Function NewWorkingMemoryManager

pkg/memory/working.go:66–103

NewWorkingMemoryManager 创建 Working Memory 管理器

(cfg *WorkingMemoryConfig)

// NewWorkingMemoryManager 创建 Working Memory 管理器
func NewWorkingMemoryManager(cfg *WorkingMemoryConfig) (*WorkingMemoryManager, error) {
	if cfg == nil {
		return nil, errors.New("working memory config cannot be nil")
	}
	if cfg.Backend == nil {
		return nil, errors.New("working memory requires a non-nil Backend")
	}

	basePath := cfg.BasePath
	if basePath == "" {
		basePath = "/working_memory/"
	}
	basePath = normalizeDir(basePath)

	scope := cfg.Scope
	if scope == "" {
		scope = ScopeThread // 默认 thread 作用域
	}
	if scope != ScopeThread && scope != ScopeResource {
		return nil, fmt.Errorf("invalid scope: %s (must be 'thread' or 'resource')", scope)
	}

	// 验证 Schema（如果提供）
	if cfg.Schema != nil {
		if err := cfg.Schema.Validate(); err != nil {
			return nil, fmt.Errorf("invalid JSON schema: %w", err)
		}
	}

	return &WorkingMemoryManager{
		backend:  cfg.Backend,
		basePath: basePath,
		scope:    scope,
		schema:   cfg.Schema,
		template: cfg.Template,
		ttl:      cfg.DefaultTTL,
	}, nil
}

// Get 获取 Working Memory 内容
// 根据配置的 scope 自动选择读取路径：