feat: MOM 扫码入库对接 Track 产品身份证自动填充
- 半成品/成品入库弹窗顶部新增'扫码入库'按钮,打开扫码面板(扫码枪/摄像头) - 扫码 Track 身份证后自动填充物料信息与序列号,不再二次搜索 - 后端新增 track_query_service(httpx 调 Track lookup)、track-lookup 接口 - 入库成功后 notify_track 通知 Track 闭环
This commit is contained in:
yueli
@ -13,6 +13,7 @@ import json
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import numpy as np
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from app.utils.ai_vision import extract_and_embed
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from app.services.image_embedding_service import ImageEmbeddingService
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from app.services.track_webhook_service import notify_track, get_current_operator
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class ProductInboundService:
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@ -212,6 +213,16 @@ class ProductInboundService:
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new_stock.id,
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photo_list
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)
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# 真实扫码入库成功，异步通知 Track 系统（Webhook）
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notify_track({
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'event': 'inbound.created',
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'source_table': 'stock_product',
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'sku': material.spec_model or material.name,
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'serial_number': new_stock.serial_number,
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'quantity': float(new_stock.in_quantity or 0),
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'operator': get_current_operator(),
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})
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return new_stock
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except Exception as e:
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db.session.rollback()
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@ -13,6 +13,7 @@ import json
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import numpy as np
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from app.utils.ai_vision import extract_and_embed
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from app.services.image_embedding_service import ImageEmbeddingService
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from app.services.track_webhook_service import notify_track, get_current_operator
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class SemiInboundService:
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@ -249,6 +250,16 @@ class SemiInboundService:
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new_stock.id,
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arrival_list
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)
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# 真实扫码入库成功，异步通知 Track 系统（Webhook）
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notify_track({
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'event': 'inbound.created',
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'source_table': 'stock_semi',
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'sku': material.spec_model or material.name,
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'serial_number': new_stock.serial_number,
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'quantity': float(new_stock.in_quantity or 0),
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'operator': get_current_operator(),
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})
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return new_stock
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except Exception as e:
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db.session.rollback()
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63
inventory-backend/app/services/track_query_service.py
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63
inventory-backend/app/services/track_query_service.py
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@ -0,0 +1,63 @@
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# app/services/track_query_service.py
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"""
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Track 系统产品查询服务（拉取侧）
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扫码入库时，通过 httpx GET 调用 Track 的对外查询接口 /api/v1/external/products/lookup，
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根据身份证（serial_number）获取产品基础信息。
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容错策略：
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- 未配置 TRACK_API_URL / TRACK_WEBHOOK_KEY 时返回 None。
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- 全包裹 try-except，任何异常（连接拒绝/超时/网络错误/4xx/5xx）仅记录日志，
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返回 None 交给上层决定如何提示，绝不抛出异常阻断业务。
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"""
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import logging
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import httpx
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from flask import current_app
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logger = logging.getLogger(__name__)
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# 请求超时（秒）：查询属于同步交互，超时后由上层提示失败
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_QUERY_TIMEOUT = 5.0
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def lookup_product(code):
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"""
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根据身份证（16 位 serial_number）或业务序列号查询 Track 产品信息。
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返回 Track 查询接口的 data 字典（含 serial_number/external_serial/material_id/
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sku/material_name/spec_model/material_type/order_no），未命中或异常返回 None。
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"""
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try:
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base_url = (current_app.config.get('TRACK_API_URL') or '').strip()
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api_key = (current_app.config.get('TRACK_WEBHOOK_KEY') or '').strip()
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if not base_url:
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logger.info("[TrackQuery] 未配置 TRACK_API_URL，跳过查询")
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return None
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if not api_key:
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logger.info("[TrackQuery] 未配置 TRACK_WEBHOOK_KEY，跳过查询")
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return None
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url = f'{base_url}/api/v1/external/products/lookup'
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headers = {
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'Content-Type': 'application/json',
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# ★ 鉴权字段名必须为 X-API-Key，与 Track 接收端严格对齐
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'X-API-Key': api_key,
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}
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resp = httpx.get(url, params={'code': code}, headers=headers, timeout=_QUERY_TIMEOUT)
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if resp.status_code == 200:
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data = resp.json()
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track_info = (data or {}).get('data')
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if track_info:
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logger.info("[TrackQuery] 查询命中 code=%s", code)
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return track_info
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logger.info("[TrackQuery] 查询返回空数据 code=%s status=%s", code, resp.status_code)
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return None
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logger.info(
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"[TrackQuery] 查询未命中 code=%s status=%s body=%s",
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code, resp.status_code, resp.text[:200],
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)
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return None
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except Exception as e:
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logger.error("[TrackQuery] 查询失败 code=%s, err=%s", code, e)
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return None
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78
inventory-backend/app/services/track_webhook_service.py
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78
inventory-backend/app/services/track_webhook_service.py
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@ -0,0 +1,78 @@
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# app/services/track_webhook_service.py
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"""
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Track 系统 Webhook 通知服务（发送侧）
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真实扫码入库成功后，通过后台线程 + httpx 异步 POST 通知 Track 系统。
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容错策略：
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- 未配置 TRACK_WEBHOOK_URL 时静默跳过，不通知。
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- 全包裹 try-except，任何异常（连接拒绝/超时/网络错误）仅记录 logger.error，
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绝不抛出异常阻断入库主业务流程。
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"""
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import logging
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import threading
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import httpx
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from flask import current_app
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logger = logging.getLogger(__name__)
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# 请求超时（秒）：后台线程，宁可超时失败也不能拖住业务
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_WEBHOOK_TIMEOUT = 5.0
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def _post_to_track(payload, url, api_key):
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"""后台线程中执行的真正 POST 请求（含详细日志）"""
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headers = {
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'Content-Type': 'application/json',
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# ★ 鉴权字段名必须为 X-API-Key，与 Track 接收端严格对齐
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'X-API-Key': api_key,
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}
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try:
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resp = httpx.post(url, json=payload, headers=headers, timeout=_WEBHOOK_TIMEOUT)
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logger.info(
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"[TrackWebhook] event=%s source_table=%s status=%s",
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payload.get('event'), payload.get('source_table'), resp.status_code,
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)
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except Exception as e:
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logger.error("[TrackWebhook] 发送失败 url=%s, err=%s", url, e)
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def get_current_operator():
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"""从 JWT 中安全获取当前操作人姓名（失败返回空字符串，不抛异常）"""
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try:
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from flask_jwt_extended import get_jwt
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claims = get_jwt()
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if not claims:
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return ''
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# 优先显示名（如"张三"），回退到账号ID
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return claims.get('display_name') or claims.get('username') or ''
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except Exception:
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return ''
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def notify_track(payload, url=None):
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"""
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异步通知 Track 系统业务事件（入库/出库等）。
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调用方在 db.session.commit() 成功后调用，本函数绝不抛出异常：
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- 未配置 URL / Key 为空 -> 静默跳过
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- 网络异常 / 超时 -> 仅记录日志
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:param url: 指定 Track webhook 地址；不传则用默认 TRACK_WEBHOOK_URL（入库）
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"""
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try:
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url = (url or current_app.config.get('TRACK_WEBHOOK_URL') or '').strip()
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api_key = (current_app.config.get('TRACK_WEBHOOK_KEY') or '').strip()
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if not url:
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logger.info("[TrackWebhook] 未配置 webhook URL，跳过通知")
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return
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thread = threading.Thread(
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target=_post_to_track,
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args=(payload, url, api_key),
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daemon=True, # 守护线程：不阻塞进程退出
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name='track_webhook_notify',
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)
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thread.start()
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except Exception as e:
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logger.error("[TrackWebhook] 通知调用失败（不影响业务）: %s", e)
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