNumber { get; set; }
-        public string EquipmentNo { get; set; }
-        public string DrawingNo { get; set; }
-        public string SourceFilePath { get; set; }
-        public string OutputFolder { get; set; }
-        public DateTime ExportedAt { get; set; }
-        public string ExportedBy { get; set; }
-        public string PdfContentHash { get; set; }
-
-        public virtual ICollection<BomItem> BomItems { get; set; } = new List<BomItem>();
-    }
-}

ExportDXF/Program.cs

@@ -1,18 +1,12 @@
-using ExportDXF.ApiClient;
 using ExportDXF.Forms;
 using ExportDXF.Services;
 using System;
-using System.Configuration;
-using System.Net.Http;
 using System.Windows.Forms;
 
 namespace ExportDXF
 {
     static class Program
     {
-        /// <summary>
-        /// The main entry point for the application.
-        /// </summary>
         [STAThread]
         static void Main()
         {
@@ -25,40 +19,32 @@ namespace ExportDXF
         }
     }
 
-    /// <summary>
-    /// Simple dependency injection container.
-    /// </summary>
     public class ServiceContainer
     {
-        private readonly string _apiBaseUrl;
-
-        public ServiceContainer()
-        {
-            _apiBaseUrl = ConfigurationManager.AppSettings["FabWorksApiUrl"] ?? "http://localhost:5206";
-        }
-
         public MainForm ResolveMainForm()
         {
             var solidWorksService = new SolidWorksService();
             var bomExtractor = new BomExtractor();
             var partExporter = new PartExporter();
             var drawingExporter = new DrawingExporter();
-
-            var httpClient = new HttpClient
-            {
-                BaseAddress = new Uri(_apiBaseUrl),
-                Timeout = TimeSpan.FromSeconds(30)
-            };
-            var apiClient = new FabWorksApiClient(httpClient);
+            var excelExportService = new ExcelExportService();
+            var logFileService = new LogFileService();
 
             var exportService = new DxfExportService(
                 solidWorksService,
                 bomExtractor,
                 partExporter,
                 drawingExporter,
-                apiClient);
+                excelExportService,
+                logFileService);
 
-            return new MainForm(solidWorksService, exportService, apiClient);
+            var extractors = new IDrawingInfoExtractor[]
+            {
+                new EquipmentDrawingInfoExtractor(),
+                new DefaultDrawingInfoExtractor()
+            };
+
+            return new MainForm(solidWorksService, exportService, extractors);
         }
     }
 }

ExportDXF/Services/DefaultDrawingInfoExtractor.cs

@@ -0,0 +1,28 @@
+using System.Configuration;
+using System.IO;
+
+namespace ExportDXF.Services
+{
+    /// <summary>
+    /// Fallback extractor that uses the document name as prefix
+    /// and appends the configured default suffix.
+    /// Always returns true — this is the catch-all.
+    /// </summary>
+    public class DefaultDrawingInfoExtractor : IDrawingInfoExtractor
+    {
+        public bool TryExtract(string documentName, out DrawingInfoResult info)
+        {
+            var name = Path.GetFileNameWithoutExtension(documentName);
+            var suffix = ConfigurationManager.AppSettings["DefaultSuffix"] ?? "PT{item_no:2}";
+
+            info = new DrawingInfoResult
+            {
+                EquipmentNumber = null,
+                DrawingNumber = null,
+                DefaultTemplate = $"{name} {suffix}"
+            };
+
+            return true;
+        }
+    }
+}

ExportDXF/Services/DxfExportService.cs

@@ -1,9 +1,7 @@
-using ExportDXF.ApiClient;
 using ExportDXF.Extensions;
 using ExportDXF.ItemExtractors;
 using ExportDXF.Models;
 using ExportDXF.Utilities;
-using ExportDXF;
 using SolidWorks.Interop.sldworks;
 using System;
 using System.Collections.Generic;
@@ -15,42 +13,34 @@ namespace ExportDXF.Services
 {
     public interface IDxfExportService
     {
-        /// <summary>
-        /// Exports the document specified in the context to DXF format.
-        /// </summary>
-        /// <param name="context">The export context containing all necessary information.</param>
         Task ExportAsync(ExportContext context);
     }
 
-    /// <summary>
-    /// Service responsible for orchestrating the export of SolidWorks documents to DXF format.
-    /// Files are generated locally in a temp directory, then uploaded to the API for storage and versioning.
-    /// </summary>
     public class DxfExportService : IDxfExportService
     {
         private readonly ISolidWorksService _solidWorksService;
         private readonly IBomExtractor _bomExtractor;
         private readonly IPartExporter _partExporter;
         private readonly IDrawingExporter _drawingExporter;
-        private readonly IFabWorksApiClient _apiClient;
+        private readonly ExcelExportService _excelExportService;
+        private readonly LogFileService _logFileService;
 
         public DxfExportService(
             ISolidWorksService solidWorksService,
             IBomExtractor bomExtractor,
             IPartExporter partExporter,
             IDrawingExporter drawingExporter,
-            IFabWorksApiClient apiClient)
+            ExcelExportService excelExportService,
+            LogFileService logFileService)
         {
             _solidWorksService = solidWorksService ?? throw new ArgumentNullException(nameof(solidWorksService));
             _bomExtractor = bomExtractor ?? throw new ArgumentNullException(nameof(bomExtractor));
             _partExporter = partExporter ?? throw new ArgumentNullException(nameof(partExporter));
             _drawingExporter = drawingExporter ?? throw new ArgumentNullException(nameof(drawingExporter));
-            _apiClient = apiClient ?? throw new ArgumentNullException(nameof(apiClient));
+            _excelExportService = excelExportService ?? throw new ArgumentNullException(nameof(excelExportService));
+            _logFileService = logFileService ?? throw new ArgumentNullException(nameof(logFileService));
         }
 
-        /// <summary>
-        /// Exports the document specified in the context to DXF format.
-        /// </summary>
         public async Task ExportAsync(ExportContext context)
         {
             if (context == null)
@@ -59,6 +49,28 @@ namespace ExportDXF.Services
             ValidateContext(context);
             SetupExportContext(context);
 
+            var outputFolder = context.OutputFolder;
+            if (!Directory.Exists(outputFolder))
+                Directory.CreateDirectory(outputFolder);
+
+            var prefix = FilenameTemplateParser.GetPrefix(
+                context.FilenameTemplate,
+                context.ActiveDocument.Title);
+
+            var xlsxPath = Path.Combine(outputFolder, $"{prefix}.xlsx");
+            var logPath = Path.Combine(outputFolder, $"{prefix}.log");
+
+            _logFileService.StartExportLog(logPath);
+            _logFileService.LogInfo($"Export started: {context.ActiveDocument.FilePath}");
+            _logFileService.LogInfo($"Template: {context.FilenameTemplate}");
+            _logFileService.LogInfo($"Output: {outputFolder}");
+
+            // Read existing cut templates for revision comparison
+            var existingTemplates = _excelExportService.ReadExistingCutTemplates(xlsxPath);
+
+            var bomItems = new List<BomItem>();
+            List<Dictionary<string, string>> rawBomTable = null;
+
             var startTime = DateTime.Now;
             var tempDir = CreateTempWorkDir();
 
@@ -66,26 +78,39 @@ namespace ExportDXF.Services
             {
                 _solidWorksService.EnableUserControl(false);
 
-                var drawingNumber = ParseDrawingNumber(context);
-
                 switch (context.ActiveDocument.DocumentType)
                 {
                     case DocumentType.Part:
-                        await ExportPartAsync(context, tempDir, drawingNumber);
+                        await ExportPartAsync(context, tempDir, outputFolder, existingTemplates, bomItems);
                         break;
 
                     case DocumentType.Assembly:
-                        await ExportAssemblyAsync(context, tempDir, drawingNumber);
+                        await ExportAssemblyAsync(context, tempDir, outputFolder, existingTemplates, bomItems);
                         break;
 
                     case DocumentType.Drawing:
-                        await ExportDrawingAsync(context, drawingNumber, tempDir);
+                        rawBomTable = await ExportDrawingAsync(context, tempDir, outputFolder, existingTemplates, bomItems);
                         break;
 
                     default:
                         LogProgress(context, "Unknown document type.", LogLevel.Error);
                         break;
                 }
+
+                // Write Excel file
+                _excelExportService.Write(xlsxPath, rawBomTable, bomItems);
+                _logFileService.LogInfo($"Wrote {Path.GetFileName(xlsxPath)}");
+                LogProgress(context, $"Saved {Path.GetFileName(xlsxPath)}");
+            }
+            catch (OperationCanceledException)
+            {
+                _logFileService.LogWarning("Export cancelled by user");
+                throw;
+            }
+            catch (Exception ex)
+            {
+                _logFileService.LogError($"Export failed: {ex.Message}");
+                throw;
             }
             finally
             {
@@ -94,13 +119,19 @@ namespace ExportDXF.Services
                 CleanupTempDir(tempDir);
 
                 var duration = DateTime.Now - startTime;
+                _logFileService.LogInfo($"Run time: {duration.ToReadableFormat()}");
                 LogProgress(context, $"Run time: {duration.ToReadableFormat()}");
             }
         }
 
         #region Export Methods by Document Type
 
-        private async Task ExportPartAsync(ExportContext context, string tempDir, string drawingNumber)
+        private async Task ExportPartAsync(
+            ExportContext context,
+            string tempDir,
+            string outputFolder,
+            Dictionary<string, (string ContentHash, int Revision, string FileName)> existingTemplates,
+            List<BomItem> bomItems)
         {
             LogProgress(context, "Active document is a Part");
 
@@ -111,54 +142,25 @@ namespace ExportDXF.Services
                 return;
             }
 
-            var exportRecord = await CreateExportRecordAsync(context, drawingNumber);
             var item = _partExporter.ExportSinglePart(part, tempDir, context);
 
             if (item != null)
             {
-                // Check if this part+config already has a BOM item for this drawing
-                var existingItemNo = await FindExistingItemNoAsync(exportRecord?.Id, item.PartName, item.Configuration);
-                item.ItemNo = existingItemNo ?? await GetNextItemNumberAsync(drawingNumber);
-
-                var bomItem = new BomItem
-                {
-                    ExportRecordId = exportRecord?.Id ?? 0,
-                    ItemNo = item.ItemNo,
-                    PartNo = item.FileName ?? item.PartName ?? "",
-                    SortOrder = 0,
-                    Qty = item.Quantity,
-                    TotalQty = item.Quantity,
-                    Description = item.Description ?? "",
-                    PartName = item.PartName ?? "",
-                    ConfigurationName = item.Configuration ?? "",
-                    Material = item.Material ?? ""
-                };
-
-                // Upload DXF to API and get stored path
-                if (!string.IsNullOrEmpty(item.LocalTempPath))
-                {
-                    var uploadResult = await UploadDxfAsync(item, context);
-                    if (uploadResult != null)
-                    {
-                        bomItem.CutTemplate = new CutTemplate
-                        {
-                            DxfFilePath = uploadResult.StoredFilePath,
-                            ContentHash = item.ContentHash,
-                            Thickness = item.Thickness > 0 ? item.Thickness : null,
-                            KFactor = item.KFactor > 0 ? item.KFactor : null,
-                            DefaultBendRadius = item.BendRadius > 0 ? item.BendRadius : null
-                        };
-                    }
-                }
+                item.ItemNo = "1";
 
+                var bomItem = CreateBomItem(item);
+                PlaceDxfFile(item, context, outputFolder, existingTemplates, bomItem);
+                bomItems.Add(bomItem);
                 context.BomItemCallback?.Invoke(bomItem);
-
-                if (exportRecord != null)
-                    await SaveBomItemAsync(exportRecord.Id, bomItem, context);
             }
         }
 
-        private async Task ExportAssemblyAsync(ExportContext context, string tempDir, string drawingNumber)
+        private async Task ExportAssemblyAsync(
+            ExportContext context,
+            string tempDir,
+            string outputFolder,
+            Dictionary<string, (string ContentHash, int Revision, string FileName)> existingTemplates,
+            List<BomItem> bomItems)
         {
             LogProgress(context, "Active document is an Assembly");
             LogProgress(context, "Fetching components...");
@@ -180,31 +182,26 @@ namespace ExportDXF.Services
 
             LogProgress(context, $"Found {items.Count} item(s).");
 
-            var exportRecord = await CreateExportRecordAsync(context, drawingNumber);
-
-            // Check existing BOM items and reuse item numbers, or assign new ones
-            var nextNum = int.Parse(await GetNextItemNumberAsync(drawingNumber));
+            // Assign item numbers
+            int nextNum = 1;
             foreach (var item in items)
             {
                 if (string.IsNullOrWhiteSpace(item.ItemNo))
                 {
-                    var existingItemNo = await FindExistingItemNoAsync(exportRecord?.Id, item.PartName, item.Configuration);
-                    if (existingItemNo != null)
-                    {
-                        item.ItemNo = existingItemNo;
-                    }
-                    else
-                    {
-                        item.ItemNo = nextNum.ToString();
-                        nextNum++;
-                    }
+                    item.ItemNo = nextNum.ToString();
+                    nextNum++;
                 }
             }
 
-            await ExportItemsAsync(items, tempDir, context, exportRecord?.Id);
+            await ExportItemsAsync(items, tempDir, outputFolder, context, existingTemplates, bomItems);
         }
 
-        private async Task ExportDrawingAsync(ExportContext context, string drawingNumber, string tempDir)
+        private async Task<List<Dictionary<string, string>>> ExportDrawingAsync(
+            ExportContext context,
+            string tempDir,
+            string outputFolder,
+            Dictionary<string, (string ContentHash, int Revision, string FileName)> existingTemplates,
+            List<BomItem> bomItems)
         {
             LogProgress(context, "Active document is a Drawing");
             LogProgress(context, "Finding BOM tables...");
@@ -213,59 +210,35 @@ namespace ExportDXF.Services
             if (drawing == null)
             {
                 LogProgress(context, "Failed to get drawing document.", LogLevel.Error);
-                return;
+                return null;
             }
 
+            // Read raw BOM table for Excel output
+            var rawBomTable = new List<Dictionary<string, string>>();
+            var bomTables = drawing.GetBomTables();
+            foreach (var table in bomTables)
+            {
+                var rows = RawBomTableReader.Read(table);
+                rawBomTable.AddRange(rows);
+            }
+
+            // Extract items for DXF export
             var items = _bomExtractor.ExtractFromDrawing(drawing, context.ProgressCallback);
 
             if (items == null || items.Count == 0)
             {
                 LogProgress(context, "Error: Bill of materials not found.", LogLevel.Error);
-                return;
+                return rawBomTable;
             }
 
             LogProgress(context, $"Found {items.Count} component(s)");
 
-            // Export drawing to PDF in temp dir
-            _drawingExporter.ExportToPdf(drawing, tempDir, context);
+            // Export drawing to PDF in output folder
+            _drawingExporter.ExportToPdf(drawing, outputFolder, context);
 
-            // Create export record via API
-            var exportRecord = await CreateExportRecordAsync(context, drawingNumber);
+            await ExportItemsAsync(items, tempDir, outputFolder, context, existingTemplates, bomItems);
 
-            // Upload PDF to API with versioning
-            try
-            {
-                var pdfs = Directory.GetFiles(tempDir, "*.pdf");
-                if (pdfs.Length > 0)
-                {
-                    var pdfTempPath = pdfs[0];
-                    var pdfHash = ContentHasher.ComputeFileHash(pdfTempPath);
-
-                    var uploadResult = await _apiClient.UploadPdfAsync(
-                        pdfTempPath,
-                        context.Equipment,
-                        context.DrawingNo,
-                        pdfHash,
-                        exportRecord?.Id);
-
-                    if (uploadResult != null)
-                    {
-                        if (uploadResult.WasUnchanged)
-                            LogProgress(context, $"PDF unchanged: {uploadResult.FileName}", LogLevel.Info);
-                        else if (uploadResult.IsNewFile)
-                            LogProgress(context, $"Saved PDF: {uploadResult.FileName}", LogLevel.Info);
-                        else
-                            LogProgress(context, $"PDF updated: {uploadResult.FileName}", LogLevel.Info);
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                LogProgress(context, $"PDF upload error: {ex.Message}", LogLevel.Error);
-            }
-
-            // Export parts to DXF and save BOM items
-            await ExportItemsAsync(items, tempDir, context, exportRecord?.Id);
+            return rawBomTable;
         }
 
         #endregion
@@ -274,17 +247,12 @@ namespace ExportDXF.Services
 
         private void SetupExportContext(ExportContext context)
         {
-            // Set up SolidWorks application reference
             context.SolidWorksApp = _solidWorksService.GetNativeSldWorks();
 
             if (context.SolidWorksApp == null)
-            {
                 throw new InvalidOperationException("SolidWorks service is not connected.");
-            }
 
-            // Set up drawing template path
             context.TemplateDrawing = null;
-
             LogProgress(context, "Export context initialized");
         }
 
@@ -292,13 +260,11 @@ namespace ExportDXF.Services
         {
             try
             {
-                // Clean up template drawing if it was created
                 context.CleanupTemplateDrawing();
             }
             catch (Exception ex)
             {
                 LogProgress(context, $"Warning: Failed to cleanup template drawing: {ex.Message}", LogLevel.Warning);
-                // Don't throw - this is cleanup code
             }
         }
 
@@ -314,7 +280,6 @@ namespace ExportDXF.Services
                 {
                     TopLevelOnly = false
                 };
-
                 return extractor.GetItems();
             }
             catch (Exception ex)
@@ -324,10 +289,17 @@ namespace ExportDXF.Services
             }
         }
 
-        private async Task ExportItemsAsync(List<Item> items, string tempDir, ExportContext context, int? exportRecordId = null)
+        private async Task ExportItemsAsync(
+            List<Item> items,
+            string tempDir,
+            string outputFolder,
+            ExportContext context,
+            Dictionary<string, (string ContentHash, int Revision, string FileName)> existingTemplates,
+            List<BomItem> bomItems)
         {
             int successCount = 0;
             int skippedCount = 0;
+            int unchangedCount = 0;
             int failureCount = 0;
             int sortOrder = 0;
 
@@ -341,215 +313,150 @@ namespace ExportDXF.Services
 
                 try
                 {
-                    // PartExporter will handle template drawing creation through context
                     _partExporter.ExportItem(item, tempDir, context);
 
-                    // Always create BomItem for every item (sheet metal or not)
-                    var bomItem = new BomItem
-                    {
-                        ExportRecordId = exportRecordId ?? 0,
-                        ItemNo = item.ItemNo ?? "",
-                        PartNo = item.FileName ?? item.PartName ?? "",
-                        SortOrder = sortOrder++,
-                        Qty = item.Quantity,
-                        TotalQty = item.Quantity,
-                        Description = item.Description ?? "",
-                        PartName = item.PartName ?? "",
-                        ConfigurationName = item.Configuration ?? "",
-                        Material = item.Material ?? ""
-                    };
+                    var bomItem = CreateBomItem(item);
+                    bomItem.SortOrder = sortOrder++;
 
-                    // Only upload and create CutTemplate if DXF was exported successfully
                     if (!string.IsNullOrEmpty(item.LocalTempPath))
                     {
-                        successCount++;
-
-                        var uploadResult = await UploadDxfAsync(item, context);
-                        if (uploadResult != null)
-                        {
-                            bomItem.CutTemplate = new CutTemplate
-                            {
-                                DxfFilePath = uploadResult.StoredFilePath,
-                                ContentHash = item.ContentHash,
-                                Thickness = item.Thickness > 0 ? item.Thickness : null,
-                                KFactor = item.KFactor > 0 ? item.KFactor : null,
-                                DefaultBendRadius = item.BendRadius > 0 ? item.BendRadius : null
-                            };
-                        }
+                        var wasPlaced = PlaceDxfFile(item, context, outputFolder, existingTemplates, bomItem);
+                        if (wasPlaced)
+                            successCount++;
+                        else
+                            unchangedCount++;
                     }
                     else
                     {
                         skippedCount++;
                     }
 
-                    // Add to UI
+                    bomItems.Add(bomItem);
                     context.BomItemCallback?.Invoke(bomItem);
-
-                    // Save BOM item via API if we have an export record
-                    if (exportRecordId.HasValue)
-                    {
-                        await SaveBomItemAsync(exportRecordId.Value, bomItem, context);
-                    }
                 }
                 catch (Exception ex)
                 {
                     LogProgress(context, $"Error exporting item {item.ItemNo}: {ex.Message}", LogLevel.Error);
+                    _logFileService.LogError($"Item {item.ItemNo}: {ex.Message}");
                     failureCount++;
                 }
             }
 
-            var summary = $"Export complete: {successCount} exported, {skippedCount} skipped";
+            var summary = $"Export complete: {successCount} exported";
+            if (unchangedCount > 0)
+                summary += $", {unchangedCount} unchanged";
+            if (skippedCount > 0)
+                summary += $", {skippedCount} skipped (non-sheet-metal)";
             if (failureCount > 0)
                 summary += $", {failureCount} failed";
+
             LogProgress(context, summary, failureCount > 0 ? LogLevel.Warning : LogLevel.Info);
-
-            if (exportRecordId.HasValue)
-            {
-                LogProgress(context, $"BOM items saved (ExportRecord ID: {exportRecordId.Value})", LogLevel.Info);
-            }
+            _logFileService.LogInfo(summary);
         }
 
-        #endregion
-
-        #region File Upload
-
-        private async Task<ApiFileUploadResponse> UploadDxfAsync(Item item, ExportContext context)
+        /// <summary>
+        /// Places a DXF file in the output folder with revision tracking.
+        /// Returns true if a new file was written, false if unchanged.
+        /// </summary>
+        private bool PlaceDxfFile(
+            Item item,
+            ExportContext context,
+            string outputFolder,
+            Dictionary<string, (string ContentHash, int Revision, string FileName)> existingTemplates,
+            BomItem bomItem)
         {
-            try
+            var baseName = FilenameTemplateParser.Evaluate(context.FilenameTemplate, item);
+            var contentHash = item.ContentHash;
+
+            int revision = 1;
+            string dxfFileName;
+
+            // Check existing templates for revision comparison
+            if (existingTemplates.TryGetValue(item.ItemNo, out var existing))
             {
-                var result = await _apiClient.UploadDxfAsync(
-                    item.LocalTempPath,
-                    context.Equipment,
-                    context.DrawingNo,
-                    item.ItemNo,
-                    item.ContentHash);
-
-                if (result.WasUnchanged)
-                    LogProgress(context, $"DXF unchanged: {result.FileName}", LogLevel.Info);
-                else if (result.IsNewFile)
-                    LogProgress(context, $"Exported: {result.FileName}", LogLevel.Info);
-                else
-                    LogProgress(context, $"DXF updated: {result.FileName}", LogLevel.Info);
-
-                return result;
-            }
-            catch (Exception ex)
-            {
-                LogProgress(context, $"DXF upload failed for {item.FileName}: {ex.Message}", LogLevel.Warning);
-                return null;
-            }
-        }
-
-        #endregion
-
-        #region API Helpers
-
-        private async Task<ExportRecord> CreateExportRecordAsync(ExportContext context, string drawingNumber)
-        {
-            try
-            {
-                var dto = await _apiClient.CreateExportAsync(
-                    drawingNumber ?? context.ActiveDocument.Title,
-                    context.Equipment ?? "",
-                    context.DrawingNo ?? "",
-                    context.ActiveDocument.FilePath,
-                    "", // Output folder is now managed by the API
-                    context.Title);
-
-                var record = new ExportRecord
+                if (existing.ContentHash == contentHash)
                 {
-                    Id = dto.Id,
-                    DrawingNumber = dto.DrawingNumber,
-                    EquipmentNo = dto.EquipmentNo,
-                    DrawingNo = dto.DrawingNo,
-                    SourceFilePath = dto.SourceFilePath,
-                    OutputFolder = dto.OutputFolder,
-                    ExportedAt = dto.ExportedAt,
-                    ExportedBy = dto.ExportedBy
-                };
+                    // Unchanged — skip file write, keep existing
+                    dxfFileName = existing.FileName;
+                    revision = existing.Revision;
 
-                LogProgress(context, $"Created export record (ID: {record.Id})", LogLevel.Info);
-                return record;
-            }
-            catch (Exception ex)
-            {
-                LogProgress(context, $"API error creating export record: {ex.Message}", LogLevel.Error);
-                return null;
-            }
-        }
+                    LogProgress(context, $"Unchanged: {dxfFileName}", LogLevel.Info, item.PartName);
+                    _logFileService.LogInfo($"Unchanged: {dxfFileName}");
 
-        private async Task<string> FindExistingItemNoAsync(int? exportRecordId, string partName, string configurationName)
-        {
-            if (!exportRecordId.HasValue)
-                return null;
-
-            try
-            {
-                var existing = await _apiClient.FindExistingBomItemAsync(exportRecordId.Value, partName, configurationName);
-                return existing?.ItemNo;
-            }
-            catch
-            {
-                return null;
-            }
-        }
-
-        private async Task<string> GetNextItemNumberAsync(string drawingNumber)
-        {
-            if (string.IsNullOrEmpty(drawingNumber))
-                return "1";
-
-            try
-            {
-                return await _apiClient.GetNextItemNumberAsync(drawingNumber);
-            }
-            catch
-            {
-                return "1";
-            }
-        }
-
-        private async Task SaveBomItemAsync(int exportRecordId, BomItem bomItem, ExportContext context)
-        {
-            try
-            {
-                var apiBomItem = new ApiBomItem
-                {
-                    ItemNo = bomItem.ItemNo,
-                    PartNo = bomItem.PartNo,
-                    SortOrder = bomItem.SortOrder,
-                    Qty = bomItem.Qty,
-                    TotalQty = bomItem.TotalQty,
-                    Description = bomItem.Description,
-                    PartName = bomItem.PartName,
-                    ConfigurationName = bomItem.ConfigurationName,
-                    Material = bomItem.Material
-                };
-
-                if (bomItem.CutTemplate != null)
-                {
-                    apiBomItem.CutTemplate = new ApiCutTemplate
+                    bomItem.CutTemplate = new CutTemplate
                     {
-                        DxfFilePath = bomItem.CutTemplate.DxfFilePath,
-                        ContentHash = bomItem.CutTemplate.ContentHash,
-                        Thickness = bomItem.CutTemplate.Thickness,
-                        KFactor = bomItem.CutTemplate.KFactor,
-                        DefaultBendRadius = bomItem.CutTemplate.DefaultBendRadius
+                        DxfFilePath = dxfFileName,
+                        ContentHash = contentHash,
+                        Revision = revision,
+                        Thickness = item.Thickness > 0 ? item.Thickness : (double?)null,
+                        KFactor = item.KFactor > 0 ? item.KFactor : (double?)null,
+                        DefaultBendRadius = item.BendRadius > 0 ? item.BendRadius : (double?)null
                     };
-                }
 
-                await _apiClient.CreateBomItemAsync(exportRecordId, apiBomItem);
+                    return false;
+                }
+                else
+                {
+                    // Changed — increment revision
+                    revision = existing.Revision + 1;
+                    dxfFileName = GetRevisionFileName(baseName, revision);
+
+                    LogProgress(context, $"Updated: {dxfFileName} (Rev{revision})", LogLevel.Info, item.PartName);
+                    _logFileService.LogInfo($"Updated: {dxfFileName} (was {existing.FileName})");
+                }
             }
-            catch (Exception ex)
+            else
             {
-                LogProgress(context, $"API error saving BOM item: {ex.Message}", LogLevel.Error);
+                // New item
+                dxfFileName = $"{baseName}.dxf";
+                LogProgress(context, $"Exported: {dxfFileName}", LogLevel.Info, item.PartName);
+                _logFileService.LogInfo($"Exported: {dxfFileName}");
             }
+
+            // Copy from temp to output
+            var destPath = Path.Combine(outputFolder, dxfFileName);
+            File.Copy(item.LocalTempPath, destPath, overwrite: true);
+
+            bomItem.CutTemplate = new CutTemplate
+            {
+                DxfFilePath = Path.GetFileNameWithoutExtension(dxfFileName),
+                ContentHash = contentHash,
+                Revision = revision,
+                Thickness = item.Thickness > 0 ? item.Thickness : (double?)null,
+                KFactor = item.KFactor > 0 ? item.KFactor : (double?)null,
+                DefaultBendRadius = item.BendRadius > 0 ? item.BendRadius : (double?)null
+            };
+
+            return true;
+        }
+
+        private BomItem CreateBomItem(Item item)
+        {
+            return new BomItem
+            {
+                ItemNo = item.ItemNo ?? "",
+                PartNo = item.FileName ?? item.PartName ?? "",
+                SortOrder = 0,
+                Qty = item.Quantity,
+                TotalQty = item.Quantity,
+                Description = item.Description ?? "",
+                PartName = item.PartName ?? "",
+                ConfigurationName = item.Configuration ?? "",
+                Material = item.Material ?? ""
+            };
         }
 
         #endregion
 
         #region Helper Methods
 
+        private string GetRevisionFileName(string baseName, int revision)
+        {
+            if (revision <= 1)
+                return $"{baseName}.dxf";
+            return $"{baseName} Rev{revision}.dxf";
+        }
+
         private string CreateTempWorkDir()
         {
             var path = Path.Combine(Path.GetTempPath(), "ExportDXF-" + Guid.NewGuid().ToString("N"));
@@ -570,27 +477,6 @@ namespace ExportDXF.Services
             }
         }
 
-        private string ParseDrawingNumber(ExportContext context)
-        {
-            // Use explicit Equipment/DrawingNo from the UI when available
-            if (!string.IsNullOrWhiteSpace(context?.Equipment))
-            {
-                return !string.IsNullOrWhiteSpace(context?.DrawingNo)
-                    ? $"{context.Equipment} {context.DrawingNo}"
-                    : context.Equipment;
-            }
-
-            // Fallback: parse from prefix or document title
-            var candidate = context?.FilePrefix;
-            var info = string.IsNullOrWhiteSpace(candidate) ? null : DrawingInfo.Parse(candidate);
-            if (info == null)
-            {
-                var title = context?.ActiveDocument?.Title;
-                info = string.IsNullOrWhiteSpace(title) ? null : DrawingInfo.Parse(title);
-            }
-            return info?.ToString();
-        }
-
         private void ValidateContext(ExportContext context)
         {
             if (context.ActiveDocument == null)
@@ -598,6 +484,12 @@ namespace ExportDXF.Services
 
             if (context.ProgressCallback == null)
                 throw new ArgumentException("ProgressCallback cannot be null.", nameof(context));
+
+            if (string.IsNullOrWhiteSpace(context.FilenameTemplate))
+                throw new ArgumentException("FilenameTemplate cannot be null or empty.", nameof(context));
+
+            if (string.IsNullOrWhiteSpace(context.OutputFolder))
+                throw new ArgumentException("OutputFolder cannot be null or empty.", nameof(context));
         }
 
         private void LogProgress(ExportContext context, string message, LogLevel level = LogLevel.Info, string file = null)

ExportDXF/Services/EquipmentDrawingInfoExtractor.cs

@@ -0,0 +1,36 @@
+using System.IO;
+
+namespace ExportDXF.Services
+{
+    /// <summary>
+    /// Extracts equipment/drawing numbers from document names matching the
+    /// workplace format (e.g., "4321 A01.SLDDRW" → equipment "4321", drawing "A01").
+    /// Uses the existing DrawingInfo.Parse() logic.
+    /// </summary>
+    public class EquipmentDrawingInfoExtractor : IDrawingInfoExtractor
+    {
+        public bool TryExtract(string documentName, out DrawingInfoResult info)
+        {
+            info = null;
+
+            var name = Path.GetFileNameWithoutExtension(documentName);
+            var parsed = DrawingInfo.Parse(name);
+
+            if (parsed == null || string.IsNullOrEmpty(parsed.EquipmentNo))
+                return false;
+
+            var template = !string.IsNullOrEmpty(parsed.DrawingNo)
+                ? $"{parsed.EquipmentNo} {parsed.DrawingNo} PT{{item_no:2}}"
+                : $"{parsed.EquipmentNo} PT{{item_no:2}}";
+
+            info = new DrawingInfoResult
+            {
+                EquipmentNumber = parsed.EquipmentNo,
+                DrawingNumber = parsed.DrawingNo,
+                DefaultTemplate = template
+            };
+
+            return true;
+        }
+    }
+}

ExportDXF/Services/ExcelExportService.cs

@@ -0,0 +1,139 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using ClosedXML.Excel;
+using ExportDXF.Models;
+
+namespace ExportDXF.Services
+{
+    public class ExcelExportService
+    {
+        /// <summary>
+        /// Reads existing Cut Templates from an xlsx file to compare content hashes.
+        /// Returns empty dictionary if file doesn't exist or has no Cut Templates sheet.
+        /// Key = Item #, Value = (ContentHash, Revision, FileName)
+        /// </summary>
+        public Dictionary<string, (string ContentHash, int Revision, string FileName)> ReadExistingCutTemplates(string xlsxPath)
+        {
+            var result = new Dictionary<string, (string, int, string)>();
+
+            if (!File.Exists(xlsxPath))
+                return result;
+
+            using (var workbook = new XLWorkbook(xlsxPath))
+            {
+                if (!workbook.TryGetWorksheet("Cut Templates", out var ws))
+                    return result;
+
+                var lastCol = ws.LastColumnUsed()?.ColumnNumber() ?? 0;
+                var lastRow = ws.LastRowUsed()?.RowNumber() ?? 1;
+
+                if (lastCol == 0 || lastRow <= 1)
+                    return result;
+
+                var headers = new Dictionary<string, int>();
+                for (int col = 1; col <= lastCol; col++)
+                {
+                    var header = ws.Cell(1, col).GetString();
+                    if (!string.IsNullOrEmpty(header))
+                        headers[header] = col;
+                }
+
+                if (!headers.ContainsKey("Item #") || !headers.ContainsKey("Content Hash"))
+                    return result;
+
+                for (int row = 2; row <= lastRow; row++)
+                {
+                    var itemNo = ws.Cell(row, headers["Item #"]).GetString();
+                    var hash = ws.Cell(row, headers["Content Hash"]).GetString();
+                    var revision = headers.ContainsKey("Revision")
+                        ? ws.Cell(row, headers["Revision"]).GetValue<int>()
+                        : 1;
+                    var fileName = headers.ContainsKey("File Name")
+                        ? ws.Cell(row, headers["File Name"]).GetString()
+                        : "";
+
+                    if (!string.IsNullOrEmpty(itemNo))
+                        result[itemNo] = (hash, revision, fileName);
+                }
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// Writes or updates the xlsx file with BOM and Cut Templates sheets.
+        /// rawBomTable: list of rows where each row is a dictionary of column name → value.
+        /// If null or empty, the BOM sheet is not written (Part/Assembly exports).
+        /// </summary>
+        public void Write(
+            string xlsxPath,
+            List<Dictionary<string, string>> rawBomTable,
+            List<BomItem> bomItems)
+        {
+            using (var workbook = File.Exists(xlsxPath)
+                ? new XLWorkbook(xlsxPath)
+                : new XLWorkbook())
+            {
+                WriteBomSheet(workbook, rawBomTable);
+                WriteCutTemplatesSheet(workbook, bomItems);
+                workbook.SaveAs(xlsxPath);
+            }
+        }
+
+        private void WriteBomSheet(XLWorkbook workbook, List<Dictionary<string, string>> rawBomTable)
+        {
+            if (rawBomTable == null || rawBomTable.Count == 0)
+                return;
+
+            if (workbook.TryGetWorksheet("BOM", out _))
+                workbook.Worksheets.Delete("BOM");
+
+            var sheet = workbook.Worksheets.Add("BOM");
+            var columns = rawBomTable[0].Keys.ToList();
+
+            for (int col = 0; col < columns.Count; col++)
+                sheet.Cell(1, col + 1).Value = columns[col];
+
+            for (int row = 0; row < rawBomTable.Count; row++)
+            {
+                for (int col = 0; col < columns.Count; col++)
+                {
+                    string value;
+                    rawBomTable[row].TryGetValue(columns[col], out value);
+                    sheet.Cell(row + 2, col + 1).Value = value ?? "";
+                }
+            }
+
+            sheet.Columns().AdjustToContents();
+        }
+
+        private void WriteCutTemplatesSheet(XLWorkbook workbook, List<BomItem> bomItems)
+        {
+            if (workbook.TryGetWorksheet("Cut Templates", out _))
+                workbook.Worksheets.Delete("Cut Templates");
+
+            var sheet = workbook.Worksheets.Add("Cut Templates");
+
+            var headers = new[] { "Item #", "File Name", "Revision", "Thickness", "K-Factor", "Bend Radius", "Content Hash" };
+            for (int col = 0; col < headers.Length; col++)
+                sheet.Cell(1, col + 1).Value = headers[col];
+
+            int row = 2;
+            foreach (var item in bomItems.Where(b => b.CutTemplate != null).OrderBy(b => b.ItemNo))
+            {
+                var ct = item.CutTemplate;
+                sheet.Cell(row, 1).Value = item.ItemNo;
+                sheet.Cell(row, 2).Value = ct.DxfFilePath;
+                sheet.Cell(row, 3).Value = ct.Revision;
+                sheet.Cell(row, 4).Value = ct.Thickness ?? 0;
+                sheet.Cell(row, 5).Value = ct.KFactor ?? 0;
+                sheet.Cell(row, 6).Value = ct.DefaultBendRadius ?? 0;
+                sheet.Cell(row, 7).Value = ct.ContentHash ?? "";
+                row++;
+            }
+
+            sheet.Columns().AdjustToContents();
+        }
+    }
+}

ExportDXF/Services/FilenameTemplateParser.cs

@@ -0,0 +1,96 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace ExportDXF.Services
+{
+    public static class FilenameTemplateParser
+    {
+        private static readonly Regex PlaceholderPattern = new Regex(
+            @"\{(?<name>\w+)(?::(?<pad>\d+))?\}",
+            RegexOptions.Compiled);
+
+        /// <summary>
+        /// Evaluates a template string for a given item.
+        /// e.g. "4321 A01 PT{item_no:2}" with item_no=3 → "4321 A01 PT03"
+        /// </summary>
+        public static string Evaluate(string template, Item item)
+        {
+            return PlaceholderPattern.Replace(template, match =>
+            {
+                var name = match.Groups["name"].Value.ToLowerInvariant();
+                var padStr = match.Groups["pad"].Value;
+                int pad = string.IsNullOrEmpty(padStr) ? 0 : int.Parse(padStr);
+
+                string value;
+                switch (name)
+                {
+                    case "item_no":
+                        value = item.ItemNo ?? "0";
+                        if (pad > 0)
+                            value = value.PadLeft(pad, '0');
+                        break;
+                    case "part_name":
+                        value = item.PartName ?? "";
+                        break;
+                    case "config":
+                        value = item.Configuration ?? "";
+                        break;
+                    case "material":
+                        value = item.Material ?? "";
+                        break;
+                    default:
+                        value = match.Value;
+                        break;
+                }
+
+                return value;
+            });
+        }
+
+        /// <summary>
+        /// Extracts the literal prefix before the first placeholder.
+        /// Used for naming the xlsx and log files.
+        /// Falls back to documentName if prefix is empty.
+        /// </summary>
+        public static string GetPrefix(string template, string documentName)
+        {
+            var match = PlaceholderPattern.Match(template);
+            if (!match.Success)
+                return template.Trim();
+
+            var prefix = template.Substring(0, match.Index).Trim();
+            if (string.IsNullOrEmpty(prefix))
+                return Path.GetFileNameWithoutExtension(documentName);
+
+            return prefix;
+        }
+
+        /// <summary>
+        /// Validates that the template contains {item_no} to prevent filename collisions.
+        /// </summary>
+        public static bool Validate(string template, out string error)
+        {
+            error = null;
+
+            if (string.IsNullOrWhiteSpace(template))
+            {
+                error = "Template cannot be empty.";
+                return false;
+            }
+
+            var hasItemNo = PlaceholderPattern.Matches(template)
+                .Cast<Match>()
+                .Any(m => m.Groups["name"].Value.Equals("item_no", StringComparison.OrdinalIgnoreCase));
+
+            if (!hasItemNo)
+            {
+                error = "Template must contain {item_no} or {item_no:N} to avoid filename collisions.";
+                return false;
+            }
+
+            return true;
+        }
+    }
+}

ExportDXF/Services/IDrawingInfoExtractor.cs

@@ -0,0 +1,14 @@
+namespace ExportDXF.Services
+{
+    public interface IDrawingInfoExtractor
+    {
+        bool TryExtract(string documentName, out DrawingInfoResult info);
+    }
+
+    public class DrawingInfoResult
+    {
+        public string EquipmentNumber { get; set; }
+        public string DrawingNumber { get; set; }
+        public string DefaultTemplate { get; set; }
+    }
+}

ExportDXF/Services/LogFileService.cs

@@ -0,0 +1,60 @@
+using System;
+using System.IO;
+
+namespace ExportDXF.Services
+{
+    public class LogFileService : IDisposable
+    {
+        private StreamWriter _exportLog;
+        private static readonly string AppLogPath = Path.Combine(
+            Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+            "ExportDXF", "ExportDXF.log");
+
+        public void StartExportLog(string logFilePath)
+        {
+            _exportLog?.Dispose();
+
+            var dir = Path.GetDirectoryName(logFilePath);
+            if (!Directory.Exists(dir))
+                Directory.CreateDirectory(dir);
+
+            _exportLog = new StreamWriter(logFilePath, append: true);
+        }
+
+        public void Log(string level, string message)
+        {
+            var line = $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} [{level}] {message}";
+
+            _exportLog?.WriteLine(line);
+            _exportLog?.Flush();
+
+            WriteAppLog(line);
+        }
+
+        public void LogInfo(string message) => Log("INFO", message);
+        public void LogWarning(string message) => Log("WARNING", message);
+        public void LogError(string message) => Log("ERROR", message);
+
+        private void WriteAppLog(string line)
+        {
+            try
+            {
+                var dir = Path.GetDirectoryName(AppLogPath);
+                if (!Directory.Exists(dir))
+                    Directory.CreateDirectory(dir);
+
+                File.AppendAllText(AppLogPath, line + Environment.NewLine);
+            }
+            catch
+            {
+                // Best-effort app log — don't fail exports if log write fails
+            }
+        }
+
+        public void Dispose()
+        {
+            _exportLog?.Dispose();
+            _exportLog = null;
+        }
+    }
+}

ExportDXF/Services/PartExporter.cs

@@ -54,7 +54,7 @@ namespace ExportDXF.Services
 
             try
             {
-                var fileName = GetSinglePartFileName(model, context.FilePrefix);
+                var fileName = GetSinglePartFileName(model);
                 var savePath = Path.Combine(saveDirectory, fileName + ".dxf");
 
                 // Build result item with metadata
@@ -139,7 +139,7 @@ namespace ExportDXF.Services
 
             EnrichItemWithMetadata(item, model, part);
 
-            var fileName = GetItemFileName(item, context.FilePrefix);
+            var fileName = GetItemFileName(item);
             var savePath = Path.Combine(saveDirectory, fileName + ".dxf");
 
             var templateDrawing = context.GetOrCreateTemplateDrawing();
@@ -332,7 +332,7 @@ namespace ExportDXF.Services
             }
         }
 
-        private string GetSinglePartFileName(ModelDoc2 model, string prefix)
+        private string GetSinglePartFileName(ModelDoc2 model)
         {
             var title = model.GetTitle().Replace(".SLDPRT", "");
             var config = model.ConfigurationManager.ActiveConfiguration.Name;
@@ -341,17 +341,13 @@ namespace ExportDXF.Services
             return isDefaultConfig ? title : $"{title} [{config}]";
         }
 
-        private string GetItemFileName(Item item, string prefix)
+        private string GetItemFileName(Item item)
         {
             if (string.IsNullOrWhiteSpace(item.ItemNo))
-                return item.PartName;
+                return item.PartName ?? "unknown";
 
-            prefix = prefix?.Replace("\"", "''") ?? string.Empty;
             var num = item.ItemNo.PadLeft(2, '0');
-            // Expected format: {DrawingNo} PT{ItemNo}
-            return string.IsNullOrWhiteSpace(prefix)
-                ? $"PT{num}"
-                : $"{prefix} PT{num}";
+            return $"PT{num}";
         }
 
         private void LogExportFailure(Item item, ExportContext context)

ExportDXF/Services/RawBomTableReader.cs

@@ -0,0 +1,48 @@
+using System.Collections.Generic;
+using SolidWorks.Interop.sldworks;
+
+namespace ExportDXF.Services
+{
+    /// <summary>
+    /// Reads all visible columns and rows from a SolidWorks BOM table annotation
+    /// as raw string data for direct copy into an Excel sheet.
+    /// </summary>
+    public static class RawBomTableReader
+    {
+        public static List<Dictionary<string, string>> Read(BomTableAnnotation bomTable)
+        {
+            var table = (TableAnnotation)bomTable;
+            var rows = new List<Dictionary<string, string>>();
+
+            int colCount = table.ColumnCount;
+            int rowCount = table.RowCount;
+
+            // Build visible column headers
+            var columns = new List<(int Index, string Header)>();
+            for (int col = 0; col < colCount; col++)
+            {
+                if (table.ColumnHidden[col])
+                    continue;
+
+                var header = table.get_Text(0, col)?.Trim() ?? $"Column{col}";
+                columns.Add((col, header));
+            }
+
+            // Read data rows (skip header row 0, skip hidden rows)
+            for (int row = 1; row < rowCount; row++)
+            {
+                if (table.RowHidden[row])
+                    continue;
+
+                var rowData = new Dictionary<string, string>();
+                foreach (var (colIdx, header) in columns)
+                {
+                    rowData[header] = table.get_Text(row, colIdx)?.Trim() ?? "";
+                }
+                rows.Add(rowData);
+            }
+
+            return rows;
+        }
+    }
+}

ExportDXF/app.config

@@ -1,10 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
-  <startup>
-    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/>
-  </startup>
   <appSettings>
     <add key="MaxBendRadius" value="2.0"/>
-    <add key="FabWorksApiUrl" value="http://localhost:5206"/>
+    <add key="DefaultSuffix" value="PT{item_no:2}"/>
   </appSettings>
 </configuration>

FabWorks.Api/Configuration/FileStorageOptions.cs

@@ -1,9 +0,0 @@
-namespace FabWorks.Api.Configuration
-{
-    public class FileStorageOptions
-    {
-        public const string SectionName = "FileStorage";
-
-        public string OutputFolder { get; set; } = @"C:\ExportDXF\Output";
-    }
-}

FabWorks.Api/Controllers/BomItemsController.cs

@@ -1,259 +0,0 @@
-using FabWorks.Api.DTOs;
-using FabWorks.Core.Data;
-using FabWorks.Core.Models;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.EntityFrameworkCore;
-
-namespace FabWorks.Api.Controllers
-{
-    [ApiController]
-    [Route("api/exports/{exportId}/bom-items")]
-    public class BomItemsController : ControllerBase
-    {
-        private readonly FabWorksDbContext _db;
-
-        public BomItemsController(FabWorksDbContext db) => _db = db;
-
-        [HttpGet("find")]
-        public async Task<ActionResult<BomItemDto>> FindExisting(int exportId, [FromQuery] string partName, [FromQuery] string configurationName)
-        {
-            var export = await _db.ExportRecords.FindAsync(exportId);
-            if (export == null) return NotFound();
-
-            var existing = await _db.BomItems
-                .Include(b => b.CutTemplate)
-                .Include(b => b.FormProgram)
-                .Include(b => b.ExportRecord)
-                .Where(b => b.ExportRecord.DrawingNumber == export.DrawingNumber
-                         && b.PartName == (partName ?? "")
-                         && b.ConfigurationName == (configurationName ?? ""))
-                .OrderByDescending(b => b.ID)
-                .FirstOrDefaultAsync();
-
-            if (existing == null) return NotFound();
-            return MapToDto(existing);
-        }
-
-        [HttpGet]
-        public async Task<ActionResult<List<BomItemDto>>> GetByExport(int exportId)
-        {
-            var items = await _db.BomItems
-                .Include(b => b.CutTemplate)
-                .Include(b => b.FormProgram)
-                .Where(b => b.ExportRecordId == exportId)
-                .OrderBy(b => b.SortOrder)
-                .ToListAsync();
-
-            return items.Select(MapToDto).ToList();
-        }
-
-        [HttpPost]
-        public async Task<ActionResult<BomItemDto>> Create(int exportId, BomItemDto dto)
-        {
-            var export = await _db.ExportRecords.FindAsync(exportId);
-            if (export == null) return NotFound("Export record not found");
-
-            // Look up the latest CutTemplate for this drawing+item across all previous exports
-            // to determine the revision number
-            var newContentHash = dto.CutTemplate?.ContentHash;
-            int revision = await ResolveRevisionAsync(export.DrawingNumber, dto.ItemNo, newContentHash);
-
-            // Look for existing BomItem with same PartName + ConfigurationName within this export record
-            var existing = await _db.BomItems
-                .Include(b => b.CutTemplate)
-                .Include(b => b.FormProgram)
-                .Where(b => b.ExportRecordId == exportId
-                         && b.PartName == (dto.PartName ?? "")
-                         && b.ConfigurationName == (dto.ConfigurationName ?? ""))
-                .OrderByDescending(b => b.ID)
-                .FirstOrDefaultAsync();
-
-            if (existing != null)
-            {
-                // Update existing fields
-                existing.PartNo = dto.PartNo ?? "";
-                existing.SortOrder = dto.SortOrder;
-                existing.Qty = dto.Qty;
-                existing.TotalQty = dto.TotalQty;
-                existing.Description = dto.Description ?? "";
-                existing.Material = dto.Material ?? "";
-
-                if (dto.CutTemplate != null)
-                {
-                    if (existing.CutTemplate != null)
-                    {
-                        existing.CutTemplate.DxfFilePath = dto.CutTemplate.DxfFilePath ?? "";
-                        existing.CutTemplate.ContentHash = dto.CutTemplate.ContentHash;
-                        existing.CutTemplate.Revision = revision;
-                        existing.CutTemplate.Thickness = dto.CutTemplate.Thickness;
-                        existing.CutTemplate.KFactor = dto.CutTemplate.KFactor;
-                        existing.CutTemplate.DefaultBendRadius = dto.CutTemplate.DefaultBendRadius;
-                    }
-                    else
-                    {
-                        existing.CutTemplate = new CutTemplate
-                        {
-                            DxfFilePath = dto.CutTemplate.DxfFilePath ?? "",
-                            ContentHash = dto.CutTemplate.ContentHash,
-                            Revision = revision,
-                            Thickness = dto.CutTemplate.Thickness,
-                            KFactor = dto.CutTemplate.KFactor,
-                            DefaultBendRadius = dto.CutTemplate.DefaultBendRadius
-                        };
-                    }
-                }
-
-                if (dto.FormProgram != null)
-                {
-                    if (existing.FormProgram != null)
-                    {
-                        existing.FormProgram.ProgramFilePath = dto.FormProgram.ProgramFilePath ?? "";
-                        existing.FormProgram.ContentHash = dto.FormProgram.ContentHash;
-                        existing.FormProgram.ProgramName = dto.FormProgram.ProgramName ?? "";
-                        existing.FormProgram.Thickness = dto.FormProgram.Thickness;
-                        existing.FormProgram.MaterialType = dto.FormProgram.MaterialType ?? "";
-                        existing.FormProgram.KFactor = dto.FormProgram.KFactor;
-                        existing.FormProgram.BendCount = dto.FormProgram.BendCount;
-                        existing.FormProgram.UpperToolNames = dto.FormProgram.UpperToolNames ?? "";
-                        existing.FormProgram.LowerToolNames = dto.FormProgram.LowerToolNames ?? "";
-                        existing.FormProgram.SetupNotes = dto.FormProgram.SetupNotes ?? "";
-                    }
-                    else
-                    {
-                        existing.FormProgram = new FormProgram
-                        {
-                            ProgramFilePath = dto.FormProgram.ProgramFilePath ?? "",
-                            ContentHash = dto.FormProgram.ContentHash,
-                            ProgramName = dto.FormProgram.ProgramName ?? "",
-                            Thickness = dto.FormProgram.Thickness,
-                            MaterialType = dto.FormProgram.MaterialType ?? "",
-                            KFactor = dto.FormProgram.KFactor,
-                            BendCount = dto.FormProgram.BendCount,
-                            UpperToolNames = dto.FormProgram.UpperToolNames ?? "",
-                            LowerToolNames = dto.FormProgram.LowerToolNames ?? "",
-                            SetupNotes = dto.FormProgram.SetupNotes ?? ""
-                        };
-                    }
-                }
-
-                await _db.SaveChangesAsync();
-                return Ok(MapToDto(existing));
-            }
-
-            // No existing match — create new
-            var item = new BomItem
-            {
-                ExportRecordId = exportId,
-                ItemNo = dto.ItemNo ?? "",
-                PartNo = dto.PartNo ?? "",
-                SortOrder = dto.SortOrder,
-                Qty = dto.Qty,
-                TotalQty = dto.TotalQty,
-                Description = dto.Description ?? "",
-                PartName = dto.PartName ?? "",
-                ConfigurationName = dto.ConfigurationName ?? "",
-                Material = dto.Material ?? ""
-            };
-
-            if (dto.CutTemplate != null)
-            {
-                item.CutTemplate = new CutTemplate
-                {
-                    DxfFilePath = dto.CutTemplate.DxfFilePath ?? "",
-                    ContentHash = dto.CutTemplate.ContentHash,
-                    Revision = revision,
-                    Thickness = dto.CutTemplate.Thickness,
-                    KFactor = dto.CutTemplate.KFactor,
-                    DefaultBendRadius = dto.CutTemplate.DefaultBendRadius
-                };
-            }
-
-            if (dto.FormProgram != null)
-            {
-                item.FormProgram = new FormProgram
-                {
-                    ProgramFilePath = dto.FormProgram.ProgramFilePath ?? "",
-                    ContentHash = dto.FormProgram.ContentHash,
-                    ProgramName = dto.FormProgram.ProgramName ?? "",
-                    Thickness = dto.FormProgram.Thickness,
-                    MaterialType = dto.FormProgram.MaterialType ?? "",
-                    KFactor = dto.FormProgram.KFactor,
-                    BendCount = dto.FormProgram.BendCount,
-                    UpperToolNames = dto.FormProgram.UpperToolNames ?? "",
-                    LowerToolNames = dto.FormProgram.LowerToolNames ?? "",
-                    SetupNotes = dto.FormProgram.SetupNotes ?? ""
-                };
-            }
-
-            _db.BomItems.Add(item);
-            await _db.SaveChangesAsync();
-
-            return CreatedAtAction(nameof(GetByExport), new { exportId }, MapToDto(item));
-        }
-
-        /// <summary>
-        /// Determines the revision number for a CutTemplate by looking at the most recent
-        /// CutTemplate for the same drawing number and item number across all exports.
-        /// Returns 1 if no previous version exists, the same revision if the hash matches,
-        /// or previous revision + 1 if the hash changed.
-        /// </summary>
-        private async Task<int> ResolveRevisionAsync(string drawingNumber, string itemNo, string contentHash)
-        {
-            if (string.IsNullOrEmpty(drawingNumber) || string.IsNullOrEmpty(itemNo) || string.IsNullOrEmpty(contentHash))
-                return 1;
-
-            var previous = await _db.CutTemplates
-                .Where(c => c.BomItem.ExportRecord.DrawingNumber == drawingNumber
-                         && c.BomItem.ItemNo == itemNo
-                         && c.ContentHash != null)
-                .OrderByDescending(c => c.Id)
-                .Select(c => new { c.ContentHash, c.Revision })
-                .FirstOrDefaultAsync();
-
-            if (previous == null)
-                return 1;
-
-            return previous.ContentHash == contentHash
-                ? previous.Revision
-                : previous.Revision + 1;
-        }
-
-        private static BomItemDto MapToDto(BomItem b) => new()
-        {
-            ID = b.ID,
-            ItemNo = b.ItemNo,
-            PartNo = b.PartNo,
-            SortOrder = b.SortOrder,
-            Qty = b.Qty,
-            TotalQty = b.TotalQty,
-            Description = b.Description,
-            PartName = b.PartName,
-            ConfigurationName = b.ConfigurationName,
-            Material = b.Material,
-            CutTemplate = b.CutTemplate == null ? null : new CutTemplateDto
-            {
-                Id = b.CutTemplate.Id,
-                DxfFilePath = b.CutTemplate.DxfFilePath,
-                ContentHash = b.CutTemplate.ContentHash,
-                Revision = b.CutTemplate.Revision,
-                Thickness = b.CutTemplate.Thickness,
-                KFactor = b.CutTemplate.KFactor,
-                DefaultBendRadius = b.CutTemplate.DefaultBendRadius
-            },
-            FormProgram = b.FormProgram == null ? null : new FormProgramDto
-            {
-                Id = b.FormProgram.Id,
-                ProgramFilePath = b.FormProgram.ProgramFilePath,
-                ContentHash = b.FormProgram.ContentHash,
-                ProgramName = b.FormProgram.ProgramName,
-                Thickness = b.FormProgram.Thickness,
-                MaterialType = b.FormProgram.MaterialType,
-                KFactor = b.FormProgram.KFactor,
-                BendCount = b.FormProgram.BendCount,
-                UpperToolNames = b.FormProgram.UpperToolNames,
-                LowerToolNames = b.FormProgram.LowerToolNames,
-                SetupNotes = b.FormProgram.SetupNotes
-            }
-        };
-    }
-}

FabWorks.Api/Controllers/ExportsController.cs

@@ -1,366 +0,0 @@
-using System.IO.Compression;
-using FabWorks.Api.DTOs;
-using FabWorks.Api.Services;
-using FabWorks.Core.Data;
-using FabWorks.Core.Models;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.EntityFrameworkCore;
-
-namespace FabWorks.Api.Controllers
-{
-    [ApiController]
-    [Route("api/[controller]")]
-    public class ExportsController : ControllerBase
-    {
-        private readonly FabWorksDbContext _db;
-        private readonly IFileStorageService _fileStorage;
-
-        public ExportsController(FabWorksDbContext db, IFileStorageService fileStorage)
-        {
-            _db = db;
-            _fileStorage = fileStorage;
-        }
-
-        [HttpGet]
-        public async Task<ActionResult<object>> List(
-            [FromQuery] string search = null,
-            [FromQuery] int skip = 0,
-            [FromQuery] int take = 50)
-        {
-            var query = _db.ExportRecords
-                .Include(r => r.BomItems)
-                .AsQueryable();
-
-            if (!string.IsNullOrWhiteSpace(search))
-            {
-                var term = search.Trim().ToLower();
-                query = query.Where(r =>
-                    r.DrawingNumber.ToLower().Contains(term) ||
-                    (r.Title != null && r.Title.ToLower().Contains(term)) ||
-                    r.ExportedBy.ToLower().Contains(term) ||
-                    r.BomItems.Any(b => b.PartName.ToLower().Contains(term) ||
-                                        b.Description.ToLower().Contains(term)));
-            }
-
-            var total = await query.CountAsync();
-
-            var records = await query
-                .OrderByDescending(r => r.ExportedAt)
-                .Skip(skip)
-                .Take(take)
-                .ToListAsync();
-
-            return new
-            {
-                total,
-                items = records.Select(r => new
-                {
-                    r.Id,
-                    r.DrawingNumber,
-                    r.Title,
-                    r.SourceFilePath,
-                    r.ExportedAt,
-                    r.ExportedBy,
-                    BomItemCount = r.BomItems?.Count ?? 0
-                })
-            };
-        }
-
-        [HttpPost]
-        public async Task<ActionResult<ExportDetailDto>> Create(CreateExportRequest request)
-        {
-            var record = new ExportRecord
-            {
-                DrawingNumber = request.DrawingNumber,
-                Title = request.Title,
-                EquipmentNo = request.EquipmentNo,
-                DrawingNo = request.DrawingNo,
-                SourceFilePath = request.SourceFilePath,
-                OutputFolder = request.OutputFolder,
-                ExportedAt = DateTime.Now,
-                ExportedBy = Environment.UserName
-            };
-
-            _db.ExportRecords.Add(record);
-            await _db.SaveChangesAsync();
-
-            return CreatedAtAction(nameof(GetById), new { id = record.Id }, MapToDto(record));
-        }
-
-        [HttpGet("{id}")]
-        public async Task<ActionResult<ExportDetailDto>> GetById(int id)
-        {
-            var record = await _db.ExportRecords
-                .Include(r => r.BomItems).ThenInclude(b => b.CutTemplate)
-                .Include(r => r.BomItems).ThenInclude(b => b.FormProgram)
-                .FirstOrDefaultAsync(r => r.Id == id);
-
-            if (record == null) return NotFound();
-            return MapToDto(record);
-        }
-
-        [HttpGet("by-source")]
-        public async Task<ActionResult<ExportDetailDto>> GetBySourceFile([FromQuery] string path)
-        {
-            var record = await _db.ExportRecords
-                .Where(r => r.SourceFilePath.ToLower() == path.ToLower()
-                         && !string.IsNullOrEmpty(r.DrawingNumber))
-                .OrderByDescending(r => r.Id)
-                .FirstOrDefaultAsync();
-
-            if (record == null) return NotFound();
-            return MapToDto(record);
-        }
-
-        [HttpGet("by-drawing")]
-        public async Task<ActionResult<List<ExportDetailDto>>> GetByDrawing([FromQuery] string drawingNumber)
-        {
-            var records = await _db.ExportRecords
-                .Include(r => r.BomItems).ThenInclude(b => b.CutTemplate)
-                .Include(r => r.BomItems).ThenInclude(b => b.FormProgram)
-                .Where(r => r.DrawingNumber == drawingNumber)
-                .OrderByDescending(r => r.ExportedAt)
-                .ToListAsync();
-
-            return records.Select(MapToDto).ToList();
-        }
-
-        [HttpGet("next-item-number")]
-        public async Task<ActionResult<string>> GetNextItemNumber([FromQuery] string drawingNumber)
-        {
-            if (string.IsNullOrEmpty(drawingNumber)) return "1";
-
-            var existingItems = await _db.ExportRecords
-                .Where(r => r.DrawingNumber == drawingNumber)
-                .SelectMany(r => r.BomItems)
-                .Select(b => b.ItemNo)
-                .ToListAsync();
-
-            int maxNum = 0;
-            foreach (var itemNo in existingItems)
-            {
-                if (int.TryParse(itemNo, out var num) && num > maxNum)
-                    maxNum = num;
-            }
-            return (maxNum + 1).ToString();
-        }
-
-        [HttpGet("drawing-numbers")]
-        public async Task<ActionResult<List<string>>> GetDrawingNumbers()
-        {
-            var numbers = await _db.ExportRecords
-                .Select(r => r.DrawingNumber)
-                .Where(d => !string.IsNullOrEmpty(d))
-                .Distinct()
-                .ToListAsync();
-
-            return numbers;
-        }
-
-        [HttpGet("equipment-numbers")]
-        public async Task<ActionResult<List<string>>> GetEquipmentNumbers()
-        {
-            var numbers = await _db.ExportRecords
-                .Select(r => r.EquipmentNo)
-                .Where(e => !string.IsNullOrEmpty(e))
-                .Distinct()
-                .OrderBy(e => e)
-                .ToListAsync();
-
-            return numbers;
-        }
-
-        [HttpGet("drawing-numbers-by-equipment")]
-        public async Task<ActionResult<List<string>>> GetDrawingNumbersByEquipment([FromQuery] string equipmentNo)
-        {
-            var query = _db.ExportRecords
-                .Where(r => !string.IsNullOrEmpty(r.DrawingNo));
-
-            if (!string.IsNullOrEmpty(equipmentNo))
-                query = query.Where(r => r.EquipmentNo == equipmentNo);
-
-            var numbers = await query
-                .Select(r => r.DrawingNo)
-                .Distinct()
-                .OrderBy(d => d)
-                .ToListAsync();
-
-            return numbers;
-        }
-
-        [HttpGet("previous-pdf-hash")]
-        public async Task<ActionResult<string>> GetPreviousPdfHash(
-            [FromQuery] string drawingNumber,
-            [FromQuery] int? excludeId = null)
-        {
-            var hash = await _db.ExportRecords
-                .Where(r => r.DrawingNumber == drawingNumber
-                         && r.PdfContentHash != null
-                         && (excludeId == null || r.Id != excludeId))
-                .OrderByDescending(r => r.Id)
-                .Select(r => r.PdfContentHash)
-                .FirstOrDefaultAsync();
-
-            if (hash == null) return NotFound();
-            return hash;
-        }
-
-        [HttpPatch("{id}/pdf-hash")]
-        public async Task<IActionResult> UpdatePdfHash(int id, [FromBody] UpdatePdfHashRequest request)
-        {
-            var record = await _db.ExportRecords.FindAsync(id);
-            if (record == null) return NotFound();
-
-            record.PdfContentHash = request.PdfContentHash;
-            await _db.SaveChangesAsync();
-
-            return NoContent();
-        }
-
-        [HttpGet("previous-cut-template")]
-        public async Task<ActionResult<CutTemplateDto>> GetPreviousCutTemplate(
-            [FromQuery] string drawingNumber,
-            [FromQuery] string itemNo)
-        {
-            if (string.IsNullOrEmpty(drawingNumber) || string.IsNullOrEmpty(itemNo))
-                return BadRequest("drawingNumber and itemNo are required.");
-
-            var ct = await _db.CutTemplates
-                .Where(c => c.BomItem.ExportRecord.DrawingNumber == drawingNumber
-                         && c.BomItem.ItemNo == itemNo
-                         && c.ContentHash != null)
-                .OrderByDescending(c => c.Id)
-                .FirstOrDefaultAsync();
-
-            if (ct == null) return NotFound();
-
-            return new CutTemplateDto
-            {
-                Id = ct.Id,
-                DxfFilePath = ct.DxfFilePath,
-                ContentHash = ct.ContentHash,
-                Revision = ct.Revision,
-                Thickness = ct.Thickness,
-                KFactor = ct.KFactor,
-                DefaultBendRadius = ct.DefaultBendRadius
-            };
-        }
-
-        [HttpDelete("{id}")]
-        public async Task<IActionResult> Delete(int id)
-        {
-            var record = await _db.ExportRecords
-                .Include(r => r.BomItems).ThenInclude(b => b.CutTemplate)
-                .Include(r => r.BomItems).ThenInclude(b => b.FormProgram)
-                .FirstOrDefaultAsync(r => r.Id == id);
-
-            if (record == null) return NotFound();
-
-            _db.ExportRecords.Remove(record);
-            await _db.SaveChangesAsync();
-
-            return NoContent();
-        }
-
-        [HttpGet("{id}/download-dxfs")]
-        public async Task<IActionResult> DownloadAllDxfs(int id)
-        {
-            var record = await _db.ExportRecords
-                .Include(r => r.BomItems).ThenInclude(b => b.CutTemplate)
-                .FirstOrDefaultAsync(r => r.Id == id);
-
-            if (record == null) return NotFound();
-
-            var dxfItems = record.BomItems
-                .Where(b => b.CutTemplate?.ContentHash != null)
-                .ToList();
-
-            if (dxfItems.Count == 0) return NotFound("No DXF files for this export.");
-
-            var ms = new MemoryStream();
-            using (var zip = new ZipArchive(ms, ZipArchiveMode.Create, leaveOpen: true))
-            {
-                var usedNames = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
-                foreach (var b in dxfItems)
-                {
-                    var ct = b.CutTemplate;
-                    var fileName = ct.DxfFilePath?.Split(new[] { '/', '\\' }).LastOrDefault()
-                                   ?? $"PT{(b.ItemNo ?? "").PadLeft(2, '0')}.dxf";
-
-                    // Ensure unique names in zip
-                    if (!usedNames.Add(fileName))
-                    {
-                        var baseName = Path.GetFileNameWithoutExtension(fileName);
-                        var ext = Path.GetExtension(fileName);
-                        var counter = 2;
-                        do { fileName = $"{baseName}_{counter++}{ext}"; }
-                        while (!usedNames.Add(fileName));
-                    }
-
-                    var blobStream = _fileStorage.OpenBlob(ct.ContentHash, "dxf");
-                    if (blobStream == null) continue;
-
-                    var entry = zip.CreateEntry(fileName, CompressionLevel.Fastest);
-                    using var entryStream = entry.Open();
-                    await blobStream.CopyToAsync(entryStream);
-                    blobStream.Dispose();
-                }
-            }
-
-            ms.Position = 0;
-            var zipName = $"{record.DrawingNumber ?? $"Export-{id}"} DXFs.zip";
-            return File(ms, "application/zip", zipName);
-        }
-
-        private static ExportDetailDto MapToDto(ExportRecord r) => new()
-        {
-            Id = r.Id,
-            DrawingNumber = r.DrawingNumber,
-            Title = r.Title,
-            EquipmentNo = r.EquipmentNo,
-            DrawingNo = r.DrawingNo,
-            SourceFilePath = r.SourceFilePath,
-            OutputFolder = r.OutputFolder,
-            ExportedAt = r.ExportedAt,
-            ExportedBy = r.ExportedBy,
-            PdfContentHash = r.PdfContentHash,
-            BomItems = r.BomItems?.Select(b => new BomItemDto
-            {
-                ID = b.ID,
-                ItemNo = b.ItemNo,
-                PartNo = b.PartNo,
-                SortOrder = b.SortOrder,
-                Qty = b.Qty,
-                TotalQty = b.TotalQty,
-                Description = b.Description,
-                PartName = b.PartName,
-                ConfigurationName = b.ConfigurationName,
-                Material = b.Material,
-                CutTemplate = b.CutTemplate == null ? null : new CutTemplateDto
-                {
-                    Id = b.CutTemplate.Id,
-                    DxfFilePath = b.CutTemplate.DxfFilePath,
-                    ContentHash = b.CutTemplate.ContentHash,
-                    Revision = b.CutTemplate.Revision,
-                    Thickness = b.CutTemplate.Thickness,
-                    KFactor = b.CutTemplate.KFactor,
-                    DefaultBendRadius = b.CutTemplate.DefaultBendRadius
-                },
-                FormProgram = b.FormProgram == null ? null : new FormProgramDto
-                {
-                    Id = b.FormProgram.Id,
-                    ProgramFilePath = b.FormProgram.ProgramFilePath,
-                    ContentHash = b.FormProgram.ContentHash,
-                    ProgramName = b.FormProgram.ProgramName,
-                    Thickness = b.FormProgram.Thickness,
-                    MaterialType = b.FormProgram.MaterialType,
-                    KFactor = b.FormProgram.KFactor,
-                    BendCount = b.FormProgram.BendCount,
-                    UpperToolNames = b.FormProgram.UpperToolNames,
-                    LowerToolNames = b.FormProgram.LowerToolNames,
-                    SetupNotes = b.FormProgram.SetupNotes
-                }
-            }).ToList() ?? new()
-        };
-    }
-}

FabWorks.Api/Controllers/FileBrowserController.cs

@@ -1,184 +0,0 @@
-using FabWorks.Api.Services;
-using FabWorks.Core.Data;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.StaticFiles;
-using Microsoft.EntityFrameworkCore;
-
-namespace FabWorks.Api.Controllers
-{
-    [ApiController]
-    [Route("api/[controller]")]
-    public class FileBrowserController : ControllerBase
-    {
-        private readonly IFileStorageService _fileStorage;
-        private readonly FabWorksDbContext _db;
-        private readonly FileExtensionContentTypeProvider _contentTypeProvider = new();
-
-        public FileBrowserController(IFileStorageService fileStorage, FabWorksDbContext db)
-        {
-            _fileStorage = fileStorage;
-            _db = db;
-        }
-
-        [HttpGet("files")]
-        public async Task<ActionResult<FileListResult>> ListFiles(
-            [FromQuery] string search = null,
-            [FromQuery] string type = null)
-        {
-            var files = new List<StoredFileEntry>();
-
-            // Query DXF files from CutTemplates
-            if (type == null || type.Equals("dxf", StringComparison.OrdinalIgnoreCase))
-            {
-                var dxfQuery = _db.CutTemplates
-                    .Where(c => c.ContentHash != null)
-                    .Select(c => new
-                    {
-                        c.Id,
-                        c.DxfFilePath,
-                        c.ContentHash,
-                        c.Thickness,
-                        DrawingNumber = c.BomItem.ExportRecord.DrawingNumber,
-                        CreatedAt = c.BomItem.ExportRecord.ExportedAt
-                    });
-
-                if (!string.IsNullOrWhiteSpace(search))
-                {
-                    var term = search.Trim().ToLower();
-                    dxfQuery = dxfQuery.Where(c =>
-                        c.DxfFilePath.ToLower().Contains(term) ||
-                        c.DrawingNumber.ToLower().Contains(term));
-                }
-
-                var dxfResults = await dxfQuery
-                    .OrderByDescending(c => c.CreatedAt)
-                    .Take(500)
-                    .ToListAsync();
-
-                // Deduplicate by content hash (keep latest)
-                var seenDxf = new HashSet<string>();
-                foreach (var c in dxfResults)
-                {
-                    if (seenDxf.Contains(c.ContentHash)) continue;
-                    seenDxf.Add(c.ContentHash);
-
-                    var fileName = c.DxfFilePath?.Split(new[] { '/', '\\' }).LastOrDefault() ?? c.DxfFilePath;
-                    files.Add(new StoredFileEntry
-                    {
-                        FileName = fileName,
-                        ContentHash = c.ContentHash,
-                        FileType = "dxf",
-                        DrawingNumber = c.DrawingNumber,
-                        Thickness = c.Thickness,
-                        CreatedAt = c.CreatedAt
-                    });
-                }
-            }
-
-            // Query PDF files from ExportRecords
-            if (type == null || type.Equals("pdf", StringComparison.OrdinalIgnoreCase))
-            {
-                var pdfQuery = _db.ExportRecords
-                    .Where(r => r.PdfContentHash != null)
-                    .Select(r => new
-                    {
-                        r.Id,
-                        r.DrawingNumber,
-                        r.PdfContentHash,
-                        r.ExportedAt
-                    });
-
-                if (!string.IsNullOrWhiteSpace(search))
-                {
-                    var term = search.Trim().ToLower();
-                    pdfQuery = pdfQuery.Where(r =>
-                        r.DrawingNumber.ToLower().Contains(term));
-                }
-
-                var pdfResults = await pdfQuery
-                    .OrderByDescending(r => r.ExportedAt)
-                    .Take(500)
-                    .ToListAsync();
-
-                // Deduplicate by content hash
-                var seenPdf = new HashSet<string>();
-                foreach (var r in pdfResults)
-                {
-                    if (seenPdf.Contains(r.PdfContentHash)) continue;
-                    seenPdf.Add(r.PdfContentHash);
-
-                    files.Add(new StoredFileEntry
-                    {
-                        FileName = $"{r.DrawingNumber}.pdf",
-                        ContentHash = r.PdfContentHash,
-                        FileType = "pdf",
-                        DrawingNumber = r.DrawingNumber,
-                        CreatedAt = r.ExportedAt
-                    });
-                }
-            }
-
-            return new FileListResult
-            {
-                Total = files.Count,
-                Files = files.OrderByDescending(f => f.CreatedAt).ToList()
-            };
-        }
-
-        [HttpGet("preview")]
-        public IActionResult PreviewFile([FromQuery] string hash, [FromQuery] string ext = "dxf")
-        {
-            if (string.IsNullOrEmpty(hash) || hash.Length < 4)
-                return BadRequest("Invalid hash.");
-
-            if (!_fileStorage.BlobExists(hash, ext))
-                return NotFound("File not found.");
-
-            var stream = _fileStorage.OpenBlob(hash, ext);
-            if (stream == null)
-                return NotFound("File not found.");
-
-            var virtualName = $"file.{ext}";
-            if (!_contentTypeProvider.TryGetContentType(virtualName, out var contentType))
-                contentType = "application/octet-stream";
-
-            return File(stream, contentType);
-        }
-
-        [HttpGet("download")]
-        public IActionResult DownloadFile([FromQuery] string hash, [FromQuery] string ext = "dxf", [FromQuery] string name = null)
-        {
-            if (string.IsNullOrEmpty(hash) || hash.Length < 4)
-                return BadRequest("Invalid hash.");
-
-            if (!_fileStorage.BlobExists(hash, ext))
-                return NotFound("File not found.");
-
-            var stream = _fileStorage.OpenBlob(hash, ext);
-            if (stream == null)
-                return NotFound("File not found.");
-
-            var fileName = name ?? $"{hash[..8]}.{ext}";
-            if (!_contentTypeProvider.TryGetContentType(fileName, out var contentType))
-                contentType = "application/octet-stream";
-
-            return File(stream, contentType, fileName);
-        }
-    }
-
-    public class FileListResult
-    {
-        public int Total { get; set; }
-        public List<StoredFileEntry> Files { get; set; }
-    }
-
-    public class StoredFileEntry
-    {
-        public string FileName { get; set; }
-        public string ContentHash { get; set; }
-        public string FileType { get; set; }
-        public string DrawingNumber { get; set; }
-        public double? Thickness { get; set; }
-        public DateTime CreatedAt { get; set; }
-    }
-}

FabWorks.Api/Controllers/FilesController.cs

@@ -1,93 +0,0 @@
-using FabWorks.Api.DTOs;
-using FabWorks.Api.Services;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.StaticFiles;
-
-namespace FabWorks.Api.Controllers
-{
-    [ApiController]
-    [Route("api/[controller]")]
-    public class FilesController : ControllerBase
-    {
-        private readonly IFileStorageService _fileStorage;
-        private readonly FileExtensionContentTypeProvider _contentTypeProvider = new();
-
-        public FilesController(IFileStorageService fileStorage)
-        {
-            _fileStorage = fileStorage;
-        }
-
-        [HttpPost("dxf")]
-        [RequestSizeLimit(50_000_000)] // 50 MB
-        public async Task<ActionResult<FileUploadResponse>> UploadDxf(
-            IFormFile file,
-            [FromForm] string equipment,
-            [FromForm] string drawingNo,
-            [FromForm] string itemNo,
-            [FromForm] string contentHash)
-        {
-            if (file == null || file.Length == 0)
-                return BadRequest("No file uploaded.");
-
-            using var stream = file.OpenReadStream();
-            var result = await _fileStorage.StoreDxfAsync(stream, equipment, drawingNo, itemNo, contentHash);
-
-            return Ok(new FileUploadResponse
-            {
-                StoredFilePath = result.FileName,
-                ContentHash = result.ContentHash,
-                FileName = result.FileName,
-                WasUnchanged = result.WasUnchanged,
-                IsNewFile = result.IsNewFile
-            });
-        }
-
-        [HttpPost("pdf")]
-        [RequestSizeLimit(100_000_000)] // 100 MB
-        public async Task<ActionResult<FileUploadResponse>> UploadPdf(
-            IFormFile file,
-            [FromForm] string equipment,
-            [FromForm] string drawingNo,
-            [FromForm] string contentHash,
-            [FromForm] int? exportRecordId = null)
-        {
-            if (file == null || file.Length == 0)
-                return BadRequest("No file uploaded.");
-
-            using var stream = file.OpenReadStream();
-            var result = await _fileStorage.StorePdfAsync(stream, equipment, drawingNo, contentHash, exportRecordId);
-
-            return Ok(new FileUploadResponse
-            {
-                StoredFilePath = result.FileName,
-                ContentHash = result.ContentHash,
-                FileName = result.FileName,
-                WasUnchanged = result.WasUnchanged,
-                IsNewFile = result.IsNewFile
-            });
-        }
-
-        [HttpGet("blob/{hash}")]
-        public IActionResult GetBlob(string hash, [FromQuery] string ext = "dxf", [FromQuery] bool download = false, [FromQuery] string name = null)
-        {
-            if (string.IsNullOrEmpty(hash) || hash.Length < 4)
-                return BadRequest("Invalid hash.");
-
-            if (!_fileStorage.BlobExists(hash, ext))
-                return NotFound("Blob not found.");
-
-            var stream = _fileStorage.OpenBlob(hash, ext);
-            if (stream == null)
-                return NotFound("Blob not found.");
-
-            var fileName = !string.IsNullOrEmpty(name) ? name : $"{hash[..8]}.{ext}";
-            if (!_contentTypeProvider.TryGetContentType(fileName, out var contentType))
-                contentType = "application/octet-stream";
-
-            if (download)
-                return File(stream, contentType, fileName);
-
-            return File(stream, contentType);
-        }
-    }
-}

FabWorks.Api/Controllers/FormProgramsController.cs

@@ -1,106 +0,0 @@
-using FabWorks.Api.DTOs;
-using FabWorks.Api.Services;
-using FabWorks.Core.Data;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.EntityFrameworkCore;
-
-namespace FabWorks.Api.Controllers
-{
-    [ApiController]
-    [Route("api/form-programs")]
-    public class FormProgramsController : ControllerBase
-    {
-        private readonly FabWorksDbContext _db;
-        private readonly FormProgramService _formService;
-
-        public FormProgramsController(FabWorksDbContext db, FormProgramService formService)
-        {
-            _db = db;
-            _formService = formService;
-        }
-
-        [HttpGet("by-drawing")]
-        public async Task<ActionResult<List<FormProgramDto>>> GetByDrawing([FromQuery] string drawingNumber)
-        {
-            var programs = await _db.FormPrograms
-                .Include(fp => fp.BomItem)
-                .ThenInclude(b => b.ExportRecord)
-                .Where(fp => fp.BomItem.ExportRecord.DrawingNumber == drawingNumber)
-                .ToListAsync();
-
-            return programs.Select(fp => new FormProgramDto
-            {
-                Id = fp.Id,
-                ProgramFilePath = fp.ProgramFilePath,
-                ContentHash = fp.ContentHash,
-                ProgramName = fp.ProgramName,
-                Thickness = fp.Thickness,
-                MaterialType = fp.MaterialType,
-                KFactor = fp.KFactor,
-                BendCount = fp.BendCount,
-                UpperToolNames = fp.UpperToolNames,
-                LowerToolNames = fp.LowerToolNames,
-                SetupNotes = fp.SetupNotes
-            }).ToList();
-        }
-
-        [HttpPost("parse")]
-        public ActionResult<FormProgramDto> Parse([FromQuery] string filePath)
-        {
-            if (!System.IO.File.Exists(filePath))
-                return NotFound($"File not found: {filePath}");
-
-            var fp = _formService.ParseFromFile(filePath);
-            return new FormProgramDto
-            {
-                ProgramFilePath = fp.ProgramFilePath,
-                ContentHash = fp.ContentHash,
-                ProgramName = fp.ProgramName,
-                Thickness = fp.Thickness,
-                MaterialType = fp.MaterialType,
-                KFactor = fp.KFactor,
-                BendCount = fp.BendCount,
-                UpperToolNames = fp.UpperToolNames,
-                LowerToolNames = fp.LowerToolNames,
-                SetupNotes = fp.SetupNotes
-            };
-        }
-
-        [HttpPost("{bomItemId}")]
-        public async Task<ActionResult<FormProgramDto>> AttachToItem(int bomItemId, [FromQuery] string filePath)
-        {
-            var bomItem = await _db.BomItems
-                .Include(b => b.FormProgram)
-                .FirstOrDefaultAsync(b => b.ID == bomItemId);
-
-            if (bomItem == null) return NotFound("BOM item not found");
-
-            if (!System.IO.File.Exists(filePath))
-                return NotFound($"File not found: {filePath}");
-
-            var fp = _formService.ParseFromFile(filePath);
-            fp.BomItemId = bomItemId;
-
-            if (bomItem.FormProgram != null)
-                _db.FormPrograms.Remove(bomItem.FormProgram);
-
-            bomItem.FormProgram = fp;
-            await _db.SaveChangesAsync();
-
-            return new FormProgramDto
-            {
-                Id = fp.Id,
-                ProgramFilePath = fp.ProgramFilePath,
-                ContentHash = fp.ContentHash,
-                ProgramName = fp.ProgramName,
-                Thickness = fp.Thickness,
-                MaterialType = fp.MaterialType,
-                KFactor = fp.KFactor,
-                BendCount = fp.BendCount,
-                UpperToolNames = fp.UpperToolNames,
-                LowerToolNames = fp.LowerToolNames,
-                SetupNotes = fp.SetupNotes
-            };
-        }
-    }
-}

FabWorks.Api/DTOs/CreateExportRequest.cs

@@ -1,17 +0,0 @@
-namespace FabWorks.Api.DTOs
-{
-    public class CreateExportRequest
-    {
-        public string DrawingNumber { get; set; }
-        public string Title { get; set; }
-        public string EquipmentNo { get; set; }
-        public string DrawingNo { get; set; }
-        public string SourceFilePath { get; set; }
-        public string OutputFolder { get; set; }
-    }
-
-    public class UpdatePdfHashRequest
-    {
-        public string PdfContentHash { get; set; }
-    }
-}

FabWorks.Api/DTOs/ExportDetailDto.cs

@@ -1,62 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace FabWorks.Api.DTOs
-{
-    public class ExportDetailDto
-    {
-        public int Id { get; set; }
-        public string DrawingNumber { get; set; }
-        public string Title { get; set; }
-        public string EquipmentNo { get; set; }
-        public string DrawingNo { get; set; }
-        public string SourceFilePath { get; set; }
-        public string OutputFolder { get; set; }
-        public DateTime ExportedAt { get; set; }
-        public string ExportedBy { get; set; }
-        public string PdfContentHash { get; set; }
-        public List<BomItemDto> BomItems { get; set; } = new();
-    }
-
-    public class BomItemDto
-    {
-        public int ID { get; set; }
-        public string ItemNo { get; set; }
-        public string PartNo { get; set; }
-        public int SortOrder { get; set; }
-        public int? Qty { get; set; }
-        public int? TotalQty { get; set; }
-        public string Description { get; set; }
-        public string PartName { get; set; }
-        public string ConfigurationName { get; set; }
-        public string Material { get; set; }
-        public CutTemplateDto CutTemplate { get; set; }
-        public FormProgramDto FormProgram { get; set; }
-    }
-
-    public class CutTemplateDto
-    {
-        public int Id { get; set; }
-        public string DxfFilePath { get; set; }
-        public string ContentHash { get; set; }
-        public int Revision { get; set; }
-        public double? Thickness { get; set; }
-        public double? KFactor { get; set; }
-        public double? DefaultBendRadius { get; set; }
-    }
-
-    public class FormProgramDto
-    {
-        public int Id { get; set; }
-        public string ProgramFilePath { get; set; }
-        public string ContentHash { get; set; }
-        public string ProgramName { get; set; }
-        public double? Thickness { get; set; }
-        public string MaterialType { get; set; }
-        public double? KFactor { get; set; }
-        public int BendCount { get; set; }
-        public string UpperToolNames { get; set; }
-        public string LowerToolNames { get; set; }
-        public string SetupNotes { get; set; }
-    }
-}

FabWorks.Api/DTOs/FileUploadResponse.cs

@@ -1,11 +0,0 @@
-namespace FabWorks.Api.DTOs
-{
-    public class FileUploadResponse
-    {
-        public string StoredFilePath { get; set; }  // kept for client compat, contains logical filename
-        public string ContentHash { get; set; }
-        public string FileName { get; set; }
-        public bool WasUnchanged { get; set; }
-        public bool IsNewFile { get; set; }
-    }
-}

FabWorks.Api/FabWorks.Api.csproj

@@ -1,20 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <Nullable>disable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\FabWorks.Core\FabWorks.Core.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.11">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
-
-</Project>

FabWorks.Api/Program.cs

@@ -1,26 +0,0 @@
-using FabWorks.Api.Configuration;
-using FabWorks.Api.Services;
-using FabWorks.Core.Data;
-using Microsoft.EntityFrameworkCore;
-
-var builder = WebApplication.CreateBuilder(args);
-
-builder.Services.AddControllers();
-builder.Services.AddDbContext<FabWorksDbContext>(options =>
-    options.UseSqlServer(builder.Configuration.GetConnectionString("FabWorksDb")));
-builder.Services.AddSingleton<FormProgramService>();
-
-builder.Services.Configure<FileStorageOptions>(
-    builder.Configuration.GetSection(FileStorageOptions.SectionName));
-builder.Services.AddScoped<IFileStorageService, FileStorageService>();
-
-var app = builder.Build();
-
-app.UseDefaultFiles();
-app.UseStaticFiles(new StaticFileOptions
-{
-    OnPrepareResponse = ctx =>
-        ctx.Context.Response.Headers.Append("Cache-Control", "no-cache, no-store")
-});
-app.MapControllers();
-app.Run();

FabWorks.Api/Properties/launchSettings.json

@@ -1,41 +0,0 @@
-{
-  "$schema": "http://json.schemastore.org/launchsettings.json",
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:45483",
-      "sslPort": 44397
-    }
-  },
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "launchUrl": "",
-      "applicationUrl": "http://localhost:5206",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "https": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "launchUrl": "",
-      "applicationUrl": "https://localhost:7182;http://localhost:5206",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
-      "launchUrl": "",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  }
-}

FabWorks.Api/Services/FileStorageService.cs

@@ -1,159 +0,0 @@
-using FabWorks.Api.Configuration;
-using FabWorks.Core.Data;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.Options;
-
-namespace FabWorks.Api.Services
-{
-    public class FileUploadResult
-    {
-        public string ContentHash { get; set; }
-        public string FileName { get; set; }
-        public bool WasUnchanged { get; set; }
-        public bool IsNewFile { get; set; }
-    }
-
-    public interface IFileStorageService
-    {
-        string OutputFolder { get; }
-        Task<FileUploadResult> StoreDxfAsync(Stream stream, string equipment, string drawingNo, string itemNo, string contentHash);
-        Task<FileUploadResult> StorePdfAsync(Stream stream, string equipment, string drawingNo, string contentHash, int? exportRecordId = null);
-        Stream OpenBlob(string contentHash, string extension);
-        bool BlobExists(string contentHash, string extension);
-    }
-
-    public class FileStorageService : IFileStorageService
-    {
-        private readonly FileStorageOptions _options;
-        private readonly FabWorksDbContext _db;
-
-        public string OutputFolder => _options.OutputFolder;
-
-        public FileStorageService(IOptions<FileStorageOptions> options, FabWorksDbContext db)
-        {
-            _options = options.Value;
-            _db = db;
-
-            var blobRoot = Path.Combine(_options.OutputFolder, "blobs");
-            if (!Directory.Exists(blobRoot))
-                Directory.CreateDirectory(blobRoot);
-        }
-
-        public async Task<FileUploadResult> StoreDxfAsync(Stream stream, string equipment, string drawingNo, string itemNo, string contentHash)
-        {
-            var fileName = BuildDxfFileName(drawingNo, equipment, itemNo);
-
-            // Look up previous hash by drawing number + item number
-            var drawingNumber = BuildDrawingNumber(equipment, drawingNo);
-            var previousHash = await _db.CutTemplates
-                .Where(c => c.BomItem.ExportRecord.DrawingNumber == drawingNumber
-                         && c.BomItem.ItemNo == itemNo
-                         && c.ContentHash != null)
-                .OrderByDescending(c => c.Id)
-                .Select(c => c.ContentHash)
-                .FirstOrDefaultAsync();
-
-            var wasUnchanged = previousHash != null && previousHash == contentHash;
-            var isNewFile = await StoreBlobAsync(stream, contentHash, "dxf");
-
-            return new FileUploadResult
-            {
-                ContentHash = contentHash,
-                FileName = fileName,
-                WasUnchanged = wasUnchanged,
-                IsNewFile = isNewFile
-            };
-        }
-
-        public async Task<FileUploadResult> StorePdfAsync(Stream stream, string equipment, string drawingNo, string contentHash, int? exportRecordId = null)
-        {
-            var drawingNumber = BuildDrawingNumber(equipment, drawingNo);
-            var fileName = $"{drawingNumber}.pdf";
-
-            // Look up previous PDF hash
-            var previousHash = await _db.ExportRecords
-                .Where(r => r.DrawingNumber == drawingNumber
-                         && r.PdfContentHash != null
-                         && (exportRecordId == null || r.Id != exportRecordId))
-                .OrderByDescending(r => r.Id)
-                .Select(r => r.PdfContentHash)
-                .FirstOrDefaultAsync();
-
-            var wasUnchanged = previousHash != null && previousHash == contentHash;
-            var isNewFile = await StoreBlobAsync(stream, contentHash, "pdf");
-
-            // Update the export record with the PDF content hash
-            if (exportRecordId.HasValue)
-            {
-                var record = await _db.ExportRecords.FindAsync(exportRecordId.Value);
-                if (record != null)
-                {
-                    record.PdfContentHash = contentHash;
-                    await _db.SaveChangesAsync();
-                }
-            }
-
-            return new FileUploadResult
-            {
-                ContentHash = contentHash,
-                FileName = fileName,
-                WasUnchanged = wasUnchanged,
-                IsNewFile = isNewFile
-            };
-        }
-
-        public Stream OpenBlob(string contentHash, string extension)
-        {
-            var path = GetBlobPath(contentHash, extension);
-            if (!File.Exists(path))
-                return null;
-            return new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
-        }
-
-        public bool BlobExists(string contentHash, string extension)
-        {
-            return File.Exists(GetBlobPath(contentHash, extension));
-        }
-
-        private async Task<bool> StoreBlobAsync(Stream stream, string contentHash, string extension)
-        {
-            var blobPath = GetBlobPath(contentHash, extension);
-
-            if (File.Exists(blobPath))
-                return false; // blob already exists (dedup)
-
-            var dir = Path.GetDirectoryName(blobPath);
-            if (!Directory.Exists(dir))
-                Directory.CreateDirectory(dir);
-
-            using var fileStream = new FileStream(blobPath, FileMode.Create, FileAccess.Write);
-            await stream.CopyToAsync(fileStream);
-            return true; // new blob written
-        }
-
-        private string GetBlobPath(string contentHash, string extension)
-        {
-            var prefix1 = contentHash[..2];
-            var prefix2 = contentHash[2..4];
-            return Path.Combine(_options.OutputFolder, "blobs", prefix1, prefix2, $"{contentHash}.{extension}");
-        }
-
-        private static string BuildDrawingNumber(string equipment, string drawingNo)
-        {
-            if (!string.IsNullOrEmpty(equipment) && !string.IsNullOrEmpty(drawingNo))
-                return $"{equipment} {drawingNo}";
-            if (!string.IsNullOrEmpty(equipment))
-                return equipment;
-            return drawingNo ?? "";
-        }
-
-        private static string BuildDxfFileName(string drawingNo, string equipment, string itemNo)
-        {
-            var drawingNumber = BuildDrawingNumber(equipment, drawingNo);
-            var paddedItem = (itemNo ?? "").PadLeft(2, '0');
-            if (!string.IsNullOrEmpty(drawingNumber) && !string.IsNullOrEmpty(itemNo))
-                return $"{drawingNumber} PT{paddedItem}.dxf";
-            return $"PT{paddedItem}.dxf";
-        }
-    }
-}

FabWorks.Api/Services/FormProgramService.cs

@@ -1,39 +0,0 @@
-using FabWorks.Core.Models;
-using FabWorks.Core.PressBrake;
-using System.Security.Cryptography;
-
-namespace FabWorks.Api.Services
-{
-    public class FormProgramService
-    {
-        public FormProgram ParseFromFile(string filePath)
-        {
-            var pgm = FabWorks.Core.PressBrake.Program.Load(filePath);
-            var hash = ComputeFileHash(filePath);
-
-            return new FormProgram
-            {
-                ProgramFilePath = filePath,
-                ContentHash = hash,
-                ProgramName = pgm.ProgName ?? "",
-                Thickness = pgm.MatThick > 0 ? pgm.MatThick : null,
-                MaterialType = pgm.MatType.ToString(),
-                KFactor = pgm.KFactor > 0 ? pgm.KFactor : null,
-                BendCount = pgm.Steps.Count,
-                UpperToolNames = string.Join(", ", pgm.UpperToolSets
-                    .Select(t => t.Name).Where(n => !string.IsNullOrEmpty(n)).Distinct()),
-                LowerToolNames = string.Join(", ", pgm.LowerToolSets
-                    .Select(t => t.Name).Where(n => !string.IsNullOrEmpty(n)).Distinct()),
-                SetupNotes = pgm.SetupNotes ?? ""
-            };
-        }
-
-        private static string ComputeFileHash(string filePath)
-        {
-            using var sha = SHA256.Create();
-            using var stream = File.OpenRead(filePath);
-            var bytes = sha.ComputeHash(stream);
-            return BitConverter.ToString(bytes).Replace("-", "").ToLowerInvariant();
-        }
-    }
-}

FabWorks.Api/appsettings.Development.json

@@ -1,8 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}

FabWorks.Api/appsettings.json

@@ -1,15 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*",
-  "ConnectionStrings": {
-    "FabWorksDb": "Server=localhost;Database=ExportDxfDb;Trusted_Connection=True;TrustServerCertificate=True;"
-  },
-  "FileStorage": {
-    "OutputFolder": "C:\\ExportDXF\\Output"
-  }
-}

FabWorks.Api/wwwroot/css/styles.css

@@ -1,745 +0,0 @@
-:root {
-    --bg-deep: #f0f1f3;
-    --bg: #f8f9fa;
-    --surface: #ffffff;
-    --surface-raised: #ffffff;
-    --border: #d0d5dd;
-    --border-subtle: #e4e7ec;
-    --text: #1a1a1a;
-    --text-secondary: #475467;
-    --text-dim: #667085;
-    --cyan: #0975b0;
-    --cyan-dim: rgba(9, 117, 176, 0.1);
-    --cyan-glow: rgba(9, 117, 176, 0.2);
-    --amber: #b54708;
-    --amber-dim: rgba(181, 71, 8, 0.08);
-    --green: #067647;
-    --green-dim: rgba(6, 118, 71, 0.08);
-    --red: #d92d20;
-    --sidebar-w: 64px;
-    --font-display: 'Outfit', sans-serif;
-    --font-body: 'IBM Plex Sans', sans-serif;
-    --font-mono: 'IBM Plex Mono', monospace;
-}
-
-* { box-sizing: border-box; margin: 0; padding: 0; }
-
-body {
-    font-family: var(--font-body);
-    background: var(--bg);
-    color: var(--text);
-    display: flex;
-    min-height: 100vh;
-    overflow-x: hidden;
-}
-
-/* ─── Sidebar ─── */
-.sidebar {
-    width: var(--sidebar-w);
-    background: var(--bg-deep);
-    border-right: 1px solid var(--border);
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    position: fixed;
-    top: 0; left: 0; bottom: 0;
-    z-index: 50;
-    padding-top: 8px;
-}
-
-.sidebar-brand {
-    width: 40px; height: 40px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    margin-bottom: 24px;
-    position: relative;
-}
-
-.sidebar-brand::after {
-    content: '';
-    position: absolute;
-    bottom: -12px;
-    left: 8px; right: 8px;
-    height: 1px;
-    background: var(--border);
-}
-
-.sidebar-brand svg {
-    width: 26px; height: 26px;
-    color: var(--cyan);
-}
-
-.sidebar-nav {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    padding-top: 16px;
-    width: 100%;
-}
-
-.nav-item {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    width: 44px; height: 44px;
-    margin: 0 auto;
-    color: var(--text-dim);
-    text-decoration: none;
-    cursor: pointer;
-    border-radius: 8px;
-    transition: all 0.2s;
-    position: relative;
-}
-
-.nav-item:hover {
-    color: var(--text-secondary);
-    background: var(--surface);
-}
-
-.nav-item.active {
-    color: var(--cyan);
-    background: var(--cyan-dim);
-}
-
-.nav-item.active::before {
-    content: '';
-    position: absolute;
-    left: -10px;
-    top: 50%;
-    transform: translateY(-50%);
-    width: 3px;
-    height: 20px;
-    background: var(--cyan);
-    border-radius: 0 2px 2px 0;
-}
-
-.nav-item svg { width: 20px; height: 20px; }
-
-.nav-tooltip {
-    position: absolute;
-    left: calc(100% + 12px);
-    top: 50%;
-    transform: translateY(-50%);
-    background: var(--text);
-    border: 1px solid var(--border);
-    color: #fff;
-    padding: 4px 10px;
-    border-radius: 4px;
-    font-size: 13px;
-    font-family: var(--font-body);
-    white-space: nowrap;
-    opacity: 0;
-    pointer-events: none;
-    transition: opacity 0.15s;
-    z-index: 100;
-}
-
-.nav-item:hover .nav-tooltip { opacity: 1; }
-
-/* ─── Main ─── */
-.main {
-    margin-left: var(--sidebar-w);
-    flex: 1;
-    display: flex;
-    flex-direction: column;
-    min-height: 100vh;
-    position: relative;
-    z-index: 1;
-}
-
-.topbar {
-    background: rgba(255, 255, 255, 0.9);
-    backdrop-filter: blur(12px);
-    border-bottom: 1px solid var(--border);
-    padding: 0 32px;
-    height: 56px;
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    position: sticky;
-    top: 0;
-    z-index: 40;
-}
-
-.topbar-left {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-}
-
-.topbar h2 {
-    font-family: var(--font-display);
-    font-size: 18px;
-    font-weight: 600;
-    letter-spacing: -0.01em;
-}
-
-.topbar-tag {
-    font-family: var(--font-mono);
-    font-size: 12px;
-    color: var(--cyan);
-    background: var(--cyan-dim);
-    padding: 2px 8px;
-    border-radius: 3px;
-    letter-spacing: 0.5px;
-    text-transform: uppercase;
-}
-
-.page-content {
-    padding: 28px 32px;
-    flex: 1;
-}
-
-/* ─── Animations ─── */
-@keyframes fadeSlideIn {
-    from { opacity: 0; transform: translateY(8px); }
-    to { opacity: 1; transform: translateY(0); }
-}
-
-.animate-in {
-    animation: fadeSlideIn 0.3s ease forwards;
-    opacity: 0;
-}
-
-.animate-in:nth-child(1) { animation-delay: 0.04s; }
-.animate-in:nth-child(2) { animation-delay: 0.08s; }
-.animate-in:nth-child(3) { animation-delay: 0.12s; }
-.animate-in:nth-child(4) { animation-delay: 0.16s; }
-
-/* ─── Cards ─── */
-.card {
-    background: var(--surface);
-    border: 1px solid var(--border-subtle);
-    border-radius: 6px;
-    overflow: hidden;
-    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
-}
-
-.card-header {
-    padding: 14px 18px;
-    border-bottom: 1px solid var(--border-subtle);
-    font-family: var(--font-display);
-    font-weight: 600;
-    font-size: 14px;
-    letter-spacing: 0.02em;
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    text-transform: uppercase;
-    color: var(--text-secondary);
-}
-
-.card-body { padding: 18px; }
-
-/* ─── Stats ─── */
-.stats-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
-    gap: 12px;
-    margin-bottom: 24px;
-}
-
-.stat-card {
-    background: var(--surface);
-    border: 1px solid var(--border-subtle);
-    border-radius: 6px;
-    padding: 18px 20px;
-    position: relative;
-    overflow: hidden;
-    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
-}
-
-.stat-card::before {
-    content: '';
-    position: absolute;
-    top: 0; left: 0;
-    width: 100%; height: 3px;
-    background: linear-gradient(90deg, var(--cyan), transparent);
-    opacity: 0.5;
-}
-
-.stat-label {
-    font-family: var(--font-mono);
-    font-size: 12px;
-    color: var(--text-dim);
-    text-transform: uppercase;
-    letter-spacing: 1.5px;
-}
-
-.stat-value {
-    font-family: var(--font-display);
-    font-size: 32px;
-    font-weight: 700;
-    margin-top: 4px;
-    color: var(--text);
-    letter-spacing: -0.02em;
-}
-
-.stat-value.stat-sm {
-    font-size: 15px;
-    font-weight: 500;
-    font-family: var(--font-mono);
-}
-
-/* ─── Tables ─── */
-table { width: 100%; border-collapse: collapse; }
-
-th {
-    text-align: left;
-    padding: 10px 16px;
-    background: var(--bg);
-    border-bottom: 1px solid var(--border);
-    font-family: var(--font-mono);
-    font-size: 12px;
-    text-transform: uppercase;
-    letter-spacing: 1px;
-    color: var(--text-dim);
-    font-weight: 600;
-    white-space: nowrap;
-}
-
-td {
-    padding: 12px 16px;
-    border-bottom: 1px solid var(--border-subtle);
-    font-size: 14px;
-}
-
-tbody tr { transition: background 0.1s; }
-tbody tr:hover td { background: var(--cyan-dim); }
-tbody tr:last-child td { border-bottom: none; }
-
-/* ─── Badges ─── */
-.badge {
-    display: inline-flex;
-    align-items: center;
-    gap: 4px;
-    padding: 3px 10px;
-    border-radius: 3px;
-    font-family: var(--font-mono);
-    font-size: 12px;
-    font-weight: 600;
-    letter-spacing: 0.5px;
-    text-transform: uppercase;
-}
-
-.badge svg { width: 14px; height: 14px; flex-shrink: 0; }
-.badge-cyan { background: var(--cyan-dim); color: var(--cyan); }
-.badge-amber { background: var(--amber-dim); color: var(--amber); }
-.badge-green { background: var(--green-dim); color: var(--green); }
-.badge-count {
-    background: var(--bg);
-    color: var(--text-secondary);
-    border: 1px solid var(--border);
-}
-
-/* ─── Buttons ─── */
-.btn {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    padding: 7px 14px;
-    border-radius: 4px;
-    font-family: var(--font-body);
-    font-size: 13px;
-    font-weight: 500;
-    cursor: pointer;
-    text-decoration: none;
-    border: 1px solid var(--border);
-    background: var(--surface);
-    color: var(--text-secondary);
-    transition: all 0.15s;
-    white-space: nowrap;
-}
-
-.btn:hover {
-    background: var(--bg);
-    color: var(--text);
-    border-color: var(--text-dim);
-}
-
-.btn svg { width: 14px; height: 14px; }
-
-.btn-cyan {
-    background: var(--cyan-dim);
-    color: var(--cyan);
-    border-color: rgba(9, 117, 176, 0.25);
-}
-
-.btn-cyan:hover {
-    background: rgba(9, 117, 176, 0.15);
-    border-color: rgba(9, 117, 176, 0.4);
-    color: var(--cyan);
-}
-
-.btn-amber {
-    background: var(--amber-dim);
-    color: var(--amber);
-    border-color: rgba(181, 71, 8, 0.25);
-}
-
-.btn-amber:hover {
-    background: rgba(181, 71, 8, 0.15);
-    border-color: rgba(181, 71, 8, 0.4);
-    color: var(--amber);
-}
-
-.btn-red {
-    background: rgba(217, 45, 32, 0.08);
-    color: var(--red);
-    border-color: rgba(217, 45, 32, 0.25);
-}
-
-.btn-red:hover {
-    background: rgba(217, 45, 32, 0.15);
-    border-color: rgba(217, 45, 32, 0.4);
-    color: var(--red);
-}
-
-.btn-sm { padding: 4px 10px; font-size: 12px; }
-
-/* ─── Search ─── */
-.search-box {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 4px;
-    padding: 0 12px;
-    height: 36px;
-    width: 300px;
-    transition: border-color 0.2s, box-shadow 0.2s;
-}
-
-.search-box:focus-within {
-    border-color: var(--cyan);
-    box-shadow: 0 0 0 2px var(--cyan-dim);
-}
-
-.search-box svg {
-    width: 16px; height: 16px;
-    color: var(--text-dim);
-    flex-shrink: 0;
-}
-
-.search-box input {
-    border: none;
-    outline: none;
-    font-family: var(--font-body);
-    font-size: 14px;
-    width: 100%;
-    background: transparent;
-    color: var(--text);
-}
-
-.search-box input::placeholder { color: var(--text-dim); }
-
-/* ─── Clickable ─── */
-.clickable { cursor: pointer; }
-
-/* ─── Detail sections ─── */
-.detail-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
-    gap: 20px;
-}
-
-.detail-field label {
-    display: block;
-    font-family: var(--font-mono);
-    font-size: 12px;
-    text-transform: uppercase;
-    letter-spacing: 1.2px;
-    color: var(--text-dim);
-    margin-bottom: 4px;
-}
-
-.detail-field .value {
-    font-size: 15px;
-    font-weight: 500;
-    word-break: break-all;
-}
-
-.detail-field .value.mono {
-    font-family: var(--font-mono);
-    font-size: 13px;
-    color: var(--text-secondary);
-}
-
-/* ─── Back link ─── */
-.back-link {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    color: var(--text-dim);
-    text-decoration: none;
-    font-size: 13px;
-    cursor: pointer;
-    margin-bottom: 20px;
-    font-family: var(--font-mono);
-    text-transform: uppercase;
-    letter-spacing: 0.5px;
-    transition: color 0.15s;
-}
-
-.back-link:hover { color: var(--cyan); }
-.back-link svg { width: 14px; height: 14px; }
-
-/* ─── BOM Expansion ─── */
-.bom-expand-row td {
-    padding: 0 !important;
-    background: var(--bg) !important;
-}
-
-.bom-expand-content {
-    padding: 16px 16px 16px 48px;
-    border-left: 3px solid var(--cyan-dim);
-    margin-left: 16px;
-}
-
-.bom-expand-content .info-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
-    gap: 6px 24px;
-}
-
-.bom-expand-content .info-item {
-    font-size: 13px;
-    padding: 2px 0;
-}
-
-.bom-expand-content .info-item .lbl {
-    color: var(--text-dim);
-    font-family: var(--font-mono);
-    font-size: 11px;
-    text-transform: uppercase;
-    letter-spacing: 0.5px;
-    margin-right: 6px;
-}
-
-.bom-expand-content .info-item .val {
-    font-family: var(--font-mono);
-    color: var(--text);
-}
-
-.bom-section-title {
-    font-family: var(--font-mono);
-    font-size: 11px;
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: 1.5px;
-    color: var(--cyan);
-    margin: 14px 0 8px;
-    display: flex;
-    align-items: center;
-    gap: 8px;
-}
-
-.bom-section-title svg { width: 14px; height: 14px; flex-shrink: 0; }
-.bom-section-title:first-child { margin-top: 0; }
-
-.bom-section-title::after {
-    content: '';
-    flex: 1;
-    height: 1px;
-    background: var(--border-subtle);
-}
-
-/* ─── File Browser ─── */
-.breadcrumb {
-    display: flex;
-    align-items: center;
-    gap: 6px;
-    font-family: var(--font-mono);
-    font-size: 13px;
-    margin-bottom: 16px;
-    flex-wrap: wrap;
-    padding: 8px 14px;
-    background: var(--surface);
-    border: 1px solid var(--border-subtle);
-    border-radius: 4px;
-}
-
-.breadcrumb a {
-    color: var(--cyan);
-    text-decoration: none;
-    cursor: pointer;
-    transition: opacity 0.15s;
-}
-
-.breadcrumb a:hover { opacity: 0.7; }
-.breadcrumb .sep { color: var(--text-dim); font-size: 11px; }
-.breadcrumb .current { color: var(--text); font-weight: 500; }
-
-.file-name-cell {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-}
-
-.file-name-cell svg { width: 18px; height: 18px; flex-shrink: 0; }
-
-.file-name-cell a {
-    color: var(--text);
-    text-decoration: none;
-    cursor: pointer;
-    transition: color 0.15s;
-}
-
-.file-name-cell a:hover { color: var(--cyan); }
-
-/* ─── Loading / Empty ─── */
-.loading, .empty {
-    text-align: center;
-    padding: 60px 24px;
-    color: var(--text-dim);
-    font-size: 14px;
-    font-family: var(--font-mono);
-}
-
-.loading::before {
-    content: '';
-    display: block;
-    width: 24px;
-    height: 24px;
-    border: 2px solid var(--border);
-    border-top-color: var(--cyan);
-    border-radius: 50%;
-    animation: spin 0.8s linear infinite;
-    margin: 0 auto 12px;
-}
-
-@keyframes spin {
-    to { transform: rotate(360deg); }
-}
-
-/* ─── Chevron toggle ─── */
-.chevron-toggle {
-    display: inline-flex;
-    width: 18px; height: 18px;
-    align-items: center;
-    justify-content: center;
-    transition: transform 0.2s;
-    color: var(--text-dim);
-}
-
-.chevron-toggle.open {
-    transform: rotate(90deg);
-    color: var(--cyan);
-}
-
-/* ─── Drawing cards grid ─── */
-.drawings-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
-    gap: 12px;
-}
-
-.drawing-card {
-    background: var(--surface);
-    border: 1px solid var(--border-subtle);
-    border-radius: 6px;
-    padding: 18px 20px;
-    cursor: pointer;
-    transition: all 0.2s;
-    position: relative;
-    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
-}
-
-.drawing-card:hover {
-    border-color: var(--cyan);
-    background: var(--cyan-dim);
-    box-shadow: 0 2px 8px rgba(9, 117, 176, 0.1);
-}
-
-.drawing-card-title {
-    font-family: var(--font-display);
-    font-size: 16px;
-    font-weight: 600;
-    margin-bottom: 2px;
-}
-
-.drawing-card-sub {
-    font-family: var(--font-mono);
-    font-size: 12px;
-    color: var(--text-dim);
-    text-transform: uppercase;
-    letter-spacing: 1px;
-}
-
-/* ─── Equipment Groups ─── */
-.equip-group {
-    margin-bottom: 16px;
-}
-
-.equip-group:last-child { margin-bottom: 0; }
-
-.equip-header {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 12px 16px;
-    background: var(--surface);
-    border: 1px solid var(--border-subtle);
-    border-radius: 6px 6px 0 0;
-    cursor: pointer;
-    transition: all 0.15s;
-    user-select: none;
-    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
-}
-
-.equip-header:hover { background: var(--cyan-dim); }
-
-.equip-header .chevron-toggle { flex-shrink: 0; }
-
-.equip-header-title {
-    font-family: var(--font-display);
-    font-size: 16px;
-    font-weight: 600;
-}
-
-.equip-header-number {
-    font-family: var(--font-mono);
-    font-size: 15px;
-    color: var(--cyan);
-    font-weight: 600;
-}
-
-.equip-header-meta {
-    margin-left: auto;
-    display: flex;
-    align-items: center;
-    gap: 12px;
-}
-
-.equip-header-stat {
-    font-family: var(--font-mono);
-    font-size: 13px;
-    color: var(--text-dim);
-}
-
-.equip-header-stat strong {
-    color: var(--text-secondary);
-}
-
-.equip-body {
-    border: 1px solid var(--border-subtle);
-    border-top: none;
-    border-radius: 0 0 6px 6px;
-    overflow: hidden;
-}
-
-.equip-body table { margin: 0; }
-
-.equip-group.collapsed .equip-body { display: none; }
-.equip-group.collapsed .equip-header { border-radius: 6px; }
-
-/* ─── Responsive ─── */
-@media (max-width: 768px) {
-    .sidebar { display: none; }
-    .main { margin-left: 0; }
-    .search-box { width: 100%; }
-    .topbar { padding: 0 16px; }
-    .page-content { padding: 16px; }
-}

FabWorks.Api/wwwroot/index.html

@@ -1,56 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>FabWorks</title>
-    <link rel="preconnect" href="https://fonts.googleapis.com">
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-    <link href="https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap" rel="stylesheet">
-    <link rel="stylesheet" href="css/styles.css">
-</head>
-<body>
-    <aside class="sidebar">
-        <div class="sidebar-brand">
-            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
-                <path d="M2 20V8l4-4h6l2 2h6a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2z"/>
-                <path d="M8 10v6" opacity="0.5"/>
-                <path d="M12 8v8" opacity="0.5"/>
-                <path d="M16 11v3" opacity="0.5"/>
-            </svg>
-        </div>
-        <nav class="sidebar-nav">
-            <a class="nav-item active" data-page="exports" onclick="router.go('exports')">
-                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/><line x1="16" y1="13" x2="8" y2="13"/><line x1="16" y1="17" x2="8" y2="17"/></svg>
-                <span class="nav-tooltip">Exports</span>
-            </a>
-            <a class="nav-item" data-page="drawings" onclick="router.go('drawings')">
-                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 9h18"/><path d="M9 21V9"/></svg>
-                <span class="nav-tooltip">Drawings</span>
-            </a>
-            <a class="nav-item" data-page="files" onclick="router.go('files')">
-                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
-                <span class="nav-tooltip">Files</span>
-            </a>
-        </nav>
-    </aside>
-
-    <div class="main">
-        <div class="topbar">
-            <div class="topbar-left">
-                <h2 id="page-title">Exports</h2>
-                <span class="topbar-tag" id="page-tag"></span>
-            </div>
-            <div id="topbar-actions"></div>
-        </div>
-        <div class="page-content" id="page-content"></div>
-    </div>
-
-    <script src="js/icons.js?v=2"></script>
-    <script src="js/helpers.js?v=2"></script>
-    <script src="js/components.js?v=2"></script>
-    <script src="js/pages.js?v=2"></script>
-    <script src="js/router.js?v=2"></script>
-    <script>router.init();</script>
-</body>
-</html>

FabWorks.Api/wwwroot/js/components.js

@@ -1,60 +0,0 @@
-/* ─── BOM Detail Expansion ─── */
-function renderBomDetails(b) {
-    let html = '<div class="bom-expand-content">';
-
-    if (b.cutTemplate) {
-        const ct = b.cutTemplate;
-        const displayName = ct.dxfFilePath?.split(/[/\\]/).pop() || '';
-        html += `
-            <div class="bom-section-title">${icons.laser} Cut Template</div>
-            <div class="info-grid">
-                <div class="info-item"><span class="lbl">File</span><span class="val">${esc(displayName)}</span></div>
-                <div class="info-item"><span class="lbl">Thickness</span><span class="val">${fmtThickness(ct.thickness)}</span></div>
-                <div class="info-item"><span class="lbl">K-Factor</span><span class="val">${ct.kFactor != null ? ct.kFactor : '\u2014'}</span></div>
-                <div class="info-item"><span class="lbl">Bend Radius</span><span class="val">${ct.defaultBendRadius != null ? ct.defaultBendRadius.toFixed(4) + '"' : '\u2014'}</span></div>
-            </div>`;
-
-        if (ct.contentHash) {
-            html += `<div style="margin-top:10px">
-                <a class="btn btn-cyan btn-sm" href="/api/files/blob/${encodeURIComponent(ct.contentHash)}?ext=dxf&download=true&name=${encodeURIComponent(displayName)}" onclick="event.stopPropagation()">${icons.download} Download DXF</a>
-                <span style="font-family:var(--font-mono);font-size:13px;color:var(--text-dim);margin-left:8px">${esc(displayName)}</span>
-            </div>`;
-        }
-    }
-
-    if (b.formProgram) {
-        const fp = b.formProgram;
-        html += `
-            <div class="bom-section-title">${icons.bend} Form Program</div>
-            <div class="info-grid">
-                <div class="info-item"><span class="lbl">Program</span><span class="val">${esc(fp.programName)}</span></div>
-                <div class="info-item"><span class="lbl">Thickness</span><span class="val">${fmtThickness(fp.thickness)}</span></div>
-                <div class="info-item"><span class="lbl">Material</span><span class="val">${esc(fp.materialType)}</span></div>
-                <div class="info-item"><span class="lbl">K-Factor</span><span class="val">${fp.kFactor != null ? fp.kFactor : '\u2014'}</span></div>
-                <div class="info-item"><span class="lbl">Bends</span><span class="val">${fp.bendCount}</span></div>
-                <div class="info-item"><span class="lbl">Upper Tools</span><span class="val">${esc(fp.upperToolNames) || '\u2014'}</span></div>
-                <div class="info-item"><span class="lbl">Lower Tools</span><span class="val">${esc(fp.lowerToolNames) || '\u2014'}</span></div>
-            </div>
-            ${fp.setupNotes ? `<div style="margin-top:8px;padding:8px 12px;background:var(--amber-dim);border-radius:4px;font-size:13px;font-family:var(--font-mono);color:var(--amber)"><span class="lbl">Setup Notes</span>${esc(fp.setupNotes)}</div>` : ''}`;
-    }
-
-    html += '</div>';
-    return html;
-}
-
-function toggleEquipGroup(id) {
-    const group = document.getElementById(id);
-    const icon = document.getElementById(id + '-icon');
-    if (!group) return;
-    group.classList.toggle('collapsed');
-    if (icon) icon.classList.toggle('open', !group.classList.contains('collapsed'));
-}
-
-function toggleBomRow(id) {
-    const row = document.getElementById(id);
-    const icon = document.getElementById(id + '-icon');
-    if (!row) return;
-    const visible = row.style.display !== 'none';
-    row.style.display = visible ? 'none' : '';
-    if (icon) icon.classList.toggle('open', !visible);
-}

FabWorks.Api/wwwroot/js/helpers.js

@@ -1,50 +0,0 @@
-function fmtSize(b) {
-    if (!b) return '0 B';
-    const k = 1024, s = ['B','KB','MB','GB'];
-    const i = Math.floor(Math.log(b) / Math.log(k));
-    return parseFloat((b / Math.pow(k, i)).toFixed(1)) + ' ' + s[i];
-}
-
-function fmtDate(d) {
-    if (!d) return '';
-    const dt = new Date(d);
-    return dt.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' }) +
-        ' ' + dt.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
-}
-
-function fmtThickness(t) {
-    if (t == null) return '\u2014';
-    return `<span style="font-family:var(--font-mono)">${t.toFixed(4)}"</span>`;
-}
-
-function esc(s) {
-    return s ? s.replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;').replace(/'/g,'&#39;') : '';
-}
-
-function setPage(title, tag = '') {
-    document.getElementById('page-title').textContent = title;
-    document.getElementById('page-tag').textContent = tag;
-    document.getElementById('page-tag').style.display = tag ? '' : 'none';
-}
-
-const api = {
-    async get(url) {
-        const r = await fetch(url);
-        if (!r.ok) throw new Error(`${r.status} ${r.statusText}`);
-        return r.json();
-    },
-    async del(url) {
-        const r = await fetch(url, { method: 'DELETE' });
-        if (!r.ok) throw new Error(`${r.status} ${r.statusText}`);
-    }
-};
-
-async function deleteExport(id) {
-    if (!confirm('Delete this export record? This cannot be undone.')) return;
-    try {
-        await api.del(`/api/exports/${id}`);
-        router.dispatch();
-    } catch (err) {
-        alert('Failed to delete: ' + err.message);
-    }
-}

FabWorks.Api/wwwroot/js/icons.js

@@ -1,20 +0,0 @@
-const icons = {
-    search: `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>`,
-    folder: `<svg viewBox="0 0 24 24" fill="var(--amber-dim)" stroke="var(--amber)" stroke-width="1.5"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>`,
-    fileDxf: `<svg viewBox="0 0 24 24" fill="none" stroke="var(--cyan)" stroke-width="1.5"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>`,
-    filePdf: `<svg viewBox="0 0 24 24" fill="none" stroke="var(--red)" stroke-width="1.5"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>`,
-    fileGeneric: `<svg viewBox="0 0 24 24" fill="none" stroke="var(--text-dim)" stroke-width="1.5"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>`,
-    download: `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg>`,
-    back: `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="19" y1="12" x2="5" y2="12"/><polyline points="12 19 5 12 12 5"/></svg>`,
-    chevron: `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="9 18 15 12 9 6"/></svg>`,
-    laser: `<svg viewBox="0 0 16 16" fill="none" stroke="var(--cyan)" stroke-width="1.2"><circle cx="8" cy="8" r="2"/><path d="M8 2v3M8 11v3M2 8h3M11 8h3" opacity="0.5"/></svg>`,
-    bend: `<svg viewBox="0 0 16 16" fill="none" stroke="var(--amber)" stroke-width="1.2"><path d="M3 13V7a4 4 0 0 1 4-4h6"/><polyline points="10 6 13 3 10 0" transform="translate(0,2)"/></svg>`,
-    trash: `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="3 6 5 6 21 6"/><path d="M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6"/><path d="M10 11v6"/><path d="M14 11v6"/><path d="M9 6V4a1 1 0 0 1 1-1h4a1 1 0 0 1 1 1v2"/></svg>`,
-};
-
-function fileIcon(name) {
-    const ext = name.split('.').pop().toLowerCase();
-    if (ext === 'dxf') return icons.fileDxf;
-    if (ext === 'pdf') return icons.filePdf;
-    return icons.fileGeneric;
-}

FabWorks.Api/wwwroot/js/pages.js

@@ -1,428 +0,0 @@
-const pages = {
-    async exports(params) {
-        const actions = document.getElementById('topbar-actions');
-        const content = document.getElementById('page-content');
-        setPage('Exports');
-
-        const searchVal = params.q || '';
-        actions.innerHTML = `
-            <div class="search-box">
-                ${icons.search}
-                <input type="text" id="export-search" placeholder="Search drawing, part, user..." value="${esc(searchVal)}">
-            </div>`;
-
-        content.innerHTML = `<div class="loading">Loading exports</div>`;
-
-        const searchInput = document.getElementById('export-search');
-        let debounce;
-        searchInput.addEventListener('input', () => {
-            clearTimeout(debounce);
-            debounce = setTimeout(() => router.go('exports', { q: searchInput.value }), 400);
-        });
-
-        try {
-            const searchQ = searchVal ? `&search=${encodeURIComponent(searchVal)}` : '';
-            const data = await api.get(`/api/exports?take=500${searchQ}`);
-
-            if (data.items.length === 0) {
-                content.innerHTML = `<div class="empty">No exports found.</div>`;
-                return;
-            }
-
-            setPage('Exports', `${data.items.length} exports`);
-
-            const rows = data.items.map((e, i) => `
-                <tr class="clickable" onclick="router.go('export-detail', {id: ${e.id}})" style="animation: fadeSlideIn 0.2s ease ${0.02 * Math.min(i, 25)}s forwards; opacity: 0">
-                    <td style="font-family:var(--font-mono);color:var(--text-dim);font-size:13px">${e.id}</td>
-                    <td><strong>${esc(e.drawingNumber) || '<span style="color:var(--text-dim)">\u2014</span>'}</strong></td>
-                    <td style="color:var(--text-secondary);font-size:13px">${esc(e.title) || ''}</td>
-                    <td><span class="badge badge-count">${e.bomItemCount}</span></td>
-                    <td style="color:var(--text-secondary)">${esc(e.exportedBy)}</td>
-                    <td style="font-family:var(--font-mono);font-size:13px;color:var(--text-secondary);white-space:nowrap">${fmtDate(e.exportedAt)}</td>
-                    <td><button class="btn btn-red btn-sm" onclick="event.stopPropagation();deleteExport(${e.id})">${icons.trash}</button></td>
-                </tr>`).join('');
-
-            content.innerHTML = `
-                <div class="card animate-in">
-                    <table>
-                        <thead><tr>
-                            <th style="width:50px">#</th>
-                            <th>Drawing</th>
-                            <th>Title</th>
-                            <th style="width:80px">Items</th>
-                            <th>Exported By</th>
-                            <th style="width:180px">Date</th>
-                            <th style="width:50px"></th>
-                        </tr></thead>
-                        <tbody>${rows}</tbody>
-                    </table>
-                </div>`;
-        } catch (err) {
-            content.innerHTML = `<div class="empty">Error: ${esc(err.message)}</div>`;
-        }
-    },
-
-    async exportDetail(id) {
-        const actions = document.getElementById('topbar-actions');
-        const content = document.getElementById('page-content');
-        setPage('Loading...');
-        actions.innerHTML = '';
-        content.innerHTML = `<div class="loading">Loading export</div>`;
-
-        try {
-            const exp = await api.get(`/api/exports/${id}`);
-            setPage(exp.drawingNumber || `Export #${exp.id}`, 'export detail');
-
-            const dxfCount = (exp.bomItems || []).filter(b => b.cutTemplate?.contentHash).length;
-
-            const bomRows = (exp.bomItems || []).map((b, i) => {
-                const hasDetails = b.cutTemplate || b.formProgram;
-                const toggleId = `bom-${b.id}`;
-                return `
-                    <tr class="${hasDetails ? 'clickable' : ''}" ${hasDetails ? `onclick="toggleBomRow('${toggleId}')"` : ''} style="animation: fadeSlideIn 0.25s ease ${0.03 * i}s forwards; opacity: 0">
-                        <td style="width:32px">${hasDetails ? `<span class="chevron-toggle" id="${toggleId}-icon">${icons.chevron}</span>` : ''}</td>
-                        <td style="font-family:var(--font-mono);font-weight:600;color:var(--cyan)">${esc(b.itemNo)}</td>
-                        <td><strong>${esc(b.partName)}</strong></td>
-                        <td style="color:var(--text-secondary)">${esc(b.description)}</td>
-                        <td><span style="font-family:var(--font-mono);font-size:13px">${esc(b.material)}</span></td>
-                        <td style="font-family:var(--font-mono);text-align:center">${b.qty ?? ''}</td>
-                        <td style="font-family:var(--font-mono);text-align:center">${b.totalQty ?? ''}</td>
-                        <td>
-                            ${b.cutTemplate ? `<span class="badge badge-cyan">${icons.laser} DXF</span>` : ''}
-                            ${b.formProgram ? `<span class="badge badge-amber">${icons.bend} Form</span>` : ''}
-                        </td>
-                    </tr>
-                    ${hasDetails ? `<tr class="bom-expand-row" id="${toggleId}" style="display:none"><td colspan="8">${renderBomDetails(b)}</td></tr>` : ''}`;
-            }).join('');
-
-            content.innerHTML = `
-                <a class="back-link" onclick="router.go('exports')">${icons.back} Back to exports</a>
-
-                <div class="card animate-in" style="margin-bottom:20px">
-                    <div class="card-header">Export Information</div>
-                    <div class="card-body">
-                        <div class="detail-grid">
-                            <div class="detail-field"><label>Drawing Number</label><div class="value">${esc(exp.drawingNumber) || '\u2014'}</div></div>
-                            ${exp.title ? `<div class="detail-field"><label>Title</label><div class="value">${esc(exp.title)}</div></div>` : ''}
-                            <div class="detail-field"><label>Exported By</label><div class="value">${esc(exp.exportedBy)}</div></div>
-                            <div class="detail-field"><label>Date</label><div class="value mono">${fmtDate(exp.exportedAt)}</div></div>
-                            <div class="detail-field"><label>Source File</label><div class="value mono">${esc(exp.sourceFilePath)}</div></div>
-                        </div>
-                    </div>
-                </div>
-
-                <div class="card animate-in">
-                    <div class="card-header">
-                        BOM Items
-                        <span class="badge badge-count">${exp.bomItems?.length || 0} items</span>
-                        <span style="margin-left:auto;display:flex;gap:6px">
-                            ${exp.pdfContentHash ? `<a class="btn btn-amber btn-sm" href="/api/filebrowser/download?hash=${encodeURIComponent(exp.pdfContentHash)}&ext=pdf&name=${encodeURIComponent((exp.drawingNumber || 'drawing') + '.pdf')}">${icons.download} PDF</a>` : ''}
-                            ${dxfCount > 0 ? `<a class="btn btn-cyan btn-sm" href="/api/exports/${exp.id}/download-dxfs">${icons.download} All DXFs</a>` : ''}
-                            <button class="btn btn-red btn-sm" onclick="deleteExport(${exp.id})">${icons.trash} Delete</button>
-                        </span>
-                    </div>
-                    ${exp.bomItems?.length ? `
-                    <table>
-                        <thead><tr>
-                            <th style="width:32px"></th>
-                            <th style="width:60px">Item</th>
-                            <th>Part Name</th>
-                            <th>Description</th>
-                            <th>Material</th>
-                            <th style="width:50px;text-align:center">Qty</th>
-                            <th style="width:55px;text-align:center">Total</th>
-                            <th style="width:120px">Data</th>
-                        </tr></thead>
-                        <tbody>${bomRows}</tbody>
-                    </table>` : '<div class="empty">No BOM items for this export.</div>'}
-                </div>`;
-        } catch (err) {
-            content.innerHTML = `<div class="empty">Error: ${esc(err.message)}</div>`;
-        }
-    },
-
-    async drawings(params) {
-        const actions = document.getElementById('topbar-actions');
-        const content = document.getElementById('page-content');
-        setPage('Drawings');
-
-        const searchVal = (params && params.q) || '';
-        actions.innerHTML = `
-            <div class="search-box">
-                ${icons.search}
-                <input type="text" id="drawing-search" placeholder="Search drawing, part, user..." value="${esc(searchVal)}">
-            </div>`;
-
-        content.innerHTML = `<div class="loading">Loading drawings</div>`;
-
-        const searchInput = document.getElementById('drawing-search');
-        let debounce;
-        searchInput.addEventListener('input', () => {
-            clearTimeout(debounce);
-            debounce = setTimeout(() => router.go('drawings', { q: searchInput.value }), 400);
-        });
-
-        try {
-            const searchQ = searchVal ? `&search=${encodeURIComponent(searchVal)}` : '';
-            const data = await api.get(`/api/exports?take=500${searchQ}`);
-
-            if (data.items.length === 0) {
-                content.innerHTML = `<div class="empty">No drawings found.</div>`;
-                return;
-            }
-
-            // Deduplicate: keep only the latest export per drawing number
-            const seen = new Set();
-            const unique = data.items.filter(e => {
-                const dn = e.drawingNumber || '';
-                if (seen.has(dn)) return false;
-                seen.add(dn);
-                return true;
-            });
-
-            // Group by equipment number (first token of drawing number)
-            const groups = new Map();
-            unique.forEach(e => {
-                const dn = e.drawingNumber || '';
-                const spaceIdx = dn.indexOf(' ');
-                const equip = spaceIdx > 0 ? dn.substring(0, spaceIdx) : (dn || 'Other');
-                if (!groups.has(equip)) groups.set(equip, []);
-                groups.get(equip).push(e);
-            });
-
-            // Sort equipment groups by number descending (most recent equipment first)
-            const sortedGroups = [...groups.entries()].sort((a, b) => {
-                const numA = parseInt(a[0]) || 0;
-                const numB = parseInt(b[0]) || 0;
-                return numB - numA;
-            });
-
-            const uniqueEquip = sortedGroups.length;
-            const uniqueDrawings = unique.length;
-            setPage('Drawings', `${uniqueDrawings} drawings / ${uniqueEquip} equipment`);
-
-            const groupsHtml = sortedGroups.map(([equip, items], gi) => {
-                const totalBom = items.reduce((s, e) => s + e.bomItemCount, 0);
-
-                const rows = items.map((e, i) => {
-                    const dn = e.drawingNumber || '';
-                    const spaceIdx = dn.indexOf(' ');
-                    const drawingPart = spaceIdx > 0 ? dn.substring(spaceIdx + 1) : dn;
-
-                    return `
-                        <tr class="clickable" onclick="router.go('drawing-detail', {id: '${encodeURIComponent(e.drawingNumber)}'})" style="animation: fadeSlideIn 0.2s ease ${0.02 * i}s forwards; opacity: 0">
-                            <td><strong>${esc(drawingPart) || '<span style="color:var(--text-dim)">\u2014</span>'}</strong></td>
-                            <td style="color:var(--text-secondary);font-size:13px">${esc(e.title) || ''}</td>
-                            <td><span class="badge badge-count">${e.bomItemCount}</span></td>
-                            <td style="color:var(--text-secondary)">${esc(e.exportedBy)}</td>
-                            <td style="font-family:var(--font-mono);font-size:13px;color:var(--text-secondary);white-space:nowrap">${fmtDate(e.exportedAt)}</td>
-                        </tr>`;
-                }).join('');
-
-                return `
-                    <div class="equip-group animate-in" id="equip-${esc(equip)}" style="animation-delay:${0.04 * gi}s">
-                        <div class="equip-header" onclick="toggleEquipGroup('equip-${esc(equip)}')">
-                            <span class="chevron-toggle open" id="equip-${esc(equip)}-icon">${icons.chevron}</span>
-                            <span class="equip-header-number">${esc(equip)}</span>
-                            <div class="equip-header-meta">
-                                <span class="equip-header-stat"><strong>${items.length}</strong> drawings</span>
-                                <span class="equip-header-stat"><strong>${totalBom}</strong> items</span>
-                            </div>
-                        </div>
-                        <div class="equip-body">
-                            <table>
-                                <thead><tr>
-                                    <th>Drawing</th>
-                                    <th>Title</th>
-                                    <th style="width:80px">Items</th>
-                                    <th>Exported By</th>
-                                    <th style="width:180px">Latest Export</th>
-                                </tr></thead>
-                                <tbody>${rows}</tbody>
-                            </table>
-                        </div>
-                    </div>`;
-            }).join('');
-
-            content.innerHTML = `
-                <div class="stats-grid">
-                    <div class="stat-card animate-in"><div class="stat-label">Drawings</div><div class="stat-value">${uniqueDrawings}</div></div>
-                    <div class="stat-card animate-in"><div class="stat-label">Equipment</div><div class="stat-value">${uniqueEquip}</div></div>
-                </div>
-                ${groupsHtml}`;
-        } catch (err) {
-            content.innerHTML = `<div class="empty">Error: ${esc(err.message)}</div>`;
-        }
-    },
-
-    async drawingDetail(drawingEncoded) {
-        const drawingNumber = decodeURIComponent(drawingEncoded);
-        const actions = document.getElementById('topbar-actions');
-        const content = document.getElementById('page-content');
-        setPage(drawingNumber, 'drawing');
-        actions.innerHTML = '';
-        content.innerHTML = `<div class="loading">Loading drawing</div>`;
-
-        try {
-            const exports = await api.get(`/api/exports/by-drawing?drawingNumber=${encodeURIComponent(drawingNumber)}`);
-
-            if (exports.length === 0) {
-                content.innerHTML = `
-                    <a class="back-link" onclick="router.go('drawings')">${icons.back} Back to drawings</a>
-                    <div class="empty">No exports found for this drawing.</div>`;
-                return;
-            }
-
-            const allBom = [];
-            exports.forEach(exp => {
-                (exp.bomItems || []).forEach(b => {
-                    allBom.push({ ...b, exportId: exp.id, exportedAt: exp.exportedAt });
-                });
-            });
-
-            const bomRows = allBom.map((b, i) => {
-                const hasDetails = b.cutTemplate || b.formProgram;
-                const toggleId = `dbom-${b.id}`;
-                return `
-                    <tr class="${hasDetails ? 'clickable' : ''}" ${hasDetails ? `onclick="toggleBomRow('${toggleId}')"` : ''} style="animation: fadeSlideIn 0.25s ease ${0.03 * i}s forwards; opacity: 0">
-                        <td style="width:32px">${hasDetails ? `<span class="chevron-toggle" id="${toggleId}-icon">${icons.chevron}</span>` : ''}</td>
-                        <td style="font-family:var(--font-mono);font-weight:600;color:var(--cyan)">${esc(b.itemNo)}</td>
-                        <td><strong>${esc(b.partName)}</strong></td>
-                        <td style="color:var(--text-secondary)">${esc(b.description)}</td>
-                        <td><span style="font-family:var(--font-mono);font-size:13px">${esc(b.material)}</span></td>
-                        <td style="font-family:var(--font-mono);text-align:center">${b.qty ?? ''}</td>
-                        <td style="font-family:var(--font-mono);text-align:center">${b.totalQty ?? ''}</td>
-                        <td>
-                            ${b.cutTemplate ? `<span class="badge badge-cyan">${icons.laser} DXF</span>` : ''}
-                            ${b.formProgram ? `<span class="badge badge-amber">${icons.bend} Form</span>` : ''}
-                        </td>
-                    </tr>
-                    ${hasDetails ? `<tr class="bom-expand-row" id="${toggleId}" style="display:none"><td colspan="8">${renderBomDetails(b)}</td></tr>` : ''}`;
-            }).join('');
-
-            content.innerHTML = `
-                <a class="back-link" onclick="router.go('drawings')">${icons.back} Back to drawings</a>
-
-                <div class="stats-grid">
-                    <div class="stat-card animate-in"><div class="stat-label">Exports</div><div class="stat-value">${exports.length}</div></div>
-                    <div class="stat-card animate-in"><div class="stat-label">BOM Items</div><div class="stat-value">${allBom.length}</div></div>
-                    <div class="stat-card animate-in"><div class="stat-label">Latest Export</div><div class="stat-value stat-sm">${fmtDate(exports[0].exportedAt)}</div></div>
-                </div>
-
-                <div class="card animate-in">
-                    <div class="card-header">
-                        All BOM Items
-                        <span class="badge badge-count">${allBom.length} items</span>
-                    </div>
-                    ${allBom.length ? `
-                    <table>
-                        <thead><tr>
-                            <th style="width:32px"></th>
-                            <th style="width:60px">Item</th>
-                            <th>Part Name</th>
-                            <th>Description</th>
-                            <th>Material</th>
-                            <th style="width:50px;text-align:center">Qty</th>
-                            <th style="width:55px;text-align:center">Total</th>
-                            <th style="width:120px">Data</th>
-                        </tr></thead>
-                        <tbody>${bomRows}</tbody>
-                    </table>` : '<div class="empty">No BOM items.</div>'}
-                </div>`;
-        } catch (err) {
-            content.innerHTML = `<div class="empty">Error: ${esc(err.message)}</div>`;
-        }
-    },
-
-    async files(params) {
-        const actions = document.getElementById('topbar-actions');
-        const content = document.getElementById('page-content');
-        setPage('Files');
-
-        const searchVal = params.q || '';
-        actions.innerHTML = `
-            <div style="display:flex;gap:8px;align-items:center">
-                <div class="search-box">
-                    ${icons.search}
-                    <input type="text" id="file-search" placeholder="Search drawing number, filename..." value="${esc(searchVal)}">
-                </div>
-                <select id="file-type-filter" style="background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:6px 10px;color:var(--text);font-family:var(--font-body);font-size:14px;height:36px">
-                    <option value="">All types</option>
-                    <option value="dxf">DXF only</option>
-                    <option value="pdf">PDF only</option>
-                </select>
-            </div>`;
-
-        content.innerHTML = `<div class="loading">Loading files</div>`;
-
-        const searchInput = document.getElementById('file-search');
-        const typeFilter = document.getElementById('file-type-filter');
-        let debounce;
-        const refresh = () => {
-            clearTimeout(debounce);
-            debounce = setTimeout(() => router.go('files', { q: searchInput.value + (typeFilter.value ? '&type=' + typeFilter.value : '') }), 400);
-        };
-        searchInput.addEventListener('input', refresh);
-        typeFilter.addEventListener('change', refresh);
-
-        // Parse search and type from combined param
-        let searchQ = searchVal;
-        let typeQ = '';
-        if (searchVal.includes('&type=')) {
-            const parts = searchVal.split('&type=');
-            searchQ = parts[0];
-            typeQ = parts[1] || '';
-            searchInput.value = searchQ;
-            typeFilter.value = typeQ;
-        }
-
-        try {
-            let url = '/api/filebrowser/files?';
-            if (searchQ) url += `search=${encodeURIComponent(searchQ)}&`;
-            if (typeQ) url += `type=${encodeURIComponent(typeQ)}&`;
-            const data = await api.get(url);
-
-            setPage('Files', `${data.total} files`);
-
-            if (data.files.length === 0) {
-                content.innerHTML = `<div class="empty">No files found.</div>`;
-                return;
-            }
-
-            const rows = data.files.map((f, i) => {
-                const ext = f.fileType || f.fileName.split('.').pop().toLowerCase();
-                const hashShort = f.contentHash ? f.contentHash.substring(0, 12) : '';
-                return `
-                    <tr style="animation: fadeSlideIn 0.25s ease ${0.02 * i}s forwards; opacity: 0">
-                        <td><div class="file-name-cell">${ext === 'pdf' ? icons.filePdf : icons.fileDxf}<a href="/api/filebrowser/download?hash=${encodeURIComponent(f.contentHash)}&ext=${ext}&name=${encodeURIComponent(f.fileName)}">${esc(f.fileName)}</a></div></td>
-                        <td><span class="badge ${ext === 'dxf' ? 'badge-cyan' : 'badge-amber'}">${ext.toUpperCase()}</span></td>
-                        <td style="color:var(--text-secondary)">${esc(f.drawingNumber)}</td>
-                        <td style="font-family:var(--font-mono);font-size:13px;color:var(--text-secondary)">${f.thickness != null ? f.thickness.toFixed(4) + '"' : '\u2014'}</td>
-                        <td style="font-family:var(--font-mono);font-size:13px;color:var(--text-secondary)">${fmtDate(f.createdAt)}</td>
-                        <td style="font-family:var(--font-mono);font-size:12px;color:var(--text-dim)">${esc(hashShort)}</td>
-                        <td style="white-space:nowrap">
-                            <a class="btn btn-cyan btn-sm" href="/api/filebrowser/download?hash=${encodeURIComponent(f.contentHash)}&ext=${ext}&name=${encodeURIComponent(f.fileName)}">${icons.download}</a>
-                        </td>
-                    </tr>`;
-            }).join('');
-
-            content.innerHTML = `
-                <div class="card animate-in">
-                    <table>
-                        <thead><tr>
-                            <th>Name</th>
-                            <th style="width:60px">Type</th>
-                            <th>Drawing</th>
-                            <th style="width:90px">Thickness</th>
-                            <th style="width:170px">Date</th>
-                            <th style="width:100px">Hash</th>
-                            <th style="width:90px">Actions</th>
-                        </tr></thead>
-                        <tbody>${rows}</tbody>
-                    </table>
-                </div>`;
-        } catch (err) {
-            content.innerHTML = `<div class="empty">Error: ${esc(err.message)}</div>`;
-        }
-    }
-};

FabWorks.Api/wwwroot/js/router.js

@@ -1,35 +0,0 @@
-const router = {
-    go(page, params = {}) {
-        const hash = page + (params.id ? '/' + params.id : '') + (params.q ? '?q=' + encodeURIComponent(params.q) : '');
-        location.hash = hash;
-    },
-    parse() {
-        const h = location.hash.slice(1) || 'exports';
-        const [path, qs] = h.split('?');
-        const parts = path.split('/');
-        const params = {};
-        if (qs) qs.split('&').forEach(p => { const [k,v] = p.split('='); params[k] = decodeURIComponent(v); });
-        return { page: parts[0], id: parts[1], params };
-    },
-    init() {
-        window.addEventListener('hashchange', () => this.dispatch());
-        this.dispatch();
-    },
-    dispatch() {
-        const { page, id, params } = this.parse();
-        document.querySelectorAll('.nav-item').forEach(el => {
-            el.classList.toggle('active',
-                el.dataset.page === page ||
-                (page === 'export-detail' && el.dataset.page === 'exports') ||
-                (page === 'drawing-detail' && el.dataset.page === 'drawings'));
-        });
-        switch(page) {
-            case 'exports': pages.exports(params); break;
-            case 'export-detail': pages.exportDetail(id); break;
-            case 'drawings': pages.drawings(params); break;
-            case 'drawing-detail': pages.drawingDetail(id, params); break;
-            case 'files': pages.files(params); break;
-            default: pages.exports(params);
-        }
-    }
-};

FabWorks.Core/Data/FabWorksDbContext.cs

@@ -1,79 +0,0 @@
-using FabWorks.Core.Models;
-using Microsoft.EntityFrameworkCore;
-
-namespace FabWorks.Core.Data
-{
-    public class FabWorksDbContext : DbContext
-    {
-        public DbSet<ExportRecord> ExportRecords { get; set; }
-        public DbSet<BomItem> BomItems { get; set; }
-        public DbSet<CutTemplate> CutTemplates { get; set; }
-        public DbSet<FormProgram> FormPrograms { get; set; }
-
-        public FabWorksDbContext(DbContextOptions<FabWorksDbContext> options) : base(options) { }
-
-        protected override void OnModelCreating(ModelBuilder modelBuilder)
-        {
-            base.OnModelCreating(modelBuilder);
-
-            modelBuilder.Entity<ExportRecord>(entity =>
-            {
-                entity.HasKey(e => e.Id);
-                entity.Property(e => e.DrawingNumber).HasMaxLength(100);
-                entity.Property(e => e.Title).HasMaxLength(200);
-                entity.Property(e => e.EquipmentNo).HasMaxLength(50);
-                entity.Property(e => e.DrawingNo).HasMaxLength(50);
-                entity.Property(e => e.SourceFilePath).HasMaxLength(500);
-                entity.Property(e => e.OutputFolder).HasMaxLength(500);
-                entity.Property(e => e.ExportedBy).HasMaxLength(100);
-                entity.Property(e => e.PdfContentHash).HasMaxLength(64);
-
-                entity.HasMany(e => e.BomItems)
-                      .WithOne(b => b.ExportRecord)
-                      .HasForeignKey(b => b.ExportRecordId)
-                      .OnDelete(DeleteBehavior.Cascade);
-            });
-
-            modelBuilder.Entity<BomItem>(entity =>
-            {
-                entity.HasKey(e => e.ID);
-                entity.Property(e => e.ItemNo).HasMaxLength(50);
-                entity.Property(e => e.PartNo).HasMaxLength(100);
-                entity.Property(e => e.Description).HasMaxLength(500);
-                entity.Property(e => e.PartName).HasMaxLength(200);
-                entity.Property(e => e.ConfigurationName).HasMaxLength(100);
-                entity.Property(e => e.Material).HasMaxLength(100);
-
-                entity.HasOne(e => e.CutTemplate)
-                      .WithOne(ct => ct.BomItem)
-                      .HasForeignKey<CutTemplate>(ct => ct.BomItemId)
-                      .OnDelete(DeleteBehavior.Cascade);
-
-                entity.HasOne(e => e.FormProgram)
-                      .WithOne(fp => fp.BomItem)
-                      .HasForeignKey<FormProgram>(fp => fp.BomItemId)
-                      .OnDelete(DeleteBehavior.Cascade);
-            });
-
-            modelBuilder.Entity<CutTemplate>(entity =>
-            {
-                entity.HasKey(e => e.Id);
-                entity.Property(e => e.DxfFilePath).HasMaxLength(500);
-                entity.Property(e => e.CutTemplateName).HasMaxLength(100);
-                entity.Property(e => e.ContentHash).HasMaxLength(64);
-            });
-
-            modelBuilder.Entity<FormProgram>(entity =>
-            {
-                entity.HasKey(e => e.Id);
-                entity.Property(e => e.ProgramFilePath).HasMaxLength(500);
-                entity.Property(e => e.ContentHash).HasMaxLength(64);
-                entity.Property(e => e.ProgramName).HasMaxLength(200);
-                entity.Property(e => e.MaterialType).HasMaxLength(50);
-                entity.Property(e => e.UpperToolNames).HasMaxLength(500);
-                entity.Property(e => e.LowerToolNames).HasMaxLength(500);
-                entity.Property(e => e.SetupNotes).HasMaxLength(2000);
-            });
-        }
-    }
-}

FabWorks.Core/FabWorks.Core.csproj

@@ -1,17 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>disable</ImplicitUsings>
-    <Nullable>disable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.11" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.11">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
-
-</Project>

FabWorks.Core/Migrations/20260218171742_InitialCreate.Designer.cs

@@ -1,270 +0,0 @@
-// <auto-generated />
-using System;
-using FabWorks.Core.Data;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace FabWorks.Core.Migrations
-{
-    [DbContext(typeof(FabWorksDbContext))]
-    [Migration("20260218171742_InitialCreate")]
-    partial class InitialCreate
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.11")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.Property<int>("ID")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
-
-                    b.Property<string>("ConfigurationName")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("Description")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<int>("ExportRecordId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ItemNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("Material")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("PartName")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.Property<string>("PartNo")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<int?>("Qty")
-                        .HasColumnType("int");
-
-                    b.Property<int>("SortOrder")
-                        .HasColumnType("int");
-
-                    b.Property<int?>("TotalQty")
-                        .HasColumnType("int");
-
-                    b.HasKey("ID");
-
-                    b.HasIndex("ExportRecordId");
-
-                    b.ToTable("BomItems");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.CutTemplate", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BomItemId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<string>("CutTemplateName")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<double?>("DefaultBendRadius")
-                        .HasColumnType("float");
-
-                    b.Property<string>("DxfFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<double?>("KFactor")
-                        .HasColumnType("float");
-
-                    b.Property<double?>("Thickness")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BomItemId")
-                        .IsUnique();
-
-                    b.ToTable("CutTemplates");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.ExportRecord", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("DrawingNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("DrawingNumber")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("EquipmentNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<DateTime>("ExportedAt")
-                        .HasColumnType("datetime2");
-
-                    b.Property<string>("ExportedBy")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("OutputFolder")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("PdfContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<string>("SourceFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("Title")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("ExportRecords");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.FormProgram", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BendCount")
-                        .HasColumnType("int");
-
-                    b.Property<int>("BomItemId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<double?>("KFactor")
-                        .HasColumnType("float");
-
-                    b.Property<string>("LowerToolNames")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("MaterialType")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("ProgramFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("ProgramName")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.Property<string>("SetupNotes")
-                        .HasMaxLength(2000)
-                        .HasColumnType("nvarchar(2000)");
-
-                    b.Property<double?>("Thickness")
-                        .HasColumnType("float");
-
-                    b.Property<string>("UpperToolNames")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BomItemId")
-                        .IsUnique();
-
-                    b.ToTable("FormPrograms");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.ExportRecord", "ExportRecord")
-                        .WithMany("BomItems")
-                        .HasForeignKey("ExportRecordId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("ExportRecord");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.CutTemplate", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.BomItem", "BomItem")
-                        .WithOne("CutTemplate")
-                        .HasForeignKey("FabWorks.Core.Models.CutTemplate", "BomItemId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("BomItem");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.FormProgram", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.BomItem", "BomItem")
-                        .WithOne("FormProgram")
-                        .HasForeignKey("FabWorks.Core.Models.FormProgram", "BomItemId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("BomItem");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.Navigation("CutTemplate");
-
-                    b.Navigation("FormProgram");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.ExportRecord", b =>
-                {
-                    b.Navigation("BomItems");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

FabWorks.Core/Migrations/20260218171742_InitialCreate.cs

@@ -1,151 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace FabWorks.Core.Migrations
-{
-    /// <inheritdoc />
-    public partial class InitialCreate : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "ExportRecords",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    DrawingNumber = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
-                    Title = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: true),
-                    EquipmentNo = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
-                    DrawingNo = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
-                    SourceFilePath = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    OutputFolder = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    ExportedAt = table.Column<DateTime>(type: "datetime2", nullable: false),
-                    ExportedBy = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
-                    PdfContentHash = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_ExportRecords", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "BomItems",
-                columns: table => new
-                {
-                    ID = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ItemNo = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
-                    PartNo = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
-                    SortOrder = table.Column<int>(type: "int", nullable: false),
-                    Qty = table.Column<int>(type: "int", nullable: true),
-                    TotalQty = table.Column<int>(type: "int", nullable: true),
-                    Description = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    PartName = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: true),
-                    ConfigurationName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
-                    Material = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
-                    ExportRecordId = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_BomItems", x => x.ID);
-                    table.ForeignKey(
-                        name: "FK_BomItems_ExportRecords_ExportRecordId",
-                        column: x => x.ExportRecordId,
-                        principalTable: "ExportRecords",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "CutTemplates",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    DxfFilePath = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    ContentHash = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: true),
-                    CutTemplateName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
-                    Thickness = table.Column<double>(type: "float", nullable: true),
-                    KFactor = table.Column<double>(type: "float", nullable: true),
-                    DefaultBendRadius = table.Column<double>(type: "float", nullable: true),
-                    BomItemId = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_CutTemplates", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_CutTemplates_BomItems_BomItemId",
-                        column: x => x.BomItemId,
-                        principalTable: "BomItems",
-                        principalColumn: "ID",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "FormPrograms",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ProgramFilePath = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    ContentHash = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: true),
-                    ProgramName = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: true),
-                    Thickness = table.Column<double>(type: "float", nullable: true),
-                    MaterialType = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
-                    KFactor = table.Column<double>(type: "float", nullable: true),
-                    BendCount = table.Column<int>(type: "int", nullable: false),
-                    UpperToolNames = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    LowerToolNames = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    SetupNotes = table.Column<string>(type: "nvarchar(2000)", maxLength: 2000, nullable: true),
-                    BomItemId = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_FormPrograms", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_FormPrograms_BomItems_BomItemId",
-                        column: x => x.BomItemId,
-                        principalTable: "BomItems",
-                        principalColumn: "ID",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_BomItems_ExportRecordId",
-                table: "BomItems",
-                column: "ExportRecordId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_CutTemplates_BomItemId",
-                table: "CutTemplates",
-                column: "BomItemId",
-                unique: true);
-
-            migrationBuilder.CreateIndex(
-                name: "IX_FormPrograms_BomItemId",
-                table: "FormPrograms",
-                column: "BomItemId",
-                unique: true);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "CutTemplates");
-
-            migrationBuilder.DropTable(
-                name: "FormPrograms");
-
-            migrationBuilder.DropTable(
-                name: "BomItems");
-
-            migrationBuilder.DropTable(
-                name: "ExportRecords");
-        }
-    }
-}

FabWorks.Core/Migrations/20260219134027_AddCutTemplateRevision.Designer.cs

@@ -1,273 +0,0 @@
-// <auto-generated />
-using System;
-using FabWorks.Core.Data;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace FabWorks.Core.Migrations
-{
-    [DbContext(typeof(FabWorksDbContext))]
-    [Migration("20260219134027_AddCutTemplateRevision")]
-    partial class AddCutTemplateRevision
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.11")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.Property<int>("ID")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
-
-                    b.Property<string>("ConfigurationName")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("Description")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<int>("ExportRecordId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ItemNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("Material")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("PartName")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.Property<string>("PartNo")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<int?>("Qty")
-                        .HasColumnType("int");
-
-                    b.Property<int>("SortOrder")
-                        .HasColumnType("int");
-
-                    b.Property<int?>("TotalQty")
-                        .HasColumnType("int");
-
-                    b.HasKey("ID");
-
-                    b.HasIndex("ExportRecordId");
-
-                    b.ToTable("BomItems");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.CutTemplate", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BomItemId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<string>("CutTemplateName")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<double?>("DefaultBendRadius")
-                        .HasColumnType("float");
-
-                    b.Property<string>("DxfFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<double?>("KFactor")
-                        .HasColumnType("float");
-
-                    b.Property<int>("Revision")
-                        .HasColumnType("int");
-
-                    b.Property<double?>("Thickness")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BomItemId")
-                        .IsUnique();
-
-                    b.ToTable("CutTemplates");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.ExportRecord", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("DrawingNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("DrawingNumber")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("EquipmentNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<DateTime>("ExportedAt")
-                        .HasColumnType("datetime2");
-
-                    b.Property<string>("ExportedBy")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("OutputFolder")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("PdfContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<string>("SourceFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("Title")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("ExportRecords");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.FormProgram", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BendCount")
-                        .HasColumnType("int");
-
-                    b.Property<int>("BomItemId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<double?>("KFactor")
-                        .HasColumnType("float");
-
-                    b.Property<string>("LowerToolNames")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("MaterialType")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("ProgramFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("ProgramName")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.Property<string>("SetupNotes")
-                        .HasMaxLength(2000)
-                        .HasColumnType("nvarchar(2000)");
-
-                    b.Property<double?>("Thickness")
-                        .HasColumnType("float");
-
-                    b.Property<string>("UpperToolNames")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BomItemId")
-                        .IsUnique();
-
-                    b.ToTable("FormPrograms");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.ExportRecord", "ExportRecord")
-                        .WithMany("BomItems")
-                        .HasForeignKey("ExportRecordId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("ExportRecord");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.CutTemplate", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.BomItem", "BomItem")
-                        .WithOne("CutTemplate")
-                        .HasForeignKey("FabWorks.Core.Models.CutTemplate", "BomItemId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("BomItem");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.FormProgram", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.BomItem", "BomItem")
-                        .WithOne("FormProgram")
-                        .HasForeignKey("FabWorks.Core.Models.FormProgram", "BomItemId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("BomItem");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.Navigation("CutTemplate");
-
-                    b.Navigation("FormProgram");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.ExportRecord", b =>
-                {
-                    b.Navigation("BomItems");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

FabWorks.Core/Migrations/20260219134027_AddCutTemplateRevision.cs

@@ -1,29 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace FabWorks.Core.Migrations
-{
-    /// <inheritdoc />
-    public partial class AddCutTemplateRevision : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<int>(
-                name: "Revision",
-                table: "CutTemplates",
-                type: "int",
-                nullable: false,
-                defaultValue: 0);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropColumn(
-                name: "Revision",
-                table: "CutTemplates");
-        }
-    }
-}

FabWorks.Core/Migrations/FabWorksDbContextModelSnapshot.cs

@@ -1,270 +0,0 @@
-// <auto-generated />
-using System;
-using FabWorks.Core.Data;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace FabWorks.Core.Migrations
-{
-    [DbContext(typeof(FabWorksDbContext))]
-    partial class FabWorksDbContextModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.11")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.Property<int>("ID")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
-
-                    b.Property<string>("ConfigurationName")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("Description")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<int>("ExportRecordId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ItemNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("Material")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("PartName")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.Property<string>("PartNo")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<int?>("Qty")
-                        .HasColumnType("int");
-
-                    b.Property<int>("SortOrder")
-                        .HasColumnType("int");
-
-                    b.Property<int?>("TotalQty")
-                        .HasColumnType("int");
-
-                    b.HasKey("ID");
-
-                    b.HasIndex("ExportRecordId");
-
-                    b.ToTable("BomItems");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.CutTemplate", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BomItemId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<string>("CutTemplateName")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<double?>("DefaultBendRadius")
-                        .HasColumnType("float");
-
-                    b.Property<string>("DxfFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<double?>("KFactor")
-                        .HasColumnType("float");
-
-                    b.Property<int>("Revision")
-                        .HasColumnType("int");
-
-                    b.Property<double?>("Thickness")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BomItemId")
-                        .IsUnique();
-
-                    b.ToTable("CutTemplates");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.ExportRecord", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("DrawingNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("DrawingNumber")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("EquipmentNo")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<DateTime>("ExportedAt")
-                        .HasColumnType("datetime2");
-
-                    b.Property<string>("ExportedBy")
-                        .HasMaxLength(100)
-                        .HasColumnType("nvarchar(100)");
-
-                    b.Property<string>("OutputFolder")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("PdfContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<string>("SourceFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("Title")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("ExportRecords");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.FormProgram", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BendCount")
-                        .HasColumnType("int");
-
-                    b.Property<int>("BomItemId")
-                        .HasColumnType("int");
-
-                    b.Property<string>("ContentHash")
-                        .HasMaxLength(64)
-                        .HasColumnType("nvarchar(64)");
-
-                    b.Property<double?>("KFactor")
-                        .HasColumnType("float");
-
-                    b.Property<string>("LowerToolNames")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("MaterialType")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
-
-                    b.Property<string>("ProgramFilePath")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.Property<string>("ProgramName")
-                        .HasMaxLength(200)
-                        .HasColumnType("nvarchar(200)");
-
-                    b.Property<string>("SetupNotes")
-                        .HasMaxLength(2000)
-                        .HasColumnType("nvarchar(2000)");
-
-                    b.Property<double?>("Thickness")
-                        .HasColumnType("float");
-
-                    b.Property<string>("UpperToolNames")
-                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(500)");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BomItemId")
-                        .IsUnique();
-
-                    b.ToTable("FormPrograms");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.ExportRecord", "ExportRecord")
-                        .WithMany("BomItems")
-                        .HasForeignKey("ExportRecordId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("ExportRecord");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.CutTemplate", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.BomItem", "BomItem")
-                        .WithOne("CutTemplate")
-                        .HasForeignKey("FabWorks.Core.Models.CutTemplate", "BomItemId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("BomItem");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.FormProgram", b =>
-                {
-                    b.HasOne("FabWorks.Core.Models.BomItem", "BomItem")
-                        .WithOne("FormProgram")
-                        .HasForeignKey("FabWorks.Core.Models.FormProgram", "BomItemId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("BomItem");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.BomItem", b =>
-                {
-                    b.Navigation("CutTemplate");
-
-                    b.Navigation("FormProgram");
-                });
-
-            modelBuilder.Entity("FabWorks.Core.Models.ExportRecord", b =>
-                {
-                    b.Navigation("BomItems");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

FabWorks.Core/Models/BomItem.cs

@@ -1,22 +0,0 @@
-namespace FabWorks.Core.Models
-{
-    public class BomItem
-    {
-        public int ID { get; set; }
-        public string ItemNo { get; set; } = "";
-        public string PartNo { get; set; } = "";
-        public int SortOrder { get; set; }
-        public int? Qty { get; set; }
-        public int? TotalQty { get; set; }
-        public string Description { get; set; } = "";
-        public string PartName { get; set; } = "";
-        public string ConfigurationName { get; set; } = "";
-        public string Material { get; set; } = "";
-
-        public int ExportRecordId { get; set; }
-        public virtual ExportRecord ExportRecord { get; set; }
-
-        public virtual CutTemplate CutTemplate { get; set; }
-        public virtual FormProgram FormProgram { get; set; }
-    }
-}

FabWorks.Core/Models/CutTemplate.cs

@@ -1,33 +0,0 @@
-using System;
-
-namespace FabWorks.Core.Models
-{
-    public class CutTemplate
-    {
-        public int Id { get; set; }
-        public string DxfFilePath { get; set; } = "";
-        public string ContentHash { get; set; }
-        public string CutTemplateName { get; set; } = "";
-
-        private double? _thickness;
-        public double? Thickness
-        {
-            get => _thickness;
-            set => _thickness = value.HasValue ? Math.Round(value.Value, 8) : null;
-        }
-
-        public int Revision { get; set; } = 1;
-
-        public double? KFactor { get; set; }
-
-        private double? _defaultBendRadius;
-        public double? DefaultBendRadius
-        {
-            get => _defaultBendRadius;
-            set => _defaultBendRadius = value.HasValue ? Math.Round(value.Value, 8) : null;
-        }
-
-        public int BomItemId { get; set; }
-        public virtual BomItem BomItem { get; set; }
-    }
-}

FabWorks.Core/Models/ExportRecord.cs

@@ -1,21 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace FabWorks.Core.Models
-{
-    public class ExportRecord
-    {
-        public int Id { get; set; }
-        public string DrawingNumber { get; set; }
-        public string Title { get; set; }
-        public string EquipmentNo { get; set; }
-        public string DrawingNo { get; set; }
-        public string SourceFilePath { get; set; }
-        public string OutputFolder { get; set; }
-        public DateTime ExportedAt { get; set; }
-        public string ExportedBy { get; set; }
-        public string PdfContentHash { get; set; }
-
-        public virtual ICollection<BomItem> BomItems { get; set; } = new List<BomItem>();
-    }
-}

FabWorks.Core/Models/FormProgram.cs

@@ -1,20 +0,0 @@
-namespace FabWorks.Core.Models
-{
-    public class FormProgram
-    {
-        public int Id { get; set; }
-        public string ProgramFilePath { get; set; } = "";
-        public string ContentHash { get; set; }
-        public string ProgramName { get; set; } = "";
-        public double? Thickness { get; set; }
-        public string MaterialType { get; set; } = "";
-        public double? KFactor { get; set; }
-        public int BendCount { get; set; }
-        public string UpperToolNames { get; set; } = "";
-        public string LowerToolNames { get; set; } = "";
-        public string SetupNotes { get; set; } = "";
-
-        public int BomItemId { get; set; }
-        public virtual BomItem BomItem { get; set; }
-    }
-}

FabWorks.Core/PressBrake/Extensions.cs

@@ -1,171 +0,0 @@
-using System;
-using System.Xml.Linq;
-
-namespace FabWorks.Core.PressBrake
-{
-    internal static class Extensions
-    {
-        private static bool? ToBool(this string s)
-        {
-            if (string.IsNullOrWhiteSpace(s))
-                return null;
-
-            int intValue;
-
-            if (!int.TryParse(s, out intValue))
-                return null;
-
-            return Convert.ToBoolean(intValue);
-        }
-
-        public static bool ToBool(this XAttribute a, bool defaultValue = false)
-        {
-            if (a == null)
-                return defaultValue;
-
-            var b = a.Value.ToBool();
-
-            return b != null ? b.Value : defaultValue;
-        }
-
-        public static bool? ToBoolOrNull(this XAttribute a)
-        {
-            if (a == null)
-                return null;
-
-            return a.Value.ToBool();
-        }
-
-        private static int? ToInt(this string s)
-        {
-            if (string.IsNullOrWhiteSpace(s))
-                return null;
-
-            int intValue;
-
-            if (!int.TryParse(s, out intValue))
-                return null;
-
-            return intValue;
-        }
-
-        public static int ToInt(this XAttribute a, int defaultValue = 0)
-        {
-            if (a == null)
-                return defaultValue;
-
-            var b = a.Value.ToInt();
-
-            return b != null ? b.Value : defaultValue;
-        }
-
-        public static int? ToIntOrNull(this XAttribute a)
-        {
-            if (a == null)
-                return null;
-
-            return a.Value.ToInt();
-        }
-
-        public static int ToInt(this XElement a, int defaultValue = 0)
-        {
-            if (a == null)
-                return defaultValue;
-
-            var b = a.Value.ToInt();
-
-            return b != null ? b.Value : defaultValue;
-        }
-
-        public static int? ToIntOrNull(this XElement a)
-        {
-            if (a == null)
-                return null;
-
-            return a.Value.ToInt();
-        }
-
-        private static double? ToDouble(this string s)
-        {
-            if (string.IsNullOrWhiteSpace(s))
-                return null;
-
-            double d;
-
-            if (!double.TryParse(s, out d))
-                return null;
-
-            return d;
-        }
-
-        public static double ToDouble(this XAttribute a, double defaultValue = 0)
-        {
-            if (a == null)
-                return defaultValue;
-
-            var b = a.Value.ToDouble();
-
-            return b != null ? b.Value : defaultValue;
-        }
-
-        public static double? ToDoubleOrNull(this XAttribute a)
-        {
-            if (a == null)
-                return null;
-
-            return a.Value.ToDouble();
-        }
-
-        public static double ToDouble(this XElement a, double defaultValue = 0)
-        {
-            if (a == null)
-                return defaultValue;
-
-            var b = a.Value.ToDouble();
-
-            return b != null ? b.Value : defaultValue;
-        }
-
-        public static double? ToDoubleOrNull(this XElement a)
-        {
-            if (a == null)
-                return null;
-
-            return a.Value.ToDouble();
-        }
-
-        public static DateTime? ToDateTime(this XAttribute a)
-        {
-            if (a == null || string.IsNullOrWhiteSpace(a.Value))
-                return null;
-
-            DateTime d;
-
-            if (!DateTime.TryParse(a.Value, out d))
-                return null;
-
-            return d;
-        }
-
-        public static TimeSpan? ToTimeSpan(this XElement e)
-        {
-            if (e == null || string.IsNullOrWhiteSpace(e.Value))
-                return null;
-
-            TimeSpan d;
-
-            if (!TimeSpan.TryParse(e.Value, out d))
-                return null;
-
-            return d;
-        }
-
-        public static DateTime RoundDown(this DateTime dt, TimeSpan d)
-        {
-            var modTicks = dt.Ticks % d.Ticks;
-            var delta = -modTicks;
-
-            return new DateTime(dt.Ticks + delta, dt.Kind);
-        }
-    }
-}

FabWorks.Core/PressBrake/MatType.cs

@@ -1,11 +0,0 @@
-namespace FabWorks.Core.PressBrake
-{
-    public enum MatType
-	{
-		MildSteel,
-		HighStrengthSteel,
-		Stainless,
-		SoftAluminum,
-		HardAluminum
-	}
-}

FabWorks.Core/PressBrake/Program.cs

@@ -1,59 +0,0 @@
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text;
-
-namespace FabWorks.Core.PressBrake
-{
-    public class Program
-    {
-        public Program()
-        {
-            UpperToolSets = new List<ToolSetup>();
-            LowerToolSets = new List<ToolSetup>();
-            Steps = new List<Step>();
-        }
-
-        public int Version { get; set; }
-
-        public string ProgName { get; set; }
-
-        public string FilePath { get; set; }
-
-        public double MatThick { get; set; }
-
-		public MatType MatType { get; set; }
-
-		public double KFactor { get; set; }
-
-        public string TeachName { get; set; }
-
-        public string PartName { get; set; }
-
-        public string SetupNotes { get; set; }
-
-        public string ProgNotes { get; set; }
-
-        public bool RZEnabled { get; set; }
-
-        public List<ToolSetup> UpperToolSets { get; set; }
-
-        public List<ToolSetup> LowerToolSets { get; set; }
-
-        public List<Step> Steps { get; set; }
-
-        public static Program Load(string file)
-        {
-            var reader = new ProgramReader();
-            reader.Read(file);
-            return reader.Program;
-        }
-
-        public static Program Load(Stream stream)
-        {
-            var reader = new ProgramReader();
-            reader.Read(stream);
-            return reader.Program;
-        }
-    }
-}

FabWorks.Core/PressBrake/ProgramReader.cs

@@ -1,149 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
-using System.Xml.Linq;
-
-namespace FabWorks.Core.PressBrake
-{
-    public class ProgramReader
-    {
-        public Program Program { get; set; }
-
-        public ProgramReader()
-        {
-            Program = new Program();
-        }
-
-        public void Read(string file)
-        {
-            var xml = XDocument.Load(file);
-            Program.FilePath = file;
-            Read(xml);
-        }
-
-        public void Read(Stream stream)
-        {
-            var xml = XDocument.Load(stream);
-            Read(xml);
-        }
-
-        private void Read(XDocument doc)
-        {
-            var data = doc.Root.Element("PressBrakeProgram");
-
-            Program.Version = data.Attribute("Version").ToInt();
-            Program.ProgName = data.Attribute("ProgName")?.Value;
-            Program.MatThick = data.Attribute("MatThick").ToDouble();
-            Program.MatType = GetMaterialType(data.Attribute("MatType")?.Value);
-            Program.KFactor = data.Attribute("KFactor").ToDouble();
-            Program.TeachName = data.Attribute("TeachName")?.Value;
-            Program.PartName = data.Attribute("PartName")?.Value;
-            Program.SetupNotes = data.Attribute("SetupNotes")?.Value;
-            Program.ProgNotes = data.Attribute("ProgNotes")?.Value;
-            Program.RZEnabled = Convert.ToBoolean(data.Attribute("RZEnabled").ToInt());
-
-            foreach (var item in data.Element("UpperToolSets").Descendants("ToolSetup"))
-            {
-                var setup = ReadToolSetup(item);
-                Program.UpperToolSets.Add(setup);
-            }
-
-            foreach (var item in data.Element("LowerToolSets").Descendants("ToolSetup"))
-            {
-                var setup = ReadToolSetup(item);
-                Program.LowerToolSets.Add(setup);
-            }
-
-            foreach (var item in data.Element("StepData").Descendants("Step"))
-            {
-                var step = ReadStep(item);
-                step.UpperTool = Program.UpperToolSets.FirstOrDefault(t => t.Id == step.UpperID);
-                step.LowerTool = Program.LowerToolSets.FirstOrDefault(t => t.Id == step.LowerID);
-
-                Program.Steps.Add(step);
-            }
-        }
-
-        private ToolSetup ReadToolSetup(XElement x)
-        {
-            var setup = new ToolSetup();
-
-            setup.Name = x.Attribute("Name").Value;
-            setup.Id = x.Attribute("ID").ToInt();
-            setup.Length = x.Attribute("Length").ToDouble();
-			setup.StackedHolderType = x.Attribute("StackedHolderType").ToInt();
-			setup.HolderHeight = x.Attribute("HolderHeight").ToDouble();
-
-			foreach (var item in x.Descendants("SegEntry"))
-            {
-                var entry = new SegEntry();
-                entry.SegValue = item.Attribute("SegValue").ToDouble();
-                setup.Segments.Add(entry);
-            }
-
-            return setup;
-        }
-
-        private Step ReadStep(XElement x)
-        {
-            var step = new Step();
-
-            step.RevMode = x.Attribute("RevMode").ToInt();
-            step.RevTons = x.Attribute("RevTons").ToDouble();
-            step.MaxTons = x.Attribute("MaxTons").ToDouble();
-            step.RevAbsPos = x.Attribute("RevAbsPos").ToDouble();
-            step.ActualAng = x.Attribute("ActualAng").ToDouble();
-            step.AngleAdj = x.Attribute("AngleAdj").ToDouble();
-            step.BendLen = x.Attribute("BendLen").ToDouble();
-            step.StrokeLen = x.Attribute("StrokeLen").ToDouble();
-            step.UpperID = x.Attribute("UpperID").ToInt();
-            step.LowerID = x.Attribute("LowerID").ToInt();
-            step.SpdChgDwn = x.Attribute("SpdChgDwn").ToDouble();
-            step.SpdChgUp = x.Attribute("SpdChgUp").ToDouble();
-            step.Tilt = x.Attribute("Tilt").ToDouble();
-            step.FormSpeed = x.Attribute("FormSpeed").ToDouble();
-            step.XLeft = x.Attribute("XLeft").ToDouble();
-            step.XRight = x.Attribute("XRight").ToDouble();
-            step.RLeft = x.Attribute("RLeft").ToDouble();
-            step.RRight = x.Attribute("RRight").ToDouble();
-            step.ZLeft = x.Attribute("ZLeft").ToDouble();
-            step.ZRight = x.Attribute("ZRight").ToDouble();
-            step.FLeft = x.Attribute("FLeft").ToDouble();
-            step.FRight = x.Attribute("FRight").ToDouble();
-            step.SSLeft = x.Attribute("SSLeft").ToDouble();
-            step.SSRight = x.Attribute("SSRight").ToDouble();
-            step.ReturnSpd = x.Attribute("ReturnSpd").ToDouble();
-            step.SideFlgHeight = x.Attribute("SideFlgHeight").ToDouble();
-
-            return step;
-        }
-
-		private MatType GetMaterialType(string value)
-		{
-			if (value == null)
-				return MatType.MildSteel;
-
-			int i;
-
-			if (!int.TryParse(value, out i))
-				return MatType.MildSteel;
-
-			switch (i)
-			{
-				case 0:
-					return MatType.MildSteel;
-				case 1:
-					return MatType.HighStrengthSteel;
-				case 2:
-					return MatType.Stainless;
-				case 3:
-					return MatType.SoftAluminum;
-				case 4:
-					return MatType.HardAluminum;
-			}
-
-			return MatType.MildSteel;
-		}
-    }
-}

FabWorks.Core/PressBrake/SegEntry.cs

@@ -1,7 +0,0 @@
-namespace FabWorks.Core.PressBrake
-{
-    public class SegEntry
-    {
-        public double SegValue { get; set; }
-    }
-}

FabWorks.Core/PressBrake/Step.cs

@@ -1,36 +0,0 @@
-namespace FabWorks.Core.PressBrake
-{
-    public class Step
-    {
-        public int RevMode { get; set; }
-        public double RevTons { get; set; }
-        public double MaxTons { get; set; }
-        public double RevAbsPos { get; set; }
-        public double ActualAng { get; set; }
-        public double AngleAdj { get; set; }
-        public double BendLen { get; set; }
-        public double StrokeLen { get; set; }
-        public double Tilt { get; set; }
-        public int UpperID { get; set; }
-        public int LowerID { get; set; }
-        public double SpdChgDwn { get; set; }
-        public double SpdChgUp { get; set; }
-        public double FormSpeed { get; set; }
-        public double XLeft { get; set; }
-        public double XRight { get; set; }
-        public double RLeft { get; set; }
-        public double RRight { get; set; }
-        public double ZLeft { get; set; }
-        public double ZRight { get; set; }
-        public double FLeft { get; set; }
-        public double FRight { get; set; }
-
-        public double SSLeft { get; set; }
-        public double SSRight { get; set; }
-        public double ReturnSpd { get; set; }
-        public double SideFlgHeight { get; set; }
-
-        public ToolSetup UpperTool { get; set; }
-        public ToolSetup LowerTool { get; set; }
-    }
-}

FabWorks.Core/PressBrake/ToolSetup.cs

@@ -1,24 +0,0 @@
-using System.Collections.Generic;
-
-namespace FabWorks.Core.PressBrake
-{
-    public class ToolSetup
-    {
-        public ToolSetup()
-        {
-            Segments = new List<SegEntry>();
-        }
-
-        public string Name { get; set; }
-
-        public int Id { get; set; }
-
-        public double Length { get; set; }
-
-		public int StackedHolderType { get; set; }
-
-		public double HolderHeight { get; set; }
-
-		public List<SegEntry> Segments { get; set; }
-    }
-}

FabWorks.Tests/FabWorks.Tests.csproj

@@ -1,32 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-
-    <IsPackable>false</IsPackable>
-    <IsTestProject>true</IsTestProject>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-    <PackageReference Include="xunit" Version="2.5.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Using Include="Xunit" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\FabWorks.Core\FabWorks.Core.csproj" />
-    <ProjectReference Include="..\FabWorks.Api\FabWorks.Api.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Content Include="TestData\**" CopyToOutputDirectory="PreserveNewest" />
-  </ItemGroup>
-
-</Project>

FabWorks.Tests/FormProgramServiceTests.cs

@@ -1,53 +0,0 @@
-using FabWorks.Api.Services;
-using Xunit;
-
-namespace FabWorks.Tests
-{
-    public class FormProgramServiceTests
-    {
-        [Fact]
-        public void ParseFromFile_SamplePgm_PopulatesMaterialType()
-        {
-            var service = new FormProgramService();
-            var fp = service.ParseFromFile("TestData/sample.pgm");
-
-            // ProgName is empty in the sample file, so verify MaterialType instead
-            Assert.False(string.IsNullOrEmpty(fp.MaterialType));
-        }
-
-        [Fact]
-        public void ParseFromFile_SamplePgm_PopulatesThickness()
-        {
-            var service = new FormProgramService();
-            var fp = service.ParseFromFile("TestData/sample.pgm");
-            Assert.NotNull(fp.Thickness);
-            Assert.True(fp.Thickness > 0);
-        }
-
-        [Fact]
-        public void ParseFromFile_SamplePgm_PopulatesBendCount()
-        {
-            var service = new FormProgramService();
-            var fp = service.ParseFromFile("TestData/sample.pgm");
-            Assert.True(fp.BendCount > 0);
-        }
-
-        [Fact]
-        public void ParseFromFile_SamplePgm_PopulatesToolNames()
-        {
-            var service = new FormProgramService();
-            var fp = service.ParseFromFile("TestData/sample.pgm");
-            Assert.False(string.IsNullOrEmpty(fp.UpperToolNames));
-            Assert.False(string.IsNullOrEmpty(fp.LowerToolNames));
-        }
-
-        [Fact]
-        public void ParseFromFile_SamplePgm_ComputesContentHash()
-        {
-            var service = new FormProgramService();
-            var fp = service.ParseFromFile("TestData/sample.pgm");
-            Assert.NotNull(fp.ContentHash);
-            Assert.Equal(64, fp.ContentHash.Length); // SHA256 hex = 64 chars
-        }
-    }
-}

FabWorks.Tests/PressBrake/ProgramReaderTests.cs

@@ -1,48 +0,0 @@
-using FabWorks.Core.PressBrake;
-using Xunit;
-
-namespace FabWorks.Tests.PressBrake
-{
-    public class ProgramReaderTests
-    {
-        [Fact]
-        public void Load_SamplePgm_ParsesProgramAttributes()
-        {
-            var pgm = Program.Load("TestData/sample.pgm");
-
-            // ProgName may be empty on some exports; verify PartName was parsed instead
-            Assert.False(string.IsNullOrEmpty(pgm.PartName));
-        }
-
-        [Fact]
-        public void Load_SamplePgm_ParsesThickness()
-        {
-            var pgm = Program.Load("TestData/sample.pgm");
-            Assert.True(pgm.MatThick > 0);
-        }
-
-        [Fact]
-        public void Load_SamplePgm_ParsesSteps()
-        {
-            var pgm = Program.Load("TestData/sample.pgm");
-            Assert.NotEmpty(pgm.Steps);
-        }
-
-        [Fact]
-        public void Load_SamplePgm_ParsesToolSetups()
-        {
-            var pgm = Program.Load("TestData/sample.pgm");
-            Assert.NotEmpty(pgm.UpperToolSets);
-            Assert.NotEmpty(pgm.LowerToolSets);
-        }
-
-        [Fact]
-        public void Load_SamplePgm_ResolvesStepToolReferences()
-        {
-            var pgm = Program.Load("TestData/sample.pgm");
-            var step = pgm.Steps[0];
-            Assert.NotNull(step.UpperTool);
-            Assert.NotNull(step.LowerTool);
-        }
-    }
-}

FabWorks.Tests/TestData/sample.pgm

@@ -1,593 +0,0 @@
-<?xml version="1.0" ?>
-<Document>
-<PressBrakeProgram Version="13" ProgName="" TeachName="" PartName="C:\Users\aj.REMCO\Desktop\4980 A05-1 PT02.part" SetupNotes="" ProgNotes="" MatThick="0.06" MatType="2" KFactor="0.42" RZEnabled="1" FEnabled="0" KFactorAuto="0" PartsBetween="0" DryRun="0" LeftFingerType="2" RightFingerType="2" HasPart="1" CBAngMode="1" CBVee="0.75" CBMute="20.752" CBClamp="20.492" CBDieAng="85" CBTopOfDie="20.442" ToolSelLock="0" NumSteps="8" GageType="6">
-<UpperToolSets>
-<ToolList Count="1">
-<ToolSetup Name="50210 with double riser" ID="1" Length="63" NumSegs="4">
-<SegStackup>
-<SegEntry SegValue="36"/>
-<SegEntry SegValue="18"/>
-<SegEntry SegValue="8"/>
-<SegEntry SegValue="1"/>
-</SegStackup>
-</ToolSetup>
-</ToolList>
-</UpperToolSets>
-<LowerToolSets>
-<ToolList Count="1">
-<ToolSetup Name="0.750 x 85 x 144" ID="1" Length="144"/>
-</ToolList>
-</LowerToolSets>
-<StepData>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="35.0859" StrokeLen="1.7399" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="0" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="1.6729" XRight="1.6729" CBTopOfLDie="6.752" RLeft="0.05" RRight="0.05" ZLeft="-15.2429" ZRight="15.2429" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" CBTopStop="22.1819" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-17.5429" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-</ProgOutputs>
-</Step>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="35.7179" StrokeLen="8.8696" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="1" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="8.4129" XRight="8.4129" CBTopOfLDie="6.752" RLeft="0.06" RRight="0.06" ZLeft="-16.7954" ZRight="0.3125" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" CBTopStop="24" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-17.859" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-</ProgOutputs>
-</Step>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="35.0859" StrokeLen="1.7399" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="0" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="1.6729" XRight="1.6729" CBTopOfLDie="6.752" RLeft="0.05" RRight="0.05" ZLeft="-15.2429" ZRight="15.2429" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" SideFlgHeight="8.4199" CBTopStop="22.1819" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-17.5429" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-</ProgOutputs>
-</Step>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="35.7179" StrokeLen="8.8696" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="1" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="8.4129" XRight="8.4129" CBTopOfLDie="6.752" RLeft="0.06" RRight="0.06" ZLeft="-0.3125" ZRight="16.7954" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" SideFlgHeight="8.4199" CBTopStop="24" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-17.859" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-</ProgOutputs>
-</Step>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="63.4609" StrokeLen="1.74" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="0" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="1.6729" XRight="1.6729" CBTopOfLDie="6.752" RLeft="0.05" RRight="0.05" ZLeft="-29.1179" ZRight="29.1179" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" SideFlgHeight="8.4199" CBTopStop="22.182" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-31.7304" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-</ProgOutputs>
-</Step>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="63.4679" StrokeLen="8.8759" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="0" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="8.4129" XRight="8.4129" CBTopOfLDie="6.752" RLeft="0.06" RRight="0.06" ZLeft="-30.6705" ZRight="30.6704" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" SideFlgHeight="8.4199" CBTopStop="24" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-31.734" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
-</ProgOutputs>
-</Step>
-<Step RevMode="0" RevTons="17.5" MaxTons="9999" RevAbsPos="20.2004" ActualAng="90" BendLen="63.4609" StrokeLen="1.74" UpperID="1" LowerID="1" SpdChgDwn="0.375" SpdChgUp="0.25" FormSpeed="20" CadStep="0" GageMode="0" GageAllowAuto="0" DimensionType="4" GagePause="0.1" XLeft="1.6729" XRight="1.6729" CBTopOfLDie="6.752" RLeft="0.05" RRight="0.05" ZLeft="-29.1179" ZRight="29.1179" FLeft="44" FRight="44" SSLeft="0" SSRight="0" ReturnSpd="20" GuardMute="0" GuardMode="0" SpecialToolMode="0" FingGagePt="1" AdaptRevPos="0" MuteOffset="0.25" SideFlgHeight="8.4199" CBTopStop="22.182" CBAbsSpdChg="20.877" CBMute="20.752" EndStopDim="-31.7304" AutoAdjustment="5" SnapShotTaken="0" XValue="0" YValue="0" ZValue="0" Zoom="0" RotationHeight="0" RotationWidth="0" RotationDepth="0" ScalarValue="0" VectorXValue="0" VectorYValue="0" VectorZValue="0">
-<UIDSelectList Size="1">
-<UID IntValue="1"/>
-</UIDSelectList>
-<LIDSelectList Size="1">
-<LID IntValue="1"/>
-</LIDSelectList>
-<ProgOutputs>
-<ProgOutData/>
-<ProgOutData/>
-<ProgOutData/>
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docs/superpowers/specs/2026-04-13-remove-api-excel-export-design.md

@@ -0,0 +1,181 @@
+# ExportDXF: Remove API, Export to Excel
+
+**Date:** 2026-04-13
+**Status:** Draft
+
+## Goal
+
+Remove the FabWorks API and database dependencies from ExportDXF. Replace with local file output: DXF files + an Excel workbook (BOM + Cut Templates) that downstream tools like OpenNest can import directly. Make the tool self-contained — no server setup required.
+
+## Approach
+
+Merge the `feature/fabworks-api` branch into `master` to get its structural improvements (service layer, models, content hashing, EtchBendLines fixes), then remove the API/DB layer and replace with Excel + log file output.
+
+---
+
+## Output Structure
+
+### Output Folder
+
+- Default location: `Templates/` folder in the same directory as the source SolidWorks file
+- If `Templates/` already exists, the export writes into it (see Revision Handling below)
+
+### Files Produced
+
+```
+C:\Projects\4321\
+├── 4321 A01.SLDDRW              (source drawing)
+└── Templates\
+    ├── 4321 A01 PT01.dxf
+    ├── 4321 A01 PT02.dxf
+    ├── 4321 A01 PT03.dxf
+    ├── 4321 A01 PT03 Rev2.dxf   (revised file, original kept)
+    ├── 4321 A01.xlsx
+    └── 4321 A01.log
+```
+
+### Excel Workbook
+
+Written with **ClosedXML 0.104.2** (same version as OpenNest).
+
+**"BOM" sheet** — exact copy of the SolidWorks BOM table. All visible columns and rows reproduced as-is. Only present when exporting from a Drawing that contains a BOM table. Part and Assembly exports omit this sheet.
+
+**"Cut Templates" sheet** — one row per sheet metal part:
+
+| Column | Description |
+|--------|-------------|
+| Item # | Item number from the BOM or export sequence |
+| File Name | DXF filename stem (no path, no extension) |
+| Revision | Revision number (1 for initial, increments on change) |
+| Thickness | Sheet metal thickness |
+| K-Factor | K-Factor value |
+| Bend Radius | Default bend radius |
+| Content Hash | SHA256 of DXF content (excluding HEADER section) |
+
+Present for all export types (Part, Assembly, Drawing).
+
+### Log Files
+
+**Per-export log:** `Templates/{prefix}.log`
+- Timestamped lines: `2026-04-13 14:32:05 [INFO] Exported 4321 A01 PT03.dxf`
+- Levels: INFO, WARNING, ERROR
+- Appends on re-export
+
+**App-level log:** `C:\ExportDXF\ExportDXF.log`
+- Rolling log capturing all exports across all drawings
+- Same format as per-export log
+
+---
+
+## Filename Format Template
+
+### User Interface
+
+A single text box replaces the equipment/drawing dropdowns. The user types a format string that controls DXF and xlsx naming.
+
+**Example:** `4321 A01 PT{item_no:2}`
+
+### Supported Placeholders
+
+| Placeholder | Description | Example Output |
+|-------------|-------------|----------------|
+| `{item_no:N}` | Item number, zero-padded to N digits | `{item_no:2}` → `03` |
+| `{part_name}` | SolidWorks part name | `Bracket` |
+| `{config}` | Configuration name | `Default` |
+| `{material}` | Material name | `AISI 304` |
+
+### Naming Rules
+
+- DXF filename: full template evaluated per part → `4321 A01 PT03.dxf`
+- Excel filename: literal text before the first placeholder → `4321 A01.xlsx`
+- Log filename: same stem as excel → `4321 A01.log`
+- Validation: template must contain `{item_no}` (or `{item_no:N}`) to avoid filename collisions
+- If the template starts with a placeholder (no literal prefix), fall back to the document name for the xlsx/log filename
+
+### Auto-Fill
+
+On document open, the format template text box is auto-filled via `IDrawingInfoExtractor`.
+
+---
+
+## Drawing Info Extraction
+
+### Interface
+
+```csharp
+public interface IDrawingInfoExtractor
+{
+    bool TryExtract(string documentName, out DrawingInfo info);
+}
+
+public class DrawingInfo
+{
+    public string EquipmentNumber { get; set; }
+    public string DrawingNumber { get; set; }
+    public string DefaultTemplate { get; set; }
+}
+```
+
+### Implementations
+
+**`DefaultDrawingInfoExtractor`** — uses the document name as literal prefix, appends the default suffix from app.config (`DefaultSuffix` setting, default `PT{item_no:2}`).
+
+Example: document `MyPart.SLDPRT` → template `MyPart {item_no:2}` (or with configured suffix)
+
+**`EquipmentDrawingInfoExtractor`** — parses the `{EquipmentNo} {DrawingNo}` pattern from document names in AJ's workplace format. Builds template like `4321 A01 PT{item_no:2}`.
+
+### Resolution
+
+Extractors are tried in order. First one that returns `true` wins. Falls back to `DefaultDrawingInfoExtractor`.
+
+---
+
+## Revision Handling
+
+When re-exporting to an existing `Templates` folder:
+
+1. Read the existing xlsx Cut Templates sheet (if present)
+2. For each part being exported, compute the DXF content hash
+3. **Hash matches existing row** → skip, leave existing DXF file untouched
+4. **Hash differs from existing row** → write new DXF with revision suffix (e.g., `PT03 Rev2.dxf`), update the xlsx row with new filename, new hash, incremented revision number
+5. **New part (no existing row)** → write DXF, add new row to xlsx with revision 1
+6. Old revision DXF files are kept in the folder as history
+
+The BOM sheet (if present) is fully rewritten from the current drawing's BOM table on each export.
+
+---
+
+## What We Keep from feature/fabworks-api
+
+- Service layer architecture: `DxfExportService`, `IPartExporter`, `IDrawingExporter`, `IBomExtractor`
+- Models: `BomItem`, `CutTemplate`, `Item`, `ExportContext`, `LogEvent`
+- `ContentHasher` utility (SHA256 excluding DXF HEADER section)
+- All 9 EtchBendLines submodule fixes (ACadSharp migration, bend detection, degree symbol, etc.)
+- Async export flow with cancellation
+- View flip decider
+- SolidWorks user input disabling during export
+
+## What We Remove
+
+- `FabWorksApiClient` and all API DTOs
+- `ExportDxfDbContext`, EF Core migrations, SQL Server connection string
+- NuGet packages: `Microsoft.EntityFrameworkCore.SqlServer`, `Microsoft.EntityFrameworkCore.Tools`
+- Equipment/Drawing dropdowns from MainForm
+- Any FabWorks.Core / FabWorks.Api projects (if present after merge)
+
+## What We Add
+
+- `IDrawingInfoExtractor` interface + two implementations
+- Format template text box with placeholder parsing
+- `ExcelExportService` using ClosedXML — reads/writes BOM + Cut Templates sheets
+- `LogFileService` — per-export and app-level log writing
+- Output folder logic (Templates folder next to source, revision handling)
+- NuGet package: `ClosedXML 0.104.2`
+- `DefaultSuffix` setting in app.config
+
+## UI Changes
+
+- Replace equipment/drawing combo boxes with a single format template text box
+- Keep 3 tabs: Log Events, Bill of Materials, Cut Templates
+- Keep Start/Stop button
+- Keep View Flip Decider dropdown