feat: Add PurchaseItem entity and job locking data layer

Add PurchaseItem entity with status tracking (Pending/Ordered/Received), supplier and job relationships. Add LockedAt timestamp to Job entity for controlling editability after materials are ordered. Includes PurchaseItemService (CRUD + bulk create), JobService Lock/Unlock methods, EF Core migrations, and DI registration. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-07 23:02:40 -05:00
parent 1ccdeb6817
commit ed705625e9
11 changed files with 2156 additions and 0 deletions
@@ -0,0 +1,75 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CutList.Web.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddPurchaseItem : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "PurchaseItems",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    StockItemId = table.Column<int>(type: "int", nullable: false),
+                    SupplierId = table.Column<int>(type: "int", nullable: true),
+                    Quantity = table.Column<int>(type: "int", nullable: false),
+                    JobId = table.Column<int>(type: "int", nullable: true),
+                    Notes = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
+                    Status = table.Column<string>(type: "nvarchar(20)", maxLength: 20, nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false, defaultValueSql: "GETUTCDATE()"),
+                    UpdatedAt = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PurchaseItems", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PurchaseItems_Jobs_JobId",
+                        column: x => x.JobId,
+                        principalTable: "Jobs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
+                    table.ForeignKey(
+                        name: "FK_PurchaseItems_StockItems_StockItemId",
+                        column: x => x.StockItemId,
+                        principalTable: "StockItems",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_PurchaseItems_Suppliers_SupplierId",
+                        column: x => x.SupplierId,
+                        principalTable: "Suppliers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseItems_JobId",
+                table: "PurchaseItems",
+                column: "JobId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseItems_StockItemId",
+                table: "PurchaseItems",
+                column: "StockItemId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseItems_SupplierId",
+                table: "PurchaseItems",
+                column: "SupplierId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "PurchaseItems");
+        }
+    }
+}