feat(feed): edit and delete posts

lib/features/blog_post_create/presentation/pages/blog_post_create_screen.dart

@@ -1,24 +1,25 @@
 import 'dart:async';
 import 'dart:io';
+import 'package:eatvio_app/core/const.dart';
 import 'package:eatvio_app/core/theme/app_decoration.dart';
 import 'package:eatvio_app/features/blog_post_create/bloc/blog_post_create_cubit/blog_post_create_cubit.dart';
 import 'package:eatvio_app/features/blog_post_create/bloc/blog_post_create_cubit/blog_post_create_state.dart';
 import 'package:eatvio_app/core/locator_service.dart';
 import 'package:eatvio_app/core/theme/theme_helper.dart';
 import 'package:eatvio_app/core/widgets/custom_text_form_field.dart';
+import 'package:eatvio_app/features/feed/models/feed_blog_post_model.dart';
 import 'package:eatvio_app/features/feed/presentation/bloc/feed_cubit/feed_cubit.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';
-import 'package:go_router/go_router.dart';
 import 'package:image_picker/image_picker.dart';
 
 class BlogPostCreateScreen extends StatefulWidget {
-  final FeedCubit? feedCubit;
+  final FeedBlogPostModel? feedBlogPostModel;
 
   const BlogPostCreateScreen({
-    required this.feedCubit,
+    this.feedBlogPostModel,
   }) : super();
 
   @override
@@ -44,6 +45,11 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
         shrinkImage = visible;
       });
     });
+    if (widget.feedBlogPostModel != null) {
+      titleController.text = widget.feedBlogPostModel!.title;
+      descriptionController.text = widget.feedBlogPostModel!.description;
+      videoUrlController.text = widget.feedBlogPostModel!.videoUrl;
+    }
   }
 
   @override
@@ -58,7 +64,8 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
       child: BlocListener<BlogPostCreateCubit, BlogPostCreateState>(
         listener: (BuildContext context, BlogPostCreateState state) {
           if (state is BlogPostCreateStateLoaded) {
-            GoRouter.of(context).pop();
+            context.read<FeedCubit>().loadFeedBlogPostList();
+            Navigator.of(context).pop();
           }
         },
         child: _buildBlogPostCreate(),
@@ -141,13 +148,23 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
                   setState(() {
                     isLoading = true;
                   });
-                  await blogPostCubit.createBlogPost(
-                    title: titleController.text,
-                    description: descriptionController.text,
-                    videoUrl: videoUrlController.text,
-                    image: image,
-                  );
-                  widget.feedCubit?.loadFeedBlogPostList();
+                  if (widget.feedBlogPostModel != null) {
+                    await blogPostCubit.updateBlogPost(
+                      id: widget.feedBlogPostModel!.id,
+                      title: titleController.text,
+                      description: descriptionController.text,
+                      videoUrl: videoUrlController.text,
+                      image: image,
+                      oldImageUrl: widget.feedBlogPostModel!.image,
+                    );
+                  } else {
+                    await blogPostCubit.createBlogPost(
+                      title: titleController.text,
+                      description: descriptionController.text,
+                      videoUrl: videoUrlController.text,
+                      image: image,
+                    );
+                  }
                 },
         ),
       ),
@@ -175,9 +192,9 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
             if (videoUrlController.text.isEmpty) SizedBox(height: 8),
             if (videoUrlController.text.isEmpty) _buildAddPhoto(),
             SizedBox(height: 16),
-            if (image == null) Text('Ссылка на видео'),
-            if (image == null) SizedBox(height: 8),
-            if (image == null)
+            if (image == null && widget.feedBlogPostModel?.image == null) Text('Ссылка на видео'),
+            if (image == null && widget.feedBlogPostModel?.image == null) SizedBox(height: 8),
+            if (image == null && widget.feedBlogPostModel?.image == null)
               CustomTextFormField(
                 controller: videoUrlController,
               ),
@@ -195,7 +212,7 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
       },
       child: Stack(
         children: [
-          if (image == null)
+          if (image == null && widget.feedBlogPostModel?.image == null)
             AnimatedContainer(
               height: shrinkImage ? 52 : 128,
               curve: Curves.easeIn,
@@ -233,6 +250,16 @@ class _BlogPostCreateScreenState extends State<BlogPostCreateScreen> {
                 ),
               ),
             ),
+          if (widget.feedBlogPostModel?.image != null && image == null)
+            Container(
+              width: shrinkImage ? 52 : MediaQuery.of(context).size.width - 32,
+              child: ClipRRect(
+                borderRadius: BorderRadius.circular(16),
+                child: Image(
+                  image: NetworkImage(baseUrl + '/storage/' + widget.feedBlogPostModel!.image),
+                ),
+              ),
+            ),
         ],
       ),
     );