import { Migration } from '@mikro-orm/migrations';

export class Migration20260701052836_optionalUserForOrder extends Migration {

  override async up(): Promise<void> {
    this.addSql(`alter table "orders" drop constraint "orders_user_id_foreign";`);

    this.addSql(`alter table "orders" alter column "user_id" type char(26) using ("user_id"::char(26));`);
    this.addSql(`alter table "orders" alter column "user_id" drop not null;`);
    this.addSql(`alter table "orders" add constraint "orders_user_id_foreign" foreign key ("user_id") references "users" ("id") on update cascade on delete set null;`);
  }

  override async down(): Promise<void> {
    this.addSql(`alter table "orders" drop constraint "orders_user_id_foreign";`);

    this.addSql(`alter table "orders" alter column "user_id" type char(26) using ("user_id"::char(26));`);
    this.addSql(`alter table "orders" alter column "user_id" set not null;`);
    this.addSql(`alter table "orders" add constraint "orders_user_id_foreign" foreign key ("user_id") references "users" ("id") on update cascade;`);
  }

}