public DevParksMutation(ParkService parkService)
{
_parkService = parkService;
var args = new QueryArguments(
new QueryArgument <IdGraphType> {
Name = "rideId"
},
new QueryArgument <StringGraphType> {
Name = "waitTime"
});
Field <RideType>("updateWaitTime", arguments: args,
resolve: context => _parkService.UpdateRideWaitTime(
context.GetArgument <string>("rideId"),
context.GetArgument <string>("waitTime")));
}