feat(flutter): add poke notification service

2026-06-08 22:54:46 +09:00
parent b7cc4d2336
commit 4f1b85cf76
2 changed files with 242 additions and 0 deletions
@@ -0,0 +1,179 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+
+import '../src/rust/api.dart' as rust;
+
+class PokeNotificationService {
+  PokeNotificationService({FlutterLocalNotificationsPlugin? notifications})
+    : _notifications = notifications ?? FlutterLocalNotificationsPlugin();
+
+  static const _strongAndroidChannelId = 'chanora_pokes_strong_v1';
+  static const _defaultAndroidChannelId = 'chanora_pokes_default_v1';
+  static const _groupKey = 'chanora.pokes';
+  static const _darwinThreadId = 'chanora.pokes';
+  static const _windowsHeader = WindowsHeader(
+    id: 'chanora.pokes',
+    title: 'Pokes',
+    arguments: 'pokes',
+  );
+  static const _windowsAppUserModelId = 'Chanora.Client';
+  static const _windowsGuid = '6B7F3DCB-4418-4E0A-8CC7-02B7C95B675E';
+
+  final FlutterLocalNotificationsPlugin _notifications;
+  bool _initialized = false;
+
+  Future<void> init() async {
+    if (_initialized) return;
+    await _notifications.initialize(
+      settings: const InitializationSettings(
+        android: AndroidInitializationSettings('ic_chanora_notification'),
+        iOS: DarwinInitializationSettings(
+          requestAlertPermission: false,
+          requestBadgePermission: false,
+          // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+          requestSoundPermission: false,
+          // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+          defaultPresentSound: false,
+        ),
+        macOS: DarwinInitializationSettings(
+          requestAlertPermission: false,
+          requestBadgePermission: false,
+          // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+          requestSoundPermission: false,
+          // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+          defaultPresentSound: false,
+        ),
+        linux: LinuxInitializationSettings(
+          defaultActionName: 'Open',
+          // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+          defaultSuppressSound: true,
+        ),
+        windows: WindowsInitializationSettings(
+          appName: 'Chanora',
+          appUserModelId: _windowsAppUserModelId,
+          guid: _windowsGuid,
+        ),
+      ),
+    );
+    _initialized = true;
+  }
+
+  Future<bool> requestPermission() async {
+    await init();
+    if (kIsWeb) return true;
+
+    final android = _notifications
+        .resolvePlatformSpecificImplementation<
+          AndroidFlutterLocalNotificationsPlugin
+        >();
+    if (android != null) {
+      return await android.requestNotificationsPermission() ?? true;
+    }
+
+    final ios = _notifications
+        .resolvePlatformSpecificImplementation<
+          IOSFlutterLocalNotificationsPlugin
+        >();
+    if (ios != null) {
+      return await ios.requestPermissions(alert: true, badge: true) ?? false;
+    }
+
+    final macOS = _notifications
+        .resolvePlatformSpecificImplementation<
+          MacOSFlutterLocalNotificationsPlugin
+        >();
+    if (macOS != null) {
+      return await macOS.requestPermissions(alert: true, badge: true) ?? false;
+    }
+
+    return true;
+  }
+
+  Future<void> show({
+    required String senderName,
+    required String message,
+    required BigInt senderId,
+    required rust.BridgePokeStrength strength,
+  }) async {
+    await init();
+    final permitted = await requestPermission();
+    if (!permitted) return;
+
+    final trimmedMessage = message.trim();
+    final body = trimmedMessage.isEmpty
+        ? '$senderName pokes you'
+        : trimmedMessage;
+
+    await _notifications.show(
+      id: senderId.toUnsigned(31).toInt(),
+      title: 'Poke from $senderName',
+      body: body,
+      notificationDetails: NotificationDetails(
+        android: _androidDetails(strength),
+        iOS: _darwinDetails(strength),
+        macOS: _darwinDetails(strength),
+        linux: _linuxDetails(strength),
+        windows: _windowsDetails(strength),
+      ),
+      payload: 'poke:$senderId',
+    );
+  }
+
+  AndroidNotificationDetails _androidDetails(rust.BridgePokeStrength strength) {
+    final isStrong = strength == rust.BridgePokeStrength.strong;
+    return AndroidNotificationDetails(
+      isStrong ? _strongAndroidChannelId : _defaultAndroidChannelId,
+      isStrong ? 'Pokes' : 'Pokes (quiet)',
+      channelDescription: 'TeamSpeak poke notifications',
+      importance: isStrong ? Importance.max : Importance.defaultImportance,
+      priority: isStrong ? Priority.high : Priority.defaultPriority,
+      // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+      playSound: false,
+      // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+      silent: true,
+      groupKey: _groupKey,
+      category: AndroidNotificationCategory.message,
+      visibility: NotificationVisibility.private,
+    );
+  }
+
+  DarwinNotificationDetails _darwinDetails(rust.BridgePokeStrength strength) {
+    return DarwinNotificationDetails(
+      // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+      presentSound: false,
+      threadIdentifier: _darwinThreadId,
+      interruptionLevel: switch (strength) {
+        rust.BridgePokeStrength.strong => InterruptionLevel.timeSensitive,
+        rust.BridgePokeStrength.suppressed => InterruptionLevel.active,
+        rust.BridgePokeStrength.suppressedOverflow => InterruptionLevel.passive,
+      },
+    );
+  }
+
+  LinuxNotificationDetails _linuxDetails(rust.BridgePokeStrength strength) {
+    return LinuxNotificationDetails(
+      // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+      suppressSound: true,
+      urgency: switch (strength) {
+        rust.BridgePokeStrength.strong => LinuxNotificationUrgency.critical,
+        rust.BridgePokeStrength.suppressed => LinuxNotificationUrgency.normal,
+        rust.BridgePokeStrength.suppressedOverflow =>
+          LinuxNotificationUrgency.low,
+      },
+    );
+  }
+
+  WindowsNotificationDetails _windowsDetails(rust.BridgePokeStrength strength) {
+    return WindowsNotificationDetails(
+      // TODO(event-sounds): handled by future EventSoundService, not the OS channel.
+      audio: WindowsNotificationAudio.silent(),
+      header: _windowsHeader,
+      scenario: strength == rust.BridgePokeStrength.strong
+          ? WindowsNotificationScenario.urgent
+          : null,
+      duration: strength == rust.BridgePokeStrength.strong
+          ? WindowsNotificationDuration.long
+          : WindowsNotificationDuration.short,
+    );
+  }
+}