feat: 领导者服务改为同步锁

internal/store/factory.go

@@ -10,19 +10,15 @@ import (
 )
 
 // NewStore creates a new store based on the application configuration.
-// It prioritizes Redis if a DSN is provided, otherwise it falls back to an in-memory store.
 func NewStore(cfg types.ConfigManager) (Store, error) {
 	redisDSN := cfg.GetRedisDSN()
-	// Prioritize Redis if configured
 	if redisDSN != "" {
-		logrus.Info("Redis DSN found, initializing Redis store...")
 		opts, err := redis.ParseURL(redisDSN)
 		if err != nil {
 			return nil, fmt.Errorf("failed to parse redis DSN: %w", err)
 		}
 
 		client := redis.NewClient(opts)
-		// Ping the server to ensure a connection is established.
 		if err := client.Ping(context.Background()).Err(); err != nil {
 			return nil, fmt.Errorf("failed to connect to redis: %w", err)
 		}
@@ -31,7 +27,6 @@ func NewStore(cfg types.ConfigManager) (Store, error) {
 		return NewRedisStore(client), nil
 	}
 
-	// Fallback to in-memory store
 	logrus.Info("Redis DSN not configured, falling back to in-memory store.")
 	return NewMemoryStore(), nil
 }