#include "dev_permissions_dialog.h"
#include "ui_dev_permissions_dialog.h"

#include <LtsSession/lts_session.h>

#include <QHBoxLayout>
#include <QPushButton>
#include <QLabel>
#include <QTimer>


namespace DeveloperTools
{

PermissionsDialog::PermissionsDialog()
  : LtsWidgets::LtsDialog()
  , m_ui(new Ui::PermissionsDialog())
  , m_session(nullptr)
{
  m_ui->setupUi(this);

  connect(m_ui->pushButton, &QPushButton::clicked,
          this, &PermissionsDialog::setThings);
}


PermissionsDialog::~PermissionsDialog()
{
  delete m_ui;
}


bool PermissionsDialog::init(LtsSession::LtsSession *session)
{
  m_session = session;

  setThings();

  return true;
}


void PermissionsDialog::setThings()
{
  const QVector<LtsWidgets::PluginData> &missingRightActions = m_session->missingRightActions();

  for (auto i = missingRightActions.constBegin(); i != missingRightActions.constEnd(); ++i)
  {
    QWidget *container = new QWidget();
    QHBoxLayout *l = new QHBoxLayout();
    container->setLayout(l);

    const LtsWidgets::PluginData &pd = *i;
    QLabel *text = new QLabel(QStringLiteral("Menu: %1 - Text: %2 - Ident: %3").arg(pd.menuGroup, pd.menuText, pd.identifier));
    QPushButton *execute = new QPushButton(QStringLiteral("execute"));
    connect(execute, &QPushButton::clicked,
            this, [this, pd]()
    {
      if (pd.createWidgetFunc)
      {
        LtsDialog *w = pd.createWidgetFunc(this);

        if (w)
          m_session->addWidget(w, pd.menuGroup, pd.identifier, pd.layoutArea, pd.closable);
      }

      if (pd.directFunc)
      {
        pd.directFunc(pd);
      }
    });

    QPushButton *allow = new QPushButton(QStringLiteral("allow"));

    if (pd.createInstant == LtsWidgets::CreateInstantType::CreateInstantAndDiscardAction)
    {
      allow->setCursor(QCursor(Qt::WhatsThisCursor));
      allow->setToolTip(QStringLiteral("CreateInstantType == CreateInstantAndDiscardAction !"));
      allow->setEnabled(false);
    }
    else
    {
      connect(allow, &QPushButton::clicked,
              this, [this, pd /* cpy */, container]()
      {
        LtsWidgets::PluginData _pd = pd; // copy
        _pd.operatorRight = 0; // temporary allow adding this nasty action
        m_session->addAction(_pd);
        container->deleteLater(); // allowed, now delete container

        // remove action from missing right list (session)
        QVector<LtsWidgets::PluginData> &missingRightActions = m_session->missingRightActions();
        for (int i = 0; i < missingRightActions.count(); i++)
        {
          LtsWidgets::PluginData &__pd = missingRightActions[i];
          if (__pd.identifier == _pd.identifier &&
              __pd.menuGroup == _pd.menuGroup &&
              __pd.menuText == _pd.menuText)
          {
            missingRightActions.remove(i);
            break;
          }
        }
      });
    }

    l->addWidget(text, 1);
    l->addWidget(execute);
    l->addWidget(allow);

    m_ui->verticalLayout->addWidget(container);
  }
}

} // namespace DeveloperTools