Merge pull request #13 from AbdoWa7eed/feature/profile_completion

Implement Image Selection and Profile Completion Cubits

Author: AbdoWa7eed

lib/core/cubits/image_selection/image_selection_cubit.dart

@@ -0,0 +1,42 @@
+import 'dart:io';
+import 'package:bloc/bloc.dart';
+import 'package:graduation_project/core/res/strings_manager.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:injectable/injectable.dart';
+import 'image_selection_state.dart';
+
+@injectable
+class ImageSelectionCubit extends Cubit<ImageSelectionState> {
+
+  final ImagePicker _picker;
+
+  ImageSelectionCubit(this._picker) : super(const ImageSelectionState.initial());
+
+  Future<void> pickImageFromGallery() async {
+    try {
+      emit(const ImageSelectionState.loading());
+      final XFile? image = await _picker.pickImage(source: ImageSource.gallery);
+      if (image == null) {
+        emit(const ImageSelectionState.error(AppStrings.noImageSelected));
+        return;
+      }
+      emit(ImageSelectionState.success(File(image.path)));
+    } catch (e) {
+      emit(ImageSelectionState.error(AppStrings.failedToPickImage));
+    }
+  }
+
+  Future<void> pickImageFromCamera() async {
+    try {
+      emit(const ImageSelectionState.loading());
+      final XFile? image = await _picker.pickImage(source: ImageSource.camera);
+      if (image == null) {
+        emit(const ImageSelectionState.error(AppStrings.noImageSelected));
+        return;
+      }
+      emit(ImageSelectionState.success(File(image.path)));
+    } catch (e) {
+      emit(ImageSelectionState.error(AppStrings.failedToPickImage));
+    }
+  }
+}

lib/core/cubits/image_selection/image_selection_state.dart

@@ -0,0 +1,12 @@
+import 'dart:io';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'image_selection_state.freezed.dart';
+
+@freezed
+sealed class ImageSelectionState with _$ImageSelectionState {
+  const factory ImageSelectionState.initial() = _Initial;
+  const factory ImageSelectionState.loading() = Loading;
+  const factory ImageSelectionState.success(File image) = Success;
+  const factory ImageSelectionState.error(String message) = Error;
+}

lib/core/cubits/image_selection/image_selection_state.freezed.dart

@@ -0,0 +1,8 @@
+import 'package:injectable/injectable.dart';
+import 'package:image_picker/image_picker.dart';
+
+@module
+abstract class InjectionModule {
+  @lazySingleton
+  ImagePicker get imagePicker => ImagePicker();
+}

lib/core/di/di.config.dart

@@ -68,4 +68,10 @@ abstract class AppStrings {
       'A balanced diet can support weight loss.';
   static const String bmiObeseMessage =
       'Consult a professional for a personalized health plan.';
+  static const String noImageSelected = "No Image Selected";
+  static const String failedToPickImage = "Failed To Pick Image";
+  static const String selectImageSource = 'Select Image Source';
+  static const String gallery = 'Gallery';
+  static const String camera = 'Camera';
+  static const String cancel = 'Cancel';
 }

lib/core/di/injection_module.dart

@@ -1,9 +1,11 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:go_router/go_router.dart';
 import 'package:graduation_project/core/widgets/slide_transition.dart';
 import 'package:graduation_project/features/auth/presentation/views/login_view.dart';
 import 'package:graduation_project/features/auth/presentation/views/register_view.dart';
 import 'package:graduation_project/features/onboarding/presentation/views/onboarding_view.dart';
+import 'package:graduation_project/features/profile_completion/presentation/cubit/profile_completion_cubit.dart';
 import 'package:graduation_project/features/profile_completion/presentation/views/birth_year_selection_view.dart';
 import 'package:graduation_project/features/profile_completion/presentation/views/gender_selection_view.dart';
 import 'package:graduation_project/features/profile_completion/presentation/views/setup_user_info_view.dart';