扫码结果处理

ln_jq_app/lib/pages/qr_code/controller.dart

@@ -6,6 +6,9 @@ import 'package:get/get.dart';
 import 'package:getx_scaffold/getx_scaffold.dart';
 import 'package:image/image.dart' as img;
 import 'package:image_picker/image_picker.dart';
+import 'package:ln_jq_app/common/model/base_model.dart';
+import 'package:ln_jq_app/common/model/vehicle_info.dart';
+import 'package:ln_jq_app/storage_service.dart';
 import 'package:qr_code_scanner_plus/qr_code_scanner_plus.dart';
 import 'package:zxing_lib/common.dart';
 import 'package:zxing_lib/qrcode.dart';
@@ -134,28 +137,43 @@ class QrCodeController extends GetxController
       showErrorToast('相机权限未被授予，请到权限管理中打开');
     }
     if (!isPhotosGranted) {
-      showErrorToast(
-        '相册权限未被授予，请到权限管理中打开',
-      );
+      showErrorToast('相册权限未被授予，请到权限管理中打开');
     }
   }
 
   //扫码结果处理
-  void renderResult(String resultStr) {
-    Get.defaultDialog(
-      title: "扫描结果",
-      middleText: resultStr,
-      onConfirm: () {
-        Get.back();
-        resumeScanner();
-      },
-      onCancel: () {
-        resumeScanner();
-      },
-    );
+  void renderResult(String resultStr) async {
+    showLoading("正在获取车辆信息...");
+    try {
+      var responseData = await HttpService.to.get(
+        "appointment/truck/base-info?vin=$resultStr",
+      );
 
+      if (responseData == null || responseData.data == null) {
+        showToast('无法获取车辆信息，请检查网络或稍后重试');
+        resumeScanner();
+        return;
+      }
+
+      var result = BaseModel.fromJson(responseData.data);
+      final vehicle = VehicleInfo.fromJson(result.data as Map<String, dynamic>);
+      //保存使用
+      await StorageService.to.saveVehicleInfo(vehicle);
+
+      Get.back(result: true);
+
+    } on DioException catch (e) {
+      showErrorToast("网络请求失败，请稍后重试");
+      resumeScanner();
+    } catch (e, stackTrace) {
+      showErrorToast("处理失败，请稍后重试");
+      resumeScanner(); // 未知异常，恢复扫描
+    } finally {
+      dismissLoading();
+    }
   }
 
+
   @override
   void onClose() {
     qrViewController?.dispose();