public GraphQlQuery(IDataLoaderContextAccessor accessor, ICourseStore courses, IInstructorStore instructors)
{
FieldAsync <ListGraphType <CourseType> >("courses",
resolve: async context =>
{
var loader = accessor.Context.GetOrAddLoader("GetAllCourses", () => courses.GetAllCoursesAsync());
return(await loader.LoadAsync());
});
FieldAsync <ListGraphType <InstructorType> >("instructors",
resolve: async context =>
{
var loader = accessor.Context.GetOrAddLoader("GetAllInstructors", () => instructors.GetAllInstructorsAsync());
return(await loader.LoadAsync());
});
}
