// import { initializeApp } from 'firebase/app'
import firebase from 'firebase/compat/app'
import type { User } from '@firebase/auth-types'

// import { getAnalytics } from "firebase/analytics";
// 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
// For Firebase JS SDK v7.20.0 and later, measurementId is optional
const firebaseConfig = {
  apiKey: import.meta.env.VITE_FIREBASE_API_KEY,
  authDomain: import.meta.env.VITE_FIREBASE_AUTH_DOMAIN,
  databaseURL: import.meta.env.VITE_FIREBASE_DATABASE_URL,
  projectId: import.meta.env.VITE_FIREBASE_PROJECT_ID,
  storageBucket: import.meta.env.VITE_FIREBASE_STORAGE_BUCKET,
  messagingSenderId: import.meta.env.VITE_FIREBASE_MESSAGING_SENDER_ID,
  appId: import.meta.env.VITE_FIREBASE_APP_ID,
  measurementId: import.meta.env.VITE_FIREBASE_MEASUREMENT_ID
}

export const user = ref<User | null>()

// Initialize Firebase
export const initializeFirebase = () => {
  firebase.initializeApp(firebaseConfig)
  firebase.auth().onAuthStateChanged((firebaseUser) => {
    user.value = firebaseUser
  })
}

export const initialized = computed(() => user.value !== undefined)

export const signOut = () => firebase.auth().signOut()