更新城市选择

lib/pages/device/component/DeviceDataComponentWidget.dart

@@ -8,8 +8,11 @@ import 'package:flutter_svg/svg.dart';
 import 'package:flutterflow_ui/flutterflow_ui.dart';
 import 'package:vbvs_app/common/color/appConstants.dart';
 import 'package:vbvs_app/common/color/app_uri_status.dart';
+import 'package:vbvs_app/common/pojo/city.dart';
+import 'package:vbvs_app/common/util/EventBus.dart';
 import 'package:vbvs_app/common/util/FitTool.dart';
 import 'package:vbvs_app/common/util/MyUtils.dart';
+import 'package:vbvs_app/common/util/eventType.dart';
 import 'package:vbvs_app/component/tool/ClickableContainer.dart';
 import 'package:vbvs_app/component/tool/CustomCard.dart';
 import 'package:vbvs_app/component/tool/NewTopSlideNotification.dart';
@@ -50,6 +53,16 @@ class _DeviceDataComponentWidgetState extends State<DeviceDataComponentWidget> {
   @override
   void initState() {
     super.initState();
+    late StreamSubscription<SwitchLanguageEvent> subscription;
+
+    // 监听切换语言
+    subscription = EventBus().on<SwitchLanguageEvent>().listen((event) async {
+      final CityModelController cityController =
+          Get.find<CityModelController>();
+      ef.log("切换语言事件通知:${event.language}");
+      cityController.cityList = [];
+      await initializeCityData();
+    });
   }
 
   void _showPopup() {
@@ -454,7 +467,8 @@ class _DeviceDataComponentWidgetState extends State<DeviceDataComponentWidget> {
                 color: Colors.black,
               ),
               cursorColor: Colors.white,
-              initialValue: widget.device['person']['name'] == null ||
+              initialValue: widget.device['person'] == null ||
+                      widget.device['person']['name'] == null ||
                       widget.device['person']['name'] == ""
                   ? "体征监测设备".tr
                   : widget.device['person']['name'],
@@ -1093,6 +1107,22 @@ class _DeviceDataComponentWidgetState extends State<DeviceDataComponentWidget> {
                             personController.dateTime =
                                 MyUtils.formatBirthdayTime(
                                     widget.device['person']['birthday']);
+                            if (widget.device['person']['city_id'] != null) {
+                              // 根据city_id查找完整的城市数据
+                              final int cityId =
+                                  widget.device['person']['city_id'];
+                              await initializeCityData();
+                              final CityModel? completeCityData =
+                                  _findCityDataById(cityId);
+
+                              if (completeCityData != null) {
+                                personController.cityModel = completeCityData;
+                              } else {
+                                personController.cityModel = null;
+                              }
+                            } else {
+                              personController.cityModel = null;
+                            }
                           } else {
                             personController.update_person_mac.value =
                                 widget.device['mac'];
@@ -1104,6 +1134,7 @@ class _DeviceDataComponentWidgetState extends State<DeviceDataComponentWidget> {
                             personController.height.value = "";
                             personController.weight.value = "";
                             personController.diseaseList.value = [];
+                            personController.cityModel = null;
                           }
                           await Get.toNamed("/updatePersonPage",
                               arguments: widget.device['bind_type']);
@@ -1497,4 +1528,96 @@ class _DeviceDataComponentWidgetState extends State<DeviceDataComponentWidget> {
       return 4;
     }
   }
+
+  // 根据ID查找完整的城市数据
+  CityModel? _findCityDataById(int cityId) {
+    try {
+      if (cityId == null) {
+        return null;
+      }
+      // 从加载的城市数据中查找
+      final cityData = Get.find<CityModelController>().cityList;
+
+      // 遍历三级数据结构查找匹配的ID
+      for (var country in cityData) {
+        // 检查国家节点
+        if (country.id == cityId) {
+          return CityModel(
+            id: country.id,
+            value: country.value,
+            label: country.label,
+            country: country.value ?? country.country,
+            province: null,
+            city: null,
+            UTC: country.UTC,
+            children: country.children,
+          );
+        }
+
+        // 检查省份节点
+        for (var province in country.children ?? []) {
+          if (province.id == cityId) {
+            return CityModel(
+              id: province.id,
+              value: province.value,
+              label: province.label,
+              country: country.value ?? country.country,
+              province: province.value ?? province.province,
+              city: null,
+              UTC: province.UTC,
+              children: province.children,
+            );
+          }
+
+          // 检查城市节点
+          for (var city in province.children ?? []) {
+            if (city.id == cityId) {
+              return CityModel(
+                id: city.id,
+                value: city.value,
+                label: city.label,
+                country: country.value ?? country.country,
+                province: province.value ?? province.province,
+                city: city.value ?? city.city,
+                UTC: city.UTC,
+                children: city.children,
+              );
+            }
+          }
+        }
+      }
+
+      return null;
+    } catch (e) {
+      ef.log("根据ID查找城市数据失败：$e");
+      return null;
+    }
+  }
+
+  Future initializeCityData() async {
+    final CityModelController cityController = Get.find<CityModelController>();
+
+    // 确保城市数据已加载
+    if (!cityController.isDataLoaded) {
+      await cityController.loadAndSetCityData();
+    }
+
+    // 如果device中有city_id，查找并设置城市数据
+    if (widget.device['person']['city_id'] != null) {
+      final String cityId = widget.device['person']['city_id'].toString();
+      ef.log("开始查找city_id: $cityId");
+
+      final CityModel? completeCityData = cityController.findCityById(cityId);
+
+      if (completeCityData != null) {
+        personController.cityModel = completeCityData;
+        ef.log("成功设置城市数据: ${completeCityData.displayName}");
+      } else {
+        personController.cityModel = CityModel(id: int.tryParse(cityId));
+        ef.log("未找到对应城市数据，创建默认CityModel");
+      }
+
+      personController.updateAll();
+    }
+  }
 }