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Hamza-Ayed
2024-09-10 03:10:04 +03:00
parent 3135187408
commit 6aeb091719
15 changed files with 419 additions and 284 deletions
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33
lib/controller/firebase/access_token.dart
View File

@@ -11,9 +11,10 @@ class AccessTokenManager {
factory AccessTokenManager(String jsonKey) {
if (_instance._isServiceAccountKeyInitialized()) {
// Prevent re-initialization
print('Service account key already initialized.');
return _instance;
}
print('Initializing service account key.');
_instance.serviceAccountJsonKey = jsonKey;
return _instance;
}
@@ -28,23 +29,45 @@ class AccessTokenManager {
}
Future<String> getAccessToken() async {
if (_accessToken != null && DateTime.now().isBefore(_expiryDate!)) {
return _accessToken!.data;
}
print('Attempting to get a new access token...');
try {
// Parse service account credentials from JSON
print('Parsing service account credentials...');
final serviceAccountCredentials = ServiceAccountCredentials.fromJson(
json.decode(serviceAccountJsonKey));
// Log service account email (or other non-sensitive information)
print('Service account email: ${serviceAccountCredentials.email}');
// Create an authenticated client via the service account
print('Creating authenticated client via service account...');
final client = await clientViaServiceAccount(
serviceAccountCredentials,
['https://www.googleapis.com/auth/firebase.messaging'],
);
// Log successful client creation
print('Authenticated client created successfully.');
// Update the access token and expiry date
_accessToken = client.credentials.accessToken;
_expiryDate = client.credentials.accessToken.expiry;
// Log the obtained token and expiry time
print('Access token obtained: ${_accessToken!.data}');
print('Token expiry date: $_expiryDate');
// Close the client to prevent resource leaks
print('Closing authenticated client...');
client.close();
// Return the newly fetched access token
return _accessToken!.data;
} catch (e) {
throw Exception('Failed to obtain access token');
// Log error if token fetch fails
print('Failed to obtain a new access token: $e');
throw Exception('Failed to obtain a new access token: $e');
}
}
}

58
lib/controller/firebase/firbase_messge.dart
View File

@@ -610,13 +610,27 @@ class FirebaseMessagesController extends GetxController {
);
if (response.statusCode == 200) {
print(
'Notification sent successfully. Status code: ${response.statusCode}');
print('Notification sent successfully.');
print('Response body: ${response.body}');
} else {
print(
'Failed to send notification. Status code: ${response.statusCode}');
print('Response body: ${response.body}');
// Parse the response body to handle specific errors like 'UNREGISTERED'
final responseBody = jsonDecode(response.body);
if (responseBody['error'] != null &&
responseBody['error']['status'] == 'NOT_FOUND' &&
responseBody['error']['details'] != null) {
for (var detail in responseBody['error']['details']) {
if (detail['errorCode'] == 'UNREGISTERED') {
print(
'FCM token is unregistered or invalid. Consider removing this token.');
// Remove the unregistered token from your database here.
// Example: removeTokenFromDatabase(token);
}
}
}
}
} catch (e) {
print('Error sending notification: $e');
@@ -721,15 +735,27 @@ class FirebaseMessagesController extends GetxController {
},
}),
);
if (response.statusCode == 200) {
print(
'Notification sent successfully. Status code: ${response.statusCode}');
print('Notification sent successfully.');
print('Response body: ${response.body}');
} else {
print(
'Failed to send notification. Status code: ${response.statusCode}');
print('Response body: ${response.body}');
// Parse the response body to handle specific errors like 'UNREGISTERED'
final responseBody = jsonDecode(response.body);
if (responseBody['error'] != null &&
responseBody['error']['status'] == 'NOT_FOUND' &&
responseBody['error']['details'] != null) {
for (var detail in responseBody['error']['details']) {
if (detail['errorCode'] == 'UNREGISTERED') {
print(
'FCM token is unregistered or invalid. Consider removing this token.');
// Remove the unregistered token from your database if needed
}
}
}
}
} catch (e) {
print('Error sending notification: $e');
@@ -785,10 +811,26 @@ class FirebaseMessagesController extends GetxController {
);
if (response.statusCode == 200) {
// Notification sent successfully
print('Notification sent successfully.');
print('Response body: ${response.body}');
} else {
// Handle error response
'Failed to send notification. Status code: ${response.statusCode}';
print(
'Failed to send notification. Status code: ${response.statusCode}');
print('Response body: ${response.body}');
// Parse the response body to handle specific errors like 'UNREGISTERED'
final responseBody = jsonDecode(response.body);
if (responseBody['error'] != null &&
responseBody['error']['status'] == 'NOT_FOUND' &&
responseBody['error']['details'] != null) {
for (var detail in responseBody['error']['details']) {
if (detail['errorCode'] == 'UNREGISTERED') {
print(
'FCM token is unregistered or invalid. Consider removing this token.');
// Remove the unregistered token from your database if needed
}
}
}
}
} catch (e) {
// Handle other exceptions