sales fixers

Backend/ERPCore/Dtos/Sales/BundleSaleDtos.cs

@@ -24,11 +24,11 @@ public sealed record BundleSaleTemplateLineDto(
     decimal UnitPrice, bool IncludeInBundle, int SortOrder);
 
 public sealed record BundleSaleTemplateDto(
-    int BundleSaleTemplateId, string TemplateCode, string TemplateName, string? Description,
+    int BundleSaleTemplateId, string TemplateCode, string TemplateName, string? Description, decimal BundlePrice,
     EntityStatus Status, DateTime CreatedAt, DateTime? UpdatedAt, IReadOnlyList<BundleSaleTemplateLineDto> Lines);
 
 public sealed record BundleSaleTemplateSummaryDto(
-    int BundleSaleTemplateId, string TemplateCode, string TemplateName, string? Description,
+    int BundleSaleTemplateId, string TemplateCode, string TemplateName, string? Description, decimal BundlePrice,
     EntityStatus Status, int LineCount, DateTime CreatedAt, DateTime? UpdatedAt);
 
 public sealed record BundleSalePostingIssueDto(
@@ -53,6 +53,12 @@ public sealed class CreateBundleSaleTemplateRequest
 {
     [Required] public string TemplateName { get; set; } = string.Empty;
     public string? Description { get; set; }
+    /// <summary>
+    /// The whole bundle's selling price. When set, it replaces the lines' UnitPrice: it is split across the
+    /// included lines in proportion to their UnitPrice × Qty (sent as a weight, e.g. the item's normal price),
+    /// or by Qty when no weights are given. Omit to keep the per-line prices as sent.
+    /// </summary>
+    [Range(0, double.MaxValue)] public decimal? BundlePrice { get; set; }
     [Required, MinLength(1)] public List<CreateBundleSaleTemplateLineRequest> Lines { get; set; } = new();
 }