microting/eform-sdk-dotnet

using System;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;

namespace Microting.eForm.Migrations
{
    public partial class AddingSiteGroups : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            //Setup for SQL Server Provider
           
            string autoIDGenStrategy = "SqlServer:ValueGenerationStrategy";
            object autoIDGenStrategyValue= SqlServerValueGenerationStrategy.IdentityColumn;

            // Setup for MySQL Provider
            if (migrationBuilder.ActiveProvider=="Pomelo.EntityFrameworkCore.MySql")
            {
                DbConfig.IsMySQL = true;
                autoIDGenStrategy = "MySql:ValueGenerationStrategy";
                autoIDGenStrategyValue = MySqlValueGenerationStrategy.IdentityColumn;
            }
            migrationBuilder.CreateTable(
                name: "SiteGroups",
                columns: table => new
                {
                    Id = table.Column<int>(nullable: false)
                        .Annotation(autoIDGenStrategy, autoIDGenStrategyValue),
                    Version = table.Column<int>(nullable: true),
                    WorkflowState = table.Column<string>(maxLength: 255, nullable: true),
                    CreatedAt = table.Column<DateTime>(nullable: true),
                    UpdatedAt = table.Column<DateTime>(nullable: true),
                    Name = table.Column<string>(nullable: true),
                    ParentId = table.Column<int>(nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SiteGroups", x => x.Id);
                    table.ForeignKey(
                        name: "FK_SiteGroups_SiteGroups_ParentId",
                        column: x => x.ParentId,
                        principalTable: "SiteGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "SiteGroupSiteVersions",
                columns: table => new
                {
                    Id = table.Column<int>(nullable: false)
                        .Annotation(autoIDGenStrategy, autoIDGenStrategyValue),
                    Version = table.Column<int>(nullable: true),
                    WorkflowState = table.Column<string>(maxLength: 255, nullable: true),
                    CreatedAt = table.Column<DateTime>(nullable: true),
                    UpdatedAt = table.Column<DateTime>(nullable: true),
                    SiteGroupId = table.Column<int>(nullable: false),
                    SiteId = table.Column<int>(nullable: false),
                    SiteGroupSiteId = table.Column<int>(nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SiteGroupSiteVersions", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "SiteGroupVersions",
                columns: table => new
                {
                    Id = table.Column<int>(nullable: false)
                        .Annotation(autoIDGenStrategy, autoIDGenStrategyValue),
                    Version = table.Column<int>(nullable: true),
                    WorkflowState = table.Column<string>(maxLength: 255, nullable: true),
                    CreatedAt = table.Column<DateTime>(nullable: true),
                    UpdatedAt = table.Column<DateTime>(nullable: true),
                    Name = table.Column<string>(nullable: true),
                    ParentId = table.Column<int>(nullable: false),
                    SiteGroupId = table.Column<int>(nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SiteGroupVersions", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "SiteGroupSites",
                columns: table => new
                {
                    Id = table.Column<int>(nullable: false)
                        .Annotation(autoIDGenStrategy, autoIDGenStrategyValue),
                    Version = table.Column<int>(nullable: true),
                    WorkflowState = table.Column<string>(maxLength: 255, nullable: true),
                    CreatedAt = table.Column<DateTime>(nullable: true),
                    UpdatedAt = table.Column<DateTime>(nullable: true),
                    SiteGroupId = table.Column<int>(nullable: false),
                    SiteId = table.Column<int>(nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SiteGroupSites", x => x.Id);
                    table.ForeignKey(
                        name: "FK_SiteGroupSites_SiteGroups_SiteGroupId",
                        column: x => x.SiteGroupId,
                        principalTable: "SiteGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_SiteGroupSites_sites_SiteId",
                        column: x => x.SiteId,
                        principalTable: "sites",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_SiteGroups_ParentId",
                table: "SiteGroups",
                column: "ParentId");

            migrationBuilder.CreateIndex(
                name: "IX_SiteGroupSites_SiteGroupId",
                table: "SiteGroupSites",
                column: "SiteGroupId");

            migrationBuilder.CreateIndex(
                name: "IX_SiteGroupSites_SiteId",
                table: "SiteGroupSites",
                column: "SiteId");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "SiteGroupSites");

            migrationBuilder.DropTable(
                name: "SiteGroupSiteVersions");

            migrationBuilder.DropTable(
                name: "SiteGroupVersions");

            migrationBuilder.DropTable(
                name: "SiteGroups");
        }
    }
}