feat(*): add error handling and reporting

Author: ahmet-cetinkaya

lib/application/features/app_usages/commands/add_app_usage_tag_command.dart

@@ -1,6 +1,7 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:nanoid2/nanoid2.dart';
 import 'package:whph/application/features/app_usages/services/abstraction/i_app_usage_tag_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/app_usages/app_usage_tag.dart';
 
 class AddAppUsageTagCommand implements IRequest<AddAppUsageTagCommandResponse> {
@@ -30,7 +31,7 @@ class AddAppUsageTagCommandHandler implements IRequestHandler<AddAppUsageTagComm
   @override
   Future<AddAppUsageTagCommandResponse> call(AddAppUsageTagCommand request) async {
     if (await _appUsageTagRepository.anyByAppUsageIdAndTagId(request.appUsageId, request.tagId)) {
-      throw Exception('App usage tag already exists');
+      throw BusinessException('App usage tag already exists');
     }
 
     var appUsageTag = AppUsageTag(

lib/application/features/app_usages/commands/delete_app_usage_command.dart

@@ -1,5 +1,6 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:whph/application/features/app_usages/services/abstraction/i_app_usage_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/app_usages/app_usage.dart';
 
 class DeleteAppUsageCommand implements IRequest<DeleteAppUsageCommandResponse> {
@@ -25,7 +26,7 @@ class DeleteAppUsageCommandHandler implements IRequestHandler<DeleteAppUsageComm
   Future<DeleteAppUsageCommandResponse> call(DeleteAppUsageCommand request) async {
     AppUsage? appUsage = await _appUsageRepository.getById(request.id);
     if (appUsage == null) {
-      throw Exception('AppUsage with id ${request.id} not found');
+      throw BusinessException('AppUsage with id ${request.id} not found');
     }
 
     await _appUsageRepository.delete(appUsage);

lib/application/features/app_usages/commands/remove_tag_tag_command.dart

@@ -1,5 +1,6 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:whph/application/features/app_usages/services/abstraction/i_app_usage_tag_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/app_usages/app_usage_tag.dart';
 
 class RemoveAppUsageTagCommand implements IRequest<RemoveAppUsageTagCommandResponse> {
@@ -29,7 +30,7 @@ class RemoveAppUsageTagCommandHandler
   Future<RemoveAppUsageTagCommandResponse> call(RemoveAppUsageTagCommand request) async {
     AppUsageTag? appUsageTag = await _appUsageTagRepository.getById(request.id);
     if (appUsageTag == null) {
-      throw Exception('App usage tag with id ${request.id} not found');
+      throw BusinessException('App usage tag with id ${request.id} not found');
     }
     await _appUsageTagRepository.delete(appUsageTag);
 

lib/application/features/app_usages/commands/save_app_usage_command.dart

@@ -1,6 +1,7 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:nanoid2/nanoid2.dart';
 import 'package:whph/application/features/app_usages/services/abstraction/i_app_usage_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/app_usages/app_usage.dart';
 
 class SaveAppUsageCommand implements IRequest<SaveAppUsageCommandResponse> {
@@ -48,7 +49,7 @@ class SaveAppUsageCommandHandler implements IRequestHandler<SaveAppUsageCommand,
     if (request.id != null) {
       appUsage = await _appUsageRepository.getById(request.id!);
       if (appUsage == null) {
-        throw Exception('App Usage with id ${request.id} not found');
+        throw BusinessException('App Usage with id ${request.id} not found');
       }
 
       appUsage.displayName = request.displayName;

lib/application/features/app_usages/queries/get_app_usage_query.dart

@@ -1,5 +1,6 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:whph/application/features/app_usages/services/abstraction/i_app_usage_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/app_usages/app_usage.dart';
 
 class GetAppUsageQuery implements IRequest<GetAppUsageQueryResponse> {
@@ -33,7 +34,7 @@ class GetAppUsageQueryHandler implements IRequestHandler<GetAppUsageQuery, GetAp
       request.id,
     );
     if (appUsages == null) {
-      throw Exception('AppUsage with id ${request.id} not found');
+      throw BusinessException('AppUsage with id ${request.id} not found');
     }
 
     return GetAppUsageQueryResponse(

lib/application/features/habits/commands/add_habit_tag_command.dart

@@ -1,6 +1,7 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:nanoid2/nanoid2.dart';
 import 'package:whph/application/features/habits/services/i_habit_tags_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/habits/habit_tag.dart';
 
 class AddHabitTagCommand implements IRequest<AddHabitTagCommandResponse> {
@@ -30,7 +31,7 @@ class AddHabitTagCommandHandler implements IRequestHandler<AddHabitTagCommand, A
   @override
   Future<AddHabitTagCommandResponse> call(AddHabitTagCommand request) async {
     if (await _habitTagRepository.anyByHabitIdAndTagId(request.habitId, request.tagId)) {
-      throw Exception('Habit tag already exists');
+      throw BusinessException('Habit tag already exists');
     }
 
     var habitTag = HabitTag(

lib/application/features/habits/commands/delete_habit_command.dart

@@ -1,5 +1,6 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:whph/application/features/habits/services/i_habit_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/habits/habit.dart';
 
 class DeleteHabitCommand implements IRequest<DeleteHabitCommandResponse> {
@@ -19,7 +20,7 @@ class DeleteHabitCommandHandler implements IRequestHandler<DeleteHabitCommand, D
   Future<DeleteHabitCommandResponse> call(DeleteHabitCommand request) async {
     Habit? habit = await _habitRepository.getById(request.id);
     if (habit == null) {
-      throw Exception('Habit with id ${request.id} not found');
+      throw BusinessException('Habit with id ${request.id} not found');
     }
 
     await _habitRepository.delete(habit);

lib/application/features/habits/commands/delete_habit_record_command.dart

@@ -1,5 +1,6 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:whph/application/features/habits/services/i_habit_record_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/habits/habit_record.dart';
 
 class DeleteHabitRecordCommand implements IRequest<DeleteHabitRecordCommandResponse> {
@@ -21,7 +22,7 @@ class DeleteHabitRecordCommandHandler
   Future<DeleteHabitRecordCommandResponse> call(DeleteHabitRecordCommand request) async {
     HabitRecord? habitRecord = await _habitRecordRepository.getById(request.id);
     if (habitRecord == null) {
-      throw Exception('HabitRecord with id ${request.id} not found');
+      throw BusinessException('HabitRecord with id ${request.id} not found');
     }
 
     await _habitRecordRepository.delete(habitRecord);

lib/application/features/habits/commands/remove_habit_tag_command.dart

@@ -1,5 +1,6 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:whph/application/features/habits/services/i_habit_tags_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 
 import 'package:whph/domain/features/habits/habit_tag.dart';
 
@@ -29,7 +30,7 @@ class RemoveHabitTagCommandHandler implements IRequestHandler<RemoveHabitTagComm
   Future<RemoveHabitTagCommandResponse> call(RemoveHabitTagCommand request) async {
     HabitTag? habitTag = await _habitTagRepository.getById(request.id);
     if (habitTag == null) {
-      throw Exception('HabitTag with id ${request.id} not found');
+      throw BusinessException('HabitTag with id ${request.id} not found');
     }
     await _habitTagRepository.delete(habitTag);
 

lib/application/features/habits/commands/save_habit_command.dart

@@ -1,6 +1,7 @@
 import 'package:mediatr/mediatr.dart';
 import 'package:nanoid2/nanoid2.dart';
 import 'package:whph/application/features/habits/services/i_habit_repository.dart';
+import 'package:whph/core/acore/errors/business_exception.dart';
 import 'package:whph/domain/features/habits/habit.dart';
 
 class SaveHabitCommand implements IRequest<SaveHabitCommandResponse> {
@@ -39,7 +40,7 @@ class SaveHabitCommandHandler implements IRequestHandler<SaveHabitCommand, SaveH
     if (request.id != null) {
       habit = await _habitRepository.getById(request.id!);
       if (habit == null) {
-        throw Exception('Habit with id ${request.id} not found');
+        throw BusinessException('Habit with id ${request.id} not found');
       }
 
       await _update(habit, request);