import { MigrationInterface, QueryRunner } from "typeorm";

export class CloudAttachmentsFixIdRefs1758654621365 implements MigrationInterface {
    name = 'CloudAttachmentsFixIdRefs1758654621365'

    public async up(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "cloud_attachments" DROP CONSTRAINT "FK_cab965a18f8ca30293bff3d50a8"`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" DROP CONSTRAINT "FK_e6b32df2004e8ad0f488b4a2019"`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" DROP COLUMN "channelId"`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" DROP COLUMN "userId"`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" ADD CONSTRAINT "FK_8bf8cc8767e48cb482ff644fce6" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE NO ACTION`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" ADD CONSTRAINT "FK_998d5fe91008ba5b09e1322104c" FOREIGN KEY ("channel_id") REFERENCES "channels"("id") ON DELETE SET NULL ON UPDATE NO ACTION`);
    }

    public async down(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "cloud_attachments" DROP CONSTRAINT "FK_998d5fe91008ba5b09e1322104c"`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" DROP CONSTRAINT "FK_8bf8cc8767e48cb482ff644fce6"`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" ADD "userId" character varying`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" ADD "channelId" character varying`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" ADD CONSTRAINT "FK_e6b32df2004e8ad0f488b4a2019" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE NO ACTION`);
        await queryRunner.query(`ALTER TABLE "cloud_attachments" ADD CONSTRAINT "FK_cab965a18f8ca30293bff3d50a8" FOREIGN KEY ("channelId") REFERENCES "channels"("id") ON DELETE SET NULL ON UPDATE NO ACTION`);
    }

}