// data parameter has either Facebbok email, either Google, but never both.
public void SetUsersCognizantEmail(CognizantData data)
{
var user = _userRepository.GetUserByEmail(EmailType.COGNIZANT, data.CognizantEmail);
bool facebookEmail = data.FacebookEmail != null;
var loginEmail = facebookEmail ? data.FacebookEmail : data.GoogleEmail;
if (user == null)
{
user = _userRepository.GetUserByEmail(EmailType.LOGIN, loginEmail);
if (facebookEmail)
{
user.FacebookEmail = loginEmail;
}
else
{
user.GoogleEmail = loginEmail;
}
user.CognizantEmail = data.CognizantEmail;
}
else
{
var tempUser = _userRepository.GetUserByEmail(EmailType.LOGIN, loginEmail); // acc which is created when user logs in with second
// email for the first time. After verification, it is unused.
if (tempUser.CognizantEmail == null)
{
tempUser.GoogleEmail = null;
tempUser.FacebookEmail = null;
_userRepository.UpdateUser(tempUser);
}
if (!user.FacebookVerified && data.FacebookEmail != null)
{
user.FacebookEmail = data.FacebookEmail;
}
else if (!user.GoogleVerified && data.GoogleEmail != null)
{
user.GoogleEmail = data.GoogleEmail;
}
user.CognizantEmail = data.CognizantEmail;
}
_userRepository.UpdateUser(user);
}
public IActionResult CognizantEmailSubmit([FromBody] CognizantData data)
{
if (data.CognizantEmail == null ||
data.CognizantEmail.Length <= 14 ||
data.CognizantEmail.Substring(data.CognizantEmail.Length - 14) != "@cognizant.com")
{
return(Unauthorized());
}
bool isFacebookEmail = data.FacebookEmail != null;
EmailType type = isFacebookEmail ? EmailType.FACEBOOK : EmailType.GOOGLE;
if (_userLogic.DoesUserExist(type, data.CognizantEmail))
{
return(BadRequest()); // There is already registered user with such cognizant email
}
_userLogic.SetUsersCognizantEmail(data);
var loginEmail = data.FacebookEmail == null ? data.GoogleEmail : data.FacebookEmail;
_cognizantIdentity.SendVerificationCode(data.CognizantEmail, loginEmail);
return(Ok());
}
