feat: Support multi-material project parts

Each project part now references its own material, allowing a single project to use multiple material types. Removes ProjectStockBin entity since stock is now derived from material stock lengths. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-01 23:54:59 -05:00
parent 35b26e673e
commit ced272d3e3
5 changed files with 541 additions and 14 deletions
--- a/CutList.Web/Migrations/20260202043251_MultiMaterialProjectParts.cs
+++ b/CutList.Web/Migrations/20260202043251_MultiMaterialProjectParts.cs
@@ -0,0 +1,143 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CutList.Web.Migrations
+{
+    /// <inheritdoc />
+    public partial class MultiMaterialProjectParts : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Projects_Materials_MaterialId",
+                table: "Projects");
+
+            migrationBuilder.DropTable(
+                name: "ProjectStockBins");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Projects_MaterialId",
+                table: "Projects");
+
+            migrationBuilder.DropColumn(
+                name: "MaterialId",
+                table: "Projects");
+
+            migrationBuilder.AlterColumn<string>(
+                name: "Customer",
+                table: "Projects",
+                type: "nvarchar(100)",
+                maxLength: 100,
+                nullable: true,
+                oldClrType: typeof(string),
+                oldType: "nvarchar(max)",
+                oldNullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "MaterialId",
+                table: "ProjectParts",
+                type: "int",
+                nullable: false,
+                defaultValue: 0);
+
+            migrationBuilder.AddColumn<int>(
+                name: "Quantity",
+                table: "MaterialStockLengths",
+                type: "int",
+                nullable: false,
+                defaultValue: 0);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ProjectParts_MaterialId",
+                table: "ProjectParts",
+                column: "MaterialId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_ProjectParts_Materials_MaterialId",
+                table: "ProjectParts",
+                column: "MaterialId",
+                principalTable: "Materials",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_ProjectParts_Materials_MaterialId",
+                table: "ProjectParts");
+
+            migrationBuilder.DropIndex(
+                name: "IX_ProjectParts_MaterialId",
+                table: "ProjectParts");
+
+            migrationBuilder.DropColumn(
+                name: "MaterialId",
+                table: "ProjectParts");
+
+            migrationBuilder.DropColumn(
+                name: "Quantity",
+                table: "MaterialStockLengths");
+
+            migrationBuilder.AlterColumn<string>(
+                name: "Customer",
+                table: "Projects",
+                type: "nvarchar(max)",
+                nullable: true,
+                oldClrType: typeof(string),
+                oldType: "nvarchar(100)",
+                oldMaxLength: 100,
+                oldNullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "MaterialId",
+                table: "Projects",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "ProjectStockBins",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ProjectId = table.Column<int>(type: "int", nullable: false),
+                    LengthInches = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
+                    Priority = table.Column<int>(type: "int", nullable: false),
+                    Quantity = table.Column<int>(type: "int", nullable: false),
+                    SortOrder = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ProjectStockBins", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ProjectStockBins_Projects_ProjectId",
+                        column: x => x.ProjectId,
+                        principalTable: "Projects",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Projects_MaterialId",
+                table: "Projects",
+                column: "MaterialId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ProjectStockBins_ProjectId",
+                table: "ProjectStockBins",
+                column: "ProjectId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Projects_Materials_MaterialId",
+                table: "Projects",
+                column: "MaterialId",
+                principalTable: "Materials",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.SetNull);
+        }
+    }
+}