<?php

namespace App\Exports;

use App\Models\Application;
use App\Models\Attendance;
use App\Models\Position;
use App\Models\PusatMengundi;
use App\Models\SaluranMengundi;
use App\Models\StaffAssignment;
use App\Models\User;
use Illuminate\Support\Carbon;
use Illuminate\Support\Collection;
use OpenSpout\Common\Entity\Row;
use OpenSpout\Writer\XLSX\Writer;

class AttendanceDetailExport
{
    /**
     * @param  Collection<int, StaffAssignment>  $assignments
     */
    public function write(Collection $assignments, string $absolutePath): void
    {
        $writer = new Writer;
        $writer->openToFile($absolutePath);

        $writer->addRow(Row::fromValues([
            'Pusat Mengundi',
            'Saluran',
            'Nama',
            'Jawatan',
            'Status Kehadiran',
            'Masa Check-in',
            'Catatan',
        ]));

        foreach ($assignments as $assignment) {
            $application = $assignment->application;
            $user = $assignment->user;
            $pusat = $assignment->pusatMengundi;
            $position = $assignment->position;
            $saluran = $assignment->saluranMengundi;
            $attendance = $assignment->attendance;
            $checkInTime = $attendance instanceof Attendance && filled($attendance->check_in_time)
                ? Carbon::parse($attendance->check_in_time)->format('d/m/Y H:i')
                : '';

            $writer->addRow(Row::fromValues([
                $pusat instanceof PusatMengundi ? $pusat->code.' - '.$pusat->name : '',
                $saluran instanceof SaluranMengundi ? $saluran->number : '',
                ($application instanceof Application ? $application->name : null) ?: ($user instanceof User ? $user->name : ''),
                $position instanceof Position ? $position->code : '',
                $attendance instanceof Attendance ? $attendance->status : 'not_recorded',
                $checkInTime,
                $attendance instanceof Attendance ? ($attendance->note ?? '') : '',
            ]));
        }

        $writer->close();
    }
}