public IActionResult Post([FromBody] PhoneBookContactDto phoneBookContactDto)
{
//Check if contact exists then update, otherwise insert new.
bool result;
if (_phoneBookRepository.CheckifContactExists(phoneBookContactDto.Name))
{
//Check if the entry already exists and return 409 if true
if (_phoneBookRepository.CheckifContactEntryExists(phoneBookContactDto))
{
return(StatusCode(StatusCodes.Status409Conflict));
}
result = _phoneBookRepository.UpdateContact(phoneBookContactDto);
}
else
{
result = _phoneBookRepository.InsertContact(phoneBookContactDto);
}
if (!result)
{
return(StatusCode(StatusCodes.Status500InternalServerError));
}
return(Ok());
}