import 'package:flutter/gestures.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; import 'package:flutter_svg/svg.dart'; import 'package:go_router/go_router.dart'; import 'package:syncrow_web/pages/auth/bloc/auth_bloc.dart'; import 'package:syncrow_web/pages/auth/bloc/auth_event.dart'; import 'package:syncrow_web/pages/auth/bloc/auth_state.dart'; import 'package:syncrow_web/pages/auth/model/region_model.dart'; import 'package:syncrow_web/pages/auth/view/forget_password_page.dart'; import 'package:syncrow_web/pages/common/buttons/default_button.dart'; import 'package:syncrow_web/pages/common/first_layer.dart'; import 'package:syncrow_web/utils/color_manager.dart'; import 'package:syncrow_web/utils/constants/assets.dart'; import 'package:syncrow_web/utils/constants/routes_const.dart'; import 'package:syncrow_web/utils/style.dart'; class LoginWebPage extends StatefulWidget { const LoginWebPage({super.key}); @override State createState() => _LoginWebPageState(); } class _LoginWebPageState extends State { @override Widget build(BuildContext context) { return Scaffold( body: BlocProvider( create: (BuildContext context) => AuthBloc()..add(RegionInitialEvent()), child: BlocConsumer( listener: (context, state) { if (state is LoginSuccess) { context.go(RoutesConst.home); } else if (state is LoginFailure) { ScaffoldMessenger.of(context).showSnackBar( SnackBar( content: Text(state.error), ), ); } }, builder: (context, state) { return _buildLoginForm(context, state); }, ), ), ); } Widget _buildLoginForm(BuildContext context, AuthState state) { final loginBloc = BlocProvider.of(context); Size size = MediaQuery.of(context).size; late ScrollController _scrollController; _scrollController = ScrollController(); void _scrollToCenter() { final double middlePosition = _scrollController.position.maxScrollExtent / 2; _scrollController.animateTo( middlePosition, duration: const Duration(seconds: 1), curve: Curves.easeInOut, ); } WidgetsBinding.instance.addPostFrameCallback((_) { _scrollToCenter(); }); return Stack( children: [ FirstLayer( second: Center( child: ListView( controller: _scrollController, shrinkWrap: true, children: [ Container( padding: EdgeInsets.all(size.width * 0.02), margin: EdgeInsets.all(size.width * 0.09), decoration: BoxDecoration( color: Colors.black.withOpacity(0.3), borderRadius: const BorderRadius.all(Radius.circular(20)), ), child: Center( child: Row( crossAxisAlignment: CrossAxisAlignment.center, mainAxisAlignment: MainAxisAlignment.center, children: [ const Spacer(), Expanded( flex: 3, child: SvgPicture.asset( Assets.loginLogo, ), ), const Spacer(), Expanded( flex: 3, child: Container( decoration: BoxDecoration( color: Colors.white.withOpacity(0.1), borderRadius: const BorderRadius.all(Radius.circular(30)), border: Border.all( color: ColorsManager.graysColor.withOpacity(0.2))), child: Form( key: loginBloc.loginFormKey, child: Padding( padding: EdgeInsets.symmetric( horizontal: size.width * 0.02, vertical: size.width * 0.003), child: Column( mainAxisAlignment: MainAxisAlignment.spaceEvenly, crossAxisAlignment: CrossAxisAlignment.start, children: [ const SizedBox(height: 40), Text('Login', style: Theme.of(context).textTheme.headlineLarge), SizedBox(height: size.height * 0.03), Column( crossAxisAlignment: CrossAxisAlignment.start, mainAxisAlignment: MainAxisAlignment.start, children: [ Text( "Country/Region", style: Theme.of(context) .textTheme .bodySmall! .copyWith( fontSize: 14, fontWeight: FontWeight.w400), ), const SizedBox( height: 10, ), SizedBox( child: DropdownButtonFormField( padding: EdgeInsets.zero, value: loginBloc.regionList!.any((region) => region.id == loginBloc.regionUuid) ? loginBloc.regionUuid : null, validator: loginBloc.validateRegion, icon: const Icon( Icons.keyboard_arrow_down_outlined, ), decoration: textBoxDecoration()!.copyWith( errorStyle: const TextStyle(height: 0), hintText: null, ), hint: SizedBox( width: size.width * 0.12, child: Align( alignment: Alignment.centerLeft, child: Text( 'Select your region/country', textAlign: TextAlign.center, style: Theme.of(context) .textTheme .bodySmall! .copyWith( color: ColorsManager.grayColor, fontWeight: FontWeight.w400), overflow: TextOverflow.ellipsis, ), ), ), isDense: true, style: const TextStyle(color: Colors.black), items: loginBloc.regionList!.map((RegionModel region) { return DropdownMenuItem( value: region.id, child: SizedBox( width: size.width * 0.08, child: Text(region.name)), ); }).toList(), onChanged: (String? value) { loginBloc.add(CheckEnableEvent()); loginBloc.add(SelectRegionEvent(val: value!)); }, ), ) ], ), const SizedBox(height: 20.0), Column( crossAxisAlignment: CrossAxisAlignment.start, mainAxisAlignment: MainAxisAlignment.start, children: [ Text( "Email", style: Theme.of(context) .textTheme .bodySmall! .copyWith( fontSize: 14, fontWeight: FontWeight.w400), ), const SizedBox( height: 10, ), SizedBox( child: TextFormField( onChanged: (value) { loginBloc.add(CheckEnableEvent()); // print(loginBloc.checkEnable()); }, validator: loginBloc.loginValidateEmail, controller: loginBloc.loginEmailController, decoration: textBoxDecoration()!.copyWith( errorStyle: const TextStyle( height: 0), // Hide the error text space hintText: 'Enter your email address', hintStyle: Theme.of(context) .textTheme .bodySmall! .copyWith( color: ColorsManager.grayColor, fontWeight: FontWeight.w400)), style: const TextStyle(color: Colors.black), ), ), ], ), const SizedBox(height: 20.0), Column( crossAxisAlignment: CrossAxisAlignment.start, mainAxisAlignment: MainAxisAlignment.start, children: [ Text( "Password", style: Theme.of(context) .textTheme .bodySmall! .copyWith( fontSize: 14, fontWeight: FontWeight.w400), ), const SizedBox( height: 10, ), SizedBox( child: TextFormField( onChanged: (value) { loginBloc.add(CheckEnableEvent()); }, validator: loginBloc.validatePassword, obscureText: loginBloc.obscureText, keyboardType: TextInputType.visiblePassword, controller: loginBloc.loginPasswordController, decoration: textBoxDecoration()!.copyWith( hintText: 'At least 8 characters', hintStyle: Theme.of(context) .textTheme .bodySmall! .copyWith( color: ColorsManager.grayColor, fontWeight: FontWeight.w400), suffixIcon: IconButton( onPressed: () { loginBloc.add(PasswordVisibleEvent( newValue: loginBloc.obscureText)); }, icon: SizedBox( child: SvgPicture.asset( loginBloc.obscureText ? Assets.visiblePassword : Assets.invisiblePassword, height: 15, width: 15, ), ), ), errorStyle: const TextStyle( height: 0), // Hide the error text space ), style: const TextStyle(color: Colors.black), ), ), ], ), const SizedBox( height: 20, ), SizedBox( child: Row( mainAxisAlignment: MainAxisAlignment.end, children: [ InkWell( onTap: () { Navigator.of(context).push(MaterialPageRoute( builder: (context) => const ForgetPasswordPage(), )); }, child: Text( "Forgot Password?", style: Theme.of(context) .textTheme .bodySmall! .copyWith( color: Colors.black, fontSize: 14, fontWeight: FontWeight.w400), ), ), ], ), ), const SizedBox( height: 20, ), Row( children: [ Transform.scale( scale: 1.2, // Adjust the scale as needed child: Checkbox( fillColor: MaterialStateProperty.all(Colors.white), activeColor: Colors.white, value: loginBloc.isChecked, checkColor: Colors.black, shape: const CircleBorder(), onChanged: (bool? newValue) { loginBloc.add(CheckBoxEvent(newValue: newValue)); }, ), ), SizedBox( width: size.width * 0.14, child: RichText( text: TextSpan( text: 'Agree to ', style: const TextStyle(color: Colors.white), children: [ TextSpan( text: '(Terms of Service)', style: const TextStyle( color: Colors.black, ), recognizer: TapGestureRecognizer() ..onTap = () { loginBloc.launchURL( 'https://example.com/terms'); }, ), TextSpan( text: ' (Legal Statement)', style: const TextStyle(color: Colors.black), recognizer: TapGestureRecognizer() ..onTap = () { loginBloc.launchURL( 'https://example.com/legal'); }, ), TextSpan( text: ' (Privacy Statement)', style: const TextStyle(color: Colors.black), recognizer: TapGestureRecognizer() ..onTap = () { loginBloc.launchURL( 'https://example.com/privacy'); }, ), ], ), ), ), ], ), const SizedBox(height: 20.0), Row( crossAxisAlignment: CrossAxisAlignment.center, mainAxisAlignment: MainAxisAlignment.center, children: [ SizedBox( width: size.width * 0.2, child: DefaultButton( enabled: loginBloc.checkValidate, child: Text('Sign in', style: Theme.of(context) .textTheme .labelLarge! .copyWith( fontSize: 14, color: loginBloc.checkValidate ? ColorsManager.whiteColors : ColorsManager.whiteColors .withOpacity(0.2), )), onPressed: () { if (loginBloc.loginFormKey.currentState! .validate()) { loginBloc.add(LoginButtonPressed( regionUuid: loginBloc.regionUuid, username: loginBloc.loginEmailController.text, password: loginBloc.loginPasswordController.text, )); } else { loginBloc.add(ChangeValidateEvent()); } }, ), ), ], ), const SizedBox(height: 15.0), Row( crossAxisAlignment: CrossAxisAlignment.center, mainAxisAlignment: MainAxisAlignment.center, children: [ SizedBox( child: Text( loginBloc.validate, style: const TextStyle( fontWeight: FontWeight.w700, color: ColorsManager.red), ), ) ], ) ], ), ), ))), const Spacer(), ], ), ), ), ], ), ), ), if (state is AuthLoading) const Center(child: CircularProgressIndicator()) ], ); } }