public Boolean userExists(UserModel x)
{
foreach (User u in _users)
{
if (u.WNum == x.WNumber || (u.FName.ToLower() == x.FirstName.ToLower() && u.LName.ToLower() == x.LastName.ToLower()))
{
return true;
}
}
return false;
}
public UserModel authenticateUser(String w, String p)
{
UserModel x = new UserModel(new User());
x.FirstName = "NEW";
foreach (User u in _users)
{
if (u.Passwd == p && u.WNum == w)
{
x = new UserModel(u);
break;
}
}
return x;
}
public void OnRequestLogin()
{
if (validateInput())
{
_user = _authNModel.authenticateUser(WNumber, Password);
if (!(_user.FirstName=="NEW") && LoggedIn == false)
{
Information = "Welcome " + _user.FirstName + ".";
GlobalModel.User = _user;
LoggedIn = !LoggedIn;
}
else
{
if (LoggedIn)
{
Information = loggedInError;
}
else{
Information = invalidEntryError;
}
}
}
else
{
Information = invalidEntryError;
}
if (RequestLogin != null)
{
RequestLogin(this, new EventArgs());
}
}
