Catch last_message object.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "revolt.js",
-  "version": "3.0.1-beta.5",
+  "version": "3.0.1-beta.6",
   "main": "dist/index.js",
   "repository": "https://gitlab.insrt.uk/revolt/revolt.js",
   "author": "Paul Makles <insrt.uk>",

src/Client.ts

@@ -5,6 +5,7 @@ import { EventEmitter } from 'events';
 import { defaultConfig } from '.';
 import { Core } from './api/core';
 import { Auth } from './api/auth';
+import { Users } from './api/users';
 import { Channels } from './api/channels';
 import { Onboarding } from './api/onboarding';
 import { WebSocketClient } from './websocket/client';
@@ -32,9 +33,9 @@ export declare interface Client {
     on(event: 'create/message', listener: (message: Message) => void): this;
 
     // Object mutations.
-    on(event: 'mutation/user', listener: (user: User, partial: Partial<User>) => void): this;
-    on(event: 'mutation/channel', listener: (channel: Channel, partial: Partial<Channel>) => void): this;
-    on(event: 'mutation/message', listener: (message: Message, partial: Partial<Message>) => void): this;
+    on(event: 'mutation/user', listener: (user: User, partial: Partial<Users.User>) => void): this;
+    on(event: 'mutation/channel', listener: (channel: Channel, partial: Partial<Channels.Channel>) => void): this;
+    on(event: 'mutation/message', listener: (message: Message, partial: Partial<Channels.Message>) => void): this;
 
     // Object destruction.
     on(event: 'delete/user', listener: (user: User, id: string) => void): this;

src/api/channels.ts

@@ -1,4 +1,10 @@
 export namespace Channels {
+    export type LastMessage = {
+        _id: string,
+        author: string,
+        short: string
+    }
+
     export type SavedMessagesChannel = {
         _id: string,
         channel_type: 'SavedMessages',
@@ -9,7 +15,8 @@ export namespace Channels {
         _id: string,
         channel_type: 'DirectMessage',
         active: boolean,
-        recipients: string[]
+        recipients: string[],
+        last_message: LastMessage
     }
 
     export type GroupChannel = {
@@ -18,7 +25,8 @@ export namespace Channels {
         recipients: string[],
         name: string,
         owner: string,
-        description: string
+        description: string,
+        last_message: LastMessage
     }
 
     export type Channel = (SavedMessagesChannel | DirectMessageChannel | GroupChannel)

src/objects/Channel.ts

@@ -130,15 +130,23 @@ export class DirectMessageChannel extends TextChannel {
     recipient: User;
 
     _recipients: string[];
+    _lastMessage: Channels.LastMessage;
 
     constructor(client: Client, data: Channels.Channel) {
         super(client, data);
     }
 
-    patch(data: Channels.DirectMessageChannel) {
-        // ? info: there are no partial patches that can occur here
-        this.active = data.active;
-        this._recipients = data.recipients;
+    patch(data: Partial<Channels.DirectMessageChannel>, emitPatch?: boolean) {
+        let changedFields = hasChanged(this._data, data, !emitPatch);
+
+        this.active = data.active ?? this.active;
+        this._recipients = data.recipients ?? this._recipients;
+        this._lastMessage = data.last_message ?? this._lastMessage;
+        Object.assign(this._data, data);
+
+        if (changedFields.length > 0) {
+            this.client.emit('mutation/channel', this, data);
+        }
     }
 
     async $sync() {
@@ -160,6 +168,7 @@ export class GroupChannel extends TextChannel {
     
     _owner: string;
     _recipients: string[];
+    _lastMessage: Channels.LastMessage;
 
     constructor(client: Client, data: Channels.Channel) {
         super(client, data);
@@ -173,6 +182,7 @@ export class GroupChannel extends TextChannel {
         this.description = data.description ?? this.description;
         this._owner = data.owner ?? this._owner;
         this._recipients = data.recipients ?? this._recipients;
+        this._lastMessage = data.last_message ?? this._lastMessage;
         Object.assign(this._data, data);
 
         if (changedFields.length > 0) {