重构(work_order_api): status/type/level 映射改用 constants 统一定义

app/routers/work_order_api.py

@@ -14,6 +14,7 @@ from typing import Optional, List
 import httpx
 
 from app.config import settings
+from app.constants import ALARM_STATUS_TO_YUDAO, ALARM_TYPE_NAMES, ALARM_LEVEL_NAMES
 from app.utils.logger import logger
 
 router = APIRouter(prefix="/api/work-order", tags=["H5工单处理"])
@@ -106,22 +107,6 @@ async def get_work_order_detail(
         except Exception:
             snapshot_url = alarm_dict.get("snapshot_url", "")
 
-    # 状态映射
-    status_map = {
-        "NEW": "pending",
-        "CONFIRMED": "processing",
-        "CLOSED": "completed",
-        "FALSE": "false_alarm",
-    }
-
-    type_names = {
-        "leave_post": "人员离岗",
-        "intrusion": "周界入侵",
-        "illegal_parking": "车辆违停",
-        "vehicle_congestion": "车辆拥堵",
-    }
-    level_names = {0: "紧急", 1: "重要", 2: "普通", 3: "轻微"}
-
     event_time = alarm_dict.get("event_time", "")
     if event_time:
         try:
@@ -135,9 +120,9 @@ async def get_work_order_detail(
         "data": {
             "alarmId": alarmId,
             "orderId": order_id,
-            "status": status_map.get(alarm_dict.get("alarm_status", ""), "pending"),
-            "alarmType": type_names.get(alarm_dict.get("alarm_type", ""), alarm_dict.get("alarm_type", "")),
-            "alarmLevel": level_names.get(alarm_dict.get("alarm_level"), "普通"),
+            "status": ALARM_STATUS_TO_YUDAO.get(alarm_dict.get("alarm_status", ""), "pending"),
+            "alarmType": ALARM_TYPE_NAMES.get(alarm_dict.get("alarm_type", ""), alarm_dict.get("alarm_type", "")),
+            "alarmLevel": ALARM_LEVEL_NAMES.get(alarm_dict.get("alarm_level"), "普通"),
             "cameraName": camera_name,
             "eventTime": event_time,
             "snapshotUrl": snapshot_url,