111 lines
4.0 KiB
Python
111 lines
4.0 KiB
Python
"""平台店铺映射内部上报端点(pricebot → app-server)。
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pricebot 在淘宝比价拿到 shopId 后,把这一行跨平台店铺映射 POST 到这里落库。
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**不是给客户端的接口**:不走用户 JWT,靠 server 间共享密钥头 `X-Internal-Secret` 校验
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(复用 price.py 的 _check_secret,与 price-observation 同一密钥)。
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与 price.py 的 /internal/price-observation 平行:那个落价格事实,这个落店铺身份映射。
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"""
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from __future__ import annotations
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import logging
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from typing import Annotated
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from fastapi import APIRouter, Header
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from app.api.deps import DbSession
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from app.api.internal.price import _check_secret
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from app.repositories import store_mapping as repo
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from app.schemas.store_mapping import (
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StoreMappingIn,
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StoreMappingInvalidateIn,
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StoreMappingInvalidateOut,
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StoreMappingOut,
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)
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logger = logging.getLogger("shagua.internal.store")
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router = APIRouter(prefix="/internal", tags=["internal"])
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@router.get(
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"/store-mapping/lookup",
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summary="比价前按源平台店名反查各目标平台已沉淀的店铺 id(命中→pricebot 直接 deeplink)",
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)
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def lookup_store_mapping(
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source_platform: str,
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name: str,
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db: DbSession,
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lat: float | None = None,
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lng: float | None = None,
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x_internal_secret: Annotated[str | None, Header()] = None,
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) -> dict:
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_check_secret(x_internal_secret)
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result = repo.lookup_nearest(db, source_platform, name, lat, lng)
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if result:
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hits = ", ".join(
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f"{t}:row{v['row_id']}"
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f"{'(' + str(v['dist_km']) + 'km)' if 'dist_km' in v else ''}"
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f"→{v.get('deeplink') or '(无deeplink)'}"
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for t, v in result.items()
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)
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logger.info(
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"store_mapping lookup source=%s name=%r geo=(%s,%s) → 命中 %s",
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source_platform, name, lat, lng, hits,
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)
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else:
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logger.info(
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"store_mapping lookup source=%s name=%r geo=(%s,%s) → MISS",
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source_platform, name, lat, lng,
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)
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return result
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@router.post(
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"/store-mapping",
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response_model=StoreMappingOut,
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summary="平台店铺映射内部上报(pricebot→app-server,落 store_mapping)",
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)
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def report_store_mapping(
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payload: StoreMappingIn,
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db: DbSession,
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x_internal_secret: Annotated[str | None, Header()] = None,
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) -> StoreMappingOut:
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_check_secret(x_internal_secret)
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created, row_id = repo.upsert(db, payload)
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logger.info(
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"store_mapping trace=%s %s row_id=%s source=%s "
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"taobao=(%s,%s) jd=(%s,%s) device=%s user=%s",
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payload.trace_id, "新建" if created else "合并", row_id, payload.source_platform,
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payload.id_taobao, payload.name_taobao, payload.id_jd, payload.name_jd,
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payload.source_device_id, payload.source_user_id,
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)
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return StoreMappingOut(inserted=created, row_id=row_id)
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@router.post(
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"/store-mapping/invalidate",
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response_model=StoreMappingInvalidateOut,
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summary="标记某平台 shopId 的缓存 deeplink 失效(pricebot 撞错误页回退时上报,lookup 不再返回)",
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)
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def invalidate_store_mapping(
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payload: StoreMappingInvalidateIn,
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db: DbSession,
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x_internal_secret: Annotated[str | None, Header()] = None,
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) -> StoreMappingInvalidateOut:
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_check_secret(x_internal_secret)
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if payload.platform == "taobao":
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affected = repo.mark_taobao_deeplink_invalid(db, payload.shop_id)
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elif payload.platform == "jd":
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affected = repo.mark_jd_deeplink_invalid(db, payload.shop_id)
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else:
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# 当前只接淘宝/京东; 其它平台先 no-op(affected=0), 不报错 — 向后兼容 pricebot 将来扩展。
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logger.info("store_mapping invalidate 跳过: platform=%s 暂不支持", payload.platform)
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return StoreMappingInvalidateOut(ok=True, affected=0)
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logger.info(
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"store_mapping invalidate platform=%s shop_id=%s → 标记失效 %d 行",
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payload.platform, payload.shop_id, affected,
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)
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return StoreMappingInvalidateOut(ok=True, affected=affected)
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