fix(Message): make #channel and #guild getters (#6271)

src/structures/Message.js

@@ -27,16 +27,21 @@ class Message extends Base {
   /**
    * @param {Client} client The instantiating client
    * @param {APIMessage} data The data for the message
-   * @param {TextBasedChannels} channel The channel the message was sent in
    */
-  constructor(client, data, channel) {
+  constructor(client, data) {
     super(client);
 
     /**
-     * The channel that the message was sent in
-     * @type {TextBasedChannels}
+     * The id of the channel the message was sent in
+     * @type {Snowflake}
      */
-    this.channel = channel;
+    this.channelId = data.channel_id;
+
+    /**
+     * The id of the guild the message was sent in, if any
+     * @type {?Snowflake}
+     */
+    this.guildId = data.guild_id ?? null;
 
     /**
      * Whether this message has been deleted
@@ -299,7 +304,7 @@ class Message extends Base {
     }
 
     if (data.referenced_message) {
-      this.channel.messages._add(data.referenced_message);
+      this.channel?.messages._add(data.referenced_message);
     }
 
     /**
@@ -333,6 +338,15 @@ class Message extends Base {
     return clone;
   }
 
+  /**
+   * The channel that the message was sent in
+   * @type {TextChannel|DMChannel|NewsChannel|ThreadChannel}
+   * @readonly
+   */
+  get channel() {
+    return this.client.channels.resolve(this.channelId);
+  }
+
   /**
    * Whether or not this message is a partial
    * @type {boolean}
@@ -376,7 +390,7 @@ class Message extends Base {
    * @readonly
    */
   get guild() {
-    return this.channel.guild ?? null;
+    return this.client.guilds.resolve(this.guildId);
   }
 
   /**
@@ -396,7 +410,7 @@ class Message extends Base {
    * @readonly
    */
   get thread() {
-    return this.channel.threads.resolve(this.id);
+    return this.channel?.threads.resolve(this.id) ?? null;
   }
 
   /**
@@ -405,7 +419,7 @@ class Message extends Base {
    * @readonly
    */
   get url() {
-    return `https://discord.com/channels/${this.guild ? this.guild.id : '@me'}/${this.channel.id}/${this.id}`;
+    return `https://discord.com/channels/${this.guildId ?? '@me'}/${this.channelId}/${this.id}`;
   }
 
   /**

src/structures/MessageCollector.js

@@ -70,7 +70,7 @@ class MessageCollector extends Collector {
      * @event MessageCollector#collect
      * @param {Message} message The message that was collected
      */
-    if (message.channel.id !== this.channel.id) return null;
+    if (message.channelId !== this.channel.id) return null;
     this.received++;
     return message.id;
   }
@@ -86,7 +86,7 @@ class MessageCollector extends Collector {
      * @event MessageCollector#dispose
      * @param {Message} message The message that was disposed of
      */
-    return message.channel.id === this.channel.id ? message.id : null;
+    return message.channelId === this.channel.id ? message.id : null;
   }
 
   /**

src/structures/MessageMentions.js

@@ -69,8 +69,9 @@ class MessageMentions {
         this.roles = new Collection(roles);
       } else {
         this.roles = new Collection();
+        const guild = message.guild;
         for (const mention of roles) {
-          const role = message.channel.guild.roles.cache.get(mention);
+          const role = guild.roles.cache.get(mention);
           if (role) this.roles.set(role.id, role);
         }
       }

src/structures/MessagePayload.js

@@ -167,9 +167,8 @@ class MessagePayload {
 
     let message_reference;
     if (typeof this.options.reply === 'object') {
-      const message_id = this.isMessage
-        ? this.target.channel.messages.resolveId(this.options.reply.messageReference)
-        : this.target.messages.resolveId(this.options.reply.messageReference);
+      const reference = this.options.reply.messageReference;
+      const message_id = this.isMessage ? reference.id ?? reference : this.target.messages.resolveId(reference);
       if (message_id) {
         message_reference = {
           message_id,

src/structures/MessageReaction.js

@@ -63,7 +63,7 @@ class MessageReaction {
    */
   async remove() {
     await this.client.api
-      .channels(this.message.channel.id)
+      .channels(this.message.channelId)
       .messages(this.message.id)
       .reactions(this._emoji.identifier)
       .delete();

src/structures/ReactionCollector.js

@@ -176,7 +176,7 @@ class ReactionCollector extends Collector {
    * @returns {void}
    */
   _handleChannelDeletion(channel) {
-    if (channel.id === this.message.channel.id) {
+    if (channel.id === this.message.channelId) {
       this.stop('channelDelete');
     }
   }