/*
  Copyright 2010-2011 Grégory Soutadé

  This file is part of KissCount.

  KissCount is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  KissCount is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with KissCount.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "PasswordDialog.h"

enum {BUTTON_OK_ID=1, BUTTON_CANCEL_ID, OLD_PASSWORD_ID, NEW_PASSWORD_ID, CONFIRM_PASSWORD_ID};

BEGIN_EVENT_TABLE(PasswordDialog, wxDialog)
EVT_BUTTON(BUTTON_OK_ID, PasswordDialog::OnOK)
EVT_BUTTON(BUTTON_CANCEL_ID, PasswordDialog::OnCancel)
END_EVENT_TABLE()

PasswordDialog::PasswordDialog(KissCount* kiss, wxUI *parent) : wxDialog(&(*parent), wxID_ANY, _("Change password")), _kiss(kiss), _wxUI(parent)
{
    wxGridBagSizer *gridBagSizer;
    wxStaticText* label;

    gridBagSizer = new wxGridBagSizer(5, 3);

    label = new wxStaticText(this, wxID_ANY, _("Old password "));
    gridBagSizer->Add(label, wxGBPosition(0, 0));
    _oldPassword = new wxTextCtrl(this, OLD_PASSWORD_ID);
    gridBagSizer->Add(_oldPassword, wxGBPosition(0, 1));

    label = new wxStaticText(this, wxID_ANY, _("New password "));
    gridBagSizer->Add(label, wxGBPosition(1, 0));
    _newPassword = new wxTextCtrl(this, NEW_PASSWORD_ID);
    gridBagSizer->Add(_newPassword, wxGBPosition(1, 1));

    label = new wxStaticText(this, wxID_ANY, _("Confirm password "));
    gridBagSizer->Add(label, wxGBPosition(2, 0));
    _confirmPassword = new wxTextCtrl(this, CONFIRM_PASSWORD_ID);
    gridBagSizer->Add(_confirmPassword, wxGBPosition(2, 1));

    _oldPassword->SetWindowStyle(wxTE_PASSWORD);
    _newPassword->SetWindowStyle(wxTE_PASSWORD);
    _confirmPassword->SetWindowStyle(wxTE_PASSWORD);

    wxButton* ok = new wxButton(this, BUTTON_OK_ID, _("OK"));
    wxButton* cancel = new wxButton(this, BUTTON_CANCEL_ID, _("Cancel"));
    gridBagSizer->Add(ok, wxGBPosition(4, 1));
    gridBagSizer->Add(cancel, wxGBPosition(4, 2));

    SetSizer(gridBagSizer);

    Layout();
    Center();
}

void PasswordDialog::OnOK(wxCommandEvent& event)
{
    User* user = _kiss->GetUser();

    if (!_kiss->IsValidUser(user->_name, _oldPassword->GetLineText(0)))
    {
        wxMessageBox(_("Invalid old password"), _("Error"), wxICON_ERROR | wxOK);
        return;
    }

    if (_newPassword->GetLineText(0) != _confirmPassword->GetLineText(0))
    {
        wxMessageBox(_("Please retype new password"), _("Error"), wxICON_ERROR | wxOK);
        return;
    }

    _kiss->ChangePassword(_newPassword->GetLineText(0));

    wxMessageBox(_("Password changed"), wxT("KissCount"), wxICON_INFORMATION | wxOK);
    Close();
}

void PasswordDialog::OnCancel(wxCommandEvent& event)
{
    Close();
}