public Tuple <AuthenticationResult, User> AddUser(string name, string family, string username, string password, string email, DateTime birthday)
{
User _user = new User();
_user = _dbContext.Users.FirstOrDefault(user => user.UserName == username);
if (_user != null)
{
return(new Tuple <AuthenticationResult, User>(new AuthenticationResult(AuthenticationResultCode.ClientConnectivityError), null));
}
_user = new User();
_user.Name = name;
_user.FamilyName = family;
_user.UserName = username;
_user.Password = SecurityParameters.MD5Encryption(password);
_user.Email = email;
_user.BirthDate = birthday;
_dbContext.Users.Add(_user);
_dbContext.SaveChanges();
return(new Tuple <AuthenticationResult, User>(new AuthenticationResult(AuthenticationResultCode.AuthenticationSuccess), _user));
}
public Tuple <AuthenticationResult, User> AuthenticateUser(LoginViewModel loginModel, string clientIPAddress)
{
if (loginModel.Username == null || loginModel.Password == null || loginModel.ServiceAccessType == ServiceAccesType.None)
{
return(new Tuple <AuthenticationResult, User>(new AuthenticationResult(AuthenticationResultCode.InvalidInputParams), null));
}
User _user = _dbContext.Users.FirstOrDefault(user => user.UserName == loginModel.Username && user.Password == SecurityParameters.MD5Encryption(loginModel.Password));
if (_user != null)
{
byte[] bHashPassword = MD5.Create().ComputeHash(new System.Text.ASCIIEncoding().GetBytes(loginModel.Password));
string hashPassword = "";
for (int index = 0; index < bHashPassword.Length; index++)
{
hashPassword += string.Format("{0:X2}", bHashPassword[index]);
}
if (hashPassword == _user.Password)
{
return(new Tuple <AuthenticationResult, User>(new AuthenticationResult(AuthenticationResultCode.AuthenticationSuccess), _user));
}
return(new Tuple <AuthenticationResult, User>(new AuthenticationResult(AuthenticationResultCode.AuthenticationFailure), _user));
}
return(new Tuple <AuthenticationResult, User>(new AuthenticationResult(AuthenticationResultCode.AuthenticationFailure), null));
}
public void Add(User item)
{
item.Password = SecurityParameters.MD5Encryption(item.Password);
_dbContext.Users.Add(item);
_dbContext.SaveChanges();
}