#include "dlg_load_remote_deck.h"

#include "../interface/widgets/server/remote/remote_decklist_tree_widget.h"
#include "../main.h"

#include <QDialogButtonBox>
#include <QHBoxLayout>
#include <QPushButton>
#include <QVBoxLayout>

DlgLoadRemoteDeck::DlgLoadRemoteDeck(AbstractClient *_client, QWidget *parent) : QDialog(parent), client(_client)
{
    dirView = new RemoteDeckList_TreeWidget(client);
    dirView->refreshTree();

    buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
    buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
    connect(buttonBox, &QDialogButtonBox::accepted, this, &DlgLoadRemoteDeck::accept);
    connect(buttonBox, &QDialogButtonBox::rejected, this, &DlgLoadRemoteDeck::reject);

    auto *mainLayout = new QVBoxLayout;
    mainLayout->addWidget(dirView);
    mainLayout->addWidget(buttonBox);

    setLayout(mainLayout);

    setWindowTitle(tr("Load deck"));
    setMinimumWidth(sizeHint().width());
    resize(400, 600);

    connect(dirView->selectionModel(), &QItemSelectionModel::currentChanged, this,
            &DlgLoadRemoteDeck::currentItemChanged);
}

void DlgLoadRemoteDeck::currentItemChanged(const QModelIndex &current, const QModelIndex & /*previous*/)
{
    buttonBox->button(QDialogButtonBox::Ok)
        ->setEnabled(dynamic_cast<RemoteDeckList_TreeModel::FileNode *>(dirView->getNode(current)));
}

int DlgLoadRemoteDeck::getDeckId() const
{
    return dynamic_cast<RemoteDeckList_TreeModel::FileNode *>(
               dirView->getNode(dirView->selectionModel()->currentIndex()))
        ->getId();
}