public async Task <ActionResult <IEnumerable <AttendeeViewModel> > > GetAttendeesForItemId(string itemId, [FromQuery] AttendeeResourceParameters parameters)
{
if (!await _itemRepository.ExistItemByIdAsync(itemId))
{
return(NotFound());
}
var skipNumber = parameters.PageSize * (parameters.PageNumber - 1);
var takeNumber = parameters.PageSize;
var entities = await _attendeeRepository.GetAttendeesForItemIdAsync(itemId, skipNumber, takeNumber);
var models = _mapper.Map <IEnumerable <AttendeeViewModel> >(entities);
return(Ok(models));
}