Pennington.Content.ContentRecordRegistry

namespace Pennington.Content;

/// Aggregates the ContentRecords projected by every registered IContentService into a snapshot keyed by canonical path, so consumers can resolve the typed front matter for a route without re-walking the services. Registered via AddFileWatched<ContentRecordRegistry>() so the table is dropped when any service's source changes. Search faceting and structured-data emission both join the rendered corpus back to its records through this registry: the route a page was served at resolves to the Metadata that carries its capabilities (IHasSearchFacets, IHasStructuredData, ...).
public class ContentRecordRegistry
{
    /// Creates a registry that lazily aggregates records across all registered content services.
    
public ContentRecordRegistry(IEnumerable<IContentService> contentServices)
;

    /// Returns the aggregated record snapshot keyed by canonical path with slashes trimmed — matching SiteProjection's route key so the two join cleanly. Materializes on first call; dropped on file-watch invalidation so the next access rebuilds.
    
public Task<FrozenDictionary<string, ContentRecord>> GetSnapshotAsync()
;

    /// Called on the file-watcher thread for every watched change. Must be quick and thread-safe.
    
public FileWatchResponse OnFileChanged(FileChangeNotification change)
;
}