refreshAccessToken method

Future<bool> refreshAccessToken (String refreshToken)

<p>This function is used to refresh the Authenication token to access the application.</p> <p><strong>params</strong>:</p> <ul> <li><code>refreshToken</code>: Needed for authentication</li> </ul> <p><strong>returns</strong>:</p> <ul> <li><code>Future<bool></code>: it returns Future of dynamic</li> </ul>

Implementation

Future\<bool\> refreshAccessToken(String refreshToken) async \{
  run the graphQL mutation
  final QueryResult result = await clientNonAuth.mutate(
    MutationOptions(
      document: gql(
        _query.refreshToken(refreshToken),
      ),
    ),
  );
  if there is an error or exception in [result]
  if (result.hasException) \{
    final exception = encounteredExceptionOrError(result.exception!);
    if (exception!) \{
      refreshAccessToken(refreshToken);
    \} else \{
      navigationService.pop();
    \}
  \} else if (result.data != null && result.isConcrete) \{
    userConfig.updateAccessToken(
      refreshToken: (result.data!['refreshToken']
              as Map\<String, dynamic\>)['refreshToken']
          .toString(),
      accessToken: (result.data!['refreshToken']
              as Map\<String, dynamic\>)['accessToken']
          .toString(),
    );
    databaseFunctions.init();
    return true;
  \}
  return false;
\}