✨ Web articles detail page & explore feed

lib/screens/article_detail_screen.dart

@@ -0,0 +1,105 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:gap/gap.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/widgets/content/markdown.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+import 'package:island/models/webfeed.dart';
+import 'package:island/pods/article_detail.dart';
+import 'package:island/widgets/app_scaffold.dart';
+import 'package:island/widgets/loading_indicator.dart';
+import 'package:html2md/html2md.dart' as html2md;
+
+class ArticleDetailScreen extends ConsumerWidget {
+  final String articleId;
+
+  const ArticleDetailScreen({super.key, required this.articleId});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final articleAsync = ref.watch(articleDetailProvider(articleId));
+
+    return AppScaffold(
+      body: articleAsync.when(
+        data:
+            (article) => AppScaffold(
+              appBar: AppBar(
+                leading: const BackButton(),
+                title: Text(article.title),
+              ),
+              body: _ArticleDetailContent(article: article),
+            ),
+        loading: () => const Center(child: LoadingIndicator()),
+        error:
+            (error, stackTrace) =>
+                Center(child: Text('Failed to load article: $error')),
+      ),
+    );
+  }
+}
+
+class _ArticleDetailContent extends HookConsumerWidget {
+  final SnWebArticle article;
+
+  const _ArticleDetailContent({required this.article});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final markdownContent = useMemoized(
+      () => html2md.convert(article.content ?? ''),
+      [article],
+    );
+
+    return SingleChildScrollView(
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          if (article.preview?.imageUrl != null)
+            Image.network(
+              article.preview!.imageUrl!,
+              width: double.infinity,
+              height: 200,
+              fit: BoxFit.cover,
+            ),
+          Padding(
+            padding: const EdgeInsets.all(16.0),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  article.title,
+                  style: Theme.of(context).textTheme.headlineSmall,
+                ),
+                const SizedBox(height: 8),
+                if (article.feed?.title != null)
+                  Text(
+                    article.feed!.title,
+                    style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                      color: Theme.of(context).colorScheme.onSurfaceVariant,
+                    ),
+                  ),
+                const Divider(height: 32),
+                if (article.content != null)
+                  ...MarkdownTextContent.buildGenerator(
+                    isDark: Theme.of(context).brightness == Brightness.dark,
+                  ).buildWidgets(markdownContent)
+                else if (article.preview?.description != null)
+                  Text(article.preview!.description!),
+                const Gap(24),
+                FilledButton(
+                  onPressed:
+                      () => launchUrlString(
+                        article.url,
+                        mode: LaunchMode.externalApplication,
+                      ),
+                  child: const Text('Read Full Article'),
+                ),
+                Gap(MediaQuery.of(context).padding.bottom),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/screens/explore.dart

@@ -16,13 +16,13 @@ import 'package:island/models/post.dart';
 import 'package:island/widgets/check_in.dart';
 import 'package:island/widgets/post/post_item.dart';
 import 'package:island/screens/tabs.dart';
-import 'package:island/widgets/web_article_card.dart';
 import 'package:material_symbols_icons/symbols.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:riverpod_paging_utils/riverpod_paging_utils.dart';
 import 'package:island/pods/network.dart';
 import 'package:island/widgets/realm/realm_card.dart';
 import 'package:island/widgets/publisher/publisher_card.dart';
+import 'package:island/widgets/web_article_card.dart';
 import 'package:styled_widget/styled_widget.dart';
 
 part 'explore.g.dart';