public VisitPresenter(IVisitView visitView)
{
this.visitView = visitView;
visitModel = new VisitModel();
visitView.LoadForm += LoadVisits;
visitView.ClearClick += LoadVisits;
visitView.SearchClick += SearchVisits;
}
public VisitPresenter(IVisitView visitView)
{
this.visitView = visitView;
visitModel = new VisitModel();
visitView.LoadForm += LoadVisits;
visitView.ClearClick += LoadVisits;
visitView.SearchClick += SearchVisits;
}
public IVisitDto Map(IVisitModel visit)
{
if (visit == null)
{
throw new ArgumentNullException("visit");
}
return new VisitDto
{
LessonId = visit.Lesson.LessonId,
Note = visit.Note,
Status = visit.Status,
UserId = visit.Visitor.UserId
};
}
public async Task UpdateVisitAsync(IVisitModel visit)
{
if (visit == null)
{
throw new ArgumentNullException("visit");
}
EntityValidationResult result = _entityValidator.ValidateEntity(visit);
if (result.IsValid == false)
{
throw new InvalidVisitException(result.ValidationResults);
}
IUserDto user = await _userRepository.GetUserById(visit.Visitor.UserId);
if (user == null)
{
throw new InvalidVisitException(new[] {new ValidationResult("Visitor does not exists") });
}
ILessonDto lesson = _lessonRepository.GetLessonById(visit.Lesson.LessonId);
if (lesson == null)
{
throw new InvalidVisitException(new[] { new ValidationResult("Lesson does not exists") });
}
IVisitDto visitDto = await _visitRepository.GetVisitAsync(user.UserId, lesson.LessonId);
if (visitDto == null)
{
_visitRepository.CreateVisit(_visitDtoMapper.Map(visit));
}
else
{
await _visitRepository.UpdateVisitAsync(_visitDtoMapper.Map(visit));
}
}
public Task UpdateVisitAsync(IVisitModel visit)
{
if (visit == null)
{
throw new ArgumentNullException("visit");
}
EntityValidationResult result = _entityValidator.ValidateEntity(visit);
if (result.IsValid == false)
{
throw new InvalidLessonException(result.ValidationResults);
}
IUserDto user = _userStore.FindByNameAsync(_principal.Identity.Name).Result;
if (_authorizationManager.CheckAccess(new AuthorizationContext(_principal, "Visit", "Update")))
{
if (user.GroupId == null)
{
throw new SecurityException("User doesn't have enough permission for update visit");
}
}
return _visitService.UpdateVisitAsync(visit);
}