fead: no idea

main.go

@@ -29,7 +29,7 @@ func main() {
 	}
 	defer logger.Sync()
 
-	openAIKey := requireEnv(logger, "OPENAI_API_KEY")
+	openAIKey := os.Getenv("OPENAI_API_KEY")
 	port := envOrDefault("PORT", "8080")
 
 	sqlitePath := envOrDefault("SQLITE_PATH", "flashcard.db")
@@ -164,8 +164,10 @@ func main() {
 
 func createSearchEngine(logger *zap.Logger, sqliteStore *sqliteStore, openAIKey string) SearchEngine {
 	qdrantURL := os.Getenv("QDRANT_URL")
-	if qdrantURL == "" {
-		logger.Warn("QDRANT_URL not set, using SQLite FTS5 for search")
+	searchEngine := os.Getenv("SEARCH_ENGINE")
+
+	if searchEngine == "fts5" || qdrantURL == "" {
+		logger.Info("using SQLite FTS5 for search", zap.String("engine", searchEngine))
 		return newFTS5Engine(sqliteStore)
 	}