resolveViaServiceFindOne<Value, Serialized> function

GraphQLFieldResolver<Value, Serialized> resolveViaServiceFindOne<Value, Serialized>(
  1. Service<dynamic, Value> service
)

A GraphQL resolver that calls findOne on an Angel service.

The arguments passed to the resolver will be forwarded to the service, and the service will receive Providers.graphql.

Implementation

GraphQLFieldResolver<Value, Serialized>
    resolveViaServiceFindOne<Value, Serialized>(
        Service<dynamic, Value> service) {
  return (_, arguments) async {
    var requestInfo = _fetchRequestInfo(arguments);
    var params = {'query': _getQuery(arguments), 'provider': Providers.graphQL}
      ..addAll(requestInfo);
    return await service.findOne(params);
  };
}