public async Task <ComponentResponseDto> SaveComponent(ComponentRequestDto componentRequest)
{
var lastItem = _repository.GetComponentsByModule(componentRequest.ModuleId).OrderByDescending(e => e.Order).FirstOrDefault();
var order = lastItem == null ? 0 : (lastItem.Order + 1);
var component = _mapper.Map <Component>((componentRequest, order));
var savedComponent = await _repository.SaveComponent(component);
var componentResponse = _mapper.Map <ComponentResponseDto>(savedComponent);
return(componentResponse);
}
public override ValidationResult Validate(SessionRequestDto entity)
{
var validation = base.Validate(entity);
if (validation.Errors.Any())
{
return(validation);
}
var hasComponent = _componentRepository.GetComponentsByModule(entity.ModuleId);
if (!hasComponent.Any())
{
validation.Errors.Add("You can't open a session without any components");
}
var classroomByModule = _classroomRepository.GetClassroomByModule(entity.ModuleId);
if (classroomByModule == null)
{
validation.Errors.Add($"No classroom was assigned to {entity.ModuleId}");
}
var session = _repository.GetOpenSessions(entity.ModuleId).ToList();
if (session.Count >= 1)
{
validation.Errors.Add($"A session for {entity.ModuleId} was already opened");
}
return(validation);
}