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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/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(