backend/backend_app/helloAgents/memory/__init__.py

"""HelloAgents记忆系统模块

按照第8章架构设计的分层记忆系统：
- Memory Core Layer: 记忆核心层
- Memory Types Layer: 记忆类型层
- Storage Layer: 存储层
- Integration Layer: 集成层
"""

# Memory Core Layer (记忆核心层)
from .manager import MemoryManager

# Memory Types Layer (记忆类型层)
from .types.working import WorkingMemory
from .types.episodic import EpisodicMemory
from .types.semantic import SemanticMemory
from .types.perceptual import PerceptualMemory

# Storage Layer (存储层)
from .storage.document_store import DocumentStore, SQLiteDocumentStore

# Base classes and utilities
from .base import MemoryItem, MemoryConfig, BaseMemory

__all__ = [
    # Core Layer
    "MemoryManager",

    # Memory Types
    "WorkingMemory",
    "EpisodicMemory",
    "SemanticMemory",
    "PerceptualMemory",

    # Storage Layer
    "DocumentStore",
    "SQLiteDocumentStore",

    # Base
    "MemoryItem",
    "MemoryConfig",
    "BaseMemory"
]