❔ Help with Dependency Inversion Principle

    public interface ICacheManager
    {
        Directory CacheRootDirectory { get; set; }
        Image NoImageFileImage { get; set; } 
        Image CorruptImageFileImage { get; set; }

        void CacheImage(Image image, string path, string filename, Size? resizeTo = null);

        void RetrieveImage(string path, string filename);

        void ClearCacheFolder(string path);     
    }
    
    public class CacheManager
    {
        public Image RetrieveImage(string path, string filename)
        {
            Image cachedImage
            // Stuff here
            
            return cachedImage
        }
    }
    
    public class GamesListViewer
    {    
    
        CacheManager cacheManager;
    
        public void PopulateCacheImages()
        {
            for each (ListItem item in GamesList.Items)
            {
                item.Image = cacheManager.RetrieveImage("\Boxart\Front", item.filename);
            }
        }
        
    
    }