refactor: authentication provider always try network calls and only fail if 401 or no local user

This commit is contained in:
Zack Pollard 2024-07-29 19:02:04 +01:00
parent 41aefffe09
commit d3aacbe74b
2 changed files with 53 additions and 58 deletions

View File

@ -24,19 +24,17 @@ class SplashScreenPage extends HookConsumerWidget {
final log = Logger("SplashScreenPage");
void performLoggingIn() async {
bool isSuccess = false;
bool deviceIsOffline = false;
bool isAuthSuccess = false;
if (accessToken != null && serverUrl != null && endpoint != null) {
apiService.setEndpoint(endpoint);
try {
isSuccess = await ref
isAuthSuccess = await ref
.read(authenticationProvider.notifier)
.setSuccessLoginInfo(
accessToken: accessToken,
serverUrl: serverUrl,
offlineLogin: deviceIsOffline,
);
} catch (error, stackTrace) {
log.severe(
@ -46,14 +44,13 @@ class SplashScreenPage extends HookConsumerWidget {
);
}
} else {
isAuthSuccess = false;
log.severe(
'Missing authentication and server information from the local storage',
'Missing authentication, server, or endpoint info from the local store',
);
isSuccess = false;
}
if (!isSuccess) {
if (!isAuthSuccess) {
log.severe(
'Unable to login using offline or online methods - Logging out completely',
);

View File

@ -156,7 +156,6 @@ class AuthenticationNotifier extends StateNotifier<AuthenticationState> {
Future<bool> setSuccessLoginInfo({
required String accessToken,
required String serverUrl,
bool offlineLogin = false,
}) async {
_apiService.setAccessToken(accessToken);
@ -165,57 +164,56 @@ class AuthenticationNotifier extends StateNotifier<AuthenticationState> {
Store.tryGet(StoreKey.deviceId) ?? await FlutterUdid.consistentUdid;
bool shouldChangePassword = false;
User? user;
User? user = Store.tryGet(StoreKey.currentUser);
bool retResult = false;
User? offlineUser = Store.tryGet(StoreKey.currentUser);
// If the user is offline and there is a user saved on the device,
// if not try an online login
if (offlineLogin && offlineUser != null) {
user = offlineUser;
retResult = false;
} else {
UserAdminResponseDto? userResponseDto;
UserPreferencesResponseDto? userPreferences;
try {
userResponseDto = await _apiService.usersApi.getMyUser();
userPreferences = await _apiService.usersApi.getMyPreferences();
} on ApiException catch (error, stackTrace) {
_log.severe(
"Error getting user information from the server [API EXCEPTION]",
error,
stackTrace,
);
if (error.innerException is SocketException) {
state = state.copyWith(isAuthenticated: true);
}
} catch (error, stackTrace) {
_log.severe(
"Error getting user information from the server [CATCH ALL]",
error,
stackTrace,
);
}
if (userResponseDto != null) {
Store.put(StoreKey.deviceId, deviceId);
Store.put(StoreKey.deviceIdHash, fastHash(deviceId));
Store.put(
StoreKey.currentUser,
User.fromUserDto(userResponseDto, userPreferences),
);
Store.put(StoreKey.serverUrl, serverUrl);
Store.put(StoreKey.accessToken, accessToken);
shouldChangePassword = userResponseDto.shouldChangePassword;
user = User.fromUserDto(userResponseDto, userPreferences);
retResult = true;
} else {
_log.severe("Unable to get user information from the server.");
UserAdminResponseDto? userResponse;
UserPreferencesResponseDto? userPreferences;
try {
var responses = await Future.wait([
_apiService.usersApi.getMyUser(),
_apiService.usersApi.getMyPreferences(),
]);
userResponse = responses[0] as UserAdminResponseDto;
userPreferences = responses[1] as UserPreferencesResponseDto;
} on ApiException catch (error, stackTrace) {
if (error.code == 401) {
_log.severe("Unauthorized access, token likely expired. Logging out.");
return false;
}
_log.severe(
"Error getting user information from the server [API EXCEPTION]",
stackTrace,
);
} catch (error, stackTrace) {
_log.severe(
"Error getting user information from the server [CATCH ALL]",
error,
stackTrace,
);
}
// If the user information is successfully retrieved, update the store
// Due to the flow of the code, this will always happen on first login
if (userResponse != null) {
Store.put(StoreKey.deviceId, deviceId);
Store.put(StoreKey.deviceIdHash, fastHash(deviceId));
Store.put(
StoreKey.currentUser,
User.fromUserDto(userResponse, userPreferences),
);
Store.put(StoreKey.serverUrl, serverUrl);
Store.put(StoreKey.accessToken, accessToken);
shouldChangePassword = userResponse.shouldChangePassword;
user = User.fromUserDto(userResponse, userPreferences);
} else {
_log.severe("Unable to get user information from the server.");
}
// If the user is null, the login was not successful
// and we don't have a local copy of the user from a prior successful login
if (user == null) {
return false;
}
state = state.copyWith(
@ -229,7 +227,7 @@ class AuthenticationNotifier extends StateNotifier<AuthenticationState> {
deviceId: deviceId,
);
return retResult;
return true;
}
}