public async Task <IActionResult> PutContact(long id, Contact contact)
{
if (id != contact.Id)
{
return(BadRequest());
}
try
{
int data = await _context.UpdateContact(id, contact);
}
catch (DbUpdateConcurrencyException)
{
if (!await _context.VerifyContact(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}