feat(Sticker): added Sticker

esm/discord.mjs

@@ -83,6 +83,7 @@ export const {
   ReactionEmoji,
   RichPresenceAssets,
   Role,
+  Sticker,
   StoreChannel,
   Team,
   TeamMember,

src/index.js

@@ -95,6 +95,7 @@ module.exports = {
   ReactionEmoji: require('./structures/ReactionEmoji'),
   RichPresenceAssets: require('./structures/Presence').RichPresenceAssets,
   Role: require('./structures/Role'),
+  Sticker: require('./structures/Sticker'),
   StoreChannel: require('./structures/StoreChannel'),
   Team: require('./structures/Team'),
   TeamMember: require('./structures/TeamMember'),

src/structures/Message.js

@@ -7,6 +7,7 @@ const MessageAttachment = require('./MessageAttachment');
 const Embed = require('./MessageEmbed');
 const Mentions = require('./MessageMentions');
 const ReactionCollector = require('./ReactionCollector');
+const Sticker = require('./Sticker');
 const { Error, TypeError } = require('../errors');
 const ReactionManager = require('../managers/ReactionManager');
 const Collection = require('../util/Collection');
@@ -133,6 +134,17 @@ class Message extends Base {
       }
     }
 
+    /**
+     * A collection of stickers in the message
+     * @type {Collection<Snowflake, Sticker>}
+     */
+    this.stickers = new Collection();
+    if (data.stickers) {
+      for (const sticker of data.stickers) {
+        this.stickers.set(sticker.id, new Sticker(this.client, sticker));
+      }
+    }
+
     /**
      * The timestamp the message was sent at
      * @type {number}

src/structures/Sticker.js

@@ -0,0 +1,94 @@
+'use strict';
+
+const Base = require('./Base');
+const { StickerFormatTypes } = require('../util/Constants');
+const Snowflake = require('../util/Snowflake');
+
+/**
+ * Represents a Sticker.
+ * @extends {Base}
+ */
+class Sticker extends Base {
+  constructor(client, sticker) {
+    super(client);
+    /**
+     * The ID of the sticker
+     * @type {Snowflake}
+     */
+    this.id = sticker.id;
+
+    /**
+     * The ID of the sticker's image
+     * @type {string}
+     */
+    this.asset = sticker.asset;
+
+    /**
+     * The description of the sticker
+     * @type {string}
+     */
+    this.description = sticker.description;
+
+    /**
+     * The format of the sticker
+     * @type {StickerFormatTypes}
+     */
+    this.format = StickerFormatTypes[sticker.format_type];
+
+    /**
+     * The name of the sticker
+     * @type {string}
+     */
+    this.name = sticker.name;
+
+    /**
+     * The ID of the pack the sticker is from
+     * @type {Snowflake}
+     */
+    this.packID = sticker.pack_id;
+
+    /**
+     * The ID of the sticker preview image
+     * @type {?string}
+     */
+    this.previewAsset = sticker.preview_asset;
+
+    /**
+     * An array of tags for the sticker, if any
+     * @type {string[]}
+     */
+    this.tags = sticker.tags?.split(', ') ?? [];
+  }
+
+  /**
+   * The timestamp the sticker was created at
+   * @type {number}
+   * @readonly
+   */
+  get createdTimestamp() {
+    return Snowflake.deconstruct(this.id).timestamp;
+  }
+
+  /**
+   * The time the sticker was created at
+   * @type {Date}
+   * @readonly
+   */
+  get createdAt() {
+    return new Date(this.createdTimestamp);
+  }
+
+  /**
+   * A link to the sticker
+   * <info>If the sticker's format is LOTTIE, it returns the URL of the Lottie json file.
+   * Lottie json files must be converted in order to be displayed in Discord.</info>
+   * @type {string}
+   */
+  get url() {
+    return `${this.client.options.http.cdn}/stickers/${this.id}/${this.asset}.${
+      this.format === 'LOTTIE' ? 'json' : 'png'
+    }`;
+  }
+}
+
+module.exports = Sticker;

src/util/Constants.js

@@ -103,6 +103,7 @@ function makeImageUrl(root, { format = 'webp', size } = {}) {
   if (size && !AllowedImageSizes.includes(size)) throw new RangeError('IMAGE_SIZE', size);
   return `${root}.${format}${size ? `?size=${size}` : ''}`;
 }
+
 /**
  * Options for Image URLs.
  * @typedef {Object} ImageURLOptions
@@ -671,6 +672,7 @@ exports.APIErrors = {
   INVITE_ACCEPTED_TO_GUILD_NOT_CONTAINING_BOT: 50036,
   INVALID_API_VERSION: 50041,
   CANNOT_DELETE_COMMUNITY_REQUIRED_CHANNEL: 50074,
+  INVALID_STICKER_SENT: 50081,
   REACTION_BLOCKED: 90001,
   RESOURCE_OVERLOADED: 130000,
 };
@@ -709,6 +711,15 @@ exports.WebhookTypes = [
   'Channel Follower',
 ];
 
+/**
+ * The value set for a sticker's type:
+ * * PNG
+ * * APNG
+ * * LOTTIE
+ * @typedef {string} StickerFormatTypes
+ */
+exports.StickerFormatTypes = createEnum([null, 'PNG', 'APNG', 'LOTTIE']);
+
 /**
  * An overwrite type:
  * * role

typings/index.d.ts

@@ -9,6 +9,12 @@ declare enum ChannelType {
   unknown = 7,
 }
 
+declare enum StickerFormatTypes {
+  PNG = 1,
+  APNG = 2,
+  LOTTIE = 3,
+}
+
 declare enum OverwriteTypes {
   role = 0,
   member = 1,
@@ -524,6 +530,7 @@ declare module 'discord.js' {
     MessageTypes: MessageType[];
     SystemMessageTypes: SystemMessageType[];
     ActivityTypes: ActivityType[];
+    StickerFormatTypes: StickerFormatTypes;
     OverwriteTypes: OverwriteTypes;
     ExplicitContentFilterLevels: ExplicitContentFilterLevel[];
     DefaultMessageNotifications: DefaultMessageNotifications[];
@@ -2204,6 +2211,7 @@ declare module 'discord.js' {
     INVITE_ACCEPTED_TO_GUILD_NOT_CONTAINING_BOT: 50036;
     INVALID_API_VERSION: 50041;
     CANNOT_DELETE_COMMUNITY_REQUIRED_CHANNEL: 50074;
+    INVALID_STICKER_SENT: 50081;
     REACTION_BLOCKED: 90001;
     RESOURCE_OVERLOADED: 130000;
   }
@@ -3251,6 +3259,21 @@ declare module 'discord.js' {
 
   type Status = number;
 
+  export class Sticker extends Base {
+    constructor(client: Client, data: object);
+    public asset: string;
+    public readonly createdTimestamp: number;
+    public readonly createdAt: Date;
+    public description: string;
+    public format: StickerFormatTypes;
+    public id: Snowflake;
+    public name: string;
+    public packID: Snowflake;
+    public previewAsset: string | null;
+    public tags: string[];
+    public url: string;
+  }
+
   interface StreamOptions {
     type?: StreamType;
     seek?: number;