TF-1362: [Data] Implement store and get LastTimeDismissedSpamReport in repository and datasource

lib/features/mailbox_dashboard/data/datasource/spam_report_datasource.dart

@@ -0,0 +1,7 @@
+abstract class SpamReportDataSource {
+  Future<void> storeLastTimeDismissedSpamReported(DateTime lastTimeDismissedSpamReported);
+
+  Future<DateTime> getLastTimeDismissedSpamReported();
+
+  Future<void> deleteLastTimeDismissedSpamReported();
+}

lib/features/mailbox_dashboard/data/datasource_impl/local_spam_report_datasource_impl.dart

@@ -0,0 +1,36 @@
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/spam_report_datasource.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/local/spam_report_cache_manager.dart';
+import 'package:tmail_ui_user/main/exceptions/exception_thrower.dart';
+
+class LocalSpamReportDataSourceImpl extends SpamReportDataSource {
+  final SpamReportCacheManager _spamReportCacheManager;
+  final ExceptionThrower _exceptionThrower;
+
+  LocalSpamReportDataSourceImpl(this._spamReportCacheManager, this._exceptionThrower);
+  @override
+  Future<DateTime> getLastTimeDismissedSpamReported() async {
+    return Future.sync(() async {
+      return await _spamReportCacheManager.getlastTimeDismissedSpamReported();
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+
+  @override
+  Future<bool> storeLastTimeDismissedSpamReported(DateTime lastTimeDismissedSpamReported) async {
+    return Future.sync(() async {
+      return await _spamReportCacheManager.storelastTimeDismissedSpamReported(lastTimeDismissedSpamReported);
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+  
+  @override
+  Future<bool> deleteLastTimeDismissedSpamReported() {
+    return Future.sync(() async {
+      return await _spamReportCacheManager.deleteLastTimeDismissedSpamReported();
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+}

lib/features/mailbox_dashboard/data/local/spam_report_cache_manager.dart

@@ -0,0 +1,23 @@
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/utils/mailbox_dashboard_constant.dart';
+
+class SpamReportCacheManager {
+  final SharedPreferences _sharedPreferences;
+
+  SpamReportCacheManager(this._sharedPreferences);
+
+  Future<DateTime> getlastTimeDismissedSpamReported() async {
+    final _timeStamp = _sharedPreferences.getInt(MailboxDashboardConstant.keyLastTimeDismissedSpamReported) ?? 0;
+    final _lastTimeDismissedSpamReported =  DateTime.fromMillisecondsSinceEpoch(_timeStamp);
+    return _lastTimeDismissedSpamReported;
+  }
+
+  Future<bool> storelastTimeDismissedSpamReported(DateTime lastTimeDismissedSpamReported) async {
+   final _timeStamp = lastTimeDismissedSpamReported.microsecondsSinceEpoch;
+   return await _sharedPreferences.setInt(MailboxDashboardConstant.keyLastTimeDismissedSpamReported,_timeStamp);
+  }
+
+  Future<bool> deleteLastTimeDismissedSpamReported() async {
+   return await _sharedPreferences.remove(MailboxDashboardConstant.keyLastTimeDismissedSpamReported);
+  }
+}

lib/features/mailbox_dashboard/data/repository/spam_report_repository_impl.dart

@@ -0,0 +1,24 @@
+import 'package:core/data/model/source_type/data_source_type.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/spam_report_datasource.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/spam_report_repository.dart';
+
+class SpamReportRepositoryImpl extends SpamReportRepository {
+  final Map<DataSourceType, SpamReportDataSource> mapDataSource;
+
+  SpamReportRepositoryImpl(this.mapDataSource);
+
+  @override
+  Future<DateTime> getLastTimeDismissedSpamReported() async {
+   return await mapDataSource[DataSourceType.local]!.getLastTimeDismissedSpamReported();
+  }
+  
+  @override
+  Future<void> storeLastTimeDismissedSpamReported(DateTime lastTimeDismissedSpamReported) {
+   return mapDataSource[DataSourceType.local]!.storeLastTimeDismissedSpamReported(lastTimeDismissedSpamReported);
+  }
+  
+  @override
+  Future<void> deleteLastTimeDismissedSpamReported() {
+    return mapDataSource[DataSourceType.local]!.deleteLastTimeDismissedSpamReported();
+  }
+}