forked from Nexus/nexus
37 lines
1.2 KiB
Dart
37 lines
1.2 KiB
Dart
import "dart:io";
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import "package:flutter_riverpod/flutter_riverpod.dart";
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import "package:nexus/controllers/client.dart";
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import "package:nexus/controllers/unified_push_distributors.dart";
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class UnifiedPushAllowedController extends AsyncNotifier<String?> {
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@override
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Future<String?> build() async {
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final distributors = await ref.watch(
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UnifiedPushDistributorsController.provider.future,
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);
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if (distributors.isEmpty) {
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return "No valid distributors found. ${Platform.isLinux
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? "Try installing KUnifiedPush"
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: Platform.isAndroid
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? "Try installing Google Play Services or NTFY"
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: "Your platform is not currently supported by UnifiedPush"}.";
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}
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final capabilities = await ref
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.read(ClientController.provider.notifier)
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.getCapabilities();
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if (capabilities.webpush?.vapid == null) {
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return "Your homeserver does not support MSC4174 (Web Push), and therefore cannot send notifications to Nexus.";
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}
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return null;
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}
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static final provider =
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AsyncNotifierProvider.autoDispose<UnifiedPushAllowedController, String?>(
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UnifiedPushAllowedController.new,
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);
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}
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