internet connection handling

lib/features/feed/models/recipes_model.dart

@@ -11,14 +11,14 @@ class Recipes with _$Recipes {
     required String image,
     required String state,
     @JsonKey(name: 'cooking_time') required int cookingTime,
-    required List<Ingredient> ingredients,
+    required List<Ingredient>? ingredients,
     required String description,
-    required List<Step> steps,
-    @JsonKey(name: 'video_url') required String videoUrl,
+    required List<Step>? steps,
+    @JsonKey(name: 'video_url') required String? videoUrl,
     @JsonKey(name: 'created_at') required DateTime createdAt,
     @JsonKey(name: 'updated_at') required DateTime updatedAt,
-    required String title,
-    required String type,
+    required String? title,
+    required String? type,
     required String slug,
     @JsonKey(name: 'total_comments') required int commentsCount,
     @JsonKey(name: 'was_liked_by_me') required bool wasLikedByMe,

lib/features/feed/models/recipes_model.freezed.dart

@@ -25,17 +25,17 @@ mixin _$Recipes {
   String get state => throw _privateConstructorUsedError;
   @JsonKey(name: 'cooking_time')
   int get cookingTime => throw _privateConstructorUsedError;
-  List<Ingredient> get ingredients => throw _privateConstructorUsedError;
+  List<Ingredient>? get ingredients => throw _privateConstructorUsedError;
   String get description => throw _privateConstructorUsedError;
-  List<Step> get steps => throw _privateConstructorUsedError;
+  List<Step>? get steps => throw _privateConstructorUsedError;
   @JsonKey(name: 'video_url')
-  String get videoUrl => throw _privateConstructorUsedError;
+  String? get videoUrl => throw _privateConstructorUsedError;
   @JsonKey(name: 'created_at')
   DateTime get createdAt => throw _privateConstructorUsedError;
   @JsonKey(name: 'updated_at')
   DateTime get updatedAt => throw _privateConstructorUsedError;
-  String get title => throw _privateConstructorUsedError;
-  String get type => throw _privateConstructorUsedError;
+  String? get title => throw _privateConstructorUsedError;
+  String? get type => throw _privateConstructorUsedError;
   String get slug => throw _privateConstructorUsedError;
   @JsonKey(name: 'total_comments')
   int get commentsCount => throw _privateConstructorUsedError;
@@ -68,14 +68,14 @@ abstract class $RecipesCopyWith<$Res> {
       String image,
       String state,
       @JsonKey(name: 'cooking_time') int cookingTime,
-      List<Ingredient> ingredients,
+      List<Ingredient>? ingredients,
       String description,
-      List<Step> steps,
-      @JsonKey(name: 'video_url') String videoUrl,
+      List<Step>? steps,
+      @JsonKey(name: 'video_url') String? videoUrl,
       @JsonKey(name: 'created_at') DateTime createdAt,
       @JsonKey(name: 'updated_at') DateTime updatedAt,
-      String title,
-      String type,
+      String? title,
+      String? type,
       String slug,
       @JsonKey(name: 'total_comments') int commentsCount,
       @JsonKey(name: 'was_liked_by_me') bool wasLikedByMe,
@@ -106,14 +106,14 @@ class _$RecipesCopyWithImpl<$Res, $Val extends Recipes>
     Object? image = null,
     Object? state = null,
     Object? cookingTime = null,
-    Object? ingredients = null,
+    Object? ingredients = freezed,
     Object? description = null,
-    Object? steps = null,
-    Object? videoUrl = null,
+    Object? steps = freezed,
+    Object? videoUrl = freezed,
     Object? createdAt = null,
     Object? updatedAt = null,
-    Object? title = null,
-    Object? type = null,
+    Object? title = freezed,
+    Object? type = freezed,
     Object? slug = null,
     Object? commentsCount = null,
     Object? wasLikedByMe = null,
@@ -139,22 +139,22 @@ class _$RecipesCopyWithImpl<$Res, $Val extends Recipes>
           ? _value.cookingTime
           : cookingTime // ignore: cast_nullable_to_non_nullable
               as int,
-      ingredients: null == ingredients
+      ingredients: freezed == ingredients
           ? _value.ingredients
           : ingredients // ignore: cast_nullable_to_non_nullable
-              as List<Ingredient>,
+              as List<Ingredient>?,
       description: null == description
           ? _value.description
           : description // ignore: cast_nullable_to_non_nullable
               as String,
-      steps: null == steps
+      steps: freezed == steps
           ? _value.steps
           : steps // ignore: cast_nullable_to_non_nullable
-              as List<Step>,
-      videoUrl: null == videoUrl
+              as List<Step>?,
+      videoUrl: freezed == videoUrl
           ? _value.videoUrl
           : videoUrl // ignore: cast_nullable_to_non_nullable
-              as String,
+              as String?,
       createdAt: null == createdAt
           ? _value.createdAt
           : createdAt // ignore: cast_nullable_to_non_nullable
@@ -163,14 +163,14 @@ class _$RecipesCopyWithImpl<$Res, $Val extends Recipes>
           ? _value.updatedAt
           : updatedAt // ignore: cast_nullable_to_non_nullable
               as DateTime,
-      title: null == title
+      title: freezed == title
           ? _value.title
           : title // ignore: cast_nullable_to_non_nullable
-              as String,
-      type: null == type
+              as String?,
+      type: freezed == type
           ? _value.type
           : type // ignore: cast_nullable_to_non_nullable
-              as String,
+              as String?,
       slug: null == slug
           ? _value.slug
           : slug // ignore: cast_nullable_to_non_nullable
@@ -225,14 +225,14 @@ abstract class _$$RecipesImplCopyWith<$Res> implements $RecipesCopyWith<$Res> {
       String image,
       String state,
       @JsonKey(name: 'cooking_time') int cookingTime,
-      List<Ingredient> ingredients,
+      List<Ingredient>? ingredients,
       String description,
-      List<Step> steps,
-      @JsonKey(name: 'video_url') String videoUrl,
+      List<Step>? steps,
+      @JsonKey(name: 'video_url') String? videoUrl,
       @JsonKey(name: 'created_at') DateTime createdAt,
       @JsonKey(name: 'updated_at') DateTime updatedAt,
-      String title,
-      String type,
+      String? title,
+      String? type,
       String slug,
       @JsonKey(name: 'total_comments') int commentsCount,
       @JsonKey(name: 'was_liked_by_me') bool wasLikedByMe,
@@ -262,14 +262,14 @@ class __$$RecipesImplCopyWithImpl<$Res>
     Object? image = null,
     Object? state = null,
     Object? cookingTime = null,
-    Object? ingredients = null,
+    Object? ingredients = freezed,
     Object? description = null,
-    Object? steps = null,
-    Object? videoUrl = null,
+    Object? steps = freezed,
+    Object? videoUrl = freezed,
     Object? createdAt = null,
     Object? updatedAt = null,
-    Object? title = null,
-    Object? type = null,
+    Object? title = freezed,
+    Object? type = freezed,
     Object? slug = null,
     Object? commentsCount = null,
     Object? wasLikedByMe = null,
@@ -295,22 +295,22 @@ class __$$RecipesImplCopyWithImpl<$Res>
           ? _value.cookingTime
           : cookingTime // ignore: cast_nullable_to_non_nullable
               as int,
-      ingredients: null == ingredients
+      ingredients: freezed == ingredients
           ? _value._ingredients
           : ingredients // ignore: cast_nullable_to_non_nullable
-              as List<Ingredient>,
+              as List<Ingredient>?,
       description: null == description
           ? _value.description
           : description // ignore: cast_nullable_to_non_nullable
               as String,
-      steps: null == steps
+      steps: freezed == steps
           ? _value._steps
           : steps // ignore: cast_nullable_to_non_nullable
-              as List<Step>,
-      videoUrl: null == videoUrl
+              as List<Step>?,
+      videoUrl: freezed == videoUrl
           ? _value.videoUrl
           : videoUrl // ignore: cast_nullable_to_non_nullable
-              as String,
+              as String?,
       createdAt: null == createdAt
           ? _value.createdAt
           : createdAt // ignore: cast_nullable_to_non_nullable
@@ -319,14 +319,14 @@ class __$$RecipesImplCopyWithImpl<$Res>
           ? _value.updatedAt
           : updatedAt // ignore: cast_nullable_to_non_nullable
               as DateTime,
-      title: null == title
+      title: freezed == title
           ? _value.title
           : title // ignore: cast_nullable_to_non_nullable
-              as String,
-      type: null == type
+              as String?,
+      type: freezed == type
           ? _value.type
           : type // ignore: cast_nullable_to_non_nullable
-              as String,
+              as String?,
       slug: null == slug
           ? _value.slug
           : slug // ignore: cast_nullable_to_non_nullable
@@ -367,9 +367,9 @@ class _$RecipesImpl implements _Recipes {
       required this.image,
       required this.state,
       @JsonKey(name: 'cooking_time') required this.cookingTime,
-      required final List<Ingredient> ingredients,
+      required final List<Ingredient>? ingredients,
       required this.description,
-      required final List<Step> steps,
+      required final List<Step>? steps,
       @JsonKey(name: 'video_url') required this.videoUrl,
       @JsonKey(name: 'created_at') required this.createdAt,
       @JsonKey(name: 'updated_at') required this.updatedAt,
@@ -397,27 +397,31 @@ class _$RecipesImpl implements _Recipes {
   @override
   @JsonKey(name: 'cooking_time')
   final int cookingTime;
-  final List<Ingredient> _ingredients;
+  final List<Ingredient>? _ingredients;
   @override
-  List<Ingredient> get ingredients {
+  List<Ingredient>? get ingredients {
+    final value = _ingredients;
+    if (value == null) return null;
     if (_ingredients is EqualUnmodifiableListView) return _ingredients;
     // ignore: implicit_dynamic_type
-    return EqualUnmodifiableListView(_ingredients);
+    return EqualUnmodifiableListView(value);
   }
 
   @override
   final String description;
-  final List<Step> _steps;
+  final List<Step>? _steps;
   @override
-  List<Step> get steps {
+  List<Step>? get steps {
+    final value = _steps;
+    if (value == null) return null;
     if (_steps is EqualUnmodifiableListView) return _steps;
     // ignore: implicit_dynamic_type
-    return EqualUnmodifiableListView(_steps);
+    return EqualUnmodifiableListView(value);
   }
 
   @override
   @JsonKey(name: 'video_url')
-  final String videoUrl;
+  final String? videoUrl;
   @override
   @JsonKey(name: 'created_at')
   final DateTime createdAt;
@@ -425,9 +429,9 @@ class _$RecipesImpl implements _Recipes {
   @JsonKey(name: 'updated_at')
   final DateTime updatedAt;
   @override
-  final String title;
+  final String? title;
   @override
-  final String type;
+  final String? type;
   @override
   final String slug;
   @override
@@ -537,14 +541,14 @@ abstract class _Recipes implements Recipes {
       required final String image,
       required final String state,
       @JsonKey(name: 'cooking_time') required final int cookingTime,
-      required final List<Ingredient> ingredients,
+      required final List<Ingredient>? ingredients,
       required final String description,
-      required final List<Step> steps,
-      @JsonKey(name: 'video_url') required final String videoUrl,
+      required final List<Step>? steps,
+      @JsonKey(name: 'video_url') required final String? videoUrl,
       @JsonKey(name: 'created_at') required final DateTime createdAt,
       @JsonKey(name: 'updated_at') required final DateTime updatedAt,
-      required final String title,
-      required final String type,
+      required final String? title,
+      required final String? type,
       required final String slug,
       @JsonKey(name: 'total_comments') required final int commentsCount,
       @JsonKey(name: 'was_liked_by_me') required final bool wasLikedByMe,
@@ -565,14 +569,14 @@ abstract class _Recipes implements Recipes {
   @JsonKey(name: 'cooking_time')
   int get cookingTime;
   @override
-  List<Ingredient> get ingredients;
+  List<Ingredient>? get ingredients;
   @override
   String get description;
   @override
-  List<Step> get steps;
+  List<Step>? get steps;
   @override
   @JsonKey(name: 'video_url')
-  String get videoUrl;
+  String? get videoUrl;
   @override
   @JsonKey(name: 'created_at')
   DateTime get createdAt;
@@ -580,9 +584,9 @@ abstract class _Recipes implements Recipes {
   @JsonKey(name: 'updated_at')
   DateTime get updatedAt;
   @override
-  String get title;
+  String? get title;
   @override
-  String get type;
+  String? get type;
   @override
   String get slug;
   @override

lib/features/feed/models/recipes_model.g.dart

@@ -12,18 +12,18 @@ _$RecipesImpl _$$RecipesImplFromJson(Map<String, dynamic> json) =>
       image: json['image'] as String,
       state: json['state'] as String,
       cookingTime: (json['cooking_time'] as num).toInt(),
-      ingredients: (json['ingredients'] as List<dynamic>)
-          .map((e) => Ingredient.fromJson(e as Map<String, dynamic>))
+      ingredients: (json['ingredients'] as List<dynamic>?)
+          ?.map((e) => Ingredient.fromJson(e as Map<String, dynamic>))
           .toList(),
       description: json['description'] as String,
-      steps: (json['steps'] as List<dynamic>)
-          .map((e) => Step.fromJson(e as Map<String, dynamic>))
+      steps: (json['steps'] as List<dynamic>?)
+          ?.map((e) => Step.fromJson(e as Map<String, dynamic>))
           .toList(),
-      videoUrl: json['video_url'] as String,
+      videoUrl: json['video_url'] as String?,
       createdAt: DateTime.parse(json['created_at'] as String),
       updatedAt: DateTime.parse(json['updated_at'] as String),
-      title: json['title'] as String,
-      type: json['type'] as String,
+      title: json['title'] as String?,
+      type: json['type'] as String?,
       slug: json['slug'] as String,
       commentsCount: (json['total_comments'] as num).toInt(),
       wasLikedByMe: json['was_liked_by_me'] as bool,

lib/features/feed/presentation/bloc/recipes_cubit/recipes_cubit.dart

@@ -3,6 +3,7 @@ import 'package:eatvio_app/features/feed/repositories/feed_repository.dart';
 import 'package:eatvio_app/features/recipes/models/recipe_tag_model.dart';
 import 'package:eatvio_app/features/recipes/reporitories/recipe_repository.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'dart:developer';
 
 class RecipesCubit extends Cubit<RecipesState> {
   final FeedRepository feedRepository;
@@ -38,7 +39,8 @@ class RecipesCubit extends Cubit<RecipesState> {
         ),
       );
       lastPage = currentPage;
-    } catch (e) {
+    } catch (e, st) {
+      log(e.toString(), stackTrace: st);
       emit(RecipesState.error(errorMessage: e.toString()));
     }
   }

lib/features/feed/presentation/widgets/recipes.dart

@@ -47,4 +47,4 @@ class Recipes extends StatelessWidget {
       ),
     );
   }
-}
+}

lib/features/feed/presentation/widgets/recipes_widget.dart

@@ -61,7 +61,7 @@ class _RecipesWidgetState extends State<RecipesWidget> {
                     children: [
                       _iconButton('assets/icons/clock.svg', widget.recipes.cookingTime.toString() + ' минут'),
                       SizedBox(width: 8),
-                      _iconButton('assets/icons/steps.svg', widget.recipes.steps.length.toString() + ' этапов'),
+                      _iconButton('assets/icons/steps.svg', '${widget.recipes.steps?.length ?? 0}' + ' этапов'),
                       SizedBox(width: 8),
                       _iconButton('assets/icons/calories.svg', '139.9 ккал'),
                     ],
@@ -73,7 +73,7 @@ class _RecipesWidgetState extends State<RecipesWidget> {
             Padding(
               padding: const EdgeInsets.symmetric(horizontal: 12),
               child: Text(
-                widget.recipes.title,
+                widget.recipes.title.toString(),
                 style: TextStyle(
                   fontWeight: FontWeight.w600,
                   color: Colors.black87,