public async Task CreateChapterQuestion(Guid currentMemberId, Guid chapterId, CreateChapterQuestion question)
{
await AssertMemberIsChapterAdmin(currentMemberId, chapterId);
IReadOnlyCollection <ChapterQuestion> existing = await _chapterRepository.GetChapterQuestions(chapterId);
int displayOrder = existing.Count > 0 ? existing.Max(x => x.DisplayOrder) + 1 : 1;
ChapterQuestion create = new ChapterQuestion(Guid.Empty, chapterId, question.Name, question.Answer, displayOrder, 0);
ValidateChapterQuestion(create);
await _chapterRepository.CreateChapterQuestion(create);
_cacheService.RemoveVersionedItem <ChapterQuestion>(chapterId);
}
public async Task UpdateChapterQuestion(Guid currentMemberId, Guid questionId, CreateChapterQuestion question)
{
ChapterQuestion update = await GetChapterQuestion(currentMemberId, questionId);
update.Answer = question.Answer;
update.Name = question.Name;
ValidateChapterQuestion(update);
await _chapterRepository.UpdateChapterQuestion(update);
_cacheService.RemoveVersionedCollection <ChapterQuestion>(update.ChapterId);
}