Enhance cut list report formatting and readability
Improves the exported text file format with better organization, visual hierarchy, and comprehensive summary information. - Add header with creation timestamp and overall statistics - Redesign bar sections with clearer labels and formatting - Replace verbose item format with tabular layout (QTY/Length/Tag) - Add final summary section with totals and best/worst utilization - Use Unicode box-drawing characters for visual separation - Fix namespace references (SawCut.FormatHelper → FormatHelper) - Add null safety with DefaultIfEmpty for empty bin collections - Make _bins field readonly for immutability The new format is more professional and easier to scan visually, making it simpler for operators to execute the cut list. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
@@ -9,7 +9,7 @@ namespace CutList.Forms
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{
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public class BinFileSaver
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{
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private IEnumerable<Bin> _bins;
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private readonly IEnumerable<Bin> _bins;
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private int PaddingWidthOfItemLength { get; set; }
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@@ -25,13 +25,22 @@ namespace CutList.Forms
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using (var writer = new StreamWriter(file))
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{
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writer.AutoFlush = true;
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PaddingWidthOfItemLength = _bins.Max(b => b.Items.Max(i => SawCut.FormatHelper.ConvertToMixedFraction(i.Length).Length));
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var id = 1;
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PaddingWidthOfItemLength = _bins
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.SelectMany(b => b.Items)
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.Select(i => FormatHelper.ConvertToMixedFraction(i.Length).Length)
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.DefaultIfEmpty(0)
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.Max();
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WriteHeader(writer);
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var id = 1;
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foreach (var bin in _bins)
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{
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WriteBinSummary(writer, bin, id++);
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}
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WriteFinalSummary(writer);
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}
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if (OpenFileAfterSave)
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@@ -46,38 +55,128 @@ namespace CutList.Forms
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{
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Process.Start("notepad.exe", file);
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}
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catch (Exception)
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catch
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{
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// Notepad is not installed, so just open the file
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Process.Start(file);
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}
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}
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private void WriteHeader(StreamWriter writer)
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{
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var totalBars = _bins.Count();
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var totalItems = _bins.Sum(b => b.Items.Count);
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var avgUtil = _bins.Any()
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? Math.Round(_bins.Average(b => b.Utilization) * 100, 1)
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: 0;
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writer.WriteLine("CUT LIST");
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writer.WriteLine($"Created: {DateTime.Now:g}");
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writer.WriteLine();
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writer.WriteLine($"Bars: {totalBars} Items: {totalItems} Avg utilization: {avgUtil:0.0}%");
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writer.WriteLine(new string('─', 80));
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writer.WriteLine();
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}
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private void WriteBinSummary(StreamWriter writer, Bin bin, int id)
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{
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var totalLength = SawCut.FormatHelper.ConvertToMixedFraction(bin.Length);
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var remainingLength = SawCut.FormatHelper.ConvertToMixedFraction(bin.RemainingLength);
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var stockLength = FormatHelper.ConvertToMixedFraction(bin.Length);
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var dropLength = FormatHelper.ConvertToMixedFraction(bin.RemainingLength);
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var usedLengthValue = bin.Length - bin.RemainingLength;
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var usedLength = FormatHelper.ConvertToMixedFraction(usedLengthValue);
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var utilization = Math.Round(bin.Utilization * 100, 2);
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writer.WriteLine($"{id}. Length: {totalLength}, {remainingLength} remaining, {bin.Items.Count} items, {utilization}% utilization");
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var barLabel = $"BAR {id:000}";
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writer.WriteLine(barLabel);
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writer.WriteLine(
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$"Stock: {stockLength} Used: {usedLength} Drop: {dropLength} " +
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$"Items: {bin.Items.Count} Utilization: {utilization:0.##}%");
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writer.WriteLine();
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WriteBinItems(writer, bin);
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writer.WriteLine("---------------------------------------------------------------------");
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writer.WriteLine();
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writer.WriteLine(new string('─', 80));
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writer.WriteLine();
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}
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private void WriteBinItems(StreamWriter writer, Bin bin)
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{
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var groups = bin.Items.GroupBy(i => $"{i.Name} {i.Length}");
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// Group by name + length to keep same behavior as before
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var groups = bin.Items
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.GroupBy(i => new { i.Name, i.Length })
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.OrderBy(g => g.Key.Name)
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.ThenBy(g => g.Key.Length);
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// Header
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var lengthHeader = "Length".PadLeft(PaddingWidthOfItemLength);
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writer.WriteLine($" QTY {lengthHeader} TAG");
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writer.WriteLine($" --- {new string('-', PaddingWidthOfItemLength)} ----------------");
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foreach (var group in groups)
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{
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var first = group.First();
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var count = group.Count();
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var length = SawCut.FormatHelper.ConvertToMixedFraction(first.Length).PadLeft(PaddingWidthOfItemLength);
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var name = first.Name;
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var pcsSingularOrPlural = count == 1 ? "pc " : "pcs";
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var length = FormatHelper
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.ConvertToMixedFraction(first.Length)
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.PadLeft(PaddingWidthOfItemLength);
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writer.WriteLine($" {count}{pcsSingularOrPlural} @ {length} LG Tag: {name}");
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var tag = first.Name;
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writer.WriteLine($" {count,3} {length} {tag}");
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}
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}
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private void WriteFinalSummary(StreamWriter writer)
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{
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var totalBars = _bins.Count();
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var totalItems = _bins.Sum(b => b.Items.Count);
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var totalStock = _bins.Sum(b => b.Length);
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var totalUsed = _bins.Sum(b => b.Length - b.RemainingLength);
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var totalDrop = _bins.Sum(b => b.RemainingLength);
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var avgUtil = _bins.Any()
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? Math.Round(_bins.Average(b => b.Utilization) * 100, 2)
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: 0;
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var best = _bins.OrderByDescending(b => b.Utilization).FirstOrDefault();
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var worst = _bins.OrderBy(b => b.Utilization).FirstOrDefault();
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string fmt(double v) => FormatHelper.ConvertToMixedFraction(v);
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writer.WriteLine();
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writer.WriteLine("FINAL SUMMARY");
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writer.WriteLine(new string('═', 80));
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writer.WriteLine();
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writer.WriteLine($"Total bars: {totalBars}");
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writer.WriteLine($"Total items: {totalItems}");
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writer.WriteLine();
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writer.WriteLine($"Total stock: {fmt(totalStock)}");
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writer.WriteLine($"Total used: {fmt(totalUsed)}");
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writer.WriteLine($"Total drop: {fmt(totalDrop)}");
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writer.WriteLine($"Average util: {avgUtil}%");
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writer.WriteLine();
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if (best != null)
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{
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writer.WriteLine($"Best bar: Util {Math.Round(best.Utilization * 100, 2)}% " +
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$"Drop {fmt(best.RemainingLength)}");
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}
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if (worst != null)
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{
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writer.WriteLine($"Worst bar: Util {Math.Round(worst.Utilization * 100, 2)}% " +
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$"Drop {fmt(worst.RemainingLength)}");
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}
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writer.WriteLine();
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writer.WriteLine(new string('═', 80));
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writer.WriteLine("End of Report");
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}
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}
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}
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