TTK_E32222585_laravel/app/Http/Controllers/Api/Admin/AttendanceController.php

<?php

namespace App\Http\Controllers\Api\Admin;

use App\Http\Controllers\Controller;
use App\Models\Attendance;
use App\Models\Location;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Str;
use Carbon\Carbon;

class AttendanceController extends Controller
{
    public function index(Request $request)
    {
        $data = Attendance::with(['user.profile', 'location']);

        $search = $request->input('search.value', '');
        if (!empty($search)) {  
            $data->where(function ($query) use ($search) {
                $query->whereHas('user', function ($q) use ($search) {
                    $q->where('name', 'like', '%' . $search . '%')
                      ->orWhereHas('profile', function ($p) use ($search) {
                          $p->where('nip', 'like', '%' . $search . '%');
                      });
                });
            });
        }

        if ($request->filled('start_date') && $request->filled('end_date')) {
            try {
                $startDate = Carbon::parse($request->start_date)->startOfDay();
                $endDate = Carbon::parse($request->end_date)->endOfDay();

                $data->whereBetween('date', [$startDate, $endDate]);
            } catch (\Exception $e) {
                return response()->json([
                    'message' => 'Format tanggal tidak valid.',
                    'error' => $e->getMessage()
                ], 400);
            }
        }

        if ($request->has('status') && !empty($request->status)) {
            $data->where('status', $request->status);
        }

        if ($request->has('type') && !empty($request->type)) {
            $data->where('type', $request->type);
        }

        $total_data = $data->get()->count();
        $length = intval($request->input('length', 0));
        $start = intval($request->input('start', 0));

        $data = $data->orderBy("date", "desc")->orderBy("time", "desc");
        if (!$length && !$start) {
            $data = $data->get();
        } else {
            $data = $data->skip($start)->take($length)->get();
        }

        return response()->json([
            'message' => 'Data berhasil diambil.',
            'data' => $data,
            'draw' => $request->input('draw'),
            'recordsTotal' => $total_data,
            'recordsFiltered' => $total_data,
        ], 200);
    }

    public function show(string $id)
    {
        $data = Attendance::with(['user.profile', 'location'])->find($id);

        if (!$data) {
            return response()->json([
                'message' => 'Data tidak ditemukan.',
                'data' => null
            ], 422);
        }

        return response()->json([
            'message' => 'Data berhasil diambil.',
            'data' => $data
        ], 200);
    }

    public function approve(Request $request, string $id)
{
    $attendance = Attendance::find($id);
    if (!$attendance) {
        return response()->json(['message'=>'Data tidak ditemukan.'], 422);
    }

    // parse check-in & check-out
    $in  = \Carbon\Carbon::parse("{$attendance->date} {$attendance->time}");
    $out = \Carbon\Carbon::parse("{$attendance->checkout_date} {$attendance->checkout_time}");
    $durationMinutes = $out->diffInMinutes($in);

    // jam pulang 17:30 di hari yang sama
    $endOfWork = $in->copy()->setTime(17,00,0);

    // tentukan status baru
    if ($durationMinutes < 4*60) {
        $newStatus = 'jam_kerja_kurang';
    } elseif ($out->gt($endOfWork)) {
        $newStatus = 'lembur';
    } else {
        $newStatus = 'accepted';
    }

    $attendance->update(['status'=>$newStatus]);

    return response()->json([
        'message' => "Absensi diproses: status “{$newStatus}”.",
        'data'    => $attendance->load(['user.profile','location'])
    ], 200);
}


    public function statistics(Request $request)
    {
        $today = now()->toDateString();
        $thisMonth = now()->format('Y-m');

        $stats = [
            'today' => [
                'total' => Attendance::whereDate('date', $today)->count(),
                'present' => Attendance::whereDate('date', $today)->where('status', 'accepted')->count(),
                'pending' => Attendance::whereDate('date', $today)->where('status', 'pending')->count(),
            ],
            'this_month' => [
                'total' => Attendance::where('date', 'like', $thisMonth . '%')->count(),
                'present' => Attendance::where('date', 'like', $thisMonth . '%')->where('status', 'accepted')->count(),
                'pending' => Attendance::where('date', 'like', $thisMonth . '%')->where('status', 'pending')->count(),
            ]
        ];

        return response()->json([
            'message' => 'Statistik berhasil diambil.',
            'data' => $stats
        ], 200);
    }
    public function area()
{
    $area = Location::first(); // atau sesuai logic
    return response()->json([
        'center_lat' => $area->center_lat,
        'center_lng' => $area->center_lng,
        'radius' => $area->radius,
    ]);
}

public function destroy($id)
{
    $attendance = Attendance::find($id);

    if (!$attendance) {
        return response()->json(['message' => 'Data tidak ditemukan.'], 404);
    }

    $attendance->delete();

    return response()->json(['message' => 'Data absensi berhasil dihapus.'], 200);
}

}