mutate method

Future<QueryResult<Object?>> mutate(
  1. MutationOptions<Object?> options, {
  2. RawClientOptions? raw,
  3. Exception onException(
    1. Map<String, dynamic>
    )?,
})

Resolves a single mutation according to the MutationOptions specified and returns a Future which resolves with the QueryResult or throws an Exception.

If raw is non-null, then the request is immediately performed on a new GraphQLClient and without AuthorizationException handling.

Implementation

Future<QueryResult> mutate(
  MutationOptions options, {
  RawClientOptions? raw,
  Exception Function(Map<String, dynamic>)? onException,
}) async {
  if (raw != null) {
    return await _transaction(options.operationName, () async {
      final QueryResult result = await (await _newClient(
        raw,
      )).mutate(options).timeout(timeout);
      GraphQlProviderExceptions.fire(result, onException);
      return result;
    });
  } else {
    return await _middleware(() async {
      return await _transaction(options.operationName, () async {
        final QueryResult result = await (await client)
            .mutate(options)
            .timeout(timeout);
        GraphQlProviderExceptions.fire(result, onException);
        return result;
      });
    });
  }
}