import {
  HttpStatus,
  Injectable,
  UnprocessableEntityException,
} from '@nestjs/common';
import {
  EventTopics,
  columnUniques,
  validateRelations,
} from 'src/core/strings/constants/interface.constants';
import { RefundEntity } from '../../entities/refund.entity';
import { RefundModel } from '../../../data/models/refund.model';
import { BaseCreateManager } from 'src/core/modules/domain/usecase/managers/base-create.manager';
import { RefundCreatedEvent } from '../../entities/event/refund-created.event';
import { STATUS } from 'src/core/strings/constants/base.constants';

@Injectable()
export class CreateRefundManager extends BaseCreateManager<RefundEntity> {
  async beforeProcess(): Promise<void> {
    // if (this.data.transaction?.status != STATUS.SETTLED) {
    //   throw new UnprocessableEntityException({
    //     statusCode: HttpStatus.UNPROCESSABLE_ENTITY,
    //     message: `Failed! only transaction with status ${STATUS.SETTLED} can be refund`,
    //     error: 'Unprocessable Entity',
    //   });
    // }
    return;
  }

  async afterProcess(): Promise<void> {
    return;
  }

  get validateRelations(): validateRelations[] {
    return [];
  }

  get uniqueColumns(): columnUniques[] {
    return [];
  }

  get eventTopics(): EventTopics[] {
    return [
      {
        topic: RefundCreatedEvent,
        data: this.data,
      },
    ];
  }

  get entityTarget(): any {
    return RefundModel;
  }
}