firebaseConfig.ts

import { initializeApp } from "firebase/app";
import { getAuth, connectAuthEmulator, initializeAuth } from "firebase/auth";
import { getFirestore, connectFirestoreEmulator } from "firebase/firestore";
import { getStorage } from "firebase/storage";
import { getFunctions, connectFunctionsEmulator } from "firebase/functions";
import { Platform } from "react-native";

const firebaseConfig = {
  apiKey: "AIzaSyCHsQgJVHwdX4UWlNBYzYypaBNlJ0ntiHM",
  authDomain: "codeandconquer-fb59c.firebaseapp.com",
  projectId: "codeandconquer-fb59c",
  storageBucket: "codeandconquer-fb59c.firebasestorage.app",
  messagingSenderId: "283165277325",
  appId: "1:283165277325:web:63d9cd0fc5c1a62662b6c4",
  measurementId: "G-YL21XX1F39",
};

export const FIREBASE_APP = initializeApp(firebaseConfig);
let FIREBASE_AUTH;

if (Platform.OS !== "web") {
  try {
    const { getReactNativePersistence } = require("firebase/auth/react-native");
    const ReactNativeAsyncStorage =
      require("@react-native-async-storage/async-storage").default;
    FIREBASE_AUTH = initializeAuth(FIREBASE_APP, {
      persistence: getReactNativePersistence(ReactNativeAsyncStorage),
    });
  } catch {
    FIREBASE_AUTH = getAuth(FIREBASE_APP);
  }
} else {
  FIREBASE_AUTH = getAuth(FIREBASE_APP);
}

export { FIREBASE_AUTH };
export const FIREBASE_DB = getFirestore(FIREBASE_APP);
export const FIREBASE_STORAGE = getStorage(FIREBASE_APP);
export const FIREBASE_FUNCTIONS = getFunctions(FIREBASE_APP);
export const DEMO_USER_ID =
  process.env.EXPO_PUBLIC_DEMO_USER_ID || "demo-user-001";

const shouldUseFirebaseEmulators =
  __DEV__ && process.env.EXPO_PUBLIC_USE_FIREBASE_EMULATORS === "true";

// Connect to local emulators in development mode
if (shouldUseFirebaseEmulators) {
  console.log("Connecting to Firebase Emulators...");
  try {
    connectAuthEmulator(FIREBASE_AUTH, "http://127.0.0.1:9099", {
      disableWarnings: true,
    });
    connectFirestoreEmulator(FIREBASE_DB, "127.0.0.1", 8080);
    connectFunctionsEmulator(FIREBASE_FUNCTIONS, "127.0.0.1", 5001);
  } catch (error) {
    console.warn("Firebase Emulators connection failed:", error);
  }
}