bloc
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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:prosappco/blocs/authentication_bloc/authentication_bloc.dart';
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import 'package:prosappco/blocs/my_user_bloc/my_user_bloc.dart';
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import 'package:prosappco/blocs/update_user_info_bloc/update_user_info_bloc.dart';
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import 'package:prosappco/src/components/pop_appbar.dart';
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class ProfileScreen extends StatefulWidget {
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const ProfileScreen({super.key});
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@override
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State<ProfileScreen> createState() => _ProfileScreenState();
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}
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class _ProfileScreenState extends State<ProfileScreen> {
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@override
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Widget build(BuildContext context) {
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return MultiBlocProvider(
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providers: [
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BlocProvider(
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create: (context) => MyUserBloc(
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myUserRepository:
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context.read<AuthenticationBloc>().userRepository)
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..add(GetMyUser(
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myUserId: context.read<AuthenticationBloc>().state.user!.uid)),
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),
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BlocProvider(
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create: (context) => UpdateUserInfoBloc(
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userRepository: context.read<AuthenticationBloc>().userRepository,
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),
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)
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],
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child: BlocListener<UpdateUserInfoBloc, UpdateUserInfoState>(
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listener: (context, state) {
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if (state is UploadPictureSuccess) {
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setState(() {
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context.read<MyUserBloc>().state.user!.picture = state.userImage;
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});
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}
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},
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child: Scaffold(
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appBar: PopAppbar(
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onPressed: () {
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Navigator.pop(context);
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},
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label: 'Perfil',
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),
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body:
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BlocBuilder<MyUserBloc, MyUserState>(builder: (context, state) {
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if (state.status == MyUserStatus.success) {
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return Padding(
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padding: const EdgeInsets.all(20.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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GestureDetector(
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onTap: () async {
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final ImagePicker picker = ImagePicker();
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final XFile? image = await picker.pickImage(
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source: ImageSource.gallery,
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maxHeight: 500,
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maxWidth: 500,
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imageQuality: 40,
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);
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if (image != null) {
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context.read<UpdateUserInfoBloc>().add(
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UploadPicture(image.path, state.user!.id),
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);
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}
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},
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child: state.user!.picture == ""
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? Container(
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width: 120,
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height: 120,
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decoration: BoxDecoration(
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color: Colors.grey.shade300,
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shape: BoxShape.circle,
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),
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child: Icon(
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CupertinoIcons.person,
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color: Colors.grey.shade400,
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size: 40,
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),
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)
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: Container(
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width: 120,
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height: 120,
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decoration: BoxDecoration(
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color: Colors.grey,
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shape: BoxShape.circle,
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image: DecorationImage(
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image: NetworkImage(
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state.user!.picture!,
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),
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fit: BoxFit.cover,
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),
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),
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),
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),
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const SizedBox(height: 20.0),
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TextFormField(
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initialValue: state.user?.name,
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decoration: const InputDecoration(
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labelText: 'Nombre',
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prefixIcon: Icon(Icons.person),
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hintText: 'Nombre (obligatorio)',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(25.0),
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)),
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errorBorder: OutlineInputBorder(
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borderSide: BorderSide(color: Colors.red),
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),
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focusedErrorBorder: OutlineInputBorder(
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borderSide:
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BorderSide(color: Colors.red, width: 2.0),
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Por favor, ingrese su nombre';
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}
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return null;
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},
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),
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const SizedBox(height: 20.0),
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TextFormField(
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initialValue: state.user?.email,
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decoration: const InputDecoration(
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labelText: 'Nombre',
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prefixIcon: Icon(Icons.person),
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hintText: 'Nombre (obligatorio)',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(25.0),
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)),
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errorBorder: OutlineInputBorder(
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borderSide: BorderSide(color: Colors.red),
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),
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focusedErrorBorder: OutlineInputBorder(
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borderSide:
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BorderSide(color: Colors.red, width: 2.0),
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Por favor, ingrese su nombre';
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}
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return null;
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},
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),
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ElevatedButton(
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onPressed: () {},
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child: const Text('Guardar'),
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),
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],
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),
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);
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} else {
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return const Center(child: CircularProgressIndicator());
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}
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})),
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),
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);
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}
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}
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