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feat(feed): image from camera

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This commit is contained in:
mso7nueh
2024-11-15 16:11:40 +03:00
parent b9d36190ca
commit 0d7d5a3a5a
2 changed files with 85 additions and 53 deletions
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2
lib/app_router.dart
View File

@@ -159,7 +159,7 @@ class AppRouter {
GoRoute(
path: '/blog-post-create-screen',
name: 'blogPostCreateScreen',
builder: (context, state) => BlogPostCreateScreen.builder(context),
builder: (context, state) => BlogPostCreateScreen(),
),
GoRoute(
path: '/blog-post-screen',

136
lib/features/blog_post_create/presentation/pages/blog_post_create_screen.dart
View File

@@ -1,10 +1,10 @@
import 'dart:async';
import 'dart:io';
import 'package:eatvio_app/old/feed/blog_post_create_screen/bloc/blog_post_create_bloc.dart';
import 'package:eatvio_app/old/feed/blog_post_create_screen/models/blog_post_create_model.dart';
import 'package:eatvio_app/theme/app_decoration.dart';
import 'package:eatvio_app/theme/theme_helper.dart';
import 'package:eatvio_app/widgets/custom_text_form_field.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';
@@ -13,22 +13,13 @@ import 'package:image_picker/image_picker.dart';
class BlogPostCreateScreen extends StatefulWidget {
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(),
);
}
@override
State<BlogPostCreateScreen> createState() => _BlogPostCreateScreenState();
}
class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
final blogPostCreateBloc = BlogPostCreateBloc(BlogPostCreateState())..add(BlogPostCreateInitialEvent());
bool shrinkImage = false;
late StreamSubscription<bool> keyboardSubscription;
@override
@@ -49,24 +40,72 @@ class _BlogPostCreateScreenState extends State<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.
}
},
return BlocProvider<BlogPostCreateBloc>(
create: (BuildContext context) => blogPostCreateBloc,
child: 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.
}
},
),
);
}
_showImagePicker() {
showCupertinoModalPopup<void>(
context: context,
builder: (context) => CupertinoActionSheet(
actions: [
CupertinoActionSheetAction(
onPressed: () async {
final picker = ImagePicker();
XFile? image = await picker.pickImage(source: ImageSource.camera);
if (image != null) blogPostCreateBloc.add(UploadImages(image));
Navigator.of(context).pop();
},
child: const Row(
children: const [
Icon(Icons.photo_camera),
SizedBox(width: 8),
Text('Фото'),
],
),
),
CupertinoActionSheetAction(
onPressed: () async {
final picker = ImagePicker();
XFile? image = await picker.pickImage(source: ImageSource.gallery);
if (image != null) blogPostCreateBloc.add(UploadImages(image));
Navigator.of(context).pop();
},
child: const Row(
children: const [
Icon(Icons.photo),
SizedBox(width: 8),
Text('Галерея'),
],
),
),
],
cancelButton: CupertinoActionSheetAction(
onPressed: () => Navigator.of(context).pop(),
isDestructiveAction: true,
child: const Text('Отмена'),
),
),
);
}
@@ -164,18 +203,15 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
),
),
if (state.image != null)
AnimatedContainer(
Container(
width: shrinkImage ? 52 : MediaQuery.of(context).size.width - 32,
curve: Curves.easeIn,
duration: Duration(milliseconds: 150),
child: ConstrainedBox(
constraints: BoxConstraints(
maxWidth: MediaQuery.of(context).size.width - 32,
),
child: ClipRRect(
borderRadius: BorderRadius.circular(16),
child: Image(
image: FileImage(File(state.image!.path)),
child: ClipRRect(
borderRadius: BorderRadius.circular(16),
child: Image(
image: FileImage(
File(
state.image!.path,
),
),
),
),
@@ -184,6 +220,14 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
),
);
}
addImage(BuildContext context, bool isLoading) {
if (!isLoading) {
return () {
_showImagePicker();
};
}
}
}
_submitForm(
@@ -194,15 +238,3 @@ _submitForm(
) async {
context.read<BlogPostCreateBloc>().add(CreateBlogPost());
}
addImage(BuildContext context, bool isLoading) {
if (!isLoading) {
return () async {
final picker = ImagePicker();
XFile? image = await picker.pickImage(source: ImageSource.gallery);
if (image != null) {
context.read<BlogPostCreateBloc>().add(UploadImages(image));
}
};
}
}