<?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(Request $request)
    {
        $query = Attendance::with('employee')->orderBy('date', 'desc');

        if ($request->search) {
            $query->whereHas('employee', function ($q) use ($request) {
                $q->where('name', 'like', '%' . $request->search . '%')
                  ->orWhere('nip', 'like', '%' . $request->search . '%');
            });
        }
        if ($request->date) {
            $query->where('date', $request->date);
        }
        if ($request->status) {
            $query->where('status', $request->status);
        }

        $attendances = $query->get()->map(function ($attendance) {
            $totalHours = null;
            if ($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,
                'latitude_in'  => $attendance->latitude_in,
                'longitude_in' => $attendance->longitude_in,
                'latitude_out' => $attendance->latitude_out,
                'longitude_out'=> $attendance->longitude_out,
            ];
        });

        return Inertia::render('admin/attendances/index', [
            'attendances' => $attendances,
            'filters'     => $request->only(['search', 'date', 'status']),
        ]);
    }
}