yuanzhipeng
646efa132e
feat(api): 添加万川平台模型配置获取和同步功能 - 新增 getWanchuanModelConfig 函数，按模型编码获取平台模型配置 - 新增 syncWanchuanModelToSettings 函数，从万川平台拉取模型配置并写入后端 AI 设置 - 支持按用途分多个模型编码（generic/vision/voice）分别同步配置 - 配置失败时跳过对应字段，不影响其他模型同步 feat(settings): 重构AI模型配置界面支持多模块分组 - 将AI配置按话题分析、报告生成、视觉、语音四个模块分组展示 - 每个模块独立配置接口地址、密钥和模型名称 - 添加从万川平台获取配置的按钮和同步功能 - 优化配置状态指示和错误提示信息 refactor(config): 扩展AI配置支持独立的语音视觉报告网关 - 新增 voice_base_url/voice_api_key 配置项 - 新增 vision_base_url/vision_api_key 配置项 - 新增 summary_base_url/summary_api_key 配置项 - 留空时回退到 ai_base_url/ai_api_key 兼容单网关场景 refactor(http): 统一使用共享HTTP客户端减少连接开销 - 替换各处 httpx.AsyncClient 为 shared_client - 在 lifespan 中正确关闭共享客户端资源 - 优化 get_current_wxid 和 health 检查中的HTTP请求 refactor(ai): 按用途缓存AI客户端支持不同网关配置 - 重构 get_openai_client 支持按(base_url, api_key)缓存 - 新增 get_client_for 函数按用途获取对应客户端 - 支持语音、视觉、报告等不同用途使用独立网关和密钥 ```
306 lines
12 KiB
Python
306 lines
12 KiB
Python
import aiosqlite
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import asyncio
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import logging
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import time
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from pathlib import Path
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from config import settings
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from services.http_client import shared_client
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log = logging.getLogger(__name__)
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_data_db_dir = Path(settings.db_path).resolve().parent
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_data_db_dir.mkdir(parents=True, exist_ok=True)
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_current_db_path = str(Path(settings.db_path).resolve())
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_initialized_dbs = set()
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_resolved_wxid: str | None = None
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_wxid_last_resolved: float = 0.0
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_WXID_TTL = 60.0 # 60 秒后强制重新检测，确保账号切换能被感知
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STALE_SUMMARIZE_ERROR = "AI 报告生成任务超过 15 分钟未完成，已自动标记为失败，可重新生成"
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def _db_path_for_wxid(wxid: str) -> str:
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if wxid and wxid != "default":
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safe = "".join(c for c in wxid if c.isalnum() or c in ("_", "-"))
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return str((_data_db_dir / f"knowledge_{safe}.db").resolve())
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return str(Path(settings.db_path).resolve())
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def reset_wxid_cache():
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global _resolved_wxid, _wxid_last_resolved
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_resolved_wxid = None
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_wxid_last_resolved = 0.0
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async def get_current_wxid(force: bool = False):
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global _resolved_wxid, _wxid_last_resolved
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now = time.time()
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# 已有有效缓存且未超时，直接返回
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if (
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not force
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and _resolved_wxid
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and _resolved_wxid != "default"
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and (now - _wxid_last_resolved) < _WXID_TTL
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):
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return _resolved_wxid
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# 重新解析当前 wxid
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base = settings.chatlog_base_url
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client = shared_client()
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try:
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r = await client.get(f"{base}/api/v1/chatlog", params={"talker": "filehelper", "limit": 100, "time": "1970-01-01,2099-12-31", "format": "json"}, timeout=10.0)
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if r.status_code == 200:
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data = r.json()
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for msg in data.get("items", []):
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if msg.get("isSelf"):
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_resolved_wxid = msg.get("sender")
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_wxid_last_resolved = time.time()
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return _resolved_wxid
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except Exception:
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pass
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try:
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r = await client.get(f"{base}/api/v1/chatroom", params={"limit": 10, "format": "json"}, timeout=10.0)
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if r.status_code == 200:
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rooms = r.json().get("items", [])
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for room in rooms:
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room_id = room.get("name")
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r2 = await client.get(f"{base}/api/v1/chatlog", params={"talker": room_id, "limit": 50, "time": "1970-01-01,2099-12-31", "format": "json"}, timeout=10.0)
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if r2.status_code == 200:
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data2 = r2.json()
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for msg in data2.get("items", []):
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if msg.get("isSelf"):
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_resolved_wxid = msg.get("sender")
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_wxid_last_resolved = time.time()
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return _resolved_wxid
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except Exception:
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pass
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if force:
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reset_wxid_cache()
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return "default"
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async def update_db_path(force: bool = False):
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global _current_db_path
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wxid = await get_current_wxid(force=force)
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new_path = _db_path_for_wxid(wxid)
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if new_path != _current_db_path:
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log.info(f"Switching database to {new_path}")
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_current_db_path = new_path
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await init_db(new_path)
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# 账号切换：清掉 chatlog 客户端的 contact 库路径与头像缓存，避免显示上一个账号的头像。
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# 局部导入避免潜在的模块循环引用。
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from services.chatlog_client import chatlog_client
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chatlog_client.reset_account_cache()
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return _current_db_path
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def get_active_db_path():
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return _current_db_path
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async def get_db():
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path = get_active_db_path()
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if path not in _initialized_dbs:
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await init_db(path)
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async with aiosqlite.connect(path) as db:
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db.row_factory = aiosqlite.Row
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yield db
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async def init_db(path=None):
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if path is None:
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path = get_active_db_path()
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async with aiosqlite.connect(path) as db:
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await db.executescript("""
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CREATE TABLE IF NOT EXISTS groups (
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id INTEGER PRIMARY KEY,
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talker TEXT UNIQUE NOT NULL,
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name TEXT,
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analysis_prompt TEXT DEFAULT '',
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cursor_seq INTEGER DEFAULT 0,
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initialized INTEGER DEFAULT 0,
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poll_interval INTEGER DEFAULT 300,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS topics (
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id INTEGER PRIMARY KEY,
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group_id INTEGER REFERENCES groups(id),
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title TEXT NOT NULL,
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source TEXT DEFAULT 'manual',
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status TEXT DEFAULT 'pending',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS topic_messages (
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topic_id INTEGER REFERENCES topics(id),
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msg_seq INTEGER,
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talker TEXT,
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added_by TEXT DEFAULT 'ai',
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message_json TEXT,
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PRIMARY KEY (topic_id, msg_seq)
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);
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CREATE TABLE IF NOT EXISTS knowledge_docs (
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id INTEGER PRIMARY KEY,
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topic_id INTEGER UNIQUE REFERENCES topics(id),
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content TEXT,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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curated_at DATETIME
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);
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CREATE VIRTUAL TABLE IF NOT EXISTS knowledge_fts USING fts5(
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doc_id UNINDEXED,
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title,
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content
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);
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CREATE TABLE IF NOT EXISTS ai_tasks (
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id INTEGER PRIMARY KEY,
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group_id INTEGER REFERENCES groups(id),
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type TEXT,
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status TEXT,
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progress TEXT,
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error TEXT,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS app_settings (
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key TEXT PRIMARY KEY,
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value TEXT NOT NULL DEFAULT ''
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);
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""")
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await db.execute(
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"""
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UPDATE ai_tasks
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SET status='error', error=?, updated_at=CURRENT_TIMESTAMP
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WHERE type='summarize'
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AND status='running'
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AND datetime(updated_at) <= datetime('now', '-15 minutes')
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""",
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(STALE_SUMMARIZE_ERROR,),
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)
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await db.execute(
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"""
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UPDATE topics
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SET status='error', updated_at=CURRENT_TIMESTAMP
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WHERE status='processing'
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AND datetime(updated_at) <= datetime('now', '-15 minutes')
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"""
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)
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await db.commit()
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async with db.execute("PRAGMA table_info(topic_messages)") as cur:
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topic_message_cols = {row[1] for row in await cur.fetchall()}
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if "message_json" not in topic_message_cols:
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await db.execute("ALTER TABLE topic_messages ADD COLUMN message_json TEXT")
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await db.commit()
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log.info(f"[init_db] added topic_messages.message_json in {path}")
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async with db.execute("PRAGMA table_info(groups)") as cur:
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group_cols = {row[1] for row in await cur.fetchall()}
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if "analysis_prompt" not in group_cols:
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await db.execute("ALTER TABLE groups ADD COLUMN analysis_prompt TEXT DEFAULT ''")
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await db.commit()
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log.info(f"[init_db] added groups.analysis_prompt in {path}")
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async with db.execute("PRAGMA table_info(topics)") as cur:
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topic_cols = {row[1] for row in await cur.fetchall()}
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if "source" not in topic_cols:
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await db.execute("ALTER TABLE topics ADD COLUMN source TEXT DEFAULT 'manual'")
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await db.execute(
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"""
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UPDATE topics
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SET source = CASE
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WHEN EXISTS (
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SELECT 1 FROM topic_messages tm
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WHERE tm.topic_id = topics.id AND tm.added_by = 'user'
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) THEN 'manual'
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WHEN EXISTS (
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SELECT 1 FROM topic_messages tm
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WHERE tm.topic_id = topics.id AND COALESCE(tm.added_by, 'ai') = 'ai'
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) THEN 'ai'
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ELSE 'manual'
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END
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"""
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)
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await db.commit()
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log.info(f"[init_db] added topics.source in {path}")
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async with db.execute("PRAGMA table_info(knowledge_docs)") as cur:
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knowledge_cols = {row[1] for row in await cur.fetchall()}
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if "curated_at" not in knowledge_cols:
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await db.execute("ALTER TABLE knowledge_docs ADD COLUMN curated_at DATETIME")
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await db.execute(
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"""
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UPDATE knowledge_docs
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SET curated_at = updated_at
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WHERE updated_at IS NOT NULL
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AND created_at IS NOT NULL
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AND updated_at > created_at
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"""
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)
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await db.commit()
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log.info(f"[init_db] added knowledge_docs.curated_at in {path}")
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# 迁移 topics 表到 AUTOINCREMENT，防止 SQLite rowid 复用导致旧 knowledge_docs
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# 被新建话题"接"上（跨群串报告的根因）。每次启动检测一次，已迁移则跳过。
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async with db.execute(
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"SELECT name FROM sqlite_master WHERE type='table' AND name='sqlite_sequence'"
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) as cur:
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has_seq_tbl = await cur.fetchone() is not None
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needs_migrate = True
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if has_seq_tbl:
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async with db.execute(
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"SELECT 1 FROM sqlite_sequence WHERE name='topics'"
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) as cur:
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if await cur.fetchone():
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needs_migrate = False
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if needs_migrate:
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await db.executescript("""
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BEGIN;
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CREATE TABLE topics_new (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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group_id INTEGER REFERENCES groups(id),
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title TEXT NOT NULL,
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source TEXT DEFAULT 'manual',
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status TEXT DEFAULT 'pending',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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INSERT INTO topics_new (id, group_id, title, source, status, created_at, updated_at)
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SELECT id, group_id, title, COALESCE(source, 'manual'), status, created_at, updated_at FROM topics;
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DROP TABLE topics;
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ALTER TABLE topics_new RENAME TO topics;
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COMMIT;
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""")
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await db.execute(
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"INSERT OR REPLACE INTO sqlite_sequence(name, seq) "
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"SELECT 'topics', COALESCE(MAX(id), 0) FROM topics"
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)
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await db.commit()
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log.info(f"[init_db] migrated topics table to AUTOINCREMENT in {path}")
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# 孤儿数据清理：删除 topic_id 不存在于 topics 的 knowledge_docs 及其 FTS。
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# 历史上删群时遗漏过这两张表，需要每次启动幂等修复。
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await db.execute("""
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DELETE FROM knowledge_fts WHERE doc_id IN (
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SELECT id FROM knowledge_docs
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WHERE topic_id NOT IN (SELECT id FROM topics)
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)
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""")
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await db.execute("""
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DELETE FROM knowledge_docs
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WHERE topic_id NOT IN (SELECT id FROM topics)
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""")
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# 错绑数据清理：doc 创建时间早于其指向的 topic 创建时间，说明 doc 是历史残留、
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# topic 是后建的（rowid 复用），doc 应清掉。合法 doc 必然在 topic 之后生成。
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await db.execute("""
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DELETE FROM knowledge_fts WHERE doc_id IN (
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SELECT d.id FROM knowledge_docs d
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JOIN topics t ON t.id = d.topic_id
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WHERE d.created_at < t.created_at
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)
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""")
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await db.execute("""
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DELETE FROM knowledge_docs WHERE id IN (
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SELECT d.id FROM knowledge_docs d
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JOIN topics t ON t.id = d.topic_id
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WHERE d.created_at < t.created_at
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)
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""")
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await db.commit()
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_initialized_dbs.add(path)
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