import { MigrationInterface, QueryRunner } from 'typeorm';

export class linkProductUnit1585759307768 implements MigrationInterface {
  name = 'linkProductUnit1585759307768';

  public async up(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.query(
      `ALTER TABLE "unit" ADD "productId" integer`,
      undefined,
    );
    await queryRunner.query(
      `ALTER TABLE "unit" ADD CONSTRAINT "FK_f8ceb63f5045f99825a0bc47040" FOREIGN KEY ("productId") REFERENCES "product"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
      undefined,
    );
  }

  public async down(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.query(
      `ALTER TABLE "unit" DROP CONSTRAINT "FK_f8ceb63f5045f99825a0bc47040"`,
      undefined,
    );
    await queryRunner.query(
      `ALTER TABLE "unit" DROP COLUMN "productId"`,
      undefined,
    );
  }
}