async Task <Term> ValidateRequestAsync(TermQuestion model)
{
var term = await _termsService.GetByIdAsync(model.TermId);
if (term == null)
{
ModelState.AddModelError("termId", "條文不存在");
}
var question = await _questionsService.GetByIdAsync(model.QuestionId);
if (question == null)
{
ModelState.AddModelError("questionId", "試題不存在");
}
return(term);
}
public async Task <ActionResult> Store([FromBody] TermQuestion model)
{
var term = await ValidateRequestAsync(model);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var qids = term.QIds.SplitToIds();
if (!qids.Contains(model.QuestionId))
{
qids.Add(model.QuestionId);
}
term.QIds = qids.JoinToStringIntegers();
await _termsService.UpdateAsync(term);
return(Ok());
}
