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

#nullable disable

namespace AsbCloudDb.Migrations
{
    public partial class AddOperationValue : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "t_operationvalue",
                columns: table => new
                {
                    id = table.Column<int>(type: "integer", nullable: false, comment: "Идентификатор")
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    id_well = table.Column<int>(type: "integer", nullable: false, comment: "Ид скважины"),
                    id_operation_category = table.Column<int>(type: "integer", nullable: false, comment: "Ид категории операции"),
                    target_value = table.Column<double>(type: "double precision", nullable: false, comment: "Целевой показатель"),
                    standard_value = table.Column<double>(type: "double precision", nullable: false, comment: "Нормативный показатель"),
                    depth_start = table.Column<double>(type: "double precision", nullable: false, comment: "Старотовая глубина"),
                    depth_end = table.Column<double>(type: "double precision", nullable: false, comment: "Конечная глубина")
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_operationvalue", x => x.id);
                    table.ForeignKey(
                        name: "FK_t_operationvalue_t_well_id_well",
                        column: x => x.id_well,
                        principalTable: "t_well",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_t_operationvalue_t_well_operation_category_id_operation_cat~",
                        column: x => x.id_operation_category,
                        principalTable: "t_well_operation_category",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "Целевые/нормативные показатели операции");

            migrationBuilder.CreateIndex(
                name: "IX_t_operationvalue_id_operation_category",
                table: "t_operationvalue",
                column: "id_operation_category");

            migrationBuilder.CreateIndex(
                name: "IX_t_operationvalue_id_well",
                table: "t_operationvalue",
                column: "id_well");
        }

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