<?php

namespace App\Http\Controllers\Api;

use App\Models\User;
use App\Models\Promo;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use App\Http\Controllers\Controller;
use Kreait\Firebase\Messaging\CloudMessage;
use Kreait\Firebase\Messaging\Notification;

class PromoApiController extends Controller
{
    public function index()
    {
        $promo = Promo::all();
        return response()->json([
            'status' => 'success',
            'data' => $promo
        ], 200);
    }


    public function store(Request $request)
    {
        $request->validate([
            'judul' => 'required',
            'deskripsi' => 'required',
        ]);

        // Create discount
        $promo = Promo::create($request->all());
        // Assuming $promo->user_id exists and is correct
        $userId = $promo->first()->user_id;
        // Check if user exists before sending notification
        if ($userId) {
            $this->sendNotificationToUserPromo($userId, $request->judul, $request->deskripsi);
        }

        return response()->json([
            'status' => 'success',
            'data' => $promo
        ], 201);
    }

    public function sendNotificationToUserPromo($userId, $judul, $message)
    {
        // Dapatkan FCM token user dari tabel 'users'
        $user = User::find($userId);

        // Check if user existPPs
        if ($user) {
            $token = $user->fcm_id;

            // Check if user has a valid FCM token
            if ($token) {
                // Kirim notifikasi ke perangkat Android
                $messaging = app('firebase.messaging');
                $notification = Notification::create($judul, $message);

                $message = CloudMessage::withTarget('token', $token)
                    ->withNotification($notification);

                $messaging->send($message);
            } else {
                // Handle case where user does not have an FCM token
                // Log the issue or take appropriate action
                Log::warning("User with ID $userId does not have an FCM token.");
            }
        } else {
            // Handle case where user is not found
            // Log the issue or take appropriate action
            Log::warning("User with ID $userId not found.");
        }
    }
}