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feat(diets) Diets create and edit API connect, TextController management and redirect

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This commit is contained in:
maxxkim
2024-05-13 16:21:23 +03:00
parent 1ad58f8f42
commit e7e48905cf
19 changed files with 978 additions and 5 deletions
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93
lib/presentation/diets/diet_create_screen/bloc/diet_create_bloc.dart Normal file
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21
lib/presentation/diets/diet_create_screen/bloc/diet_create_event.dart Normal file
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// ignore_for_file: must_be_immutable
part of 'diet_create_bloc.dart';
/// Abstract class for all events that can be dispatched from the
///DietCreate widget.
///
/// Events must be immutable and implement the [Equatable] interface.
@immutable
abstract class DietCreateEvent extends Equatable {}
/// Event that is dispatched when the DietCreate widget is first created.
class DietCreateInitialEvent extends DietCreateEvent {
@override
List<Object?> get props => [];
}
class CreateDiet extends DietCreateEvent {
@override
List<Object?> get props => [];
}

65
lib/presentation/diets/diet_create_screen/bloc/diet_create_state.dart Normal file
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// ignore_for_file: must_be_immutable
part of 'diet_create_bloc.dart';
/// Represents the state of DietCreate in the application.
///
class DietCreateState extends Equatable {
DietCreateState({
this.dietModelObj,
});
DietCreateModel? dietModelObj;
@override
List<Object?> get props => [dietModelObj];
DietCreateState copyWith({DietCreateModel? dietModelObj}) {
return DietCreateState(
dietModelObj: dietModelObj ?? this.dietModelObj,
);
}
}
class DietCreateLoadedState extends DietCreateState {
DietCreateLoadedState({
this.dietModelObj,
this.name,
this.details,
});
DietCreateModel? dietModelObj;
TextEditingController? name;
TextEditingController? details;
@override
List<Object?> get props => [
dietModelObj,
name,
details,
];
DietCreateLoadedState copyWith({
DietCreateModel? dietModelObj,
TextEditingController? name,
TextEditingController? details,
}) {
return DietCreateLoadedState(
dietModelObj: dietModelObj ?? this.dietModelObj,
name: name ?? this.name,
details: details ?? this.details,
);
}
}
class DietCreateErrorState extends DietCreateState {
final String errorMessage;
DietCreateErrorState(this.errorMessage);
@override
List<Object> get props => [errorMessage];
}
class DietCreateInitialState extends DietCreateState {
DietCreateInitialState({required DietCreateModel dietModelObj})
: super(dietModelObj: dietModelObj);
}

99
lib/presentation/diets/diet_create_screen/diet_create_screen.dart Normal file
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import 'bloc/diet_create_bloc.dart';
import 'models/diet_create_model.dart';
import 'package:eatvio_app/core/app_export.dart';
import 'package:flutter/material.dart';
import 'package:eatvio_app/widgets/custom_bottom_bar.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
class DietCreateScreen extends StatelessWidget {
const DietCreateScreen({Key? key}) : super(key: key);
static Widget builder(BuildContext context) {
final dietID = ModalRoute.of(context)!.settings.arguments;
return BlocProvider<DietCreateBloc>(
create: (context) => DietCreateBloc(DietCreateState(
dietModelObj: DietCreateModel(dietID: dietID.toString())))
..add(DietCreateInitialEvent()),
child: DietCreateScreen());
}
Widget build(BuildContext context) {
return BlocBuilder<DietCreateBloc, DietCreateState>(
builder: (context, state) {
if (state is DietCreateInitialState) {
// Это начальное состояние, данные ещё не загружены.
return Container(
color: Colors.white,
);
} else if (state is DietCreateLoadedState) {
// Данные загружены, можно строить экран.
return _buildDietCreate(context, state);
} else if (state is DietCreateErrorState) {
// Произошла ошибка при загрузке данных.
return Center(child: Text(state.errorMessage));
} else {
// Другие состояния, если они есть.
return Container(); // Пустой контейнер для необработанных состояний.
}
},
);
}
_buildDietCreate(BuildContext context, DietCreateLoadedState state) {
mediaQueryData = MediaQuery.of(context);
return SafeArea(
child: Scaffold(
resizeToAvoidBottomInset: false,
body: Container(
width: double.maxFinite,
decoration: AppDecoration.fillGray,
child: ListView(children: [
SizedBox(height: 30.v),
Container(
margin: EdgeInsets.only(
left: 16.h,
right: 20.h,
bottom: 10.h,
),
padding: EdgeInsets.all(12.h),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: const BorderRadius.all(Radius.circular(12)),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.5),
spreadRadius: 2,
blurRadius: 5,
offset: Offset(0, 3),
),
],
),
child: Column(mainAxisSize: MainAxisSize.min, children: [
SizedBox(height: 16.0),
TextFormField(
controller: state.name,
decoration: InputDecoration(labelText: 'Заголовок'),
),
SizedBox(height: 16.0),
TextFormField(
controller: state.details,
decoration: InputDecoration(labelText: 'Описание'),
),
SizedBox(height: 16.0),
// Здесь нужно добавить виджет для загрузки картинки
ElevatedButton(
onPressed: () =>
context.read<DietCreateBloc>().add(CreateDiet()),
child: Text('Создать'),
)
]),
)
]),
),
bottomNavigationBar: _buildBottomBar(context)));
}
}
_buildBottomBar(BuildContext context) {
return CustomBottomBar(onChanged: (BottomBarEnum type) {});
}

19
lib/presentation/diets/diet_create_screen/models/diet_create_model.dart Normal file
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// ignore_for_file: must_be_immutable
import 'package:equatable/equatable.dart';
/// This class defines the variables used in the [diet_create_screen],
/// and is typically used to hold data that is passed between different parts of the application.
class DietCreateModel extends Equatable {
final String dietID;
DietCreateModel({required String dietID}) : dietID = dietID;
DietCreateModel copyWith(String dietID) {
return DietCreateModel(dietID: dietID);
}
@override
List<Object?> get props => [dietID];
}

117
lib/presentation/diets/diet_edit_screen/bloc/diet_edit_bloc.dart Normal file
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import 'dart:async';
import 'package:equatable/equatable.dart';
import 'package:flutter/material.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:hive/hive.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import '/core/app_export.dart';
import 'package:eatvio_app/presentation/diets/diet_edit_screen/models/diet_edit_model.dart';
part 'diet_edit_event.dart';
part 'diet_edit_state.dart';
/// A bloc that manages the state of a DietEdit according to the event that is dispatched to it.
class DietEditBloc extends Bloc<DietEditEvent, DietEditState> {
DietEditBloc(DietEditState initialState) : super(initialState) {
on<DietEditInitialEvent>(_onInitialize);
on<EditDiet>(_editDiet);
}
_onInitialize(
DietEditInitialEvent event,
Emitter<DietEditState> emit,
) async {
try {
final box = await Hive.openBox('token');
final token = box.get('token');
if (token == null) {
NavigatorService.popAndPushNamed(
AppRoutes.authScreen,
);
}
final String? dietID = state.dietModelObj?.dietID;
final response = await http.get(
Uri.parse(dotenv.env['SERVER_ROOT']! + '/diets/show/$dietID'),
headers: {
'Authorization': 'Bearer $token',
},
);
if (response.statusCode == 200) {
final data = jsonDecode(response.body);
if (data is Map<String, dynamic>) {
if (state is DietEditLoadedState) {
var currentState = state as DietEditLoadedState;
emit(currentState.copyWith(
dietModelObj: currentState.dietModelObj,
diet: currentState.diet,
name: currentState.name,
duration: currentState.duration,
details: currentState.details));
} else {
emit(DietEditLoadedState(
diet: data,
name: TextEditingController(text: data['name']),
details: TextEditingController(text: data['details']),
duration: TextEditingController(text: data['duration'])));
}
} else {
// Один или несколько ключевых полей отсутствуют, обрабатываем ошибку
emit(DietEditErrorState('Некоторые необходимые данные отсутствуют.'));
}
} else {
// Статус ответа не равен 200, обрабатываем ошибку
emit(DietEditErrorState('Ошибка сервера: ${response.statusCode}'));
}
} catch (e) {
// Ошибка при декодировании JSON или другая ошибка выполнения
emit(DietEditErrorState('Ошибка при получении данных о чатах: $e'));
}
}
FutureOr<void> _editDiet(EditDiet event, Emitter<DietEditState> emit) async {
if (state is DietEditLoadedState) {
var currentState = state as DietEditLoadedState;
int duration = int.parse(currentState.duration!.text) * 7;
print(duration);
var response = await sendDiet(currentState.diet, currentState.name?.text,
currentState.details?.text, duration.toString());
if (response.statusCode == 200) {
NavigatorService.pushNamed(AppRoutes.dietScreen,
arguments: currentState.diet?['id'].toString());
} else {
print(
'Failed to edit blog post. Status Code: ${response.statusCode} ${response.body}');
}
}
}
FutureOr<http.Response> sendDiet(
Map<String, dynamic>? diet,
String? name,
String? details,
String? duration,
) async {
int id = diet?['id'];
String url = '${dotenv.env['SERVER_ROOT']!}/diets/update/$id';
final Map<String, dynamic> credentials = {
'id': id,
'name': name,
'details': details,
'duration': '14',
};
var response = await http.post(
Uri.parse(url),
headers: {
'Content-Type': 'application/json',
},
body: json.encode(credentials),
encoding: utf8,
);
return response;
}
}

21
lib/presentation/diets/diet_edit_screen/bloc/diet_edit_event.dart Normal file
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@@ -0,0 +1,21 @@
// ignore_for_file: must_be_immutable
part of 'diet_edit_bloc.dart';
/// Abstract class for all events that can be dispatched from the
///DietEdit widget.
///
/// Events must be immutable and implement the [Equatable] interface.
@immutable
abstract class DietEditEvent extends Equatable {}
/// Event that is dispatched when the DietEdit widget is first created.
class DietEditInitialEvent extends DietEditEvent {
@override
List<Object?> get props => [];
}
class EditDiet extends DietEditEvent {
@override
List<Object?> get props => [];
}

64
lib/presentation/diets/diet_edit_screen/bloc/diet_edit_state.dart Normal file
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@@ -0,0 +1,64 @@
// ignore_for_file: must_be_immutable
part of 'diet_edit_bloc.dart';
/// Represents the state of DietEdit in the application.
///
class DietEditState extends Equatable {
DietEditState({
this.dietModelObj,
});
DietEditModel? dietModelObj;
@override
List<Object?> get props => [dietModelObj];
DietEditState copyWith({DietEditModel? dietModelObj}) {
return DietEditState(
dietModelObj: dietModelObj ?? this.dietModelObj,
);
}
}
class DietEditLoadedState extends DietEditState {
DietEditLoadedState(
{this.dietModelObj, this.diet, this.name, this.details, this.duration});
DietEditModel? dietModelObj;
Map<String, dynamic>? diet;
TextEditingController? name;
TextEditingController? details;
TextEditingController? duration;
@override
List<Object?> get props => [dietModelObj, diet, name, details, duration];
DietEditLoadedState copyWith({
DietEditModel? dietModelObj,
Map<String, dynamic>? diet,
TextEditingController? name,
TextEditingController? details,
TextEditingController? duration,
}) {
return DietEditLoadedState(
dietModelObj: dietModelObj ?? this.dietModelObj,
diet: diet ?? this.diet,
name: name ?? this.name,
details: details ?? this.details,
duration: duration ?? this.duration,
);
}
}
class DietEditErrorState extends DietEditState {
final String errorMessage;
DietEditErrorState(this.errorMessage);
@override
List<Object> get props => [errorMessage];
}
class DietEditInitialState extends DietEditState {
DietEditInitialState({required DietEditModel dietModelObj})
: super(dietModelObj: dietModelObj);
}

114
lib/presentation/diets/diet_edit_screen/diet_edit_screen.dart Normal file
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@@ -0,0 +1,114 @@
import 'bloc/diet_edit_bloc.dart';
import 'models/diet_edit_model.dart';
import 'package:eatvio_app/core/app_export.dart';
import 'package:flutter/material.dart';
import 'package:eatvio_app/widgets/custom_bottom_bar.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
class DietEditScreen extends StatelessWidget {
const DietEditScreen({Key? key}) : super(key: key);
static Widget builder(BuildContext context) {
final dietID = ModalRoute.of(context)!.settings.arguments;
return BlocProvider<DietEditBloc>(
create: (context) => DietEditBloc(DietEditState(
dietModelObj: DietEditModel(dietID: dietID.toString())))
..add(DietEditInitialEvent()),
child: DietEditScreen());
}
Widget build(BuildContext context) {
return BlocBuilder<DietEditBloc, DietEditState>(
builder: (context, state) {
if (state is DietEditInitialState) {
// Это начальное состояние, данные ещё не загружены.
return Container(
color: Colors.white,
);
} else if (state is DietEditLoadedState) {
// Данные загружены, можно строить экран.
return _buildDietEdit(context, state);
} else if (state is DietEditErrorState) {
// Произошла ошибка при загрузке данных.
return Center(child: Text(state.errorMessage));
} else {
// Другие состояния, если они есть.
return Container(); // Пустой контейнер для необработанных состояний.
}
},
);
}
_buildDietEdit(BuildContext context, DietEditLoadedState state) {
mediaQueryData = MediaQuery.of(context);
return SafeArea(
child: Scaffold(
resizeToAvoidBottomInset: false,
body: Container(
width: double.maxFinite,
decoration: AppDecoration.fillGray,
child: ListView(children: [
SizedBox(height: 30.v),
Container(
margin: EdgeInsets.only(
left: 16.h,
right: 20.h,
bottom: 10.h,
),
padding: EdgeInsets.all(12.h),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: const BorderRadius.all(Radius.circular(12)),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.5),
spreadRadius: 2,
blurRadius: 5,
offset: Offset(0, 3),
),
],
),
child: Column(mainAxisSize: MainAxisSize.min, children: [
CachedNetworkImage(
imageUrl: dotenv.env['STORAGE_URL']! +
(state.diet?['image'] ?? ''),
imageBuilder: (context, imageProvider) => CircleAvatar(
backgroundImage: imageProvider,
radius: 25,
),
placeholder: (context, url) =>
CircularProgressIndicator(),
errorWidget: (context, url, error) => CircleAvatar(
child: Icon(Icons.person),
backgroundColor: Colors.white,
radius: 25,
),
),
SizedBox(height: 16.0),
TextFormField(
controller: state.name,
decoration: InputDecoration(labelText: 'Заголовок'),
),
SizedBox(height: 16.0),
TextFormField(
controller: state.details,
decoration: InputDecoration(labelText: 'Описание'),
),
SizedBox(height: 16.0),
// Здесь нужно добавить виджет для загрузки картинки
ElevatedButton(
onPressed: () =>
context.read<DietEditBloc>().add(EditDiet()),
child: Text('Сохранить'),
)
]),
)
]),
),
bottomNavigationBar: _buildBottomBar(context)));
}
}
_buildBottomBar(BuildContext context) {
return CustomBottomBar(onChanged: (BottomBarEnum type) {});
}

19
lib/presentation/diets/diet_edit_screen/models/diet_edit_model.dart Normal file
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// ignore_for_file: must_be_immutable
import 'package:equatable/equatable.dart';
/// This class defines the variables used in the [diet_edit_screen],
/// and is typically used to hold data that is passed between different parts of the application.
class DietEditModel extends Equatable {
final String dietID;
DietEditModel({required String dietID}) : dietID = dietID;
DietEditModel copyWith(String dietID) {
return DietEditModel(dietID: dietID);
}
@override
List<Object?> get props => [dietID];
}

18
lib/presentation/diets/diet_select_screen/diet_select_screen.dart
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@@ -40,7 +40,6 @@ class DietSelectScreen extends StatelessWidget {
_buildSetingsScreen(BuildContext context, DietSelectLoadedState state) {
mediaQueryData = MediaQuery.of(context);
print(state.posts);
return SafeArea(
child: Scaffold(
backgroundColor: Colors.grey[200],
@@ -86,6 +85,16 @@ class DietSelectScreen extends StatelessWidget {
margin: EdgeInsets.only(
left: 80.h, top: 12.v, bottom: 9.v),
),
Spacer(),
Padding(
padding: const EdgeInsets.only(right: 20.0),
child: GestureDetector(
onTap: () => Navigator.pushNamed(
context,
AppRoutes.dietCreateScreen,
),
child: Icon(Icons.create_outlined)),
)
],
),
),
@@ -140,6 +149,13 @@ class DietSelectScreen extends StatelessWidget {
AppRoutes.dietScreen,
arguments: post?['id'].toString(),
),
trailing: GestureDetector(
onTap: () => Navigator.pushNamed(
context,
AppRoutes.dietEditScreen,
arguments: post?['id'].toString(),
),
child: Icon(Icons.edit)),
));
},
),

8
lib/presentation/diets/diet_show_screen/diet_show_screen.dart
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@@ -102,9 +102,11 @@ class DietScreen extends StatelessWidget {
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
ElevatedButton(
onPressed: () {
// Действие для редактирования
},
onPressed: () => Navigator.pushNamed(
context,
AppRoutes.dietEditScreen,
arguments: state.diet?['id'].toString(),
),
child: Text('Редактировать'),
),
ElevatedButton(

93
lib/presentation/feed/blog_post_create_screen/bloc/blog_post_create_bloc.dart Normal file
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@@ -0,0 +1,93 @@
import 'dart:async';
import 'package:equatable/equatable.dart';
import 'package:flutter/material.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:hive/hive.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import '/core/app_export.dart';
import 'package:eatvio_app/presentation/feed/blog_post_create_screen/models/blog_post_create_model.dart';
part 'blog_post_create_event.dart';
part 'blog_post_create_state.dart';
/// A bloc that manages the state of a BlogPostCreate according to the event that is dispatched to it.
class BlogPostCreateBloc
extends Bloc<BlogPostCreateEvent, BlogPostCreateState> {
BlogPostCreateBloc(BlogPostCreateState initialState) : super(initialState) {
on<BlogPostCreateInitialEvent>(_onInitialize);
on<CreateBlogPost>(_createBlogPost);
}
_onInitialize(
BlogPostCreateInitialEvent event,
Emitter<BlogPostCreateState> emit,
) async {
final box = await Hive.openBox('token');
final token = box.get('token');
if (token == null) {
NavigatorService.popAndPushNamed(
AppRoutes.authScreen,
);
}
if (state is BlogPostCreateLoadedState) {
var currentState = state as BlogPostCreateLoadedState;
emit(currentState.copyWith(
blog_postModelObj: currentState.blog_postModelObj,
title: currentState.title,
description: currentState.description,
youtube_url: currentState.youtube_url));
} else {
emit(BlogPostCreateLoadedState(
title: TextEditingController(),
description: TextEditingController(),
youtube_url: TextEditingController()));
}
}
FutureOr<void> _createBlogPost(
CreateBlogPost event, Emitter<BlogPostCreateState> emit) async {
if (state is BlogPostCreateLoadedState) {
var currentState = state as BlogPostCreateLoadedState;
var response = await sendBlogPost(
currentState.title?.text,
currentState.youtube_url?.text,
currentState.description?.text,
);
if (response.statusCode == 200) {
NavigatorService.pushNamed(AppRoutes.feedScreen);
} else {
print(
'Failed to create blog post. Status Code: ${response.statusCode} ${response.body}');
}
}
}
FutureOr<http.Response> sendBlogPost(
String? title,
String? youtube_url,
String? description,
) async {
String url = '${dotenv.env['SERVER_ROOT']!}/feed/create';
final Map<String, dynamic> credentials = {
'title': title,
'description': description,
'youtube_url': youtube_url,
'status': 'active',
};
var response = await http.post(
Uri.parse(url),
headers: {
'Content-Type': 'application/json',
},
body: json.encode(credentials),
encoding: utf8,
);
return response;
}
}

21
lib/presentation/feed/blog_post_create_screen/bloc/blog_post_create_event.dart Normal file
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@@ -0,0 +1,21 @@
// ignore_for_file: must_be_immutable
part of 'blog_post_create_bloc.dart';
/// Abstract class for all events that can be dispatched from the
///BlogPostCreate widget.
///
/// Events must be immutable and implement the [Equatable] interface.
@immutable
abstract class BlogPostCreateEvent extends Equatable {}
/// Event that is dispatched when the BlogPostCreate widget is first created.
class BlogPostCreateInitialEvent extends BlogPostCreateEvent {
@override
List<Object?> get props => [];
}
class CreateBlogPost extends BlogPostCreateEvent {
@override
List<Object?> get props => [];
}

62
lib/presentation/feed/blog_post_create_screen/bloc/blog_post_create_state.dart Normal file
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@@ -0,0 +1,62 @@
// ignore_for_file: must_be_immutable
part of 'blog_post_create_bloc.dart';
/// Represents the state of BlogPostCreate in the application.
///
class BlogPostCreateState extends Equatable {
BlogPostCreateState({
this.blog_postModelObj,
});
BlogPostCreateModel? blog_postModelObj;
@override
List<Object?> get props => [blog_postModelObj];
BlogPostCreateState copyWith({BlogPostCreateModel? blog_postModelObj}) {
return BlogPostCreateState(
blog_postModelObj: blog_postModelObj ?? this.blog_postModelObj,
);
}
}
class BlogPostCreateLoadedState extends BlogPostCreateState {
BlogPostCreateLoadedState(
{this.blog_postModelObj, this.title, this.description, this.youtube_url});
BlogPostCreateModel? blog_postModelObj;
TextEditingController? title;
TextEditingController? description;
TextEditingController? youtube_url;
@override
List<Object?> get props =>
[blog_postModelObj, title, description, youtube_url];
BlogPostCreateLoadedState copyWith({
BlogPostCreateModel? blog_postModelObj,
TextEditingController? title,
TextEditingController? description,
TextEditingController? youtube_url,
}) {
return BlogPostCreateLoadedState(
blog_postModelObj: blog_postModelObj ?? this.blog_postModelObj,
title: title ?? this.title,
description: description ?? this.description,
youtube_url: youtube_url ?? this.youtube_url,
);
}
}
class BlogPostCreateErrorState extends BlogPostCreateState {
final String errorMessage;
BlogPostCreateErrorState(this.errorMessage);
@override
List<Object> get props => [errorMessage];
}
class BlogPostCreateInitialState extends BlogPostCreateState {
BlogPostCreateInitialState({required BlogPostCreateModel blog_postModelObj})
: super(blog_postModelObj: blog_postModelObj);
}

106
lib/presentation/feed/blog_post_create_screen/blog_post_create_screen.dart Normal file
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@@ -0,0 +1,106 @@
import 'bloc/blog_post_create_bloc.dart';
import 'models/blog_post_create_model.dart';
import 'package:eatvio_app/core/app_export.dart';
import 'package:flutter/material.dart';
import 'package:eatvio_app/widgets/custom_bottom_bar.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
class BlogPostCreateScreen extends StatelessWidget {
const BlogPostCreateScreen({Key? key}) : super(key: key);
static Widget builder(BuildContext context) {
final blog_postID = ModalRoute.of(context)!.settings.arguments;
return BlocProvider<BlogPostCreateBloc>(
create: (context) => BlogPostCreateBloc(BlogPostCreateState(
blog_postModelObj:
BlogPostCreateModel(blog_postID: blog_postID.toString())))
..add(BlogPostCreateInitialEvent()),
child: BlogPostCreateScreen());
}
Widget build(BuildContext context) {
return BlocBuilder<BlogPostCreateBloc, BlogPostCreateState>(
builder: (context, state) {
if (state is BlogPostCreateInitialState) {
// Это начальное состояние, данные ещё не загружены.
return Container(
color: Colors.white,
);
} else if (state is BlogPostCreateLoadedState) {
// Данные загружены, можно строить экран.
return _buildBlogPostCreate(context, state);
} else if (state is BlogPostCreateErrorState) {
// Произошла ошибка при загрузке данных.
return Center(child: Text(state.errorMessage));
} else {
// Другие состояния, если они есть.
return Container(); // Пустой контейнер для необработанных состояний.
}
},
);
}
_buildBlogPostCreate(BuildContext context, BlogPostCreateLoadedState state) {
mediaQueryData = MediaQuery.of(context);
return SafeArea(
child: Scaffold(
resizeToAvoidBottomInset: false,
body: Container(
width: double.maxFinite,
decoration: AppDecoration.fillGray,
child: ListView(children: [
SizedBox(height: 30.v),
Container(
margin: EdgeInsets.only(
left: 16.h,
right: 20.h,
bottom: 10.h,
),
padding: EdgeInsets.all(12.h),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: const BorderRadius.all(Radius.circular(12)),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.5),
spreadRadius: 2,
blurRadius: 5,
offset: Offset(0, 3),
),
],
),
child: Column(mainAxisSize: MainAxisSize.min, children: [
SizedBox(height: 16.0),
TextFormField(
controller: state.title,
decoration: InputDecoration(labelText: 'Заголовок'),
),
SizedBox(height: 16.0),
TextFormField(
controller: state.description,
decoration: InputDecoration(labelText: 'Описание'),
),
SizedBox(height: 16.0),
TextFormField(
controller: state.youtube_url,
decoration: InputDecoration(labelText: 'Ссылка'),
),
SizedBox(height: 16.0),
// Здесь нужно добавить виджет для загрузки картинки
ElevatedButton(
onPressed: () => context
.read<BlogPostCreateBloc>()
.add(CreateBlogPost()),
child: Text('Создать'),
)
]),
)
]),
),
bottomNavigationBar: _buildBottomBar(context)));
}
}
_buildBottomBar(BuildContext context) {
return CustomBottomBar(onChanged: (BottomBarEnum type) {});
}

20
lib/presentation/feed/blog_post_create_screen/models/blog_post_create_model.dart Normal file
View File

@@ -0,0 +1,20 @@
// ignore_for_file: must_be_immutable
import 'package:equatable/equatable.dart';
/// This class defines the variables used in the [blog_post_create_screen],
/// and is typically used to hold data that is passed between different parts of the application.
class BlogPostCreateModel extends Equatable {
final String blog_postID;
BlogPostCreateModel({required String blog_postID})
: blog_postID = blog_postID;
BlogPostCreateModel copyWith(String blog_postID) {
return BlogPostCreateModel(blog_postID: blog_postID);
}
@override
List<Object?> get props => [blog_postID];
}

11
lib/presentation/feed/feed_screen/feed_screen.dart
View File

@@ -39,7 +39,6 @@ class FeedScreen extends StatelessWidget {
_buildSetingsScreen(BuildContext context, FeedLoadedState state) {
mediaQueryData = MediaQuery.of(context);
print(state.posts);
return SafeArea(
child: Scaffold(
backgroundColor: Colors.grey[200],
@@ -85,6 +84,16 @@ class FeedScreen extends StatelessWidget {
margin: EdgeInsets.only(
left: 80.h, top: 12.v, bottom: 9.v),
),
Spacer(),
Padding(
padding: const EdgeInsets.only(right: 20.0),
child: GestureDetector(
onTap: () => Navigator.pushNamed(
context,
AppRoutes.blogPostCreateScreen,
),
child: Icon(Icons.create_outlined)),
)
],
),
),

12
lib/routes/app_routes.dart
View File

@@ -27,10 +27,13 @@ import 'package:eatvio_app/presentation/feed/feed_screen/feed_screen.dart';
import 'package:eatvio_app/presentation/recipe/recipe_select_screen/recipe_select_screen.dart';
import 'package:eatvio_app/presentation/plans/plan_select_screen/plan_select_screen.dart';
import 'package:eatvio_app/presentation/diets/diet_show_screen/diet_show_screen.dart';
import 'package:eatvio_app/presentation/diets/diet_edit_screen/diet_edit_screen.dart';
import 'package:eatvio_app/presentation/diets/diet_create_screen/diet_create_screen.dart';
import 'package:eatvio_app/presentation/plans/plan_show_screen/plan_show_screen.dart';
import 'package:eatvio_app/presentation/recipe/recipe_show_screen/recipe_show_screen.dart';
import 'package:eatvio_app/presentation/feed/blog_post_screen/blog_post_screen.dart';
import 'package:eatvio_app/presentation/feed/blog_post_edit_screen/blog_post_edit_screen.dart';
import 'package:eatvio_app/presentation/feed/blog_post_create_screen/blog_post_create_screen.dart';
class AppRoutes {
// REGISTRATION
@@ -93,6 +96,8 @@ class AppRoutes {
static const String blogPostEditScreen = '/blogPostEdit';
static const String blogPostCreateScreen = '/blogPostCreate';
static const String recipeSelectScreen = '/recipeSelect';
static const String recipeScreen = '/recipe';
@@ -101,6 +106,10 @@ class AppRoutes {
static const String dietScreen = '/diet';
static const String dietEditScreen = 'dietEdit';
static const String dietCreateScreen = '/dietCreate';
static const String planSelectScreen = '/planSelect';
static const String planScreen = '/plan';
@@ -139,5 +148,8 @@ class AppRoutes {
planScreen: PlanScreen.builder,
blogPostScreen: BlogPostScreen.builder,
blogPostEditScreen: BlogPostEditScreen.builder,
blogPostCreateScreen: BlogPostCreateScreen.builder,
dietEditScreen: DietEditScreen.builder,
dietCreateScreen: DietCreateScreen.builder,
};
}