🎨 Use feature based folder structure

2026-02-06 00:37:02 +08:00
parent 62a3ea26e3
commit 862e3b451b
539 changed files with 8406 additions and 5056 deletions
--- a/lib/auth/captcha.web.dart
+++ b/lib/auth/captcha.web.dart
@@ -0,0 +1,82 @@
+import 'dart:ui_web' as ui;
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/core/config.dart';
+import 'package:island/auth/captcha.config.dart';
+import 'package:island/core/widgets/content/sheet.dart';
+import 'package:web/web.dart' as web;
+import 'package:flutter/material.dart';
+
+class CaptchaScreen extends ConsumerStatefulWidget {
+  static Future<String?> show(BuildContext context) {
+    return Navigator.push<String>(
+      context,
+      MaterialPageRoute(
+        builder: (context) => const CaptchaScreen(),
+        fullscreenDialog: true,
+      ),
+    );
+  }
+
+  const CaptchaScreen({super.key});
+
+  @override
+  ConsumerState<CaptchaScreen> createState() => _CaptchaScreenState();
+}
+
+class _CaptchaScreenState extends ConsumerState<CaptchaScreen> {
+  bool _isInitialized = false;
+
+  void _setupWebListener(String serverUrl) async {
+    web.window.onMessage.listen((event) {
+      // ignore: invalid_runtime_check_with_js_interop_types
+      if (event.data != null && event.data is String) {
+        // ignore: invalid_runtime_check_with_js_interop_types
+        final message = event.data as String;
+        if (message.startsWith("captcha_tk=")) {
+          String token = message.replaceFirst("captcha_tk=", "");
+          // ignore: use_build_context_synchronously
+          if (context.mounted) Navigator.pop(context, token);
+        }
+      }
+    });
+
+    final captchaUrl = await ref.watch(captchaUrlProvider.future);
+
+    final iframe =
+        web.HTMLIFrameElement()
+          ..src = captchaUrl
+          ..style.border = 'none'
+          ..width = '100%'
+          ..height = '100%';
+
+    web.document.body!.append(iframe);
+    ui.platformViewRegistry.registerViewFactory(
+      'captcha-iframe',
+      (int viewId) => iframe,
+    );
+
+    setState(() {
+      _isInitialized = true;
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    Future.delayed(Duration.zero, () {
+      final serverUrl = ref.watch(serverUrlProvider);
+      _setupWebListener(serverUrl);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SheetScaffold(
+      titleText: "Anti-Robot",
+      child:
+          _isInitialized
+              ? HtmlElementView(viewType: 'captcha-iframe')
+              : Center(child: CircularProgressIndicator()),
+    );
+  }
+}