add

2026-10-15 20:36:59 +08:00
commit 6bf949949c
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+import 'dart:io';
+
+import '../core/config/app_config.dart';
+import '../core/network/api_client.dart';
+import '../core/network/endpoints.dart';
+
+/// 版本检查（《03-接口文档》10.1，《01-开发文档》5.7）
+class VersionService {
+  VersionService._();
+
+  static Future<VersionInfo> check() async {
+    final data = await ApiClient.get<Map<String, dynamic>>(
+      Endpoints.appVersion,
+      queryParameters: {
+        'platform': Platform.isIOS ? 'ios' : 'android',
+        'version_code': AppConfig.appVersionCode,
+      },
+    );
+    return VersionInfo(
+      latestVersion: (data['latest_version'] as String?) ?? '',
+      latestVersionCode: (data['latest_version_code'] as num?)?.toInt() ?? 0,
+      forceUpdate: (data['force_update'] as bool?) ?? false,
+      updateUrl: (data['update_url'] as String?) ?? '',
+      notice: (data['notice'] as String?) ?? '',
+    );
+  }
+}
+
+/// 版本检查结果
+class VersionInfo {
+  VersionInfo({
+    required this.latestVersion,
+    required this.latestVersionCode,
+    required this.forceUpdate,
+    required this.updateUrl,
+    required this.notice,
+  });
+
+  final String latestVersion;
+  final int latestVersionCode;
+  final bool forceUpdate;
+  final String updateUrl;
+
+  /// 维护公告（非空时全 App 只读提示）
+  final String notice;
+}