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email y contraseña registro

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This commit is contained in:
Juan Felipe Duarte
2023-03-29 16:19:19 -05:00
parent 4727967a57
commit b80c99469c
7 changed files with 250 additions and 113 deletions
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lib/main.dart
+10 -16
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@@ -1,4 +1,6 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:prosappco/src/authentication/authentication_repository.dart';
import 'package:prosappco/src/provider/google_sign.dart';
import 'package:prosappco/src/screens/login.dart';
import 'package:firebase_core/firebase_core.dart';
@@ -18,12 +20,13 @@ void main() async {
WidgetsFlutterBinding.ensureInitialized();
await Firebase.initializeApp(
options: DefaultFirebaseOptions.currentPlatform,
);
).then((value) => Get.put(AuthenticationRepository()));
runApp(const MyApp());
}
final FirebaseAuth _auth = FirebaseAuth.instance;
final GoogleSignIn googleSignIn = GoogleSignIn();
Future<UserCredential> signInWithGoogle() async {
final GoogleSignInAccount? googleSignInAccount = await googleSignIn.signIn();
final GoogleSignInAuthentication googleSignInAuthentication =
@@ -42,20 +45,11 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
if (_auth.currentUser == null) {
return MaterialApp(
theme: ThemeData(fontFamily: 'Poppins'),
debugShowCheckedModeBanner: false,
title: 'ProsApp',
home: LoginScreen(),
);
} else {
return MaterialApp(
theme: ThemeData(fontFamily: 'Poppins'),
debugShowCheckedModeBanner: false,
title: 'ProsApp',
home: WelcomeScreen(),
);
}
return GetMaterialApp(
theme: ThemeData(fontFamily: 'Poppins'),
debugShowCheckedModeBanner: false,
title: 'ProsApp',
home: const LoginScreen(),
);
}
}
lib/src/authentication/authentication_repository.dart
+70
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@@ -0,0 +1,70 @@
import 'dart:ffi';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:get/get.dart';
import 'package:google_sign_in/google_sign_in.dart';
import 'package:prosappco/src/authentication/exceptions/register_failed.dart';
import 'package:prosappco/src/screens/login.dart';
import 'package:prosappco/src/screens/welcome.dart';
class AuthenticationRepository extends GetxController {
static AuthenticationRepository get instance => Get.find();
//Variables
final _auth = FirebaseAuth.instance;
late final Rx<User?> firebaseUser;
final GoogleSignIn googleSignIn = GoogleSignIn();
@override
void onReady() {
Future.delayed(const Duration(seconds: 6));
firebaseUser = Rx<User?>(_auth.currentUser);
firebaseUser.bindStream(_auth.userChanges());
ever(firebaseUser, _setInitialScreen);
}
_setInitialScreen(User? user) {
user == null
? Get.offAll(() => const LoginScreen())
: Get.offAll(() => const WelcomeScreen());
}
Future<void> createUserWithEmailAndPassword(
String email, String password) async {
try {
await _auth.createUserWithEmailAndPassword(
email: email, password: password);
firebaseUser.value != null
? Get.offAll(() => WelcomeScreen())
: Get.to(() => LoginScreen());
} on FirebaseAuthException catch (e) {
final ex = SignUpWithEmailAndPasswordFailure.code(e.code);
print('FIREBASE AUTH EXCEPTION - ${ex.message}');
} catch (_) {
const ex = SignUpWithEmailAndPasswordFailure();
print('EXCEPTION - ${ex.message}');
throw ex;
}
}
Future<void> loginWithEmailAndPassword(String email, String password) async {
try {
await _auth.signInWithEmailAndPassword(email: email, password: password);
} on FirebaseAuthException catch (e) {
} catch (_) {}
}
Future<UserCredential> signInWithGoogle() async {
final GoogleSignInAccount? googleSignInAccount =
await googleSignIn.signIn();
final GoogleSignInAuthentication googleSignInAuthentication =
await googleSignInAccount!.authentication;
final AuthCredential credential = GoogleAuthProvider.credential(
accessToken: googleSignInAuthentication.accessToken,
idToken: googleSignInAuthentication.idToken,
);
return await _auth.signInWithCredential(credential);
}
}
lib/src/authentication/exceptions/register_failed.dart
+19
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@@ -0,0 +1,19 @@
class SignUpWithEmailAndPasswordFailure {
final String message;
const SignUpWithEmailAndPasswordFailure(
[this.message = "An Unknown error ocurred."]);
factory SignUpWithEmailAndPasswordFailure.code(String code) {
switch (code) {
case 'weak-password':
return const SignUpWithEmailAndPasswordFailure(
'Please enter a stronger password.');
case 'email-alredy-in-use':
return const SignUpWithEmailAndPasswordFailure(
'An account alredy exists for that email.');
default:
return const SignUpWithEmailAndPasswordFailure();
}
}
}
lib/src/controllers/register_controller.dart
+17
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@@ -0,0 +1,17 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:prosappco/src/authentication/authentication_repository.dart';
class RegisterController extends GetxController {
static RegisterController get instance => Get.find();
// textField controllers to get data from textfields
final name = TextEditingController();
final email = TextEditingController();
final password = TextEditingController();
void registerUser(String email, String password) {
AuthenticationRepository.instance
.createUserWithEmailAndPassword(email, password);
}
}
lib/src/screens/register.dart
+123 -96
View File
@@ -1,7 +1,9 @@
import 'package:firebase_auth/firebase_auth.dart';
import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:get/get.dart';
import 'package:prosappco/main.dart';
import 'package:prosappco/src/controllers/register_controller.dart';
import 'package:prosappco/src/provider/google_sign.dart';
import 'package:prosappco/src/screens/login.dart';
import 'package:prosappco/src/screens/welcome.dart';
@@ -16,6 +18,8 @@ class RegisterScreen extends StatefulWidget {
class _RegisterScreenState extends State<RegisterScreen> {
bool _obscureText = true;
final controller = Get.put(RegisterController());
final _formKey = GlobalKey<FormState>();
@override
Widget build(BuildContext context) {
@@ -144,108 +148,131 @@ class _RegisterScreenState extends State<RegisterScreen> {
],
),
),
const Padding(
padding: EdgeInsets.only(bottom: 5),
child: Align(
alignment: Alignment.topLeft,
child: Text('Nombre',
style: TextStyle(
fontSize: 18.0, color: Color(0xFF65676B))),
)),
const Padding(
padding: EdgeInsets.only(bottom: 18),
child: TextField(
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
Form(
key: _formKey,
child: Column(
children: [
const Padding(
padding: EdgeInsets.only(bottom: 5),
child: Align(
alignment: Alignment.topLeft,
child: Text('Nombre',
style: TextStyle(
fontSize: 18.0, color: Color(0xFF65676B))),
)),
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
hintText: 'Nombre Apellido',
fillColor: Color.fromARGB(255, 239, 239, 239),
filled: true,
prefixIcon: Icon(Icons.person_outline)),
),
),
const Padding(
padding: EdgeInsets.only(bottom: 5),
child: Align(
alignment: Alignment.topLeft,
child: Text('Email',
style: TextStyle(
fontSize: 18.0, color: Color(0xFF65676B))),
)),
const Padding(
padding: EdgeInsets.only(bottom: 18),
child: TextField(
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
hintText: 'Hello@gmail.com',
fillColor: Color.fromARGB(255, 239, 239, 239),
filled: true,
prefixIcon: Icon(Icons.email_outlined)),
),
),
const Padding(
padding: EdgeInsets.only(bottom: 5),
child: Align(
alignment: Alignment.topLeft,
child: Text('Password',
style: TextStyle(
fontSize: 18.0, color: Color(0xFF65676B))),
)),
Padding(
padding: EdgeInsets.only(bottom: 25),
child: TextField(
obscureText: _obscureText,
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
hintText: 'Contraseña',
fillColor: Color.fromARGB(255, 239, 239, 239),
filled: true,
prefixIcon: Icon(Icons.lock_outline),
suffixIcon: IconButton(
icon: Icon(
_obscureText ? Icons.visibility_off : Icons.visibility,
color: Colors.grey,
Padding(
padding: EdgeInsets.only(bottom: 18),
child: TextFormField(
controller: controller.name,
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
focusedBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
hintText: 'Nombre y Apellido',
fillColor: Color.fromARGB(255, 239, 239, 239),
filled: true,
prefixIcon: Icon(Icons.person_outline)),
),
),
onPressed: () {
setState(() {
_obscureText = !_obscureText;
});
},
),
),
),
),
const Padding(
padding: EdgeInsets.only(bottom: 5),
child: Align(
alignment: Alignment.topLeft,
child: Text('Email',
style: TextStyle(
fontSize: 18.0, color: Color(0xFF65676B))),
)),
Padding(
padding: EdgeInsets.only(bottom: 18),
child: TextFormField(
controller: controller.email,
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
focusedBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
hintText: 'Hello@gmail.com',
fillColor: Color.fromARGB(255, 239, 239, 239),
filled: true,
prefixIcon: Icon(Icons.email_outlined)),
),
),
const Padding(
padding: EdgeInsets.only(bottom: 5),
child: Align(
alignment: Alignment.topLeft,
child: Text('Password',
style: TextStyle(
fontSize: 18.0, color: Color(0xFF65676B))),
)),
Padding(
padding: EdgeInsets.only(bottom: 25),
child: TextFormField(
controller: controller.password,
obscureText: _obscureText,
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
focusedBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Color(0xFFECECEC)),
borderRadius: BorderRadius.all(
Radius.circular(50),
)),
hintText: 'Contraseña',
fillColor: Color.fromARGB(255, 239, 239, 239),
filled: true,
prefixIcon: Icon(Icons.lock_outline),
suffixIcon: IconButton(
icon: Icon(
_obscureText
? Icons.visibility_off
: Icons.visibility,
color: Colors.grey,
),
onPressed: () {
setState(() {
_obscureText = !_obscureText;
});
},
),
),
),
),
],
)),
Padding(
padding: const EdgeInsets.only(bottom: 25),
child: Center(
child: ElevatedButton(
onPressed: () {},
onPressed: () {
if (_formKey.currentState!.validate()) {
RegisterController.instance.registerUser(
controller.email.text.trim(),
controller.password.text.trim());
}
},
child: Text(
'Registrarme',
style: TextStyle(
pubspec.lock
+9 -1
View File
@@ -90,7 +90,7 @@ packages:
source: hosted
version: "5.2.10"
firebase_core:
dependency: transitive
dependency: "direct main"
description:
name: firebase_core
sha256: "75f747cafd7cbd6c00b908e3a7aa59fc31593d46ba8165d9ee8a79e69464a394"
@@ -144,6 +144,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "10.4.0"
get:
dependency: "direct main"
description:
name: get
sha256: "2ba20a47c8f1f233bed775ba2dd0d3ac97b4cf32fc17731b3dfc672b06b0e92a"
url: "https://pub.dev"
source: hosted
version: "4.6.5"
google_identity_services_web:
dependency: transitive
description:
pubspec.yaml
+2
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@@ -38,8 +38,10 @@ dependencies:
# Google Sign In
firebase_auth: ^4.3.0
firebase_core: ^2.8.0
google_sign_in: ^6.0.2
provider: ^6.0.5
get: ^4.6.5
font_awesome_flutter: ^10.4.0
dev_dependencies: