Pennington.Content.ContentChangeImpact

namespace Pennington.Content;

/// What an IContentService reports as affected by a single FileChangeNotification. AffectedRoutes is null for a wildcard (consumers drop their full cache), empty for no impact, and populated for per-route eviction.
public record ContentChangeImpact
{
    /// Routes that need re-rendering, or null to signal a wildcard.
    
public ImmutableArray<ContentRoute>? AffectedRoutes { get; set; }


    /// What an IContentService reports as affected by a single FileChangeNotification. AffectedRoutes is null for a wildcard (consumers drop their full cache), empty for no impact, and populated for per-route eviction.
    
public ContentChangeImpact(ImmutableArray<ContentRoute>? AffectedRoutes)
;

    /// No routes affected — the change is outside this service's scope.
    
public static ContentChangeImpact None { get; }


    /// Affects the given routes; consumers evict per-route.
    
public static ContentChangeImpact Routes(ImmutableArray<ContentRoute> routes)
;

    /// Affects an unknown / unbounded set of routes; consumers should drop their full cache.
    
public static ContentChangeImpact Wildcard { get; }

}