feat: 集成二维码扫描功能，更新相关组件和国际化支持

src/composables/useQRScanner.ts

@@ -1,82 +1,71 @@
-import { BarcodeScanner } from "@capacitor-community/barcode-scanner";
+import { CapacitorBarcodeScanner } from "@capacitor/barcode-scanner";
 import { Capacitor } from "@capacitor/core";
+import { toastController } from "@ionic/vue";
 
 export interface QRScanResult {
   text: string;
   format: string;
+  rawValue: string;
+  displayValue: string;
+}
+
+export interface ScannerOptions {
+  title?: string;
 }
 
 export function useQRScanner() {
+  const { t } = useI18n();
+  const { vibrate } = useHaptics();
   const isSupported = Capacitor.isNativePlatform();
 
-  // 检查权限
-  const checkPermission = async (): Promise<boolean> => {
-    try {
-      const status = await BarcodeScanner.checkPermission({ force: true });
-      return status.granted || false;
-    }
-    catch (error) {
-      console.error("Permission check failed:", error);
-      return false;
-    }
+  const showError = async (message: string) => {
+    const toast = await toastController.create({
+      message,
+      duration: 2000,
+      position: "top",
+      color: "danger",
+    });
+    await toast.present();
   };
 
-  // 开始扫描
-  const startScan = async (): Promise<QRScanResult | null> => {
+  const openScanner = async (options?: ScannerOptions): Promise<QRScanResult | null> => {
     try {
-      // 检查是否为原生平台
       if (!isSupported) {
-        console.warn("QR Scanner is only supported on native platforms");
+        await showError(t("scanner.notSupported"));
         return null;
       }
 
-      // 检查权限
-      const hasPermission = await checkPermission();
-      if (!hasPermission) {
-        throw new Error("Camera permission denied");
-      }
+      vibrate();
 
-      // 隐藏背景以显示相机预览
-      await BarcodeScanner.hideBackground();
+      const result = await CapacitorBarcodeScanner.scanBarcode({
+        hint: 0,
+        scanInstructions: options?.title || t("scanner.hint"),
+        cameraDirection: 1,
+      });
 
-      // 开始扫描
-      const result = await BarcodeScanner.startScan();
-
-      // 恢复背景
-      await BarcodeScanner.showBackground();
-
-      if (result?.hasContent) {
+      if (result.ScanResult) {
+        vibrate();
         return {
-          text: result.content,
-          format: result.format || "QR_CODE",
+          text: result.ScanResult,
+          format: result.format?.toString() || "UNKNOWN",
+          rawValue: result.ScanResult,
+          displayValue: result.ScanResult,
         };
       }
 
       return null;
     }
-    catch (error) {
-      // 确保恢复背景
-      await BarcodeScanner.showBackground();
-      console.error("QR scan failed:", error);
-      throw error;
-    }
-  };
-
-  // 停止扫描
-  const stopScan = async () => {
-    try {
-      await BarcodeScanner.stopScan();
-      await BarcodeScanner.showBackground();
-    }
-    catch (error) {
-      console.error("Stop scan failed:", error);
+    catch (error: any) {
+      console.log("error.message", error.message);
+      if (error.code !== "OS-PLUG-BARC-0006") {
+        await showError(t("scanner.openError"));
+      }
+      return null;
     }
   };
 
   return {
     isSupported,
-    checkPermission,
-    startScan,
-    stopScan,
+    openScanner,
   };
 }