refactor: 拆分主页与公共组件，扫码登录改走 WinHTTP

- 抽出 lib/core 的日期/JSON 工具，收敛各页重复解析 - 主页与音乐风险页拆成组件，风险功能共用一套运行框架 - 修复设置页作为主页页签保存时弹掉根路由导致的黑屏 - 登录对齐 Astral aimedb 协议：84 位二维码校验、签名与请求头修正，补 GlobalSign 中间证书；Windows 改用 WinHTTP 绕过服务端对 BoringSSL 的 TLS 指纹拦截（证书校验保持开启） - 补开发预览数据与测试
2026-10-25 15:51:10 +08:00
1 parent 0cb5320290
commit e9357f5969
@@ -0,0 +1,111 @@
+import 'package:flutter/material.dart';
+
+import '../../config/strings.dart';
+import '../app_card.dart';
+
+/// 调试用的原始 API 响应卡，默认折叠。
+class DebugRawJsonCard extends StatefulWidget {
+  final String rawJson;
+
+  const DebugRawJsonCard({super.key, required this.rawJson});
+
+  @override
+  State<DebugRawJsonCard> createState() => _DebugRawJsonCardState();
+}
+
+class _DebugRawJsonCardState extends State<DebugRawJsonCard> {
+  bool _expanded = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+
+    return AppCard(
+      borderColor: Colors.orange.withValues(alpha: 0.5),
+      onTap: () => setState(() => _expanded = !_expanded),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              Icon(Icons.bug_report, size: 16, color: Colors.orange),
+              const SizedBox(width: 8),
+              Expanded(
+                child: Text(
+                  AppStrings.rawApiResponse,
+                  style: theme.textTheme.labelLarge?.copyWith(
+                    color: Colors.orange,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ),
+              Icon(
+                _expanded ? Icons.expand_less : Icons.expand_more,
+                color: Colors.orange,
+              ),
+            ],
+          ),
+          if (_expanded) ...[
+            const SizedBox(height: 12),
+            Container(
+              width: double.infinity,
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: theme.colorScheme.surfaceContainerHighest.withValues(
+                  alpha: 0.5,
+                ),
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: SelectableText(
+                widget.rawJson,
+                style: theme.textTheme.bodySmall?.copyWith(
+                  fontFamily: 'monospace',
+                  fontSize: 11,
+                ),
+              ),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}
+
+class ErrorIdBanner extends StatelessWidget {
+  final int errorId;
+
+  const ErrorIdBanner({super.key, required this.errorId});
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    return Container(
+      width: double.infinity,
+      margin: const EdgeInsets.only(bottom: 12),
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+      decoration: BoxDecoration(
+        color: theme.colorScheme.errorContainer,
+        borderRadius: BorderRadius.circular(12),
+      ),
+      child: Row(
+        children: [
+          Icon(
+            Icons.warning_amber_rounded,
+            size: 20,
+            color: theme.colorScheme.onErrorContainer,
+          ),
+          const SizedBox(width: 10),
+          Expanded(
+            child: Text(
+              'API returned errorId: $errorId',
+              style: theme.textTheme.bodyMedium?.copyWith(
+                color: theme.colorScheme.onErrorContainer,
+                fontWeight: FontWeight.w600,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}