public async Task <ActionResult> Create(CreateOrUpdatePositionRequest request)
{
try {
await _manager.AddPosition(request);
return(RedirectToAction(nameof(ShowPositions)));
}
catch (ArgumentNullException) {
return(RedirectToAction("ErrorPage", nameof(Main), new { message = "Error: can not add new position", call = nameof(Position) }));
}
catch (DbUpdateException) {
return(RedirectToAction("ErrorPage", nameof(Main), new { message = "Error: invalid input", call = nameof(Position) }));
}
}
public void AddPosition(Position position, bool detach = false)
{
_positionManager.AddPosition(position, detach);
}