fix：第一轮跑

2026-08-24 19:07:31 +08:00
1 parent e834ec7586
commit 33235f450b
@@ -0,0 +1,57 @@
+import 'dart:async';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:url_launcher/url_launcher.dart';
+import '../../../common/router/app_router.dart';
+import '../data/ads_api_client.dart';
+import '../presentation/splash_ad_dialog.dart';
+import 'splash_ad_controller.dart';
+
+final startupAdResolvedProvider = StateProvider<bool>((_) => false);
+
+abstract final class StartupAdService {
+  static Future<void>? _running;
+  static Future<void> showIfAvailable(BuildContext context, WidgetRef ref) =>
+      _running ??= _show(context, ref);
+  static Future<void> _show(BuildContext context, WidgetRef ref) async {
+    final controller = ref.read(splashAdControllerProvider);
+    try {
+      final entry = await controller.coldLaunchDecision();
+      if (entry != null && context.mounted) {
+        final result = await showGeneralDialog<SplashAdResult>(
+          context: context,
+          useRootNavigator: true,
+          barrierDismissible: false,
+          barrierColor: Colors.black,
+          pageBuilder: (ctx, _, _) => SplashAdDialog(
+            entry: entry,
+            onShown: () => unawaited(controller.markShown(entry)),
+            onClick: () async {
+              final id = ref.read(adsApiClientProvider).newClickId();
+              final uri = entry.ad.clickUri(id);
+              if (uri != null) {
+                unawaited(
+                  ref
+                      .read(adsApiClientProvider)
+                      .report(entry.ad, 'ad_click', clickId: id),
+                );
+                if (entry.ad.openMode == AdOpenMode.inApp) {
+                  context.push(
+                    '${AppRoutes.web}?url=${Uri.encodeComponent(uri.toString())}',
+                  );
+                } else {
+                  await launchUrl(uri, mode: LaunchMode.externalApplication);
+                }
+              }
+            },
+          ),
+        );
+        if (result == SplashAdResult.skipped) unawaited(controller.skip(entry));
+      }
+    } finally {
+      ref.read(startupAdResolvedProvider.notifier).state = true;
+      unawaited(controller.refresh());
+    }
+  }
+}