private void UpdateFolderBtn_Click(object sender, RoutedEventArgs e)
{
FileManager.jpegList.Clear();
FileManager.jpgList.Clear();
FileManager.mp3List.Clear();
FileManager.mp4List.Clear();
FileManager.pngList.Clear();
FolderViewBox.Items.Clear();
DirectoryInfo temporaryDirInfo = new DirectoryInfo(DirectoryPathTextBox.Text);
FileManager.recursiveFileSearch(temporaryDirInfo);
CreateListBoxItemsForFiles();
DatabaseHandler dbHandler = new DatabaseHandler();
Folder currentFolder = dbHandler.AddFolderToDatabase(temporaryDirInfo.Name, DirectoryPathTextBox.Text);
foreach (FileInfo file in temporaryDirInfo.GetFiles())
{
dbHandler.AddFilesToDatabase(file.Name, file.FullName, currentFolder);
}
CreateListBoxItemForFolders();
}