public IEnumerable <WishlistDTO> LoadWishlist(string AccountId, string languageCode)
{
var cacheProvider = new CacheProvider(memoryCache);
var performancesWp = cacheProvider.GetAndSave(
() => GetKey(languageCode),
() => perfomanceRepository.GetPerformanceTitlesAndImages(languageCode));
var perfIds = WishlistRepository.GetPerformanceIdsInWishlist(AccountId, languageCode);
var result = from perfId in perfIds
join perfWp in performancesWp
on perfId equals perfWp.PerformanceId
select new WishlistDTO
{
PerformanceId = perfId,
MainImage = perfWp.MainImageUrl,
Title = perfWp.Title
};
return(result);
}