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improved Logging (8.2)

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appointment_merge
Faiz Hashmi 3 months ago
parent 675441894a
commit 2288192975
8 changed files with 74 additions and 30 deletions
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5
lib/constants/app_constants.dart
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@ -24,7 +24,6 @@ class AppStrings {
static String dataLogsFileName = "data_logs.txt";
static String errorLogsFileName = "error_logs.txt";
static String openAppNativeFunctionName = "reopenApp";
}
@ -107,7 +106,8 @@ class AppConstants {
static String testIP = '12.4.5.1'; // projectID.QlineType.ScreenType.AnyNumber (1 to 10)
static int thresholdForListUI = 3;
static double currentBuildVersion = 8.1;
static double currentBuildVersion = 8.2;
static double clearLogsHoursThreshold = 48;
}
class ApiConstants {
@ -144,6 +144,7 @@ class ApiConstants {
class CacheConstants {
static String lastTimeUpdated = "lastTimeUpdated";
static String logLastCleared = "log_last_cleared";
}
// calling for pharmacy

18
lib/repositories/screen_details_repo.dart
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@ -49,14 +49,14 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
);
List<GlobalConfigurationsModel> globalConfigurationsModel = List.generate(genericModel.data.length, (index) => GlobalConfigurationsModel.fromJson(json: genericModel.data[index]));
if (globalConfigurationsModel.isNotEmpty) {
loggerService.logToFile(globalConfigurationsModel.toString(), type: LogTypeEnum.data);
loggerService.logToFile(message: globalConfigurationsModel.toString(), type: LogTypeEnum.data, source: "getGlobalScreenConfigurations-> screen_details_repo.dart");
return globalConfigurationsModel.first;
}
return null;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "getGlobalScreenConfigurations-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -82,7 +82,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return genericModel;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "createTestTickets-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -109,7 +109,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return genericRespModel;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "createTicketFromKiosk-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -132,7 +132,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return null;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "getWeatherDetailsByCity-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -156,7 +156,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return null;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "getPrayerDetailsByLatLong-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -179,7 +179,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return null;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "getRssFeedDetailsByLanguageID-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -201,7 +201,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return genericModel;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "acknowledgeTicket-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}
@ -225,7 +225,7 @@ class ScreenDetailsRepoImp implements ScreenDetailsRepo {
return genericModel;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "acknowledgeTicketForAppointment-> screen_details_repo.dart", type: LogTypeEnum.error);
InfoComponents.showToast(e.toString());
return null;
}

7
lib/repositories/signalR_repo.dart
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@ -57,11 +57,12 @@ class SignalrRepoImp implements SignalrRepo {
// Attempt to reconnect with limit and delay
if (reconnectAttempts < maxReconnectAttempts) {
reconnectAttempts++;
loggerService.logToFile("SignalR reconnect attempt #$reconnectAttempts", type: LogTypeEnum.data);
loggerService.logToFile(message: "SignalR reconnect attempt #$reconnectAttempts", source: "startHubConnection -> signalR_repo.dart", type: LogTypeEnum.data);
await Future.delayed(reconnectDelay);
try {
await connection!.start();
loggerService.logToFile("SignalR reconnected after disconnect", type: LogTypeEnum.data);
loggerService.logToFile(message: "SignalR reconnected after disconnect", source: "startHubConnection -> signalR_repo.dart", type: LogTypeEnum.data);
reconnectAttempts = 0; // Reset on success
} catch (e) {
loggerService.logError("Reconnect failed: $e");
@ -89,7 +90,7 @@ class SignalrRepoImp implements SignalrRepo {
return true;
} catch (e) {
loggerService.logError(e.toString());
loggerService.logToFile(e.toString(), type: LogTypeEnum.error);
loggerService.logToFile(message: e.toString(), source: "startHubConnection -> signalR_repo.dart", type: LogTypeEnum.error);
return false;
}
}

28
lib/services/cache_service.dart
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@ -1,3 +1,5 @@
import 'dart:io';
import 'package:hmg_qline/constants/app_constants.dart';
import 'package:shared_preferences/shared_preferences.dart';
@ -5,6 +7,10 @@ abstract class CacheService {
Future<DateTime?> getLastTimeUpdatedFromCache();
Future<void> setLastTimeUpdatedInCache({required String lasTimeUpdated});
Future<void> setLastTimeLogsCleared({required int lastTimeCleared});
Future<DateTime?> getLastTimeLogsCleared();
}
class CacheServiceImp implements CacheService {
@ -14,10 +20,8 @@ class CacheServiceImp implements CacheService {
@override
Future<DateTime?> getLastTimeUpdatedFromCache() async {
final SharedPreferences prefs = await SharedPreferences.getInstance();
if (prefs.containsKey(CacheConstants.lastTimeUpdated)) {
String? lastTimeUpdated = prefs.getString(CacheConstants.lastTimeUpdated);
if (preferencesInstance.containsKey(CacheConstants.lastTimeUpdated)) {
String? lastTimeUpdated = preferencesInstance.getString(CacheConstants.lastTimeUpdated);
DateTime currentLastTimeUpdated = DateTime.fromMillisecondsSinceEpoch(int.parse(lastTimeUpdated!));
return currentLastTimeUpdated;
} else {
@ -29,4 +33,20 @@ class CacheServiceImp implements CacheService {
Future<void> setLastTimeUpdatedInCache({required String lasTimeUpdated}) async {
await preferencesInstance.setString(CacheConstants.lastTimeUpdated, lasTimeUpdated);
}
@override
Future<DateTime?> getLastTimeLogsCleared() async {
if (preferencesInstance.containsKey(CacheConstants.lastTimeUpdated)) {
String? lastTimeUpdated = preferencesInstance.getString(CacheConstants.lastTimeUpdated);
DateTime currentLastTimeUpdated = DateTime.fromMillisecondsSinceEpoch(int.parse(lastTimeUpdated!));
return currentLastTimeUpdated;
} else {
return null;
}
}
@override
Future<void> setLastTimeLogsCleared({required int lastTimeCleared}) async {
await preferencesInstance.setInt(CacheConstants.lastTimeUpdated, lastTimeCleared);
}
}

20
lib/services/logger_service.dart
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@ -1,12 +1,15 @@
import 'dart:io';
import 'package:hmg_qline/config/dependency_injection.dart';
import 'package:hmg_qline/constants/app_constants.dart';
import 'package:hmg_qline/services/cache_service.dart';
import 'package:hmg_qline/utilities/enums.dart';
import 'package:hmg_qline/view_models/screen_config_view_model.dart';
import 'package:intl/intl.dart';
import 'package:logger/logger.dart';
import 'package:path_provider/path_provider.dart';
abstract class LoggerService {
Future<void> logToFile(String message, {LogTypeEnum type = LogTypeEnum.data});
Future<void> logToFile({required String message, required LogTypeEnum type, required String source});
Future<void> clearLogs();
@ -21,10 +24,10 @@ class LoggerServiceImp implements LoggerService {
LoggerServiceImp({required this.logger});
@override
Future<void> logToFile(String message, {LogTypeEnum type = LogTypeEnum.data}) async {
Future<void> logToFile({required String message, required LogTypeEnum type, required String source}) async {
try {
final timestamp = DateFormat('yyyy-MM-dd hh:mm:ss a').format(DateTime.now());
final formattedMessage = "[$timestamp] ${type.name.toUpperCase()}: $message";
final formattedMessage = "[$timestamp] [SOURCE: $source] ${type.name.toUpperCase()}: $message";
final dir = await getApplicationDocumentsDirectory();
final logDir = Directory('${dir.path}/logs');
@ -35,9 +38,18 @@ class LoggerServiceImp implements LoggerService {
final logFileName = type == LogTypeEnum.error ? AppStrings.errorLogsFileName : AppStrings.dataLogsFileName;
final file = File('${logDir.path}/$logFileName');
ScreenConfigViewModel screenConfigViewModel = getIt.get<ScreenConfigViewModel>();
CacheService cacheService = getIt.get<CacheService>();
final lastLogsClearedAt = screenConfigViewModel.lastTimeLogsCleared;
final now = DateTime.now();
if (lastLogsClearedAt != null && now.difference(lastLogsClearedAt).inHours >= AppConstants.clearLogsHoursThreshold) {
await file.writeAsString('');
getIt.get<ScreenConfigViewModel>().lastTimeLogsCleared = now;
cacheService.setLastTimeLogsCleared(lastTimeCleared: now.millisecondsSinceEpoch);
}
await file.writeAsString("$formattedMessage\n", mode: FileMode.append);
} catch (e) {
logger.i('Logging failed: $e');
logger.e('Logging failed: $e');
}
}

4
lib/utilities/native_method_handler.dart
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@ -22,7 +22,7 @@ class NativeMethodChannelServiceImp implements NativeMethodChannelService {
await platform.invokeMethod(AppStrings.openAppNativeFunctionName);
} catch (e) {
loggerService.logError("Error launching app: $e");
loggerService.logToFile("Error launching app: $e", type: LogTypeEnum.error);
loggerService.logToFile(message: "Error launching app: $e", source: "reopenApp -> native_method_handler.dart ", type: LogTypeEnum.error);
}
}
@ -32,7 +32,7 @@ class NativeMethodChannelServiceImp implements NativeMethodChannelService {
await Restart.restartApp();
} catch (e) {
loggerService.logError("Error restarting App : $e");
loggerService.logToFile("Error restarting App : $e", type: LogTypeEnum.error);
loggerService.logToFile(message: "Error restarting app: $e", source: "restartApp -> native_method_handler.dart ", type: LogTypeEnum.error);
}
}
}

8
lib/view_models/queuing_view_model.dart
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@ -58,7 +58,7 @@ class QueuingViewModel extends ChangeNotifier {
}
Future<void> onHubConfigCall(var response) async {
loggerService.logToFile(response.toString(), type: LogTypeEnum.data);
loggerService.logToFile(message: response.toString(), source: "onHubConfigCall -> queueing_view_model.dart ", type: LogTypeEnum.data);
if (response != null && response.isNotEmpty) {
var data = response.first['data'];
@ -76,7 +76,7 @@ class QueuingViewModel extends ChangeNotifier {
}
Future<void> onHubTicketCall(List<Object?>? response) async {
loggerService.logToFile(response.toString(), type: LogTypeEnum.data);
loggerService.logToFile(message: response.toString(), source: "onHubTicketCall -> queueing_view_model.dart ", type: LogTypeEnum.data);
log("onHubTicketCall: $response");
@ -89,7 +89,7 @@ class QueuingViewModel extends ChangeNotifier {
Future<void> onHubReconnected(var response) async {
log("onHubConnected: $response");
loggerService.logToFile("onHubConnected", type: LogTypeEnum.data);
loggerService.logToFile(message: response.toString(), source: "onHubReconnected -> queueing_view_model.dart ", type: LogTypeEnum.data);
ScreenConfigViewModel screenConfigViewModel = getIt.get<ScreenConfigViewModel>();
screenConfigViewModel.updateIsHubConnected(true);
@ -98,7 +98,7 @@ class QueuingViewModel extends ChangeNotifier {
Future<void> onHubDisconnected(var response) async {
log("onHubDisconnected: $response");
loggerService.logToFile("onHubDisconnected", type: LogTypeEnum.data);
loggerService.logToFile(message: response.toString(), source: "onHubDisconnected -> queueing_view_model.dart ", type: LogTypeEnum.data);
ScreenConfigViewModel screenConfigViewModel = getIt.get<ScreenConfigViewModel>();
screenConfigViewModel.updateIsHubConnected(false);

14
lib/view_models/screen_config_view_model.dart
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@ -43,16 +43,17 @@ class ScreenConfigViewModel extends ChangeNotifier {
Future<void> initializeScreenConfigVM() async {
await getGlobalConfigurationsByIP();
await getLastTimeUpdatedFromCache();
await getLastTimeLogsClearedFromCache();
listenNetworkConnectivity();
getTheWidgetsConfigurationsEveryMidnight();
}
Future<void> onAppResumed() async {
loggerService.logToFile("[didChangeAppLifecycleState] : [onAppResumed]", type: LogTypeEnum.data);
loggerService.logToFile(message: "[didChangeAppLifecycleState] : [onAppResumed]", source: "onAppResumed -> screen_config_view_model.dart", type: LogTypeEnum.data);
}
Future<void> onAppPaused() async {
loggerService.logToFile("[didChangeAppLifecycleState] : [onAppPaused]", type: LogTypeEnum.data);
loggerService.logToFile(message: "[didChangeAppLifecycleState] : [onAppPaused]", source: "onAppPaused -> screen_config_view_model.dart", type: LogTypeEnum.data);
// nativeMethodChannelService.reopenApp();
nativeMethodChannelService.restartApp();
@ -343,6 +344,15 @@ class ScreenConfigViewModel extends ChangeNotifier {
}
}
DateTime? lastTimeLogsCleared = DateTime.now();
Future<void> getLastTimeLogsClearedFromCache() async {
lastTimeLogsCleared = await cacheService.getLastTimeLogsCleared();
if (lastTimeLogsCleared == null) {
await cacheService.setLastTimeLogsCleared(lastTimeCleared: DateTime.now().millisecondsSinceEpoch).whenComplete(() => lastTimeLogsCleared = DateTime.now());
}
}
// *************************** KIOSK FUNCTIONS *************************
KioskScreenStateEnums kioskScreenStateEnum = KioskScreenStateEnums.languageState;

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