public async Task Execute(PangulDbContext db, UpdateQuestionGlobalMeta command)
{
command.Validate();
// This should be an atomic increment
var meta = await(from globalMeta in db.QuestionGlobalMeta
join question in db.Question on globalMeta.QuestionGlobalMetaId equals question.QuestionGlobalMetaId
where question.QuestionId == command.Derived.QuestionId
select globalMeta).FirstAsync();
meta.Votes += command.Votes;
}
public Task UpdateQuestionGlobalMetadata(PangulDbContext db, UserContext user, UpdateQuestionGlobalMeta model)
{
model.UserContext = user;
return(_updateQuestionGlobalMeta.Execute(db, model));
}
