feat: FCM push notification wali (HTTP v1 + service account) — otomatis saat pelanggaran/SP, platform web didukung, command fcm:test

2026-08-06 07:19:36 +07:00
parent 921a3495db
commit b4d212ad0e
6 changed files with 311 additions and 2 deletions
@@ -0,0 +1,141 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+/**
+ * FCM HTTP v1 API — kirim push notification via Firebase Cloud Messaging.
+ *
+ * Konfigurasi di .env:
+ *   FCM_SERVICE_ACCOUNT=/path/ke/service-account.json  (Firebase console → Project settings → Service accounts)
+ *   FCM_PROJECT_ID=xxx                                 (opsional, otomatis dibaca dari JSON bila kosong)
+ *
+ * Jika belum dikonfigurasi, semua method jadi no-op (log debug) — aplikasi tetap berjalan normal.
+ */
+class FcmService
+{
+    protected ?array $account = null;
+
+    protected ?string $projectId = null;
+
+    protected ?string $accessToken = null;
+
+    public function __construct()
+    {
+        $path = env('FCM_SERVICE_ACCOUNT');
+        if ($path && is_file($path)) {
+            $raw = file_get_contents($path);
+            $this->account = $raw ? json_decode($raw, true) : null;
+            $this->projectId = env('FCM_PROJECT_ID')
+                ?: ($this->account['project_id'] ?? null);
+        }
+    }
+
+    public function isEnabled(): bool
+    {
+        return $this->account !== null
+            && $this->projectId !== null
+            && isset($this->account['client_email'])
+            && isset($this->account['private_key']);
+    }
+
+    /**
+     * Kirim push notification ke satu token perangkat.
+     */
+    public function sendToToken(string $token, array $notification, ?array $data = null): bool
+    {
+        if (! $this->isEnabled()) {
+            Log::debug('FCM disabled — isi FCM_SERVICE_ACCOUNT & FCM_PROJECT_ID di .env');
+
+            return false;
+        }
+
+        $title = $notification['title'] ?? 'S1WON DIGI';
+        $body = $notification['body'] ?? '';
+
+        $message = [
+            'message' => [
+                'token' => $token,
+                'notification' => [
+                    'title' => $title,
+                    'body' => $body,
+                ],
+                'data' => $data ?: new \stdClass(),
+                'webpush' => [
+                    'headers' => ['TTL' => '3600'],
+                    'notification' => [
+                        'title' => $title,
+                        'body' => $body,
+                        'icon' => 'https://tatib.smkn1-wonorejo.sch.id/aplikasi-wali/icons/Icon-192.png',
+                        'badge' => 'https://tatib.smkn1-wonorejo.sch.id/aplikasi-wali/icons/Icon-192.png',
+                    ],
+                ],
+            ],
+        ];
+
+        try {
+            $response = Http::withToken($this->getAccessToken())
+                ->timeout(10)
+                ->post("https://fcm.googleapis.com/v1/projects/{$this->projectId}/messages:send", $message);
+
+            if (! $response->successful()) {
+                Log::warning('FCM send failed: '.$response->status().' '.$response->body());
+
+                return false;
+            }
+
+            return true;
+        } catch (\Throwable $e) {
+            Log::warning('FCM send error: '.$e->getMessage());
+
+            return false;
+        }
+    }
+
+    /**
+     * Ambil OAuth2 access token dari service account (JWT RS256 → token endpoint).
+     */
+    protected function getAccessToken(): string
+    {
+        if ($this->accessToken) {
+            return $this->accessToken;
+        }
+
+        $now = time();
+        $payload = [
+            'iss' => $this->account['client_email'],
+            'scope' => 'https://www.googleapis.com/auth/firebase.messaging',
+            'aud' => 'https://oauth2.googleapis.com/token',
+            'iat' => $now,
+            'exp' => $now + 3600,
+        ];
+
+        $jwt = $this->signJwt($payload);
+
+        $response = Http::asForm()
+            ->timeout(10)
+            ->post('https://oauth2.googleapis.com/token', [
+                'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer',
+                'assertion' => $jwt,
+            ]);
+
+        $this->accessToken = $response->json('access_token');
+
+        return $this->accessToken;
+    }
+
+    protected function signJwt(array $payload): string
+    {
+        $b64 = fn (array $data) => rtrim(strtr(base64_encode(json_encode($data)), '+/', '-_'), '=');
+
+        $header = $b64(['alg' => 'RS256', 'typ' => 'JWT']);
+        $body = $b64($payload);
+        $signingInput = $header.'.'.$body;
+
+        openssl_sign($signingInput, $signature, $this->account['private_key'], OPENSSL_ALGO_SHA256);
+
+        return $signingInput.'.'.rtrim(strtr(base64_encode($signature), '+/', '-_'), '=');
+    }
+}
@@ -3,13 +3,15 @@
 namespace App\Services;

 use App\Events\ViolationRecorded;
+use App\Models\AppNotification;
+use App\Models\ParentDevice;
+use App\Models\ParentStudent;
 use App\Models\PointAuditLog;
 use App\Models\SpLetter;
 use App\Models\SpThreshold;
 use App\Models\Student;
 use App\Models\User;
 use App\Models\Violation;
-use App\Models\AppNotification;
 use App\Models\Setting;
 use Illuminate\Support\Facades\DB;

@@ -117,9 +119,112 @@ class ViolationService
            'status' => 'draft',
        ]);

+        // Notifikasi + FCM push ke wali murid (SP baru)
+        $this->notifyParentsOfSp($letter);
+
        return $letter;
    }

+    protected function notifyParents(Violation $violation): void
+    {
+        try {
+            $student = $violation->student;
+            $links = ParentStudent::where('student_id', $student->id)
+                ->where('status', 'active')
+                ->get();
+
+            if ($links->isEmpty()) {
+                return;
+            }
+
+            $title = 'Pelanggaran baru: '.$student->full_name;
+            $body = $violation->violationType?->name.' (+'.$violation->points.' poin)';
+            $data = [
+                'violation_id' => (string) $violation->id,
+                'student_name' => $student->full_name,
+                'points' => (string) $violation->points,
+                'type' => 'violation_recorded',
+            ];
+
+            foreach ($links as $link) {
+                // Catat di daftar notifikasi dalam aplikasi wali (channel push)
+                $violation->notifications()->create([
+                    'student_id' => $student->id,
+                    'channel' => 'push',
+                    'recipient' => $link->user?->name ?? 'Wali',
+                    'message' => $title.' — '.$body,
+                    'status' => 'sent',
+                    'user_id' => $link->user_id,
+                    'created_at' => now(),
+                ]);
+
+                // FCM push ke semua perangkat wali
+                $tokens = ParentDevice::where('user_id', $link->user_id)->pluck('fcm_token');
+                foreach ($tokens as $token) {
+                    app(FcmService::class)->sendToToken($token, [
+                        'title' => $title,
+                        'body' => $body,
+                    ], $data);
+                }
+            }
+        } catch (\Exception $e) {
+            \Illuminate\Support\Facades\Log::error('Notify parents (violation) failed: '.$e->getMessage());
+        }
+    }
+
+    protected function notifyParentsOfSp(SpLetter $letter): void
+    {
+        try {
+            $student = $letter->student;
+            $links = ParentStudent::where('student_id', $student->id)
+                ->where('status', 'active')
+                ->get();
+
+            if ($links->isEmpty()) {
+                return;
+            }
+
+            $title = 'Surat Peringatan untuk '.$student->full_name;
+            $body = $letter->title.' ('.$letter->letter_number.')';
+            $data = [
+                'sp_letter_id' => (string) $letter->id,
+                'student_name' => $student->full_name,
+                'type' => 'sp_generated',
+            ];
+
+            foreach ($links as $link) {
+                // Ambil id pelanggaran pertama dari data JSON violations_included (untuk tautan notifikasi)
+                $included = $letter->violations_included ?? [];
+                $firstViolationId = is_array($included) && ! empty($included)
+                    ? ($included[0]['id'] ?? null)
+                    : null;
+                $notification = new \App\Models\ViolationNotification([
+                    'student_id' => $student->id,
+                    'channel' => 'push',
+                    'recipient' => $link->user?->name ?? 'Wali',
+                    'message' => $title.' — '.$body,
+                    'status' => 'sent',
+                    'user_id' => $link->user_id,
+                    'created_at' => now(),
+                ]);
+                if ($firstViolationId) {
+                    $notification->violation_id = $firstViolationId;
+                }
+                $notification->save();
+
+                $tokens = ParentDevice::where('user_id', $link->user_id)->pluck('fcm_token');
+                foreach ($tokens as $token) {
+                    app(FcmService::class)->sendToToken($token, [
+                        'title' => $title,
+                        'body' => $body,
+                    ], $data);
+                }
+            }
+        } catch (\Exception $e) {
+            \Illuminate\Support\Facades\Log::error('Notify parents (SP) failed: '.$e->getMessage());
+        }
+    }
+
    protected function notifyRealtime(Violation $violation): void
    {
        try {
@@ -149,6 +254,9 @@ class ViolationService

            // Broadcast via Reverb
            broadcast(new ViolationRecorded($violation));
+
+            // Notifikasi + FCM push ke wali murid
+            $this->notifyParents($violation);
        } catch (\Exception $e) {
            \Illuminate\Support\Facades\Log::error('Notify realtime failed: ' . $e->getMessage());
        }