public User AuthenticateUser(User login)
{
// User userlogin = null;
// if (login.UserID == "admin" && login.Password == "123")
// {
// userlogin = new User { UserID = "admin", Password = "******", Email = "*****@*****.**" };
// }
User userlogin = new User();
try
{
userlogin = db.User.FirstOrDefault(u => u.UserID == login.UserID);
if (userlogin != null)
{
string PassValue = hash.ComputeStringToSha512Hash(login.Password);
if (PassValue == userlogin.Password)
{
return(userlogin);
}
}
return(userlogin = null);
}
catch (Exception ex)
{
throw ex;
}
}
public void CreateUser(User user)
{
User findUser = new User();
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
findUser = db.User.FirstOrDefault(u => u.UserID == user.UserID);
if (findUser == null)
{
user.Password = hash.ComputeStringToSha512Hash(user.Password);
db.User.Add(user);
}
}