feat(User): banners and accent colors (#6117)

* feat(User): support banners

don't mind it for now, just trying

* feat(User): support banners

* fix(Constants): declare dynamic

* fix(User): eslint

* typings: update User typings

* fix(User): add banner to equals and json bannerURL

* typings: missing dynamic

* refactor: xID to xId

* types: re-add typings

* feat: add banner color and fetch note

* feat: switch to accent color (swap hex and dec))

* Update src/structures/User.js

Co-authored-by: Rodry <38259440+ImRodry@users.noreply.github.com>

* Update typings/index.d.ts

Co-authored-by: Rodry <38259440+ImRodry@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Koyamie <koyamie1@gmail.com>
Co-authored-by: Noel <icrawltogo@gmail.com>
Co-authored-by: Rodry <38259440+ImRodry@users.noreply.github.com>

src/structures/User.js

@@ -75,6 +75,28 @@ class User extends Base {
       this.avatar = null;
     }
 
+    if ('banner' in data) {
+      /**
+       * The user banner's hash
+       * <info>The user must be force fetched for this property to be present</info>
+       * @type {?string}
+       */
+      this.banner = data.banner;
+    } else if (typeof this.banner !== 'string') {
+      this.banner = null;
+    }
+
+    if ('accent_color' in data) {
+      /**
+       * The base 10 accent color of the user's banner
+       * <info>The user must be force fetched for this property to be present</info>
+       * @type {?number}
+       */
+      this.accentColor = data.accent_color;
+    } else if (typeof this.accentColor === 'undefined') {
+      this.accentColor = null;
+    }
+
     if ('system' in data) {
       /**
        * Whether the user is an Official Discord System user (part of the urgent message system)
@@ -150,6 +172,28 @@ class User extends Base {
     return this.avatarURL(options) ?? this.defaultAvatarURL;
   }
 
+  /**
+   * The hexadecimal version of the user accent color, with a leading hash
+   * <info>The user must be force fetched for this property to be present</info>
+   * @type {?string}
+   * @readonly
+   */
+  get hexAccentColor() {
+    if (!this.accentColor) return null;
+    return `#${this.accentColor.toString(16).padStart(6, '0')}`;
+  }
+
+  /**
+   * A link to the user's banner.
+   * <info>The user must be force fetched for this property to be present</info>
+   * @param {ImageURLOptions} [options={}] Options for the Image URL
+   * @returns {?string}
+   */
+  bannerURL({ format, size, dynamic } = {}) {
+    if (!this.banner) return null;
+    return this.client.rest.cdn.Banner(this.id, this.banner, format, size, dynamic);
+  }
+
   /**
    * The Discord "tag" (e.g. `hydrabolt#0001`) for this user
    * @type {?string}
@@ -200,7 +244,8 @@ class User extends Base {
   }
 
   /**
-   * Checks if the user is equal to another. It compares id, username, discriminator, avatar, and bot flags.
+   * Checks if the user is equal to another.
+   * It compares id, username, discriminator, avatar, banner, accent color, and bot flags.
    * It is recommended to compare equality by using `user.id === user2.id` unless you want to compare all properties.
    * @param {User} user User to compare with
    * @returns {boolean}
@@ -211,7 +256,9 @@ class User extends Base {
       this.id === user.id &&
       this.username === user.username &&
       this.discriminator === user.discriminator &&
-      this.avatar === user.avatar;
+      this.avatar === user.avatar &&
+      this.banner === user.banner &&
+      this.accentColor === user.accentColor;
 
     return equal;
   }
@@ -253,12 +300,14 @@ class User extends Base {
       {
         createdTimestamp: true,
         defaultAvatarURL: true,
+        hexAccentColor: true,
         tag: true,
       },
       ...props,
     );
     json.avatarURL = this.avatarURL();
     json.displayAvatarURL = this.displayAvatarURL();
+    json.bannerURL = this.bannerURL();
     return json;
   }
 

src/util/Constants.js

@@ -49,8 +49,10 @@ exports.Endpoints = {
         if (dynamic) format = hash.startsWith('a_') ? 'gif' : format;
         return makeImageUrl(`${root}/avatars/${userId}/${hash}`, { format, size });
       },
-      Banner: (guildId, hash, format = 'webp', size) =>
-        makeImageUrl(`${root}/banners/${guildId}/${hash}`, { format, size }),
+      Banner: (id, hash, format = 'webp', size, dynamic = false) => {
+        if (dynamic) format = hash.startsWith('a_') ? 'gif' : format;
+        return makeImageUrl(`${root}/banners/${id}/${hash}`, { format, size });
+      },
       Icon: (guildId, hash, format = 'webp', size, dynamic = false) => {
         if (dynamic) format = hash.startsWith('a_') ? 'gif' : format;
         return makeImageUrl(`${root}/icons/${guildId}/${hash}`, { format, size });

typings/index.d.ts

@@ -1864,7 +1864,9 @@ export class Typing extends Base {
 
 export class User extends PartialTextBasedChannel(Base) {
   public constructor(client: Client, data: RawUserData);
+  public accentColor: number | null;
   public avatar: string | null;
+  public banner: string | null;
   public bot: boolean;
   public readonly createdAt: Date;
   public readonly createdTimestamp: number;
@@ -1872,12 +1874,14 @@ export class User extends PartialTextBasedChannel(Base) {
   public readonly defaultAvatarURL: string;
   public readonly dmChannel: DMChannel | null;
   public flags: Readonly<UserFlags> | null;
+  public readonly hexAccentColor: HexColorString | null;
   public id: Snowflake;
   public readonly partial: false;
   public system: boolean;
   public readonly tag: string;
   public username: string;
   public avatarURL(options?: ImageURLOptions): string | null;
+  public bannerURL(options?: ImageURLOptions): string | null;
   public createDM(): Promise<DMChannel>;
   public deleteDM(): Promise<DMChannel>;
   public displayAvatarURL(options?: ImageURLOptions): string;
@@ -2199,7 +2203,13 @@ export const Constants: {
         size: AllowedImageSize,
         dynamic: boolean,
       ) => string;
-      Banner: (guildId: Snowflake, hash: string, format: AllowedImageFormat, size: AllowedImageSize) => string;
+      Banner: (
+        id: Snowflake,
+        hash: string,
+        format: DynamicImageFormat,
+        size: AllowedImageSize,
+        dynamic: boolean,
+      ) => string;
       Icon: (
         guildId: Snowflake,
         hash: string,