public ConferenceMutation(TalksRepository talkRepository, SpeakersRepository speakersRepository)
{
FieldAsync <Talk>(
"createTalk",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <TalkInput> >
{
Name = "talkInput"
}
),
resolve: async context =>
{
var talk = context.GetArgument <Data.Entities.Talk>("talkInput");
//you can also validate
return(await context.TryAsyncResolve(async c => await talkRepository.Add(talk)));
});
FieldAsync <Speaker>(
"createSpeaker",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <SpeakerInput> >
{
Name = "speakerInput"
}
),
resolve: async context =>
{
var speaker = context.GetArgument <Data.Entities.Speaker>("speakerInput");
//you can also validate
return(await context.TryAsyncResolve(async c => await speakersRepository.Add(speaker)));
});
}
public ActionResult Create(string title, string speaker, int categoryId, string description)
{
try
{
var talk = new Talk
{
Description = description,
Speaker = speaker,
Title = title,
Category = TalksRepository.GetCategoryById(categoryId),
};
TalksRepository.Add(talk);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}