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");
        }
    }
}