feet/lib/pages/article.dart
2022-12-30 16:43:49 +01:00

118 lines
3.8 KiB
Dart

import 'package:feet/api/api.dart';
import 'package:feet/widgets/homepage_post.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_html/flutter_html.dart';
import 'package:share_plus/share_plus.dart';
import 'package:url_launcher/url_launcher.dart';
class ArticlePage extends StatefulWidget {
final Item article;
const ArticlePage({super.key, required this.article});
@override
State<ArticlePage> createState() => _ArticlePageState();
}
class _ArticlePageState extends State<ArticlePage> {
void showInfoDialog(bool debugInfo) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text(widget.article.title),
content: Text(
// The dart formatter insists of writing this like this
'By ${widget.article.author.isEmpty ? '(Unknown author)' : widget.article.author}\nPublished on ${formatDate(widget.article.createdOnTime)}${debugInfo
? '\nID: ${widget.article.id}\n'
'Is read: ${widget.article.isRead ? 'Yes' : 'No'}\n'
'Is saved: ${widget.article.isSaved ? 'Yes' : 'No'}'
: ''}',
),
actions: debugInfo
? []
: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
showInfoDialog(true);
},
child: const Text('Debug info')),
],
),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: InkWell(
enableFeedback: false,
onTap: () => showInfoDialog(false),
child: Text(widget.article.title),
),
actions: [
IconButton(
onPressed: () {
Share.share(widget.article.url, subject: widget.article.title);
},
icon: const Icon(Icons.share),
),
PopupMenuButton(
itemBuilder: (context) => [
PopupMenuItem(
onTap: () async {
try {
if (await canLaunchUrl(Uri.parse(widget.article.url))) {
await launchUrl(
Uri.parse(widget.article.url),
mode: LaunchMode.externalApplication,
);
} else {
throw 'No application available to open URL';
}
} catch (e) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('Cannot open this URL'),
content: Text(e.toString()),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
Clipboard.setData(
ClipboardData(
text: widget.article.url,
),
);
},
child: const Text('Copy URL'),
),
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('Got it!'),
),
],
),
);
}
},
value: 'open_in_browser',
child: const Text('Open in browser'),
),
],
),
],
),
body: ListView(
children: [
Html(
data: widget.article.html,
),
],
),
);
}
}