Files
life-echo/api/app/core/middleware.py
Kevin 309a051038 feat: 回忆录证据血缘与内部评测可追溯,顺带对齐本地评测台与 CI
数据库与模型:新增多版迁移(章节证据快照、对话血缘、记忆事实/时间线 lineage 等),把「成稿 ↔ 对话/记忆」的溯源信息落到表结构里。
业务链路:会话与 WS、回忆录/故事流水线、记忆写入与 enrichment 等跟着接上线索与快照;新增章节证据快照与评测侧 EvalTraceService 等模块,方便组评审用的证据包。
内部评测:自动化 run 与手工 memoir 评审共用可追溯证据;rubric/ judge 相关脚本与文档有配套调整。
app-eval-web:Memoir/实验详情里能展开看证据摘要与 evidence_trace(含对话轮次 id);Vite 代理与 development.sh 注入的 API 端口与当前默认内部评测端口一致,避免改端口后页面连错服务。
工程杂项:GitHub Actions / 仓库说明有更新;各适配器与支付/配额/plan 等多处为小改动或跟随主改动的收尾;新增/扩充了?
2026-04-08 15:37:09 +08:00

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"""
HTTP 中间件request_id 注入。
"""
import uuid
from starlette.middleware.base import BaseHTTPMiddleware
from starlette.requests import Request
from app.core.logging import logger
class RequestIdMiddleware(BaseHTTPMiddleware):
"""Inject request_id into request.state and response headers, bind to loguru context."""
async def dispatch(self, request: Request, call_next):
request_id = request.headers.get("X-Request-ID") or str(uuid.uuid4())
request.state.request_id = request_id
with logger.contextualize(request_id=request_id):
response = await call_next(request)
response.headers["X-Request-ID"] = request_id
return response