private Song GetSong()
{
HolidayManager holidayManager = new HolidayManager();
List <string> toSearch;
RandomItemsProductPicker randomItemsProductPicker = new RandomItemsProductPicker();
List <Song> listOfSongs = new List <Song>();
if (holidayManager.IsHoliday(DateTime.Now, out toSearch))
{
// search items based on the keywords if it's a holiday
var listOfSearchedSongs = randomItemsProductPicker.PickItems(
ReadersFactory.GetProductsReader(),
ReadersFactory.GetStocksReader(),
Filters.GetFilterByKeyWords(toSearch, typeof(Song)), 1);
listOfSongs = listOfSearchedSongs.ConvertAll(x => (Song)x);
return(listOfSongs[0]);
}
else
{
var listOfRandomBooks = randomItemsProductPicker.PickItems(
ReadersFactory.GetProductsReader(),
ReadersFactory.GetStocksReader(),
Filters.GetFilterByType(typeof(Song)), 1);
listOfSongs = listOfRandomBooks.ConvertAll(x => (Song)x);
return(listOfSongs[0]);
}
}
