/// <summary>
/// Method to save watch list entity.
/// </summary>
/// <param name="watchListModel">The watch list model to be saved.</param>
/// <returns>Id of the watch list item that has been saved.</returns>
private int SaveWatchListItem(WatchListModel watchListModel)
{
IWatchListBusiness iWatchListBusiness = new WatchListBusiness();
return(iWatchListBusiness.SaveWatchListItem(WatchListModel.ConvertModelToWatchListEntity(watchListModel)));
}
