From 90ae89802a4b80b1adf4f444205cde0c4077be11 Mon Sep 17 00:00:00 2001
From: AJ <ajisaacs27@gmail.com>
Date: Mon, 9 Dec 2024 11:15:08 -0500
Subject: [PATCH] BinFileSaver

---
 CutList/CutList.csproj        |  1 +
 CutList/Forms/BinFileSaver.cs | 63 +++++++++++++++++++++++++++++++++++
 CutList/Forms/ResultsForm.cs  | 60 ++++++++-------------------------
 3 files changed, 78 insertions(+), 46 deletions(-)
 create mode 100644 CutList/Forms/BinFileSaver.cs

diff --git a/CutList/CutList.csproj b/CutList/CutList.csproj
index 8298152..573ace6 100644
--- a/CutList/CutList.csproj
+++ b/CutList/CutList.csproj
@@ -86,6 +86,7 @@
     <Compile Include="Controls\BinLayoutView.cs">
       <SubType>Component</SubType>
     </Compile>
+    <Compile Include="Forms\BinFileSaver.cs" />
     <Compile Include="Forms\DataGridViewExtensions.cs" />
     <Compile Include="Forms\MainForm.cs">
       <SubType>Form</SubType>
diff --git a/CutList/Forms/BinFileSaver.cs b/CutList/Forms/BinFileSaver.cs
new file mode 100644
index 0000000..e913779
--- /dev/null
+++ b/CutList/Forms/BinFileSaver.cs
@@ -0,0 +1,63 @@
+using SawCut;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+
+namespace CutList.Forms
+{
+    public class BinFileSaver
+    {
+        private IEnumerable<Bin> _bins;
+
+        public BinFileSaver(IEnumerable<Bin> bins)
+        {
+            _bins = bins ?? throw new ArgumentNullException(nameof(bins));
+        }
+
+        public void SaveBinsToFile(string file)
+        {
+            using (var writer = new StreamWriter(file))
+            {
+                writer.AutoFlush = true;
+                var max = _bins.Max(b => b.Items.Max(i => SawCut.Helper.ConvertToMixedFraction(i.Length).Length));
+                var id = 1;
+
+                foreach (var bin in _bins)
+                {
+                    WriteBinSummary(writer, bin, id++, max);
+                }
+            }
+
+            Process.Start(file);
+        }
+
+        private void WriteBinSummary(StreamWriter writer, Bin bin, int id, int max)
+        {
+            var totalLength = SawCut.Helper.ConvertToMixedFraction(bin.Length);
+            var remainingLength = SawCut.Helper.ConvertToMixedFraction(bin.RemainingLength);
+            var utilization = Math.Round(bin.Utilization * 100, 2);
+
+            writer.WriteLine($"{id}. Length: {totalLength}, {remainingLength} remaining, {bin.Items.Count} items, {utilization}% utilization");
+            WriteBinItems(writer, bin, max);
+            writer.WriteLine("---------------------------------------------------------------------");
+        }
+
+        private void WriteBinItems(StreamWriter writer, Bin bin, int max)
+        {
+            var groups = bin.Items.GroupBy(i => $"{i.Name} {i.Length}");
+
+            foreach (var group in groups)
+            {
+                var first = group.First();
+                var count = group.Count();
+                var length = SawCut.Helper.ConvertToMixedFraction(first.Length).PadLeft(max);
+                var name = first.Name;
+                var pcsSingularOrPlural = count == 1 ? "pc " : "pcs";
+
+                writer.WriteLine($"   {count}{pcsSingularOrPlural}  @  {length} LG   Tag: {name}");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/CutList/Forms/ResultsForm.cs b/CutList/Forms/ResultsForm.cs
index 2d53af3..afdfb4b 100644
--- a/CutList/Forms/ResultsForm.cs
+++ b/CutList/Forms/ResultsForm.cs
@@ -11,6 +11,7 @@ namespace CutList.Forms
     public partial class ResultsForm : Form
     {
         private string filename;
+
         public ResultsForm(string filename)
         {
             InitializeComponent();
@@ -40,58 +41,25 @@ namespace CutList.Forms
         }
 
         private void saveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            Save();
+        }
+
+        public void Save(string filepath)
+        {
+            var writer = new BinFileSaver(Bins);
+            writer.SaveBinsToFile(filepath);
+        }
+
+        public void Save()
         {
             var s = new SaveFileDialog();
 
             s.FileName = filename;
             s.Filter = "Text File|*.txt";
 
-            if (s.ShowDialog() != DialogResult.OK)
-            {
-                return;
-            }
-
-            SaveBins(s.FileName);
-        }
-
-        private void SaveBins(string file)
-        {
-            var writer = new StreamWriter(file);
-            writer.AutoFlush = true;
-
-            var max = Bins.Max(b => b.Items.Max(i => SawCut.Helper.ConvertToMixedFraction(i.Length).Length));
-            var id = 1;
-
-            foreach (var bin in Bins)
-            {
-                var totalLength = SawCut.Helper.ConvertToMixedFraction(bin.Length);
-                var remainingLength = SawCut.Helper.ConvertToMixedFraction(bin.RemainingLength);
-                var utilitation = Math.Round(bin.Utilization * 100, 2);
-
-                var binDescription = $"{id++}. Length: {{totalLength}}, {remainingLength} remaining, {bin.Items.Count} items, {utilitation}% utilization";
-                writer.WriteLine(binDescription);
-
-                var groups = bin.Items.GroupBy(i => $"{i.Name} {i.Length}");
-
-                foreach (var group in groups)
-                {
-                    var first = group.First();
-                    var count = group.Count();
-                    var length = SawCut.Helper.ConvertToMixedFraction(first.Length).PadLeft(max);
-                    var name = first.Name;
-
-                    var pcsSingularOrPlural = count == 1 ? "pc " : "pcs";
-
-                    writer.WriteLine($"   {count}{pcsSingularOrPlural}  @  {length} LG   Tag: {name}");
-                }
-
-                writer.WriteLine("---------------------------------------------------------------------");
-                //writer.WriteLine();
-            }
-
-            writer.Close();
-
-            Process.Start(file);
+            if (s.ShowDialog() == DialogResult.OK)
+                Save(s.FileName);
         }
     }
 }
\ No newline at end of file