Subject: [PATCH] feat(ClientApplication): Approximate guild count and…

… new

 `GET` route (discordjs#9713)

Co-authored-by: Jiralite <[email protected]>

src/structures/ClientApplication.js

@@ -15,7 +15,7 @@ const Permissions = require('../util/Permissions');
  */
 
 /**
- * Represents a Client OAuth2 Application.
+ * Represents a client application.
  * @extends {Application}
  */
 class ClientApplication extends Application {
@@ -69,6 +69,26 @@ class ClientApplication extends Application {
       this.flags = new ApplicationFlags(data.flags).freeze();
     }
 
+    if ('approximate_guild_count' in data) {
+      /**
+       * An approximate amount of guilds this application is in.
+       * @type {?number}
+       */
+      this.approximateGuildCount = data.approximate_guild_count;
+    } else {
+      this.approximateGuildCount ??= null;
+    }
+
+    if ('guild_id' in data) {
+      /**
+       * The id of the guild associated with this application.
+       * @type {?Snowflake}
+       */
+      this.guildId = data.guild_id;
+    } else {
+      this.guildId ??= null;
+    }
+
     if ('cover_image' in data) {
       /**
        * The hash of the application's cover image
@@ -120,6 +140,15 @@ class ClientApplication extends Application {
       : this.owner ?? null;
   }
 
+  /**
+   * The guild associated with this application.
+   * @type {?Guild}
+   * @readonly
+   */
+  get guild() {
+    return this.client.guilds.cache.get(this.guildId) ?? null;
+  }
+
   /**
    * Whether this application is partial
    * @type {boolean}
@@ -134,8 +163,8 @@ class ClientApplication extends Application {
    * @returns {Promise<ClientApplication>}
    */
   async fetch() {
-    const app = await this.client.api.oauth2.applications('@me').get();
-    this._patch(app);
+    const data = await this.client.api.applications('@me').get();
+    this._patch(data);
     return this;
   }
 

typings/index.d.ts

@@ -677,11 +677,14 @@ export class Client<Ready extends boolean = boolean> extends BaseClient {
 
 export class ClientApplication extends Application {
   private constructor(client: Client, data: RawClientApplicationData);
+  public approximateGuildCount: number | null;
   public botPublic: boolean | null;
   public botRequireCodeGrant: boolean | null;
   public commands: ApplicationCommandManager;
   public cover: string | null;
   public flags: Readonly<ApplicationFlags>;
+  public guildId: Snowflake | null;
+  public readonly guild: Guild | null;
   public tags: string[];
   public installParams: ClientApplicationInstallParams | null;
   public customInstallURL: string | null;