♻️ Use handler for sone-mentioned notifications

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / web / notification / SoneMentionedHandler.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/notification/SoneMentionedHandler.kt b/src/main/kotlin/net/pterodactylus/sone/web/notification/SoneMentionedHandler.kt
new file mode 100644 (file)
index 0000000..a03e490
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/notification/SoneMentionedHandler.kt
@@ -0,0 +1,47 @@
+/**
+ * Sone - SoneMentionedHandler.kt - Copyright © 2020 David ‘Bombe’ Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.web.notification
+
+import com.google.common.eventbus.*
+import net.pterodactylus.sone.core.event.*
+import net.pterodactylus.sone.data.*
+import net.pterodactylus.sone.notify.*
+import net.pterodactylus.util.notify.*
+import javax.inject.*
+
+/**
+ * Handler for the [MentionOfLocalSoneFoundEvent] and
+ * [MentionOfLocalSoneRemovedEvent] events that add the corresponding
+ * notification to the notification manager.
+ */
+class SoneMentionedHandler @Inject constructor(private val notificationManager: NotificationManager, @Named("soneMentioned") private val notification: ListNotification<Post>) {
+
+       @Subscribe
+       fun mentionOfLocalSoneFound(event: MentionOfLocalSoneFoundEvent) {
+               if (!notificationManager.hasFirstStartNotification()) {
+                       notification.add(event.post)
+                       notificationManager.addNotification(notification)
+               }
+       }
+
+       @Subscribe
+       fun mentionOfLocalSoneRemoved(event: MentionOfLocalSoneRemovedEvent) {
+               notification.remove(event.post)
+       }
+
+}