public string Create(string email, string password)
{
if (String.IsNullOrWhiteSpace(email) || String.IsNullOrWhiteSpace(password))
{
throw new Exception("Email or password incorrect.");
}
var emailLower = email.ToLower().Trim();
var user = db.User.SingleOrDefault(x => x.Email.Equals(emailLower));
if (user == null)
{
throw new Exception("Email or password incorrect.");
}
var passwordCrypt = Crypt.Encrypt(user.Email + "*" + password);
if (!user.Password.Equals(passwordCrypt))
{
throw new Exception("Email or password incorrect.");
}
var session = new UserSession
{
Token = Guid.NewGuid().ToString(),
User = user,
DateCreate = DateTime.Now
};
db.UserSession.Add(session);
db.SaveChanges();
return(session.Token);
}
public void SignUp(User user)
{
if (string.IsNullOrWhiteSpace(user.Email) || string.IsNullOrWhiteSpace(user.Password))
{
throw new Exception("Incorrect username or password.");
}
if (user.Password.Length < 8)
{
throw new Exception("Min 8 characters.");
}
user.Email = user.Email.ToLower().Trim();
if (db.User.Any(x => x.Email.Equals(user.Email)))
{
throw new Exception("User already exists.");
}
user.Password = Crypt.Encrypt(user.Email + "*" + user.Password);
user.DateCreate = DateTime.Now;
db.User.Add(user);
db.SaveChanges();
}
public void Update(int idUser, string oldPassword, string newPassword)
{
if (idUser == 0 || string.IsNullOrWhiteSpace(oldPassword) || string.IsNullOrWhiteSpace(newPassword))
{
throw new Exception("Fields required.");
}
if (newPassword.Length < 8)
{
throw new Exception("Min 8 characters.");
}
var user = db.User.Find(idUser);
if (user == null)
{
throw new Exception("Not found user.");
}
var passwordCrypt = Crypt.Encrypt(user.Email + "*" + oldPassword);
if (!user.Password.Equals(passwordCrypt))
{
throw new Exception("Not found user.");
}
user.Password = Crypt.Encrypt(user.Email + "*" + newPassword);
db.SaveChanges();
}
public int Create(MessageDto message)
{
message.DateCreate = DateTime.Now;
db.Message.Add(Convert(message));
var id = db.SaveChanges();
return(id);
}
