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justMusic/Sources/justMUSIC/lib/screens/login_screen.dart

296 lines
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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_signin_button/button_list.dart';
import 'package:flutter_signin_button/button_view.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:justmusic/main.dart';
import 'package:justmusic/values/constants.dart';
import '../components/login_button.dart';
import '../exceptions/user_exception.dart';
class LoginScreen extends StatefulWidget {
const LoginScreen({Key? key}) : super(key: key);
@override
State<LoginScreen> createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
bool passenable = true;
final _formKey = GlobalKey<FormState>();
final _userMailTextField = TextEditingController();
final _passwordTextField = TextEditingController();
handleLogin() async {
if (_formKey.currentState!.validate()) {
try {
await MyApp.userViewModel.login(_userMailTextField.text, _passwordTextField.text);
Navigator.pushNamed(context, '/feed');
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
e.toString(),
style: GoogleFonts.plusJakartaSans(color: Colors.white, fontWeight: FontWeight.w400, fontSize: 20.h),
),
backgroundColor: Colors.red,
),
);
}
}
}
signInWithGoogle() async {
try {
await MyApp.userViewModel.signInWithGoogle();
} on UserException catch (e) {
if (e.code == 'user-created') {
Navigator.pushNamed(context, '/explanation');
} else if (e.code == 'user-already-exist') {
Navigator.pushNamed(context, '/feed');
}
}
}
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () => FocusManager.instance.primaryFocus?.unfocus(),
child: Scaffold(
resizeToAvoidBottomInset: false,
backgroundColor: bgColor,
body: Align(
child: SizedBox(
height: double.infinity,
width: 600,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Expanded(
child: Padding(
padding: EdgeInsets.only(left: 40, right: 40),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Flexible(
flex: 4,
child: Padding(
padding: EdgeInsets.only(bottom: 60),
child: Column(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(
"Te revoilà!",
style: GoogleFonts.plusJakartaSans(
color: Colors.white, fontWeight: FontWeight.w600, fontSize: 38.h),
),
SizedBox(
height: 10,
),
SizedBox(
width: 230.w,
child: Text(
"Bon retour parmis nous tu nous as manqué!",
style: GoogleFonts.plusJakartaSans(
color: Colors.white, fontWeight: FontWeight.w400, fontSize: 20.h),
textAlign: TextAlign.center,
),
),
],
),
),
),
Expanded(
flex: 5,
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisAlignment: MainAxisAlignment.center,
children: [
TextFormField(
controller: _userMailTextField,
keyboardAppearance: Brightness.dark,
validator: (value) {
if (value == null || value.isEmpty) {
return 'entrez un email valide';
}
return null;
},
cursorColor: primaryColor,
keyboardType: TextInputType.emailAddress,
style: GoogleFonts.plusJakartaSans(color: primaryColor),
decoration: InputDecoration(
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(width: 1, color: strokeTextField),
borderRadius: BorderRadius.all(Radius.circular(10))),
prefix: const Padding(padding: EdgeInsets.only(left: 20.0)),
suffix: const Padding(padding: EdgeInsets.only(left: 20.0)),
fillColor: bgTextField,
filled: true,
errorStyle: TextStyle(fontSize: 9, height: 0.3),
focusColor: Color.fromRGBO(255, 255, 255, 0.30),
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(width: 1, color: strokeTextField),
borderRadius: BorderRadius.all(Radius.circular(10))),
hintText: 'Email',
hintStyle: GoogleFonts.plusJakartaSans(color: strokeTextField)),
),
SizedBox(
height: 18,
),
TextFormField(
controller: _passwordTextField,
keyboardAppearance: Brightness.dark,
obscureText: passenable,
validator: (value) {
if (value == null || value.isEmpty) {
return 'entrez un mot de passe valide';
}
return null;
},
cursorColor: primaryColor,
style: GoogleFonts.plusJakartaSans(color: primaryColor),
decoration: InputDecoration(
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(width: 1, color: strokeTextField),
borderRadius: BorderRadius.all(Radius.circular(10))),
fillColor: bgTextField,
filled: true,
focusColor: Color.fromRGBO(255, 255, 255, 0.30),
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(width: 1, color: strokeTextField),
borderRadius: BorderRadius.all(Radius.circular(10))),
hintText: 'Mot de passe',
hintStyle: GoogleFonts.plusJakartaSans(color: strokeTextField),
prefix: const Padding(padding: EdgeInsets.only(left: 20.0)),
suffixIcon: Container(
padding: EdgeInsets.only(right: 10),
margin: EdgeInsets.all(5),
height: 3,
child: InkWell(
onTap: () {
setState(() {
if (passenable) {
passenable = false;
} else {
passenable = true;
}
});
},
// Image tapped
splashColor: Colors.white10,
// Splash color over image
child: Image(
image: passenable
? AssetImage("assets/images/show_icon.png")
: AssetImage("assets/images/hide_icon.png"),
height: 2,
),
)),
errorStyle: TextStyle(fontSize: 9, height: 0.3),
),
),
Padding(
padding: EdgeInsets.only(top: 10),
child: Text(
"Mot de passe oublié?",
style: GoogleFonts.plusJakartaSans(color: Colors.white),
),
),
SizedBox(
height: defaultPadding,
),
SizedBox(
width: 600,
child: LoginButton(
callback: handleLogin,
)),
Align(
child: GestureDetector(
behavior: HitTestBehavior.translucent,
onTap: () {
Navigator.pushNamed(context, '/register');
},
child: Padding(
padding: EdgeInsets.only(top: 20),
child: RichText(
textAlign: TextAlign.center,
text: TextSpan(
text: 'Pas encore inscrit?',
style: GoogleFonts.plusJakartaSans(
color: Colors.white,
fontWeight: FontWeight.w400,
fontSize: 15),
children: <TextSpan>[
TextSpan(
text: " Sinscire",
style: GoogleFonts.plusJakartaSans(
fontSize: 15,
fontWeight: FontWeight.w400,
color: primaryColor)),
],
),
),
),
),
),
],
),
),
Expanded(
flex: 3,
child: Padding(
padding: EdgeInsets.only(top: 20),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
ConstrainedBox(
constraints: BoxConstraints(maxWidth: 600),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Expanded(
child: Container(
color: Color(0xFF3D3D3D),
height: 1,
),
),
Padding(
padding: const EdgeInsets.only(
left: defaultPadding, right: defaultPadding),
child: Text(
'Ou',
style: GoogleFonts.plusJakartaSans(
color: Colors.white, fontWeight: FontWeight.bold),
),
),
Expanded(
child: Container(
height: 1,
color: Color(0xFF3D3D3D),
)),
],
),
),
SizedBox(height: defaultPadding),
SignInButton(
Buttons.Google,
text: "Login with Google",
onPressed: signInWithGoogle,
),
],
),
))
],
))))
],
)),
)));
}
}