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

namespace AsbCloudDb.Migrations
{
    public partial class Add_File_Marks : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "t_file_mark",
                columns: table => new
                {
                    id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    id_mark = table.Column<int>(type: "integer", nullable: false, comment: "0 - Согласован, \n1 - Отредактирован"),
                    date_created = table.Column<DateTime>(type: "timestamp without time zone", nullable: false, comment: "Дата совершенного действия"),
                    id_file = table.Column<int>(type: "integer", nullable: false, comment: "id файла"),
                    id_user = table.Column<int>(type: "integer", nullable: false, comment: "id пользователя"),
                    comment = table.Column<string>(type: "character varying(255)", maxLength: 255, nullable: true, comment: "Комментарий"),
                    is_deleted = table.Column<bool>(type: "boolean", nullable: false, comment: "Помечен ли файл как удаленный")
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_file_mark", x => x.id);
                    table.ForeignKey(
                        name: "t_file_mark_t_file_info_fk",
                        column: x => x.id_file,
                        principalTable: "t_file_info",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "t_user_t_file_mark_fk",
                        column: x => x.id_user,
                        principalTable: "t_user",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "Действия с файлами.");

            migrationBuilder.CreateIndex(
                name: "IX_t_file_mark_id_file",
                table: "t_file_mark",
                column: "id_file");

            migrationBuilder.CreateIndex(
                name: "IX_t_file_mark_id_user",
                table: "t_file_mark",
                column: "id_user");
        }

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