Publish current app and server

server/internal/cache/cache.go

@@ -84,14 +84,9 @@ func UserKey(userID, view string) string { return fmt.Sprintf("u:%s:%s", userID,
 
 // RecommendationsKey sits in its own `r:` namespace on purpose.
 //
-// Recommendations cost several Emby queries to build, so they must survive the cache
-// wipe that every favourite toggle triggers. Only a genuine change in viewing history
-// — a finished playback — retires them, via [Cache.InvalidateRecommendations].
+// Recommendations cost several Emby queries to build, so they survive ordinary user-view
+// invalidation and expire on their own slow-moving daily cadence.
 func RecommendationsKey(userID string) string { return fmt.Sprintf("r:%s:rows:v3", userID) }
 
-func (c *Cache) InvalidateRecommendations(ctx context.Context, userID string) error {
-	return c.Delete(ctx, RecommendationsKey(userID))
-}
-
 // SessionKey caches a token→session lookup, keyed by token hash (never the token).
 func SessionKey(tokenHashHex string) string { return "sess:" + tokenHashHex }