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✨ Subscription

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This commit is contained in:
LittleSheep
2024-12-01 23:07:48 +08:00
parent cf1c4403c1
commit 177ff513ee
4 changed files with 380 additions and 6 deletions
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88
lib/screens/post/post_publisher.dart
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@ -1,3 +1,5 @@
import 'dart:convert';
import 'dart:developer';
import 'dart:ui';
import 'package:easy_localization/easy_localization.dart';
@ -51,6 +53,63 @@ class _PostPublisherScreenState extends State<PostPublisherScreen> {
}
}
bool _isSubscribing = false;
SnSubscription? _subscription;
Future<void> _fetchSubscription() async {
try {
setState(() => _isSubscribing = true);
final sn = context.read<SnNetworkProvider>();
final resp = await sn.client.get(
'/cgi/co/subscriptions/users/${_publisher!.id}',
);
if (!mounted) return;
_subscription = SnSubscription.fromJson(resp.data);
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err);
} finally {
setState(() => _isSubscribing = false);
}
}
Future<void> _toggleSubscription() async {
if (_subscription == null) {
try {
setState(() => _isSubscribing = true);
final sn = context.read<SnNetworkProvider>();
final resp = await sn.client.post(
'/cgi/co/subscriptions/users/${_publisher!.id}',
);
if (!mounted) return;
_subscription = SnSubscription.fromJson(resp.data);
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err);
} finally {
setState(() => _isSubscribing = false);
}
} else {
try {
setState(() => _isSubscribing = true);
final sn = context.read<SnNetworkProvider>();
await sn.client.delete(
'/cgi/co/subscriptions/users/${_publisher!.id}',
);
if (!mounted) return;
_subscription = null;
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err);
} finally {
setState(() => _isSubscribing = false);
}
}
}
double _appBarBlur = 0.0;
late final _appBarWidth = MediaQuery.of(context).size.width;
@ -95,6 +154,7 @@ class _PostPublisherScreenState extends State<PostPublisherScreen> {
super.initState();
_fetchPublisher().then((_) {
_fetchPosts();
_fetchSubscription();
});
_scrollController.addListener(_updateAppBarBlur);
}
@ -233,12 +293,28 @@ class _PostPublisherScreenState extends State<PostPublisherScreen> {
],
),
),
ElevatedButton(
style: ButtonStyle(
elevation: WidgetStatePropertyAll(0)),
onPressed: () {},
child: Text('subscribe').tr(),
),
if (_subscription == null)
ElevatedButton.icon(
style: ButtonStyle(
elevation: WidgetStatePropertyAll(0),
),
onPressed: _isSubscribing
? null
: _toggleSubscription,
label: Text('subscribe').tr(),
icon: const Icon(Symbols.add),
)
else
OutlinedButton.icon(
style: ButtonStyle(
elevation: WidgetStatePropertyAll(0),
),
onPressed: _isSubscribing
? null
: _toggleSubscription,
label: Text('unsubscribe').tr(),
icon: const Icon(Symbols.remove),
),
],
).padding(right: 8),
const Gap(12),