private void ChangeProfile()
{
Error = "";
NewUser.Validate();
if (!NewUser.IsValid)
{
return;
}
else if (!string.IsNullOrEmpty(ConfirmPassword) && !MainViewModel.logedInUser.Password.ToLower().Equals(ConfirmPassword.ToLower()))
{
Error = "Passwords must match.";
}
else if (!NewUser.Username.ToLower().Equals(MainViewModel.logedInUser.Username.ToLower()))
{
if (_repo.CheckUsername(NewUser.Username))
{
Error = "Username allready exists.";
}
}
else
{
_repo.EditUser(MainViewModel.logedInUser, NewUser);
MainViewModel.logedInUser = _repo.LoadData(NewUser.Username);
AppViewModel.Instance.OnNav("images");
AppViewModel.Instance.Images();
NewUser.Username = "";
NewUser.Password = "";
ConfirmPassword = "";
}
}
private void AddUser()
{
Error = "";
CurrentUser.Validate();
if (!CurrentUser.IsValid)
{
return;
}
else if (!CurrentUser.Password.ToLower().Equals(ConfirmPassword.ToLower()))
{
Error = "Passwords must match.";
}
else if (_repo.CheckUsername(currentUser.Username))
{
Error = "Username allready exists.";
}
else
{
_repo.SaveData(currentUser);
MainViewModel.logedInUser = CurrentUser;
MainViewModel.logedInUser.MyImages = new List <Image>();
MainViewModel.Instance.OnNav("app");
AppViewModel.Instance.OnNav("addimage");
}
}
public void LogIn()
{
CurrentUser.Validate();
if (!CurrentUser.IsValid)
{
return;
}
else if (!_repo.CheckUsername(currentUser.Username))
{
MessageBox.Show("User does not exist");
return;
}
else if (!_repo.CheckUsernameAndPassword(currentUser.Username, currentUser.Password))
{
MessageBox.Show("Wrong username or password");
return;
}
else
{
MainViewModel.logedInUser = _repo.LoadData(CurrentUser.Username);
MainViewModel.Instance.OnNav("app");
}
}