/* eslint-disable no-await-in-loop */
/* eslint-disable @typescript-eslint/naming-convention */
import { Injectable } from '@nestjs/common';
import { Cron } from '@nestjs/schedule';
import moment from 'moment';

import { EmployeeService } from '../employee/employee.service';
import { MonthlyRecordService } from '../monthly-record/monthly-record.service';

@Injectable()
export class InsertMonthlyRecord {
  constructor(
    private monthlyRecordService: MonthlyRecordService,
    private employeeService: EmployeeService,
  ) {}

  isCronRunning = false;

  @Cron('0 0 0 * * *') //Everyday check 1 time
  async insertMonthlyRecord() {
    if (this.isCronRunning === true) {
      return;
    }

    this.isCronRunning = true;

    const employees = await this.employeeService.findManyWithoutPagination({
      isActive: true,
    });

    if (employees.length === 0) {
      this.isCronRunning = false;

      return;
    }

    const currentDate = moment.utc().startOf('month');

    for (const employee of employees) {
      if (employee.dateResign && moment.utc().toDate() > employee.dateResign) {
        continue;
      }

      await this.monthlyRecordService.createMonthlyRecordByFunction(employee, {
        date: currentDate.toDate(),
        restDayWages: 0,
      });
    }

    this.isCronRunning = false;
  }
}