20180918205224_MSNullableAndForeignKeyCleanup.cs

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using System;
 
using Microsoft.EntityFrameworkCore.Migrations;
 
namespace Tgstation.Server.Host.Database.Migrations
{
    public partial class MSNullableAndForeignKeyCleanup : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            ArgumentNullException.ThrowIfNull(migrationBuilder);
 
            migrationBuilder.DropForeignKey(
                name: "FK_Instances_WatchdogReattachInformations_WatchdogReattachInformationId",
                table: "Instances");
 
            migrationBuilder.DropForeignKey(
                name: "FK_TestMerges_RevisionInformations_PrimaryRevisionInformationId",
                table: "TestMerges");
 
            migrationBuilder.DropIndex(
                name: "IX_TestMerges_PrimaryRevisionInformationId",
                table: "TestMerges");
 
            migrationBuilder.DropIndex(
                name: "IX_Instances_WatchdogReattachInformationId",
                table: "Instances");
 
            migrationBuilder.DropIndex(
                name: "IX_CompileJobs_JobId",
                table: "CompileJobs");
 
            migrationBuilder.DropColumn(
                name: "WatchdogReattachInformationId",
                table: "Instances");
 
            migrationBuilder.AddColumn<long>(
                name: "InstanceId",
                table: "WatchdogReattachInformations",
                nullable: false,
                defaultValue: 0L);
 
            migrationBuilder.AlterColumn<long>(
                name: "PrimaryRevisionInformationId",
                table: "TestMerges",
                nullable: false,
                oldClrType: typeof(long),
                oldNullable: true);
 
            migrationBuilder.AlterColumn<string>(
                name: "Output",
                table: "CompileJobs",
                nullable: false,
                oldClrType: typeof(string),
                oldNullable: true);
 
            migrationBuilder.AlterColumn<long>(
                name: "JobId",
                table: "CompileJobs",
                nullable: false,
                oldClrType: typeof(long),
                oldNullable: true);
 
            migrationBuilder.AlterColumn<string>(
                name: "DmeName",
                table: "CompileJobs",
                nullable: false,
                oldClrType: typeof(string),
                oldNullable: true);
 
            migrationBuilder.AlterColumn<Guid>(
                name: "DirectoryName",
                table: "CompileJobs",
                nullable: false,
                oldClrType: typeof(Guid),
                oldNullable: true);
 
            migrationBuilder.CreateIndex(
                name: "IX_WatchdogReattachInformations_InstanceId",
                table: "WatchdogReattachInformations",
                column: "InstanceId",
                unique: true);
 
            migrationBuilder.CreateIndex(
                name: "IX_TestMerges_PrimaryRevisionInformationId",
                table: "TestMerges",
                column: "PrimaryRevisionInformationId",
                unique: true);
 
            migrationBuilder.CreateIndex(
                name: "IX_CompileJobs_JobId",
                table: "CompileJobs",
                column: "JobId",
                unique: true);
 
            migrationBuilder.AddForeignKey(
                name: "FK_TestMerges_RevisionInformations_PrimaryRevisionInformationId",
                table: "TestMerges",
                column: "PrimaryRevisionInformationId",
                principalTable: "RevisionInformations",
                principalColumn: "Id",
                onDelete: ReferentialAction.Restrict);
 
            migrationBuilder.AddForeignKey(
                name: "FK_WatchdogReattachInformations_Instances_InstanceId",
                table: "WatchdogReattachInformations",
                column: "InstanceId",
                principalTable: "Instances",
                principalColumn: "Id",
                onDelete: ReferentialAction.Cascade);
        }
 
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            ArgumentNullException.ThrowIfNull(migrationBuilder);
 
            migrationBuilder.DropForeignKey(
                name: "FK_TestMerges_RevisionInformations_PrimaryRevisionInformationId",
                table: "TestMerges");
 
            migrationBuilder.DropForeignKey(
                name: "FK_WatchdogReattachInformations_Instances_InstanceId",
                table: "WatchdogReattachInformations");
 
            migrationBuilder.DropIndex(
                name: "IX_WatchdogReattachInformations_InstanceId",
                table: "WatchdogReattachInformations");
 
            migrationBuilder.DropIndex(
                name: "IX_TestMerges_PrimaryRevisionInformationId",
                table: "TestMerges");
 
            migrationBuilder.DropIndex(
                name: "IX_CompileJobs_JobId",
                table: "CompileJobs");
 
            migrationBuilder.DropColumn(
                name: "InstanceId",
                table: "WatchdogReattachInformations");
 
            migrationBuilder.AlterColumn<long>(
                name: "PrimaryRevisionInformationId",
                table: "TestMerges",
                nullable: true,
                oldClrType: typeof(long));
 
            migrationBuilder.AddColumn<long>(
                name: "WatchdogReattachInformationId",
                table: "Instances",
                nullable: true);
 
            migrationBuilder.AlterColumn<string>(
                name: "Output",
                table: "CompileJobs",
                nullable: true,
                oldClrType: typeof(string));
 
            migrationBuilder.AlterColumn<long>(
                name: "JobId",
                table: "CompileJobs",
                nullable: true,
                oldClrType: typeof(long));
 
            migrationBuilder.AlterColumn<string>(
                name: "DmeName",
                table: "CompileJobs",
                nullable: true,
                oldClrType: typeof(string));
 
            migrationBuilder.AlterColumn<Guid>(
                name: "DirectoryName",
                table: "CompileJobs",
                nullable: true,
                oldClrType: typeof(Guid));
 
            migrationBuilder.CreateIndex(
                name: "IX_TestMerges_PrimaryRevisionInformationId",
                table: "TestMerges",
                column: "PrimaryRevisionInformationId",
                unique: true,
                filter: "[PrimaryRevisionInformationId] IS NOT NULL");
 
            migrationBuilder.CreateIndex(
                name: "IX_Instances_WatchdogReattachInformationId",
                table: "Instances",
                column: "WatchdogReattachInformationId");
 
            migrationBuilder.CreateIndex(
                name: "IX_CompileJobs_JobId",
                table: "CompileJobs",
                column: "JobId");
 
            migrationBuilder.AddForeignKey(
                name: "FK_Instances_WatchdogReattachInformations_WatchdogReattachInformationId",
                table: "Instances",
                column: "WatchdogReattachInformationId",
                principalTable: "WatchdogReattachInformations",
                principalColumn: "Id",
                onDelete: ReferentialAction.Restrict);
 
            migrationBuilder.AddForeignKey(
                name: "FK_TestMerges_RevisionInformations_PrimaryRevisionInformationId",
                table: "TestMerges",
                column: "PrimaryRevisionInformationId",
                principalTable: "RevisionInformations",
                principalColumn: "Id",
                onDelete: ReferentialAction.SetNull);
        }
    }
}