firebaseConfig.ts

// Import the functions you need from the SDKs you need
import { initializeApp } from 'firebase/app';
import { getDatabase } from 'firebase/database';
// TODO: Add SDKs for Firebase products that you want to use
// https://firebase.google.com/docs/web/setup#available-libraries

// Your web app's Firebase configuration
const firebaseConfig = {
  apiKey: process.env.NEXT_PUBLIC_FIREBASE_PUBLIC_API_KEY,
  authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
  projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
  storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
  messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID,
  appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
  databaseURL: process.env.NEXT_PUBLIC_FIREBASE_DATABASE_URL,
};

// Initialize Firebase
export const getFirebaseApp = () => {
  return initializeApp(firebaseConfig);
};

// Initialize Firebase Database
export const database = getDatabase(getFirebaseApp());