gqlAuthMutation method

Future gqlAuthMutation (String mutation, {Map<String, dynamic>? variables})

This function is used to run the graph-ql mutation for authenticated user.

params:

• mutation: mutation is used to change/add/delete data in graphql, for more info read graphql docs
• variables: variables to be passed with mutation

returns:

• Future<dynamic>: it returns Future of dynamic

Implementation

Future<dynamic> gqlAuthMutation(
  String mutation, {
  Map<String, dynamic>? variables,
}) async {
  final QueryResult result = await clientAuth.mutate(
    MutationOptions(
      document: gql(mutation),
      variables: variables ?? <String, dynamic>{},
    ),
  );
  // if there is an error or exception in [result]
  if (result.hasException) {
    final exception = encounteredExceptionOrError(result.exception!);
    if (exception!) {
      gqlAuthMutation(mutation, variables: variables);
    }
  } else if (result.data != null && result.isConcrete) {
    return result;
  }
  return null;
}