65 lines
1.5 KiB
Dart
65 lines
1.5 KiB
Dart
import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import '../../constants.dart';
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class AuthService {
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// instance of auth and firestore
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final FirebaseAuth _auth = FirebaseAuth.instance;
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final FirebaseFirestore _firestore = FirebaseFirestore.instance;
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// get current user
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User? getCurrentUser() {
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return _auth.currentUser;
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}
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/// sign in (login)
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///
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/// @throws FirebaseAuthException
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Future<UserCredential> signInWithEmailPassword(String email, password) async {
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try {
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UserCredential userCredential = await _auth.signInWithEmailAndPassword(
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email: email,
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password: password,
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);
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return userCredential;
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} on FirebaseAuthException {
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rethrow;
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}
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}
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/// sign up (register)
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///
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/// @throws FirebaseAuthException
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Future<UserCredential> signUpWithEmailPassword(String email, password) async {
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try {
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// create user
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UserCredential userCredential =
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await _auth.createUserWithEmailAndPassword(
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email: email,
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password: password,
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);
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// save user info in a document
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_firestore
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.collection(Constants.dbCollectionUsers)
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.doc(userCredential.user!.uid)
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.set(
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{
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'uid': userCredential.user!.uid,
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'email': email,
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},
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);
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return userCredential;
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} on FirebaseAuthException {
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rethrow;
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}
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}
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// sign out
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Future<void> signOut() async {
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return await _auth.signOut();
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}
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}
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