import { Injectable } from '@nestjs/common';
import { BaseUpdateManager } from 'src/core/modules/domain/usecase/managers/base-update.manager';
import {
  EventTopics,
  columnUniques,
  validateRelations,
} from 'src/core/strings/constants/interface.constants';
import { TransactionModel } from 'src/modules/transaction/transaction/data/models/transaction.model';
import { TransactionUpdatedEvent } from 'src/modules/transaction/transaction/domain/entities/event/transaction-updated.event';
import { TransactionEntity } from 'src/modules/transaction/transaction/domain/entities/transaction.entity';

@Injectable()
export class UpdateReconciliationManager extends BaseUpdateManager<TransactionEntity> {
  async validateProcess(): Promise<void> {
    return;
  }

  async beforeProcess(): Promise<void> {
    const net_profit = this.data.reconciliation_mdr
      ? Number(this.oldData.payment_total) -
        Number(this.data.reconciliation_mdr)
      : null;

    Object.assign(this.data, {
      reconciliation_mdr: this.data.reconciliation_mdr ?? null,
      payment_total_net_profit: net_profit,
      payment_date: this.data.payment_date ?? this.oldData.payment_date,
      payment_date_bank: this.data.payment_date_bank ?? null,
    });

    return;
  }

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

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

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

  get entityTarget(): any {
    return TransactionModel;
  }

  get eventTopics(): EventTopics[] {
    return [
      {
        topic: TransactionUpdatedEvent,
      },
    ];
  }
}