public PropertiesMutation(IPropertiesService service)
{
FieldAsync <StringGraphType>(
"createOrUpdatePropertyNote",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <CreateOrUpdatePropertyNoteInputType> > {
Name = "propertyNote"
}),
resolve: async context =>
{
var input = await context.GetValidatedArgumentAsync <PropertyNoteInput>("propertyNote");
await service.AddNoteToPropertyAsync(input.PropertyId, input.Note);
return(input.Note);
});
}