{
  "dependencies": {
    "firebase": "^9.0.0"
  }
}

import { initializeApp } from "firebase/app";
import { getMessaging, onMessage } from "firebase/messaging";

const firebaseConfig = {
  apiKey: process.env.REACT_APP_FIREBASE_API_KEY,
  authDomain: process.env.REACT_APP_FIREBASE_AUTH_DOMAIN,
  projectId: process.env.REACT_APP_FIREBASE_PROJECT_ID,
  storageBucket: process.env.REACT_APP_FIREBASE_STORAGE_BUCKET,
  messagingSenderId: process.env.REACT_APP_FIREBASE_MESSAGING_SENDER_ID,
  appId: process.env.REACT_APP_FIREBASE_APP_ID,
};

const app = initializeApp(firebaseConfig);
export const messaging = getMessaging(app);

// Handle foreground messages
onMessage(messaging, (payload) => {
  console.log("Message received:", payload);
  // Dispatch Redux action or show notification
});

export default app;

// GET - Fetch all notifications
GET /api-v3/notifications/all?from={date}&to={date}&page={number}&limit={number}

// POST - Mark notification as read
POST /api-v3/notifications/notification/{id}/read

// GET - Fetch notification types
GET /api-v3/notifications/notification-type/all

// POST - Save FCM token
POST /api-v3/users/fcm-token
Body: { token: string }

// POST - Subscribe to topics
POST /api-v3/notifications/subscribe
Body: { topics: string[] }

// POST - Unsubscribe from topics
POST /api-v3/notifications/unsubscribe
Body: { topics: string[] }