public async Task <IActionResult> ConfirmPhone(string username, string phonenumber, string code)
{
var pars = new[] { username, phonenumber, code };
if (pars.Any(string.IsNullOrWhiteSpace))
{
return
(Res.PlainUtf8(
"One or more of required fields username, phonenumber and code were missing or empty.", 400));
}
var user = await _userManager.FindByNameAsync(username);
var valid = await _userManager.VerifyChangePhoneNumberTokenAsync(user, code, phonenumber);
if (!valid)
{
return(Res.PlainUtf8("Invalid Code", 400));
}
user.PhoneNumber = phonenumber;
user.PhoneNumberConfirmed = true;
var res = await _userManager.UpdateAsync(user);
return(res.Succeeded
? Res.PlainUtf8("Success, phone number confirmed.")
: Res.PlainUtf8(res.PrettyErrors(), 500));
}
