TF-1839 Clean IncomingEmailed in cache

(cherry picked from commit 005bfe41a140eb228d032d52123376b1be8473a7)

core/lib/utils/file_utils.dart

@@ -1,6 +1,6 @@
-import 'dart:developer';
 import 'dart:io';
 import 'package:core/domain/exceptions/download_file_exception.dart';
+import 'package:core/utils/app_logger.dart';
 import 'package:core/utils/build_utils.dart';
 import 'package:path_provider/path_provider.dart';
 
@@ -97,18 +97,16 @@ class FileUtils {
 
     return File(internalStorageDirPath).exists();
   }
-}
 
-enum ExtensionType {
-  text,
-  json;
-
-  String get value {
-    switch(this) {
-      case ExtensionType.text:
-        return 'txt';
-      case ExtensionType.json:
-        return 'json';
+  void removeFolder(String folderName) async {
+    try {
+      String folderPath = (await getApplicationDocumentsDirectory()).absolute.path;
+      folderPath = '$folderPath/$folderName';
+      log('FileUtils::removeFolder():folderPath: $folderPath');
+      final dir = Directory(folderPath);
+      dir.deleteSync(recursive: true);
+    } catch (e) {
+      logError('FileUtils::removeFolder():EXCEPTION: $e');
     }
   }
 }

lib/features/caching/caching_manager.dart

@@ -1,5 +1,7 @@
 import 'package:core/utils/app_logger.dart';
+import 'package:core/utils/file_utils.dart';
 import 'package:tmail_ui_user/features/caching/clients/account_cache_client.dart';
+import 'package:tmail_ui_user/features/caching/clients/detailed_email_hive_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/config/hive_cache_config.dart';
 import 'package:tmail_ui_user/features/caching/clients/email_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/clients/fcm_cache_client.dart';
@@ -8,6 +10,7 @@ import 'package:tmail_ui_user/features/caching/clients/mailbox_cache_client.dart
 import 'package:tmail_ui_user/features/caching/clients/recent_search_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/clients/state_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/clients/subscription_cache_client.dart';
+import 'package:tmail_ui_user/features/caching/utils/caching_constants.dart';
 import 'package:tmail_ui_user/features/mailbox/data/model/state_type.dart';
 
 class CachingManager {
@@ -19,6 +22,8 @@ class CachingManager {
   final FcmCacheClient _fcmCacheClient;
   final FCMSubscriptionCacheClient _fcmSubscriptionCacheClient;
   final HiveCacheVersionClient _hiveCacheVersionClient;
+  final DetailedEmailHiveCacheClient _detailedEmailHiveCacheClient;
+  final FileUtils _fileUtils;
 
   CachingManager(
     this._mailboxCacheClient,
@@ -29,6 +34,8 @@ class CachingManager {
     this._fcmCacheClient,
     this._fcmSubscriptionCacheClient,
     this._hiveCacheVersionClient,
+    this._detailedEmailHiveCacheClient,
+    this._fileUtils,
   );
 
   Future<void> clearAll() async {
@@ -39,8 +46,9 @@ class CachingManager {
       _fcmCacheClient.clearAllData(),
       _fcmSubscriptionCacheClient.clearAllData(),
       _recentSearchCacheClient.clearAllData(),
-      _accountCacheClient.clearAllData()
-    ]);
+      _accountCacheClient.clearAllData(),
+      _detailedEmailHiveCacheClient.clearAllData(),
+    ], eagerError: true);
   }
 
   Future<void> clearData() async {
@@ -50,15 +58,16 @@ class CachingManager {
       _emailCacheClient.clearAllData(),
       _fcmCacheClient.clearAllData(),
       _fcmSubscriptionCacheClient.clearAllData(),
-      _recentSearchCacheClient.clearAllData()
-    ]);
+      _recentSearchCacheClient.clearAllData(),
+      _detailedEmailHiveCacheClient.clearAllData(),
+    ], eagerError: true);
   }
 
   Future<void> clearEmailCache() async {
     await Future.wait([
       _stateCacheClient.deleteItem(StateType.email.value),
       _emailCacheClient.clearAllData(),
-    ]);
+    ], eagerError: true);
     log('CachingManager::clearEmailCache(): success');
   }
 
@@ -81,4 +90,8 @@ class CachingManager {
   Future<void> closeHive() async {
     return await HiveCacheConfig().closeHive();
   }
+
+  void clearAllFileInStorage() {
+    _fileUtils.removeFolder(CachingConstants.incomingEmailedContentFolderName);
+  }
 }

lib/features/caching/utils/caching_constants.dart

@@ -21,11 +21,12 @@ class CachingConstants {
 
   static const String fcmCacheBoxName = 'fcm_cache_box';
   static const String incomingEmailedCacheBoxName = 'incoming_emailed_cache_box';
-  static const String incomingEmailedContentFolderName = 'incoming_emailed';
-  static const String openedEmailContentFolderName = 'opened_email';
   static const String openedEmailCacheBoxName = 'opened_email_cache_box';
   static const String sendingEmailCacheBoxName = 'sending_email_cache_box';
 
+  static const String incomingEmailedContentFolderName = 'incoming_emailed';
+  static const String openedEmailContentFolderName = 'opened_email';
+
   static const int maxNumberNewEmailsForOffline = 10;
   static const int maxNumberOpenedEmailsForOffline = 30;
 }

lib/main/bindings/local/local_bindings.dart

@@ -88,7 +88,9 @@ class LocalBindings extends Bindings {
       Get.find<AccountCacheClient>(),
       Get.find<FcmCacheClient>(),
       Get.find<FCMSubscriptionCacheClient>(),
-      Get.find<HiveCacheVersionClient>()
+      Get.find<HiveCacheVersionClient>(),
+      Get.find<DetailedEmailHiveCacheClient>(),
+      Get.find<FileUtils>(),
     ));
     Get.put(SharePreferenceSpamReportDataSource(Get.find<SharedPreferences>()));
   }