feat(diary): Image remove layout and API method

lib/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart

@@ -26,8 +26,9 @@ class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
     on<ToggleMoodExpandedEvent>(_toggleMood);
     on<ToggleWakeupExpandedEvent>(_toggleWakeup);
     on<AddPortionEvent>(_addPortion); //пользователь нажимает "Добавить продукт"
-    on<RemovePortionEvent>(
-        _removePortion); // пользователь нажимает на крестик около продукта
+    on<RemovePortionEvent>(_removePortion);
+    on<RemoveImageEvent>(
+        _removeImage); // пользователь нажимает на крестик около продукта
     on<UploadImages>(_uploadImages); //пользователь нажимает "Добавить фото"
     on<AddComment>(_addComment); //пользователь нажимает "Добавить комментарий"
     on<ProductInput>(
@@ -469,7 +470,6 @@ class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
       DiaryEditLoadedState updatedState = currentState.copyWith(
         portionController: event.value,
       );
-      print(updatedState.portionController?.title);
       emit(updatedState);
     }
   }
@@ -508,8 +508,6 @@ class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
         currentState.diaryId,
       );
 
-      print(response.body);
-
       if (response.statusCode == 200) {
         await reloadScreen(event, emit);
       } else {
@@ -624,6 +622,49 @@ class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
     return response;
   }
 
+  FutureOr<void> _removeImage(
+      RemoveImageEvent event, Emitter<DiaryEditState> emit) async {
+    if (state is DiaryEditLoadedState) {
+      var currentState = state as DiaryEditLoadedState;
+
+      var response = await sendRemovePhoto(
+        currentState.token,
+        event.path,
+        event.photoID,
+        currentState.currentMeal?.id,
+        currentState.diaryId,
+      );
+      print(response.statusCode);
+      if (response.statusCode == 204) {
+        await reloadScreen(event, emit);
+      } else {
+        print(
+            'Failed to remove photo. Status Code: ${response.statusCode} ${response.body}');
+      }
+    }
+  }
+
+  Future<http.Response> sendRemovePhoto(String? token, String? path,
+      String? photoID, int? mealID, int diaryID) async {
+    String url =
+        '${dotenv.env['SERVER_ROOT']!}/diary/$diaryID/meal/$mealID/photo/delete';
+    final Map<String, dynamic> credentials = {
+      'id': photoID,
+      'path': path,
+    };
+    var response = await http.delete(
+      Uri.parse(url),
+      headers: {
+        'Content-Type': 'application/json',
+        'Authorization': 'Bearer $token',
+      },
+      body: json.encode(credentials),
+      encoding: utf8,
+    );
+
+    return response;
+  }
+
   Future<void> _finishDay(FinishDay event, Emitter<DiaryEditState> emit) async {
     if (state is DiaryEditLoadedState) {
       var currentState = state as DiaryEditLoadedState;

lib/presentation/diary/diary_edit_screen/bloc/diary_edit_event.dart

@@ -98,6 +98,14 @@ class UploadImages extends DiaryEditEvent {
   List<Object> get props => [image];
 }
 
+class RemoveImageEvent extends DiaryEditEvent {
+  RemoveImageEvent(this.photoID, this.path);
+  final String photoID;
+  final String path;
+  @override
+  List<Object> get props => [photoID, path];
+}
+
 class ProductInput extends DiaryEditEvent {
   ProductInput(this.input);
   final String input;

lib/presentation/diary/diary_edit_screen/diary_edit_screen.dart

@@ -653,14 +653,36 @@ class DiaryEditScreen extends StatelessWidget {
   }
 
   _buildPhoto(BuildContext context, Map<String, dynamic> photo) {
-    return Container(
-      margin: EdgeInsets.symmetric(horizontal: 10.h, vertical: 10.h),
-      decoration: AppDecoration.fillGray.copyWith(
-        borderRadius: BorderRadiusStyle.roundedBorder5,
-      ),
-      child: Image.network(
-        dotenv.env['STORAGE_URL']! + photo['path'],
-      ),
+    return Stack(
+      children: [
+        Container(
+          margin: EdgeInsets.symmetric(horizontal: 10.h, vertical: 10.h),
+          decoration: AppDecoration.fillGray.copyWith(
+            borderRadius: BorderRadiusStyle.roundedBorder5,
+          ),
+          child: Image.network(
+            dotenv.env['STORAGE_URL']! + photo['path'],
+          ),
+        ),
+        Positioned(
+          top: 5,
+          right: 5,
+          child: GestureDetector(
+            onTap: removePhoto(context, photo),
+            child: Container(
+              padding: EdgeInsets.all(5),
+              decoration: BoxDecoration(
+                shape: BoxShape.circle,
+                color: Colors.transparent,
+              ),
+              child: Icon(
+                Icons.close,
+                color: appTheme.blueGray300,
+              ),
+            ),
+          ),
+        ),
+      ],
     );
   }
 
@@ -670,6 +692,14 @@ class DiaryEditScreen extends StatelessWidget {
     };
   }
 
+  removePhoto(BuildContext context, Map<String, dynamic> photo) {
+    return () {
+      context
+          .read<DiaryEditBloc>()
+          .add(RemoveImageEvent(photo['id'].toString(), photo['path']));
+    };
+  }
+
   _buildNutritionChart(BuildContext context) {
     final List<double> recommendedValues = [
       2000,