更新太和e护配置wifi失败问题

lib/common/util/FirmwareVersionService.dart

@@ -29,14 +29,14 @@ class FirmwareVersionService {
     try {
       // 构建完整的API URL
       final apiUrl = '$baseUrl/~/api/get_file_list?uri=$firmwarePath';
-      
+
       // 发送HTTP请求 - 使用基础的http客户端，不依赖项目特定实现
       final response = await _makeHttpRequest(apiUrl);
-      
+
       if (response == null) {
         return null;
       }
-      
+
       // 解析响应数据
       return _parseFirmwareData(response, baseUrl, firmwarePath);
     } catch (e) {
@@ -50,14 +50,14 @@ class FirmwareVersionService {
     try {
       // 使用基础的http客户端
       final httpClient = HttpClient();
-      
+
       final request = await httpClient.getUrl(Uri.parse(url));
       final response = await request.close();
-      
+
       if (response.statusCode != 200) {
         return null;
       }
-      
+
       final responseBody = await response.transform(utf8.decoder).join();
       return jsonDecode(responseBody);
     } catch (e) {
@@ -68,14 +68,11 @@ class FirmwareVersionService {
 
   /// 解析固件数据
   static FirmwareVersionInfo? _parseFirmwareData(
-    dynamic data, 
-    String baseUrl, 
-    String firmwarePath
-  ) {
+      dynamic data, String baseUrl, String firmwarePath) {
     if (data == null || data['list'] == null) {
       return null;
     }
-    
+
     final versionList = data['list'] as List;
     int? maxVersionNum;
     String? latestFileName;
@@ -86,10 +83,10 @@ class FirmwareVersionService {
         try {
           // 解析版本号 - 假设文件名格式为 "something-version.extension"
           final versionMatch = _extractVersionFromFileName(fileName);
-          
+
           if (versionMatch != null) {
             final versionNum = int.parse(versionMatch);
-            
+
             if (maxVersionNum == null || versionNum > maxVersionNum) {
               maxVersionNum = versionNum;
               latestFileName = fileName;
@@ -104,15 +101,16 @@ class FirmwareVersionService {
 
     if (latestFileName != null && maxVersionNum != null) {
       // 构建下载URL
-      final downloadUrl = '$baseUrl/${firmwarePath.replaceFirst('/', '')}$latestFileName';
-      
+      final downloadUrl =
+          '$baseUrl/${firmwarePath.replaceFirst('/', '')}$latestFileName';
+
       return FirmwareVersionInfo(
         version: maxVersionNum.toString(),
         fileName: latestFileName,
         downloadUrl: downloadUrl,
       );
     }
-    
+
     return null;
   }
 
@@ -127,14 +125,63 @@ class FirmwareVersionService {
       // 格式: firmware_123.bin
       RegExp(r'_(\d+)\.'),
     ];
-    
+
     for (final pattern in patterns) {
       final match = pattern.firstMatch(fileName);
       if (match != null && match.groupCount >= 1) {
         return match.group(1);
       }
     }
-    
+
     return null;
   }
-}
+
+  /// 获取所有固件版本（按版本号从大到小排序）
+  static Future<List<FirmwareVersionInfo>> getAllFirmwareVersions({
+    required String baseUrl,
+    required String firmwarePath,
+  }) async {
+    try {
+      final apiUrl = '$baseUrl/~/api/get_file_list?uri=$firmwarePath';
+      final response = await _makeHttpRequest(apiUrl);
+      if (response == null) return [];
+
+      return _parseAllFirmwareData(response, baseUrl, firmwarePath);
+    } catch (e) {
+      print('获取所有固件版本信息失败: $e');
+      return [];
+    }
+  }
+
+  /// 解析所有固件版本数据
+  static List<FirmwareVersionInfo> _parseAllFirmwareData(
+      dynamic data, String baseUrl, String firmwarePath) {
+    if (data == null || data['list'] == null) {
+      return [];
+    }
+
+    final versionList = data['list'] as List;
+    final result = <FirmwareVersionInfo>[];
+
+    for (var item in versionList) {
+      if (item is Map && item.containsKey('n')) {
+        final fileName = item['n'] as String;
+        final versionStr = _extractVersionFromFileName(fileName);
+        if (versionStr != null) {
+          final downloadUrl =
+              '$baseUrl/${firmwarePath.replaceFirst('/', '')}$fileName';
+          result.add(FirmwareVersionInfo(
+            version: versionStr,
+            fileName: fileName,
+            downloadUrl: downloadUrl,
+          ));
+        }
+      }
+    }
+
+    // 按版本号从大到小排序
+    result.sort((a, b) => int.parse(b.version).compareTo(int.parse(a.version)));
+
+    return result;
+  }
+}