public UniversitySubscription(CourseMessageService messageService)
{
this.messageService = messageService;
Name = "Subscription";
AddField(new EventStreamFieldType
{
Name = "courseAdded",
Type = typeof(CourseType),
Resolver = new FuncFieldResolver <Course>
(ResolveMessage),
Subscriber = new EventStreamResolver <Course>
(Subscribe)
});
}
public UniversityMutation(UniversalRepository universalRepository, CourseMessageService courseMessageService)
{
_universalRepository = universalRepository;
_courseMessageService = courseMessageService;
Name = "Mutation";
Field <CourseType>(
"createCourse",
arguments: new QueryArguments(new QueryArgument <NonNullGraphType <CourseInputType> > {
Name = "course"
}),
resolve: context =>
{
var course = context.GetArgument <Course>("course");
var result = _universalRepository.AddCourse(course);
return(_courseMessageService.AddMessage(result));
});
}
