public ApplicationUser RegisterUser(string email, string password, string mobile, string lastName, string firstName)
{
email = email.ToLower();
if (!IsEmailUnique(email))
{
throw new PropertyNotUniqueException("Email",email);
}
try
{
DatabaseService.BeginTransaction();
var salt = StringHelper.GenerateSalt();
var hash = StringHelper.GetHash(password, salt, MD5.Create());
var user = new ApplicationUser
{
UserName = email,
//LastName = lastName.ToTitleCase(),
//FirstName = firstName.ToTitleCase(),
//Mobile = mobile,
//Salt = salt,
//Hash = hash,
Active = true,
};
var challenge = new UserChallenge(StringHelper.GenerateSalt(64));
user.UserChallenge = challenge;
var wallet = new Wallet();
DatabaseService.Save(user);
wallet.User = user;
DatabaseService.Save(wallet);
DatabaseService.CommitTransaction();
return user;
}
catch (System.Exception)
{
DatabaseService.RollBackTransaction();
throw;
}
}
public UserChallengeStatus ChallengeUser(string id, string challenge)
{
UserChallengeStatus status;
var user = DatabaseService.Get<ApplicationUser>(id);
if (user != null)
{
if (!user.IsVerified)
{
if (user.UserChallenge != null)
{
if (user.UserChallenge.CreatedAt.AddDays(1) <= DateTime.UtcNow)
{
status = UserChallengeStatus.Expired;
}
else if (user.UserChallenge.TryCount >= 5)
{
status = UserChallengeStatus.OverLimit;
}
else
{
try
{
DatabaseService.BeginTransaction();
if (user.UserChallenge.Challenge.Equals(challenge, StringComparison.OrdinalIgnoreCase))
{
user.IsVerified = true;
user.UserChallenge.VerifiedAt = DateTime.UtcNow;
status = UserChallengeStatus.Successed;
DatabaseService.Save(user);
DatabaseService.Save(user.UserChallenge);
}
else
{
user.UserChallenge.TryCount++;
status = UserChallengeStatus.Mismatch;
DatabaseService.Save(user.UserChallenge);
}
DatabaseService.CommitTransaction();
}
catch (System.Exception)
{
DatabaseService.RollBackTransaction();
status = UserChallengeStatus.UnknownException;
}
}
}
else
{
var userChallenge = new UserChallenge(StringHelper.GenerateSalt(64));
user.UserChallenge = userChallenge;
DatabaseService.Save(user);
status = UserChallengeStatus.TryAgain;
}
}
else
{
status = UserChallengeStatus.AlreadyVerified;
}
}
else
{
status = UserChallengeStatus.NotFound;
}
return status;
}