/// <summary>
 /// Insert or replace items to cache
 /// </summary>
 /// <param name="Items"></param>
 /// <returns></returns>
 public Task InsertOrReplaceItemsAsync(IEnumerable <IMovieItem> Items)
 {
     return(Task.Factory.StartNew(() =>
     {
         try
         {
             foreach (var item in Items)
             {
                 _movieDb.InsertOrReplace(item.ToMovieDbItem());
             }
         }
         catch (Exception e)
         {
             System.Diagnostics.Debug.WriteLine("Cache Exception:" + e.Message);
         }
     }));
 }