update

src/structures/GroupDMChannel.js

@@ -5,6 +5,7 @@ const { Channel } = require('./Channel');
 const Invite = require('./Invite');
 const TextBasedChannel = require('./interfaces/TextBasedChannel');
 const MessageManager = require('../managers/MessageManager');
+const { Status, Opcodes } = require('../util/Constants');
 const DataResolver = require('../util/DataResolver');
 
 /**
@@ -291,6 +292,79 @@ class GroupDMChannel extends Channel {
     return this;
   }
 
+  /**
+   * Ring the user's phone / PC (call)
+   * @param {UserResolvable[]} [recipients] Array of recipients
+   * @returns {Promise<any>}
+   */
+  ring(recipients) {
+    if (!recipients || !Array.isArray(recipients) || recipients.length == 0) recipients = null;
+    recipients = recipients.map(r => this.client.users.resolveId(r)).filter(r => r && this.recipients.get(r));
+    return this.client.api.channels(this.id).call.ring.post({
+      data: {
+        recipients,
+      },
+    });
+  }
+
+  /**
+   * Sync VoiceState of this Group DMChannel.
+   * @returns {undefined}
+   */
+  sync() {
+    this.client.ws.broadcast({
+      op: Opcodes.DM_UPDATE,
+      d: {
+        channel_id: this.id,
+      },
+    });
+  }
+
+  /**
+   * The user in this voice-based channel
+   * @type {Collection<Snowflake, User>}
+   * @readonly
+   */
+  get voiceUsers() {
+    const coll = new Collection();
+    for (const state of this.client.voiceStates.cache.values()) {
+      if (state.channelId === this.id && state.user) {
+        coll.set(state.id, state.user);
+      }
+    }
+    return coll;
+  }
+
+  /**
+   * Get current shard
+   * @type {WebSocketShard}
+   * @readonly
+   */
+  get shard() {
+    return this.client.ws.shards.first();
+  }
+
+  /**
+   * The voice state adapter for this client that can be used with @discordjs/voice to play audio in DM / Group DM channels.
+   * @type {?Function}
+   * @readonly
+   */
+  get voiceAdapterCreator() {
+    return methods => {
+      this.client.voice.adapters.set(this.id, methods);
+      return {
+        sendPayload: data => {
+          if (this.shard.status !== Status.READY) return false;
+          this.shard.send(data);
+          return true;
+        },
+        destroy: () => {
+          this.client.voice.adapters.delete(this.id);
+        },
+      };
+    };
+  }
+
   // These are here only for documentation purposes - they are implemented by TextBasedChannel
   /* eslint-disable no-empty-function */
   get lastMessage() {}