feat: Add pagination to all list pages

Integrate Pager component into Jobs, Materials, Stock, Suppliers,
and Tools index pages with a page size of 25. Handles page
adjustment on delete when the last page becomes empty.

Also removes the Description column from the Materials table.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CutList.Web/Components/Pages/Jobs/Index.razor

@@ -47,7 +47,7 @@ else
             </tr>
         </thead>
         <tbody>
-            @foreach (var job in jobs)
+            @foreach (var job in pagedJobs)
             {
                 <tr>
                     <td><a href="jobs/@job.Id">@job.JobNumber</a></td>
@@ -65,6 +65,8 @@ else
             }
         </tbody>
     </table>
+
+    <Pager TotalCount="jobs.Count" PageSize="pageSize" CurrentPage="currentPage" CurrentPageChanged="OnPageChanged" />
 }
 
 <ConfirmDialog @ref="deleteDialog"
@@ -77,10 +79,14 @@ else
     private List<Job> jobs = new();
     private bool loading = true;
     private bool creating = false;
+    private int currentPage = 1;
+    private int pageSize = 25;
     private ConfirmDialog deleteDialog = null!;
     private Job? jobToDelete;
     private string deleteMessage = "";
 
+    private IEnumerable<Job> pagedJobs => jobs.Skip((currentPage - 1) * pageSize).Take(pageSize);
+
     protected override async Task OnInitializedAsync()
     {
         jobs = await JobService.GetAllAsync();
@@ -114,9 +120,15 @@ else
         {
             await JobService.DeleteAsync(jobToDelete.Id);
             jobs = await JobService.GetAllAsync();
+
+            var totalPages = (int)Math.Ceiling((double)jobs.Count / pageSize);
+            if (currentPage > totalPages && totalPages > 0)
+                currentPage = totalPages;
         }
     }
 
+    private void OnPageChanged(int page) => currentPage = page;
+
     private async Task DuplicateJob(Job job)
     {
         var duplicate = await JobService.DuplicateAsync(job.Id);

CutList.Web/Components/Pages/Materials/Index.razor

@@ -40,19 +40,17 @@ else
                 <th>Type</th>
                 <th>Grade</th>
                 <th>Size</th>
-                <th>Description</th>
                 <th style="width: 160px;">Actions</th>
             </tr>
         </thead>
         <tbody>
-            @foreach (var material in materials)
+            @foreach (var material in pagedMaterials)
             {
                 <tr>
                     <td>@material.Shape.GetDisplayName()</td>
                     <td>@material.Type</td>
                     <td>@material.Grade</td>
                     <td>@material.Size</td>
-                    <td>@material.Description</td>
                     <td>
                         <div class="d-flex gap-1">
                             <a href="materials/@material.Id" class="btn btn-sm btn-outline-primary">Edit</a>
@@ -63,6 +61,8 @@ else
             }
         </tbody>
     </table>
+
+    <Pager TotalCount="materials.Count" PageSize="pageSize" CurrentPage="currentPage" CurrentPageChanged="OnPageChanged" />
 }
 
 <ConfirmDialog @ref="deleteDialog"
@@ -75,10 +75,14 @@ else
     private List<Material> materials = new();
     private bool loading = true;
     private string? errorMessage;
+    private int currentPage = 1;
+    private int pageSize = 25;
     private ConfirmDialog deleteDialog = null!;
     private Material? materialToDelete;
     private string deleteMessage = "";
 
+    private IEnumerable<Material> pagedMaterials => materials.Skip((currentPage - 1) * pageSize).Take(pageSize);
+
     protected override async Task OnInitializedAsync()
     {
         try
@@ -108,6 +112,12 @@ else
         {
             await MaterialService.DeleteAsync(materialToDelete.Id);
             materials = await MaterialService.GetAllAsync();
+
+            var totalPages = (int)Math.Ceiling((double)materials.Count / pageSize);
+            if (currentPage > totalPages && totalPages > 0)
+                currentPage = totalPages;
         }
     }
+
+    private void OnPageChanged(int page) => currentPage = page;
 }

CutList.Web/Components/Pages/Stock/Index.razor

@@ -41,7 +41,7 @@ else
             </tr>
         </thead>
         <tbody>
-            @foreach (var item in stockItems)
+            @foreach (var item in pagedItems)
             {
                 <tr>
                     <td>@item.Material.Shape.GetDisplayName()</td>
@@ -69,6 +69,8 @@ else
             }
         </tbody>
     </table>
+
+    <Pager TotalCount="stockItems.Count" PageSize="pageSize" CurrentPage="currentPage" CurrentPageChanged="OnPageChanged" />
 }
 
 <ConfirmDialog @ref="deleteDialog"
@@ -80,10 +82,14 @@ else
 @code {
     private List<StockItem> stockItems = new();
     private bool loading = true;
+    private int currentPage = 1;
+    private int pageSize = 25;
     private ConfirmDialog deleteDialog = null!;
     private StockItem? itemToDelete;
     private string deleteMessage = "";
 
+    private IEnumerable<StockItem> pagedItems => stockItems.Skip((currentPage - 1) * pageSize).Take(pageSize);
+
     protected override async Task OnInitializedAsync()
     {
         stockItems = await StockItemService.GetAllAsync();
@@ -103,6 +109,12 @@ else
         {
             await StockItemService.DeleteAsync(itemToDelete.Id);
             stockItems = await StockItemService.GetAllAsync();
+
+            var totalPages = (int)Math.Ceiling((double)stockItems.Count / pageSize);
+            if (currentPage > totalPages && totalPages > 0)
+                currentPage = totalPages;
         }
     }
+
+    private void OnPageChanged(int page) => currentPage = page;
 }

CutList.Web/Components/Pages/Suppliers/Index.razor

@@ -31,7 +31,7 @@ else
             </tr>
         </thead>
         <tbody>
-            @foreach (var supplier in suppliers)
+            @foreach (var supplier in pagedSuppliers)
             {
                 <tr>
                     <td><a href="suppliers/@supplier.Id">@supplier.Name</a></td>
@@ -47,6 +47,8 @@ else
             }
         </tbody>
     </table>
+
+    <Pager TotalCount="suppliers.Count" PageSize="pageSize" CurrentPage="currentPage" CurrentPageChanged="OnPageChanged" />
 }
 
 <ConfirmDialog @ref="deleteDialog"
@@ -58,10 +60,14 @@ else
 @code {
     private List<Supplier> suppliers = new();
     private bool loading = true;
+    private int currentPage = 1;
+    private int pageSize = 25;
     private ConfirmDialog deleteDialog = null!;
     private Supplier? supplierToDelete;
     private string deleteMessage = "";
 
+    private IEnumerable<Supplier> pagedSuppliers => suppliers.Skip((currentPage - 1) * pageSize).Take(pageSize);
+
     protected override async Task OnInitializedAsync()
     {
         suppliers = await SupplierService.GetAllAsync();
@@ -81,9 +87,15 @@ else
         {
             await SupplierService.DeleteAsync(supplierToDelete.Id);
             suppliers = await SupplierService.GetAllAsync();
+
+            var totalPages = (int)Math.Ceiling((double)suppliers.Count / pageSize);
+            if (currentPage > totalPages && totalPages > 0)
+                currentPage = totalPages;
         }
     }
 
+    private void OnPageChanged(int page) => currentPage = page;
+
     private string? TruncateText(string? text, int maxLength)
     {
         if (string.IsNullOrEmpty(text) || text.Length <= maxLength)

CutList.Web/Components/Pages/Tools/Index.razor

@@ -78,7 +78,7 @@ else
                 </tr>
             </thead>
             <tbody>
-                @foreach (var tool in tools)
+                @foreach (var tool in pagedTools)
                 {
                     <tr>
                         <td>@tool.Name</td>
@@ -97,6 +97,8 @@ else
                 }
             </tbody>
         </table>
+
+        <Pager TotalCount="tools.Count" PageSize="pageSize" CurrentPage="currentPage" CurrentPageChanged="OnPageChanged" />
     }
 }
 
@@ -112,6 +114,10 @@ else
     private bool showForm;
     private bool saving;
     private string? errorMessage;
+    private int currentPage = 1;
+    private int pageSize = 25;
+
+    private IEnumerable<CuttingTool> pagedTools => tools.Skip((currentPage - 1) * pageSize).Take(pageSize);
 
     private CuttingTool formTool = new();
     private CuttingTool? editingTool;
@@ -207,9 +213,15 @@ else
         {
             await JobService.DeleteCuttingToolAsync(toolToDelete.Id);
             tools = await JobService.GetCuttingToolsAsync();
+
+            var totalPages = (int)Math.Ceiling((double)tools.Count / pageSize);
+            if (currentPage > totalPages && totalPages > 0)
+                currentPage = totalPages;
         }
     }
 
+    private void OnPageChanged(int page) => currentPage = page;
+
     private string FormatKerf(decimal kerf)
     {
         // Show as fraction if it's a common value