@accounter/server/src/modules/salaries/helpers/filter-salaries-by-charge.ts

import type { IGetChargesByIdsResult } from '@modules/charges/types';
import type { IGetAllSalaryRecordsResult } from '../types.js';
import { isBatchedCharge } from './batched-salary.helper.js';

export function filterSalaryRecordsByCharge(
  charge: IGetChargesByIdsResult,
  salaryRecords: IGetAllSalaryRecordsResult[],
) {
  if (salaryRecords.length === 0) {
    return [];
  }

  const isBatched = isBatchedCharge(charge);

  return salaryRecords.filter(record => {
    if (isBatched) {
      return true;
    }
    const amountsDoMatch = true;
    const businessesDoMatch = charge.business_id === record.employee_id;
    return amountsDoMatch && businessesDoMatch;
  });
}