/**
 *  ProgramFactory
 *
 *  Copyright (C) 2010-2020 R-T Specialty, LLC.
 *
 *  This file is part of the Liza Data Collection Framework.
 *
 *  liza is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import {Bucket} from '../../bucket/Bucket';
import {Program} from '../../program/Program';
import {QuoteDataBucket} from '../../bucket/QuoteDataBucket';
import {applyBucketDefaults} from '../../../src/server/quote/loader';

/**
 * Generates a new program on demand
 */
export class ProgramFactory {
  /**
   * Create a new ProgramFactory
   *
   * @param programMaker - creates a program
   * @param bucketMaker  - creates a bucket
   */
  constructor(
    private readonly programMaker: () => Program,
    private readonly bucketMaker: () => QuoteDataBucket
  ) {}

  /**
   * Create a new program
   *

   * @param bucket_data - base bucket data
   *
   * @return a program and bucket
   */
  public createProgram(
    bucket_data: CommonObject = {}
  ): {bucket: Bucket; program: Program} {
    const program = this.programMaker();
    const bucket = this.bucketMaker().setValues(
      applyBucketDefaults(program)(bucket_data)()
    );

    program.initQuote(bucket, false);

    return {bucket, program};
  }
}
