<?php

namespace App\Exports;

use App\Exports\Sheets\LoveQuarterIncomDetail;
use App\Exports\Sheets\LoveQuarterIncome;
use App\Exports\Sheets\SaasLoveQuarterIncome;
use App\Exports\Sheets\SaasQuarterIncome;
use App\Exports\Sheets\SaasQuarterIncomeDetail;
use Maatwebsite\Excel\Concerns\WithMultipleSheets;

class ReportQuarterExport implements WithMultipleSheets
{

    protected $date_arr;
    public function __construct($year)
    {
        $date_arr = [];
        for ($i = 1; $i <= 12; $i++) {
            $start_date = date('Y-'.$i.'-01', strtotime($year));
            $end_date = date("Y-m-d", strtotime('+1 month', strtotime($start_date)));
            if ($i <= 3 ) {
                $date_arr[0][] = ['start_date'=>$start_date, 'end_date'=>$end_date];
            }elseif ($i > 3 && $i <= 6) {
                $date_arr[1][] = ['start_date'=>$start_date, 'end_date'=>$end_date];
            }elseif ($i > 6 && $i <= 9) {
                $date_arr[2][] = ['start_date'=>$start_date, 'end_date'=>$end_date];
            }else {
                $date_arr[3][] = ['start_date'=>$start_date, 'end_date'=>$end_date];
            }

        }
        $this->date_arr = $date_arr;
    }
    public function sheets(): array
    {
        $sheets = [];
        foreach ($this->date_arr as $key=>$date_arr) {
            $sheets[] = new SaasLoveQuarterIncome($key, $date_arr);
            $sheets[] = new SaasQuarterIncome($key, $date_arr);
            $sheets[] = new SaasQuarterIncomeDetail($key, $date_arr);
            $sheets[] = new LoveQuarterIncome($key, $date_arr);
            $sheets[] = new LoveQuarterIncomDetail($key, $date_arr);
        }
        return $sheets;
    }
}