parr_api/PARR.DAL/Migrations/20260323035500_tblTasks.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

#pragma warning disable CA1814 // Prefer jagged arrays over multidimensional

namespace PARR.DAL.Migrations
{
    /// <inheritdoc />
    public partial class tblTasks : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.EnsureSchema(
                name: "task");

            migrationBuilder.CreateTable(
                name: "Statuses",
                schema: "task",
                columns: table => new
                {
                    Code = table.Column<int>(type: "integer", nullable: false),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Description = table.Column<string>(type: "text", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Statuses", x => x.Code);
                },
                comment: "Таблица статусов заданий");

            migrationBuilder.CreateTable(
                name: "Types",
                schema: "task",
                columns: table => new
                {
                    Code = table.Column<int>(type: "integer", nullable: false),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Description = table.Column<string>(type: "text", nullable: false),
                    MaxRetries = table.Column<int>(type: "integer", nullable: false),
                    MaxExecutionTimeMinutes = table.Column<int>(type: "integer", nullable: false),
                    IsSingleton = table.Column<bool>(type: "boolean", nullable: false),
                    RetentionDays = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Types", x => x.Code);
                },
                comment: "Таблица типов заданий");

            migrationBuilder.CreateTable(
                name: "Tasks",
                schema: "task",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    DateCreated = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false),
                    DateModified = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
                    TypeCode = table.Column<int>(type: "integer", nullable: false),
                    StatusCode = table.Column<int>(type: "integer", nullable: false),
                    Payload = table.Column<string>(type: "text", nullable: true),
                    RetryCount = table.Column<int>(type: "integer", nullable: false),
                    ProcessedAt = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
                    InitiatorIp = table.Column<string>(type: "text", nullable: true),
                    InitiatorParrComponentId = table.Column<int>(type: "integer", nullable: true),
                    InitiatorComment = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Tasks", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Tasks_Statuses_StatusCode",
                        column: x => x.StatusCode,
                        principalSchema: "task",
                        principalTable: "Statuses",
                        principalColumn: "Code",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Tasks_Types_TypeCode",
                        column: x => x.TypeCode,
                        principalSchema: "task",
                        principalTable: "Types",
                        principalColumn: "Code",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "Таблица заданий");

            migrationBuilder.CreateTable(
                name: "Errors",
                schema: "task",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    DateCreated = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false),
                    TaskId = table.Column<Guid>(type: "uuid", nullable: false),
                    AttemptNumber = table.Column<int>(type: "integer", nullable: false),
                    ErrorMessage = table.Column<string>(type: "text", nullable: false),
                    StackTrace = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Errors", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Errors_Tasks_TaskId",
                        column: x => x.TaskId,
                        principalSchema: "task",
                        principalTable: "Tasks",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "Таблица ошибок заданий");

            migrationBuilder.InsertData(
                schema: "task",
                table: "Statuses",
                columns: new[] { "Code", "Description", "Name" },
                values: new object[,]
                {
                    { 0, "Ожидание", "Pending" },
                    { 1, "В работе", "Processing" },
                    { 2, "Выполнено успешно", "Success" },
                    { 3, "Ошибка", "Failed" }
                });

            migrationBuilder.InsertData(
                schema: "task",
                table: "Types",
                columns: new[] { "Code", "Description", "IsSingleton", "MaxExecutionTimeMinutes", "MaxRetries", "Name", "RetentionDays" },
                values: new object[] { 0, "Формирование данных для отчетности - Загруженность", true, 30, 2, "Workload", 90 });

            migrationBuilder.CreateIndex(
                name: "IX_Errors_TaskId",
                schema: "task",
                table: "Errors",
                column: "TaskId");

            migrationBuilder.CreateIndex(
                name: "IX_Tasks_StatusCode",
                schema: "task",
                table: "Tasks",
                column: "StatusCode");

            migrationBuilder.CreateIndex(
                name: "IX_Tasks_TypeCode",
                schema: "task",
                table: "Tasks",
                column: "TypeCode");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "Errors",
                schema: "task");

            migrationBuilder.DropTable(
                name: "Tasks",
                schema: "task");

            migrationBuilder.DropTable(
                name: "Statuses",
                schema: "task");

            migrationBuilder.DropTable(
                name: "Types",
                schema: "task");
        }
    }
}