WildcardApiPublishedContentCache.cs

public class WildcardApiPublishedContentCache : IApiPublishedContentCache
{
    private const char SplitChar = '/';
    private const string WildcardName = "star";

    private readonly ApiPublishedContentCache _apiPublishedContentCache;

    public WildcardApiPublishedContentCache(ApiPublishedContentCache apiPublishedContentCache)
    {
        _apiPublishedContentCache = apiPublishedContentCache;
    }

    public IPublishedContent? GetById(Guid contentId)
    {
        return _apiPublishedContentCache.GetById(contentId);
    }

    public IEnumerable<IPublishedContent> GetByIds(IEnumerable<Guid> contentIds)
    {
        return _apiPublishedContentCache.GetByIds(contentIds);
    }

    public IPublishedContent? GetByRoute(string route)
    {
        var content = _apiPublishedContentCache.GetByRoute(route);
        if (content == null)
        {
            // Try to get a wildcard item if exists
            var routePath = route.Split(SplitChar);
            var wildcardRoute = string.Join(SplitChar, new List<string>(routePath.Take(routePath.Length - 1)) { WildcardName });
            content = _apiPublishedContentCache.GetByRoute(wildcardRoute);
        }

        return content;
    }
}