Files
life-echo/api/app/features/memory/router.py
Kevin e4bf0710c7 feat(memory,conversation): 记忆富化/证据包、时间线幂等字段与对话分段全链路
数据库
- 新增迁移 0003:timeline_events.memory_source_id 外键 → memory_sources,便于按 ingest 源做时间线幂等

后端 - 记忆
- 新增 ingest 后 LLM 富化(摘要/事实/时间线),可配置开关与最大字符数
- 新增证据包组装:合并 chunk、摘要、事实、时间线、故事等检索结果;支持空 query 时是否仍带 rolling 等开关
- repo/retriever/service/router/schemas/summarizer/timeline/extractor 等扩展;文档 memory-retrieval.md 更新

后端 - 对话 WS
- 增加 PING/PONG;分段 ASR 日志与空音频处理;转写失败与「无助手回复」错误提示更明确
- 助手多段回复持久化使用统一分隔符,与分段逻辑一致

后端 - Agent
- reply_limits:按 [SPLIT] 与段落拆段,并保证非空 fallback,供 WS 与 TTS 多段下发

后端 - 回忆录任务
- transcript ingest 记录 source_id;任务成功结?
2026-03-27 16:24:43 +08:00

72 lines
2.4 KiB
Python

"""Memory 策展与内部扩展 API。"""
from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from app.core.dependencies import get_current_user
from app.features.memory.deps import get_memory_service
from app.features.memory.service import MemoryService
from app.features.user.models import User
router = APIRouter(prefix="/api/memory", tags=["memory"])
class ExcludeBody(BaseModel):
reason: str = Field(default="", max_length=2000)
class RejectFactBody(BaseModel):
reason: str = Field(default="", max_length=2000)
@router.post("/chunks/{chunk_id}/exclude", status_code=status.HTTP_204_NO_CONTENT)
async def exclude_chunk(
chunk_id: str,
body: ExcludeBody | None = None,
current_user: User = Depends(get_current_user),
memory: MemoryService = Depends(get_memory_service),
):
reason = (body.reason if body else "") or ""
ok = await memory.exclude_chunk(current_user.id, chunk_id, reason=reason)
if not ok:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND, detail="chunk 不存在"
)
@router.post("/chunks/{chunk_id}/restore", status_code=status.HTTP_204_NO_CONTENT)
async def restore_chunk(
chunk_id: str,
current_user: User = Depends(get_current_user),
memory: MemoryService = Depends(get_memory_service),
):
ok = await memory.restore_chunk(current_user.id, chunk_id)
if not ok:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND, detail="chunk 不存在"
)
@router.post("/facts/{fact_id}/confirm", status_code=status.HTTP_204_NO_CONTENT)
async def confirm_fact(
fact_id: str,
current_user: User = Depends(get_current_user),
memory: MemoryService = Depends(get_memory_service),
):
ok = await memory.confirm_fact(current_user.id, fact_id)
if not ok:
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="fact 不存在")
@router.post("/facts/{fact_id}/reject", status_code=status.HTTP_204_NO_CONTENT)
async def reject_fact(
fact_id: str,
body: RejectFactBody | None = None,
current_user: User = Depends(get_current_user),
memory: MemoryService = Depends(get_memory_service),
):
reason = (body.reason if body else "") or ""
ok = await memory.reject_fact(current_user.id, fact_id, reason=reason)
if not ok:
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="fact 不存在")