import { MigrationInterface, QueryRunner } from 'typeorm';

export class CreateSavedSignatures1784000000000 implements MigrationInterface {
  public async up(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.query(`
      CREATE TABLE freight.saved_signatures (
        id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
        user_id UUID NOT NULL,
        signer_display_name VARCHAR(200) NOT NULL,
        signature_file_id UUID NULL,
        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
        updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
        deleted_at TIMESTAMPTZ NULL,
        CONSTRAINT uq_saved_signatures_user_id UNIQUE (user_id)
      );
    `);
  }

  public async down(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.query(`DROP TABLE IF EXISTS freight.saved_signatures;`);
  }
}