private async Task <bool> IsNewVacationConflicting(DateTime start, DateTime end)
{
List <VacationViewModel> vacations = await vacationRepository.GetNotRejectedUserVacation(GetLoggedUserId());
foreach (VacationViewModel vac in vacations)
{
if (vac.StartDate <= end && start <= vac.EndDate) // detect conflict in requested vacation and existing ones
{
return(true);
}
}
return(false);
}
