<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Attendance;
use Illuminate\Http\Request;
use Inertia\Inertia;
use Carbon\Carbon;

class AttendanceController extends Controller
{
    public function index()
    {
        $attendances = Attendance::with('employee')->orderBy('date', 'desc')->get();

        $attendances = $attendances->map(function ($attendance) {
            $totalHours = null;
            // Menghitung selisih jam kerja dalam format H:i
            if ($attendance->check_in && $attendance->check_out) {
                $checkIn = Carbon::parse($attendance->check_in);
                $checkOut = Carbon::parse($attendance->check_out);
                
                $diff = $checkIn->diff($checkOut);
                $totalHours = sprintf('%02d:%02d', $diff->h, $diff->i);
            }

            return [
                'id' => $attendance->id,
                'employee_name' => $attendance->employee->name ?? '-',
                'employee_nik' => $attendance->employee->nip ?? '-',
                'date' => $attendance->date,
                'check_in' => $attendance->check_in,
                'check_out' => $attendance->check_out,
                'status' => $attendance->status,
                'notes' => $attendance->notes,
                'total_hours' => $totalHours,
            ];
        });

        return Inertia::render('admin/attendances/index', [
            'attendances' => $attendances
        ]);
    }
}