645 lines
27 KiB
Dart
645 lines
27 KiB
Dart
import 'dart:async';
|
|
import 'package:flutter/foundation.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
|
|
import 'package:invoiceninja_flutter/constants.dart';
|
|
import 'package:invoiceninja_flutter/redux/ui/pref_state.dart';
|
|
import 'package:invoiceninja_flutter/ui/app/buttons/elevated_button.dart';
|
|
import 'package:invoiceninja_flutter/ui/app/dialogs/alert_dialog.dart';
|
|
import 'package:invoiceninja_flutter/ui/app/forms/decorated_form_field.dart';
|
|
import 'package:invoiceninja_flutter/ui/app/link_text.dart';
|
|
import 'package:invoiceninja_flutter/ui/app/loading_indicator.dart';
|
|
import 'package:invoiceninja_flutter/ui/auth/login_vm.dart';
|
|
import 'package:invoiceninja_flutter/utils/colors.dart';
|
|
import 'package:invoiceninja_flutter/utils/formatting.dart';
|
|
import 'package:invoiceninja_flutter/utils/localization.dart';
|
|
import 'package:invoiceninja_flutter/ui/app/form_card.dart';
|
|
import 'package:invoiceninja_flutter/utils/platforms.dart';
|
|
import 'package:invoiceninja_flutter/.env.dart';
|
|
import 'package:url_launcher/url_launcher.dart';
|
|
|
|
class LoginView extends StatefulWidget {
|
|
const LoginView({
|
|
Key key,
|
|
@required this.viewModel,
|
|
}) : super(key: key);
|
|
|
|
final LoginVM viewModel;
|
|
|
|
@override
|
|
_LoginState createState() => _LoginState();
|
|
}
|
|
|
|
class _LoginState extends State<LoginView> {
|
|
static final GlobalKey<FormState> _formKey = GlobalKey<FormState>(debugLabel: '_login');
|
|
|
|
final _firstNameController = TextEditingController();
|
|
final _lastNameController = TextEditingController();
|
|
final _emailController = TextEditingController();
|
|
final _passwordController = TextEditingController();
|
|
final _urlController = TextEditingController();
|
|
final _secretController = TextEditingController();
|
|
final _oneTimePasswordController = TextEditingController();
|
|
|
|
static const String OTP_ERROR = 'OTP_REQUIRED';
|
|
|
|
String _loginError = '';
|
|
bool _emailLogin = false;
|
|
bool _createAccount = false;
|
|
bool _recovePassword = false;
|
|
bool _isSelfHosted = false;
|
|
bool _autoValidate = false;
|
|
bool _termsChecked = false;
|
|
bool _privacyChecked = false;
|
|
|
|
@override
|
|
void didChangeDependencies() {
|
|
final state = widget.viewModel.authState;
|
|
|
|
_passwordController.text = '';
|
|
|
|
if (kReleaseMode) {
|
|
_emailController.text = state.email;
|
|
_urlController.text = cleanApiUrl(state.url);
|
|
_secretController.text = state.secret;
|
|
} else {
|
|
_emailController.text = Config.TEST_EMAIL;
|
|
_passwordController.text = Config.TEST_PASSWORD;
|
|
_firstNameController.text = 'TEST';
|
|
_lastNameController.text = 'TEST';
|
|
_privacyChecked = true;
|
|
_termsChecked = true;
|
|
_emailLogin = true;
|
|
}
|
|
|
|
if (cleanApiUrl(state.url).isNotEmpty) {
|
|
_isSelfHosted = true;
|
|
}
|
|
|
|
super.didChangeDependencies();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_firstNameController.dispose();
|
|
_lastNameController.dispose();
|
|
_emailController.dispose();
|
|
_passwordController.dispose();
|
|
_urlController.dispose();
|
|
_secretController.dispose();
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
void _submitSignUpForm() {
|
|
final bool isValid = _formKey.currentState.validate();
|
|
final localization = AppLocalization.of(context);
|
|
final viewModel = widget.viewModel;
|
|
|
|
setState(() {
|
|
_autoValidate = !isValid;
|
|
_loginError = '';
|
|
});
|
|
|
|
if (!isValid) {
|
|
return;
|
|
}
|
|
|
|
if (_createAccount && (!_termsChecked || !_privacyChecked)) {
|
|
showDialog<AlertDialog>(
|
|
context: context,
|
|
builder: (BuildContext context) {
|
|
return AlertDialog(
|
|
title: Text(!_termsChecked
|
|
? localization.termsOfService
|
|
: localization.privacyPolicy),
|
|
content: Text(localization.pleaseAgreeToTermsAndPrivacy),
|
|
actions: <Widget>[
|
|
Padding(
|
|
padding: const EdgeInsets.only(right: 8),
|
|
child: FlatButton(
|
|
child: Text(AppLocalization.of(context).close),
|
|
onPressed: () => Navigator.of(context).pop(),
|
|
),
|
|
)
|
|
],
|
|
);
|
|
});
|
|
return;
|
|
}
|
|
|
|
final Completer<Null> completer = Completer<Null>();
|
|
completer.future.then((_) {
|
|
setState(() {
|
|
_loginError = '';
|
|
});
|
|
}).catchError((Object error) {
|
|
setState(() {
|
|
_loginError = error.toString();
|
|
});
|
|
});
|
|
|
|
if (_emailLogin) {
|
|
viewModel.onSignUpPressed(
|
|
context,
|
|
completer,
|
|
email: _emailController.text,
|
|
password: _passwordController.text,
|
|
firstName: _firstNameController.text,
|
|
lastName: _lastNameController.text,
|
|
);
|
|
} else {
|
|
viewModel.onGoogleSignUpPressed(context, completer);
|
|
}
|
|
}
|
|
|
|
void _submitLoginForm() {
|
|
final bool isValid = _formKey.currentState.validate();
|
|
final viewModel = widget.viewModel;
|
|
|
|
setState(() {
|
|
_autoValidate = !isValid;
|
|
_loginError = '';
|
|
});
|
|
|
|
if (!isValid) {
|
|
return;
|
|
}
|
|
|
|
final Completer<Null> completer = Completer<Null>();
|
|
completer.future.then((_) {
|
|
setState(() {
|
|
_loginError = '';
|
|
if (_recovePassword) {
|
|
_recovePassword = false;
|
|
showDialog<MessageDialog>(
|
|
context: context,
|
|
builder: (BuildContext context) {
|
|
return MessageDialog(
|
|
AppLocalization.of(context).recoverPasswordEmailSent);
|
|
});
|
|
}
|
|
});
|
|
}).catchError((Object error) {
|
|
setState(() {
|
|
_loginError = error.toString();
|
|
});
|
|
});
|
|
|
|
if (_emailLogin) {
|
|
if (_recovePassword) {
|
|
viewModel.onRecoverPressed(
|
|
context,
|
|
completer,
|
|
email: _emailController.text,
|
|
url: _isSelfHosted ? _urlController.text : '',
|
|
secret: _isSelfHosted ? _secretController.text : '',
|
|
);
|
|
} else {
|
|
viewModel.onLoginPressed(
|
|
context,
|
|
completer,
|
|
email: _emailController.text,
|
|
password: _passwordController.text,
|
|
url: _isSelfHosted ? _urlController.text : '',
|
|
secret: _isSelfHosted ? _secretController.text : '',
|
|
oneTimePassword: _oneTimePasswordController.text,
|
|
);
|
|
}
|
|
} else {
|
|
viewModel.onGoogleLoginPressed(context, completer,
|
|
url: _isSelfHosted ? _urlController.text : '',
|
|
secret: _isSelfHosted ? _secretController.text : '',
|
|
oneTimePassword: _oneTimePasswordController.text);
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final localization = AppLocalization.of(context);
|
|
final viewModel = widget.viewModel;
|
|
final isOneTimePassword = _loginError.contains(OTP_ERROR) ||
|
|
_oneTimePasswordController.text.isNotEmpty;
|
|
|
|
final ThemeData themeData = Theme.of(context);
|
|
final TextStyle aboutTextStyle = themeData.textTheme.body2;
|
|
final TextStyle linkStyle = themeData.textTheme.body2
|
|
.copyWith(color: convertHexStringToColor(kDefaultAccentColor));
|
|
|
|
return Stack(
|
|
children: <Widget>[
|
|
if (!kIsWeb)
|
|
SizedBox(
|
|
height: 250.0,
|
|
child: ClipPath(
|
|
clipper: ArcClipper(),
|
|
child: Container(
|
|
decoration: BoxDecoration(
|
|
gradient: LinearGradient(
|
|
colors: [
|
|
//Colors.grey.shade800,
|
|
//Colors.black87,
|
|
Theme.of(context).buttonColor,
|
|
Theme.of(context).buttonColor.withOpacity(.7),
|
|
],
|
|
)),
|
|
),
|
|
),
|
|
),
|
|
ListView(
|
|
shrinkWrap: true,
|
|
children: <Widget>[
|
|
Padding(
|
|
padding: EdgeInsets.only(top: 20.0, bottom: 20.0),
|
|
child: Image.asset('assets/images/logo.png',
|
|
width: 100.0, height: 100.0),
|
|
),
|
|
Form(
|
|
key: _formKey,
|
|
child: FormCard(
|
|
isResponsive: calculateLayout(context) != AppLayout.mobile,
|
|
children: <Widget>[
|
|
if (isOneTimePassword)
|
|
TextFormField(
|
|
controller: _oneTimePasswordController,
|
|
key: ValueKey(localization.oneTimePassword),
|
|
autocorrect: false,
|
|
decoration: InputDecoration(
|
|
labelText: localization.oneTimePassword),
|
|
)
|
|
else
|
|
Column(
|
|
children: <Widget>[
|
|
if (_createAccount && _emailLogin)
|
|
DecoratedFormField(
|
|
label: localization.firstName,
|
|
controller: _firstNameController,
|
|
textInputAction: TextInputAction.next,
|
|
onFieldSubmitted: (String value) =>
|
|
FocusScope.of(context).nextFocus(),
|
|
autovalidate: _autoValidate,
|
|
validator: (val) =>
|
|
val.isEmpty || val.trim().isEmpty
|
|
? localization.pleaseEnterAFirstName
|
|
: null,
|
|
),
|
|
if (_createAccount && _emailLogin)
|
|
DecoratedFormField(
|
|
label: localization.lastName,
|
|
controller: _lastNameController,
|
|
textInputAction: TextInputAction.next,
|
|
onFieldSubmitted: (String value) =>
|
|
FocusScope.of(context).nextFocus(),
|
|
autovalidate: _autoValidate,
|
|
validator: (val) =>
|
|
val.isEmpty || val.trim().isEmpty
|
|
? localization.pleaseEnterALastName
|
|
: null,
|
|
),
|
|
if (_emailLogin)
|
|
TextFormField(
|
|
controller: _emailController,
|
|
key: ValueKey(localization.email),
|
|
autocorrect: false,
|
|
textInputAction: TextInputAction.next,
|
|
decoration:
|
|
InputDecoration(labelText: localization.email),
|
|
keyboardType: TextInputType.emailAddress,
|
|
autovalidate: _autoValidate,
|
|
validator: (val) =>
|
|
val.isEmpty || val.trim().isEmpty
|
|
? localization.pleaseEnterYourEmail
|
|
: null,
|
|
onFieldSubmitted: (String value) =>
|
|
FocusScope.of(context).nextFocus(),
|
|
),
|
|
if (_emailLogin && !_recovePassword)
|
|
TextFormField(
|
|
controller: _passwordController,
|
|
key: ValueKey(localization.password),
|
|
textInputAction: _createAccount && !_isSelfHosted
|
|
? TextInputAction.next
|
|
: TextInputAction.done,
|
|
autocorrect: false,
|
|
autovalidate: _autoValidate,
|
|
decoration: InputDecoration(
|
|
labelText: localization.password),
|
|
validator: (val) =>
|
|
val.isEmpty || val.trim().isEmpty
|
|
? localization.pleaseEnterYourPassword
|
|
: null,
|
|
obscureText: true,
|
|
onFieldSubmitted: (value) =>
|
|
_createAccount && !_isSelfHosted
|
|
? FocusScope.of(context).nextFocus()
|
|
: _submitLoginForm(),
|
|
),
|
|
if (_isSelfHosted)
|
|
TextFormField(
|
|
controller: _urlController,
|
|
key: ValueKey(localization.url),
|
|
autocorrect: false,
|
|
autovalidate: _autoValidate,
|
|
textInputAction: TextInputAction.next,
|
|
decoration:
|
|
InputDecoration(labelText: localization.url),
|
|
validator: (val) =>
|
|
val.isEmpty || val.trim().isEmpty
|
|
? localization.pleaseEnterYourUrl
|
|
: null,
|
|
onFieldSubmitted: (String value) =>
|
|
FocusScope.of(context).nextFocus(),
|
|
keyboardType: TextInputType.url,
|
|
),
|
|
if (_isSelfHosted)
|
|
TextFormField(
|
|
controller: _secretController,
|
|
key: ValueKey(localization.secret),
|
|
autocorrect: false,
|
|
decoration:
|
|
InputDecoration(labelText: localization.secret),
|
|
obscureText: true,
|
|
onFieldSubmitted: (value) => _submitLoginForm(),
|
|
),
|
|
if (_createAccount)
|
|
Padding(
|
|
padding: EdgeInsets.only(top: 22),
|
|
child: Column(
|
|
children: <Widget>[
|
|
CheckboxListTile(
|
|
onChanged: (value) =>
|
|
setState(() => _termsChecked = value),
|
|
controlAffinity:
|
|
ListTileControlAffinity.leading,
|
|
activeColor: convertHexStringToColor(
|
|
kDefaultAccentColor),
|
|
value: _termsChecked,
|
|
title: RichText(
|
|
text: TextSpan(
|
|
children: <TextSpan>[
|
|
TextSpan(
|
|
style: aboutTextStyle,
|
|
text: localization.iAgreeToThe + ' ',
|
|
),
|
|
LinkTextSpan(
|
|
style: linkStyle,
|
|
url: kTermsOfServiceURL,
|
|
text: localization.termsOfServiceLink,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
CheckboxListTile(
|
|
onChanged: (value) =>
|
|
setState(() => _privacyChecked = value),
|
|
controlAffinity:
|
|
ListTileControlAffinity.leading,
|
|
activeColor: convertHexStringToColor(
|
|
kDefaultAccentColor),
|
|
value: _privacyChecked,
|
|
title: RichText(
|
|
text: TextSpan(
|
|
children: <TextSpan>[
|
|
TextSpan(
|
|
style: aboutTextStyle,
|
|
text: localization.iAgreeToThe + ' ',
|
|
),
|
|
LinkTextSpan(
|
|
style: linkStyle,
|
|
url: kTermsOfServiceURL,
|
|
text: localization.privacyPolicyLink,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
if (_loginError.isNotEmpty &&
|
|
!_loginError.contains(OTP_ERROR))
|
|
Container(
|
|
padding: EdgeInsets.only(top: 20),
|
|
child: Center(
|
|
child: Text(
|
|
_loginError,
|
|
style: TextStyle(
|
|
color: Colors.red,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
if (!viewModel.authState.isAuthenticated)
|
|
Padding(
|
|
padding: EdgeInsets.only(top: 30, bottom: 10),
|
|
child: viewModel.isLoading
|
|
? LoadingIndicator(height: 48)
|
|
: _createAccount
|
|
? ElevatedButton(
|
|
width: 280,
|
|
label: (_emailLogin
|
|
? localization.signUp
|
|
: localization.signUpWithGoogle)
|
|
.toUpperCase(),
|
|
onPressed: () => _submitSignUpForm(),
|
|
)
|
|
: ElevatedButton(
|
|
width: 280,
|
|
label: (_emailLogin
|
|
? (_recovePassword
|
|
? localization.submit
|
|
: localization.login)
|
|
: localization.googleLogin)
|
|
.toUpperCase(),
|
|
onPressed: () => _submitLoginForm(),
|
|
)),
|
|
SizedBox(height: 6),
|
|
if (!isOneTimePassword &&
|
|
!viewModel.authState.isAuthenticated)
|
|
Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: <Widget>[
|
|
if (!_recovePassword)
|
|
Padding(
|
|
padding: const EdgeInsets.all(6),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.max,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
Icon(FontAwesomeIcons.solidEnvelope, size: 16),
|
|
_emailLogin
|
|
? FlatButton(
|
|
onPressed: () => setState(() {
|
|
_emailLogin = false;
|
|
_loginError = '';
|
|
}),
|
|
child: Text(_createAccount
|
|
? localization.googleSignUp
|
|
: localization.googleLogin))
|
|
: FlatButton(
|
|
key: ValueKey(localization.emailLogin),
|
|
onPressed: () => setState(() {
|
|
_emailLogin = true;
|
|
_loginError = '';
|
|
}),
|
|
child: Text(_createAccount
|
|
? localization.emailSignUp
|
|
: localization.emailLogin)),
|
|
],
|
|
),
|
|
),
|
|
if (!_recovePassword)
|
|
Padding(
|
|
padding: const EdgeInsets.all(6),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.max,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
Icon(FontAwesomeIcons.user, size: 16),
|
|
_createAccount
|
|
? FlatButton(
|
|
onPressed: () => setState(() {
|
|
_createAccount = false;
|
|
_loginError = '';
|
|
}),
|
|
child: Text(localization.accountLogin))
|
|
: FlatButton(
|
|
key: ValueKey(
|
|
localization.createAccount),
|
|
onPressed: () => setState(() {
|
|
_createAccount = true;
|
|
_isSelfHosted = false;
|
|
_loginError = '';
|
|
}),
|
|
child:
|
|
Text(localization.createAccount)),
|
|
],
|
|
),
|
|
),
|
|
if (!_createAccount && !_recovePassword)
|
|
Padding(
|
|
padding: const EdgeInsets.all(6),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.max,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
Icon(FontAwesomeIcons.userCog, size: 16),
|
|
_isSelfHosted
|
|
? FlatButton(
|
|
onPressed: () => setState(() {
|
|
_isSelfHosted = false;
|
|
_loginError = '';
|
|
}),
|
|
child: Text(localization.hostedLogin))
|
|
: FlatButton(
|
|
key: ValueKey(
|
|
localization.selfhostLogin),
|
|
onPressed: () => setState(() {
|
|
_isSelfHosted = true;
|
|
_createAccount = false;
|
|
_emailLogin = true;
|
|
_loginError = '';
|
|
}),
|
|
child:
|
|
Text(localization.selfhostLogin)),
|
|
]),
|
|
),
|
|
if (!_createAccount && _emailLogin)
|
|
Padding(
|
|
padding: const EdgeInsets.all(6),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.max,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
if (!_recovePassword)
|
|
Icon(FontAwesomeIcons.lock, size: 16),
|
|
FlatButton(
|
|
child: Text(_recovePassword
|
|
? localization.cancel
|
|
: localization.recoverPassword),
|
|
onPressed: () {
|
|
setState(() {
|
|
_recovePassword = !_recovePassword;
|
|
});
|
|
}),
|
|
]),
|
|
),
|
|
if (_createAccount)
|
|
Padding(
|
|
padding: const EdgeInsets.all(6),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.max,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
Icon(FontAwesomeIcons.externalLinkAlt,
|
|
size: 16),
|
|
FlatButton(
|
|
child: Text(localization.viewWebsite),
|
|
onPressed: () async {
|
|
if (await canLaunch(kSiteUrl)) {
|
|
await launch(kSiteUrl,
|
|
forceSafariVC: false,
|
|
forceWebView: false);
|
|
}
|
|
},
|
|
),
|
|
]),
|
|
),
|
|
],
|
|
),
|
|
if (isOneTimePassword && !viewModel.isLoading)
|
|
Padding(
|
|
padding: EdgeInsets.only(top: 12.0, bottom: 12.0),
|
|
child: ElevatedButton(
|
|
label: localization.cancel.toUpperCase(),
|
|
color: Colors.grey,
|
|
onPressed: () {
|
|
setState(() {
|
|
_oneTimePasswordController.text = '';
|
|
});
|
|
},
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
// https://github.com/iampawan/Flutter-UI-Kit
|
|
class ArcClipper extends CustomClipper<Path> {
|
|
@override
|
|
Path getClip(Size size) {
|
|
final path = Path();
|
|
path.lineTo(0.0, size.height - 30);
|
|
|
|
final firstControlPoint = Offset(size.width / 4, size.height);
|
|
final firstPoint = Offset(size.width / 2, size.height);
|
|
path.quadraticBezierTo(firstControlPoint.dx, firstControlPoint.dy,
|
|
firstPoint.dx, firstPoint.dy);
|
|
|
|
final secondControlPoint =
|
|
Offset(size.width - (size.width / 4), size.height);
|
|
final secondPoint = Offset(size.width, size.height - 30);
|
|
path.quadraticBezierTo(secondControlPoint.dx, secondControlPoint.dy,
|
|
secondPoint.dx, secondPoint.dy);
|
|
|
|
path.lineTo(size.width, 0.0);
|
|
path.close();
|
|
|
|
return path;
|
|
}
|
|
|
|
@override
|
|
bool shouldReclip(CustomClipper<Path> oldClipper) => false;
|
|
}
|