51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
from uuid import UUID
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from fastapi import APIRouter, Depends, HTTPException, Query
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from sqlalchemy import func, select
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from sqlalchemy.orm import Session
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from app.db.session import get_db
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from app.models import RetrievalRun
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from app.schemas.catalog import Page
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from app.schemas.retrieval import RetrievalRequest, RetrievalResponse
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from app.services.auth import require_admin
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from app.services.retrieval import retrieve
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router = APIRouter(prefix="/retrieval", tags=["retrieval"])
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@router.post("", response_model=RetrievalResponse)
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def keyword_retrieval(payload: RetrievalRequest, db: Session = Depends(get_db)):
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"""只检索已核验知识；保存原始检索结果供复核，不调用大模型。"""
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return retrieve(db, payload)
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@router.get("/runs", response_model=Page[RetrievalResponse], dependencies=[Depends(require_admin)])
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def list_runs(
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page: int = Query(1, ge=1),
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page_size: int = Query(20, ge=1, le=100),
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db: Session = Depends(get_db),
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):
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rows = db.scalars(
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select(RetrievalRun)
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.order_by(RetrievalRun.created_at.desc(), RetrievalRun.id)
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.offset((page - 1) * page_size)
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.limit(page_size)
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)
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return {
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"items": [row.response for row in rows],
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"total": db.scalar(select(func.count()).select_from(RetrievalRun)),
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"page": page,
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"page_size": page_size,
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}
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@router.get(
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"/runs/{run_id}", response_model=RetrievalResponse, dependencies=[Depends(require_admin)]
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)
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def read_run(run_id: UUID, db: Session = Depends(get_db)):
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row = db.get(RetrievalRun, str(run_id))
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if row is None:
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raise HTTPException(404, "检索记录不存在")
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return row.response
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