shoc-backend/Data.SeaHavenIndustries/Migrations/20260624200000_Phase4_SearchIndexes.cs

using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace Data.SeaHavenIndustries.Migrations
{
    /// <inheritdoc />
    public partial class Phase4_SearchIndexes : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            // nvarchar(max) cannot be an index key; shrink before indexing.
            migrationBuilder.AlterColumn<string>(
                name: "SiteCode",
                table: "workOrders",
                type: "nvarchar(450)",
                maxLength: 450,
                nullable: true,
                oldClrType: typeof(string),
                oldType: "nvarchar(max)",
                oldNullable: true);

            migrationBuilder.AlterColumn<string>(
                name: "InternalWONumber",
                table: "workOrders",
                type: "nvarchar(450)",
                maxLength: 450,
                nullable: true,
                oldClrType: typeof(string),
                oldType: "nvarchar(max)",
                oldNullable: true);

            migrationBuilder.CreateIndex(
                name: "IX_workOrders_SiteCode",
                table: "workOrders",
                column: "SiteCode",
                filter: "[istemplate] = 0");

            migrationBuilder.CreateIndex(
                name: "IX_workOrders_InternalWONumber",
                table: "workOrders",
                column: "InternalWONumber",
                filter: "[istemplate] = 0");

            migrationBuilder.CreateIndex(
                name: "IX_workOrders_LifecycleStatus_ScheduledDate",
                table: "workOrders",
                columns: new[] { "LifecycleStatus", "ScheduledDate" },
                filter: "[istemplate] = 0");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropIndex(
                name: "IX_workOrders_SiteCode",
                table: "workOrders");

            migrationBuilder.DropIndex(
                name: "IX_workOrders_InternalWONumber",
                table: "workOrders");

            migrationBuilder.DropIndex(
                name: "IX_workOrders_LifecycleStatus_ScheduledDate",
                table: "workOrders");

            migrationBuilder.AlterColumn<string>(
                name: "SiteCode",
                table: "workOrders",
                type: "nvarchar(max)",
                nullable: true,
                oldClrType: typeof(string),
                oldType: "nvarchar(450)",
                oldMaxLength: 450,
                oldNullable: true);

            migrationBuilder.AlterColumn<string>(
                name: "InternalWONumber",
                table: "workOrders",
                type: "nvarchar(max)",
                nullable: true,
                oldClrType: typeof(string),
                oldType: "nvarchar(450)",
                oldMaxLength: 450,
                oldNullable: true);
        }
    }
}