#include "UsersDialog.h"

enum {ID_BUTTON_OK=1, ID_BUTTON_CANCEL};

BEGIN_EVENT_TABLE(UsersDialog, wxDialog)
EVT_BUTTON(ID_BUTTON_OK, UsersDialog::OnOK)
EVT_BUTTON(ID_BUTTON_CANCEL, UsersDialog::OnCancel)
END_EVENT_TABLE()

UsersDialog::UsersDialog(KissCount* kiss, wxUI *parent) : wxDialog(&(*parent), -1, _("Users")), _kiss(kiss), _wxUI(parent)
{
      wxBoxSizer *vbox = new wxBoxSizer(wxVERTICAL);
      wxBoxSizer *hbox = new wxBoxSizer(wxHORIZONTAL);
      wxBoxSizer *vbox1 = new wxBoxSizer(wxVERTICAL);
      wxBoxSizer *hbox1 = new wxBoxSizer(wxHORIZONTAL);

      _users = new wxChoice(this, wxID_ANY);
      _password = new wxTextCtrl(this, wxID_ANY);
      
      _password->SetWindowStyle(wxTE_PASSWORD);

      wxButton* ok = new wxButton(this, ID_BUTTON_OK, _("OK"));
      wxButton* cancel = new wxButton(this, ID_BUTTON_CANCEL, _("Cancel"));

      std::list<wxString> users_list = _kiss->GetUsers();

      for(std::list<wxString>::iterator i = users_list.begin(); i != users_list.end(); i++)
	{
	  _users->Append(*i);
	}

      _users->Select(0);

      vbox1->Add(_users);
      vbox1->Add(-1, 10);
      vbox1->Add(_password);
      hbox->Add(vbox1, 0, wxEXPAND, 10);

      hbox1->Add(ok);
      hbox1->Add(-1, 10);
      hbox1->Add(cancel);

      vbox->Add(hbox, 0, wxALIGN_RIGHT | wxRIGHT | wxTOP, 10);
      vbox->Add(-1, 40);
      vbox->Add(hbox1, 0, wxALIGN_RIGHT | wxRIGHT | wxBOTTOM, 10);

      Center();
      SetSizer(vbox);

      Layout();
}

void UsersDialog::OnOK(wxCommandEvent& event)
{
  // No users in database
  if (!_users->GetStringSelection().Length())
    {
      Close();
    }

  if (!_kiss->IsValidUser(_users->GetStringSelection(), _password->GetLineText(0)))
    {
      wxMessageBox(_("Invalid password"), _("Error"), wxICON_ERROR | wxOK );
    }
  else
    {
      _kiss->LoadUser(_users->GetStringSelection());
      Close();
    }
}

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