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Running
| """ | |
| 數據庫模組 - 整合 Firestore 操作、緩存、優化策略 | |
| 結構: | |
| - base.py: 基礎 Firestore 操作(用戶、對話、消息、記憶) | |
| - cache.py: LRU 緩存實現(多級緩存、寫入緩衝) | |
| - optimized.py: 優化版數據庫操作(帶緩存、請求合併、批量寫入) | |
| 使用建議: | |
| - 高頻讀取操作:使用 optimized 版本(get_user_by_id, get_chat, get_user_chats) | |
| - 寫入操作:使用 base 版本(create_chat, update_chat_title, delete_chat) | |
| - 緩存管理:使用 cache.db_cache | |
| """ | |
| # 從 base 導入基礎設施 | |
| from .base import ( | |
| connect_to_firestore, | |
| firestore_db, | |
| users_collection, | |
| chats_collection, | |
| messages_collection, | |
| memories_collection, | |
| ensure_indexes, | |
| ) | |
| # 從 base 導入基礎操作(未優化) | |
| from .base import ( | |
| create_chat, | |
| save_message, | |
| get_chat_messages, | |
| update_chat_title, | |
| delete_chat, | |
| set_chat_emotion, | |
| get_chat_emotion, | |
| set_user_speaker_label, | |
| get_user_by_speaker_label, | |
| save_memory, | |
| search_memories, | |
| update_memory_importance, | |
| delete_memory, | |
| cleanup_old_memories, | |
| get_user_history, | |
| create_or_login_google_user, | |
| # 環境 Context | |
| set_user_env_current, | |
| add_user_env_snapshot, | |
| get_user_env_current, | |
| # 地理/路線快取 | |
| get_geo_cache, | |
| set_geo_cache, | |
| get_route_cache, | |
| set_route_cache, | |
| ) | |
| # 從 optimized 導入優化版操作(帶緩存) | |
| from .optimized import ( | |
| get_user_by_id, | |
| get_user_chats, | |
| get_chat, | |
| save_chat_message, | |
| get_user_memories, | |
| batch_writer, | |
| query_optimizer, | |
| ) | |
| # 從 cache 導入緩存管理 | |
| from .cache import db_cache, periodic_cache_maintenance | |
| __all__ = [ | |
| # 基礎設施 | |
| "connect_to_firestore", | |
| "firestore_db", | |
| "users_collection", | |
| "chats_collection", | |
| "messages_collection", | |
| "memories_collection", | |
| "ensure_indexes", | |
| # 用戶操作 | |
| "get_user_by_id", # 優化版 | |
| "create_or_login_google_user", | |
| "set_user_speaker_label", | |
| "get_user_by_speaker_label", | |
| # 對話操作 | |
| "create_chat", | |
| "get_chat", # 優化版 | |
| "get_user_chats", # 優化版 | |
| "save_chat_message", # 優化版 | |
| "get_chat_messages", | |
| "update_chat_title", | |
| "delete_chat", | |
| "set_chat_emotion", | |
| "get_chat_emotion", | |
| # 消息操作 | |
| "save_message", | |
| "get_user_history", | |
| # 記憶操作 | |
| "save_memory", | |
| "get_user_memories", # 優化版 | |
| "search_memories", | |
| "update_memory_importance", | |
| "delete_memory", | |
| "cleanup_old_memories", | |
| # 優化工具 | |
| "batch_writer", | |
| "query_optimizer", | |
| "db_cache", | |
| "periodic_cache_maintenance", | |
| # 環境 Context | |
| "set_user_env_current", | |
| "add_user_env_snapshot", | |
| "get_user_env_current", | |
| # 地理/路線快取 | |
| "get_geo_cache", | |
| "set_geo_cache", | |
| "get_route_cache", | |
| "set_route_cache", | |
| ] | |