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

#nullable disable

namespace YarpGateway.Migrations
{
    /// <inheritdoc />
    public partial class InitialCreate : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "ServiceInstances",
                columns: table => new
                {
                    Id = table.Column<long>(type: "bigint", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    ClusterId = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    DestinationId = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    Address = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Health = table.Column<int>(type: "integer", nullable: false),
                    Weight = table.Column<int>(type: "integer", nullable: false),
                    Status = table.Column<int>(type: "integer", nullable: false),
                    CreatedBy = table.Column<long>(type: "bigint", nullable: true),
                    CreatedTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedBy = table.Column<long>(type: "bigint", nullable: true),
                    UpdatedTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false),
                    Version = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ServiceInstances", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Tenants",
                columns: table => new
                {
                    Id = table.Column<long>(type: "bigint", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    TenantCode = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                    TenantName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    Status = table.Column<int>(type: "integer", nullable: false),
                    CreatedBy = table.Column<long>(type: "bigint", nullable: true),
                    CreatedTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedBy = table.Column<long>(type: "bigint", nullable: true),
                    UpdatedTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false),
                    Version = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Tenants", x => x.Id);
                    table.UniqueConstraint("AK_Tenants_TenantCode", x => x.TenantCode);
                });

            migrationBuilder.CreateTable(
                name: "TenantRoutes",
                columns: table => new
                {
                    Id = table.Column<long>(type: "bigint", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    TenantCode = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                    ServiceName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    ClusterId = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    PathPattern = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Priority = table.Column<int>(type: "integer", nullable: false),
                    Status = table.Column<int>(type: "integer", nullable: false),
                    CreatedBy = table.Column<long>(type: "bigint", nullable: true),
                    CreatedTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedBy = table.Column<long>(type: "bigint", nullable: true),
                    UpdatedTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false),
                    Version = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_TenantRoutes", x => x.Id);
                    table.ForeignKey(
                        name: "FK_TenantRoutes_Tenants_TenantCode",
                        column: x => x.TenantCode,
                        principalTable: "Tenants",
                        principalColumn: "TenantCode",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateIndex(
                name: "IX_ServiceInstances_ClusterId_DestinationId",
                table: "ServiceInstances",
                columns: new[] { "ClusterId", "DestinationId" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_ServiceInstances_Health",
                table: "ServiceInstances",
                column: "Health");

            migrationBuilder.CreateIndex(
                name: "IX_TenantRoutes_ClusterId",
                table: "TenantRoutes",
                column: "ClusterId");

            migrationBuilder.CreateIndex(
                name: "IX_TenantRoutes_TenantCode_ServiceName",
                table: "TenantRoutes",
                columns: new[] { "TenantCode", "ServiceName" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Tenants_TenantCode",
                table: "Tenants",
                column: "TenantCode",
                unique: true);
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "ServiceInstances");

            migrationBuilder.DropTable(
                name: "TenantRoutes");

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