![import { AccessToken, LoginManager, LoginResult } from 'react-native-fbsdk'
import firebase from 'react-native-firebase'
const getFacebookCredential = async () => {
try {
const login: LoginResult = await LoginManager.logInWithReadPermissions(
[
'public_profile',
'email'
]
)
if (login.isCancelled) { return false }
const result = await AccessToken.getCurrentAccessToken();
if (!result) { throw new Error('Something went wrong obtaining the users access
token') }
return firebase.auth.FacebookAuthProvider.credential(result.accessToken)
} catch (error) {
console.log(error)
return false
}
}
WebAuth OAuth](https://image.slidesharecdn.com/react-native-firebasestartupmtup-190328114143/85/React-native-firebase-startup-mtup-10-320.jpg)
React native-firebase startup-mtup
- 2. • Leverages • • teratail • K Kubernetes •
- 3. 🎉
- 9. firebase.auth().onAuthStateChanged(_user => { if(_user) { // login } else { // logout } }) eventListener
- 10. import { AccessToken, LoginManager, LoginResult } from 'react-native-fbsdk' import firebase from 'react-native-firebase' const getFacebookCredential = async () => { try { const login: LoginResult = await LoginManager.logInWithReadPermissions( [ 'public_profile', 'email' ] ) if (login.isCancelled) { return false } const result = await AccessToken.getCurrentAccessToken(); if (!result) { throw new Error('Something went wrong obtaining the users access token') } return firebase.auth.FacebookAuthProvider.credential(result.accessToken) } catch (error) { console.log(error) return false } } WebAuth OAuth
- 11. const login = async (credential) => { try { const result = await firebase.auth().signInWithCredential(credential) return result } catch (error) { console.log(error) } } signInWithCredential AuthListener
- 14. const linkCredential = async (callback) => { const credential = await getFacebookCredential() if (credential) { const currentUser = firebase.auth().currentUser if (currentUser) { const result = await currentUser.linkWithCredential(credential) return result } } }
- 22. loginUser.sendEmailVerification({ url: `${DEEP_LINK}`, iOS : { bundleId: bundleIdentifier, }, android: { packageName: ‘appName’, }, handleCodeInApp: true, })
- 23. firebase.links().onLink(url => { if(url){ const isLoginUrl = url.includes(DEEP_LINK) const canOpen = Linking.canOpenURL(url) if (canOpen && isLoginUrl) { Linking.openURL(url) } } })