Method addFolderAtParent

YACReaderLibrary/db/folder_model.cpp:878–928

}

QModelIndex FolderModel::addFolderAtParent(const QString &folderName, const QModelIndex &parent)
{
    FolderItem *parentItem;

    if (parent.isValid())
        parentItem = static_cast<FolderItem *>(parent.internalPointer());
    else
        parentItem = rootItem;

    Folder newFolder;
    newFolder.name = folderName;
    newFolder.parentId = parentItem->id;
    newFolder.path = parentItem->data(Columns::Path).toString() + "/" + folderName;
    newFolder.type = parentItem->data(Columns::Type).value<YACReader::FileType>();

    QString connectionName = "";
    {
        QSqlDatabase db = DataBaseManagement::loadDatabase(_databasePath);
        newFolder.id = DBHelper::insert(&newFolder, db);
        DBHelper::updateChildrenInfo(parentItem->id, db);
        connectionName = db.connectionName();
    }
    QSqlDatabase::removeDatabase(connectionName);

    int destRow = 0;

    QList<QVariant> data;
    data << newFolder.name;
    data << newFolder.path;
    data << false; // finished
    data << true; // completed
    data << 0; // numChildren
    data << QVariant(); // first child hash, new folder is empty
    data << QVariant(); // custom cover
    data << QVariant::fromValue(newFolder.type);
    data << newFolder.added;
    data << newFolder.updated;

    auto item = new FolderItem(data);
    item->id = newFolder.id;

    beginInsertRows(parent, 0, 0); // TODO calculate the destRow before inserting the new child

    parentItem->appendChild(item);
    destRow = parentItem->children().indexOf(item); // TODO optimize this, appendChild should return the index of the new item
    items.insert(item->id, item);

    endInsertRows();

    return index(destRow, 0, parent);
}

QUrl FolderModel::getCoverUrlPathForComicHash(const QString &hash) const
{