feat(Guild): add includeApplications option for fetchIntegrations (#4762)

src/structures/interfaces/Application.js

@@ -0,0 +1,125 @@
+'use strict';
+
+const { ClientApplicationAssetTypes, Endpoints } = require('../../util/Constants');
+const Snowflake = require('../../util/Snowflake');
+const Base = require('../Base');
+
+const AssetTypes = Object.keys(ClientApplicationAssetTypes);
+
+/**
+ * Represents an OAuth2 Application.
+ * @abstract
+ */
+class Application extends Base {
+  constructor(client, data) {
+    super(client);
+    this._patch(data);
+  }
+
+  _patch(data) {
+    /**
+     * The ID of the app
+     * @type {Snowflake}
+     */
+    this.id = data.id;
+
+    /**
+     * The name of the app
+     * @type {string}
+     */
+    this.name = data.name;
+
+    /**
+     * The app's description
+     * @type {string}
+     */
+    this.description = data.description;
+
+    /**
+     * The app's icon hash
+     * @type {string}
+     */
+    this.icon = data.icon;
+  }
+
+  /**
+   * The timestamp the app was created at
+   * @type {number}
+   * @readonly
+   */
+  get createdTimestamp() {
+    return Snowflake.deconstruct(this.id).timestamp;
+  }
+
+  /**
+   * The time the app was created at
+   * @type {Date}
+   * @readonly
+   */
+  get createdAt() {
+    return new Date(this.createdTimestamp);
+  }
+
+  /**
+   * A link to the application's icon.
+   * @param {ImageURLOptions} [options={}] Options for the Image URL
+   * @returns {?string} URL to the icon
+   */
+  iconURL({ format, size } = {}) {
+    if (!this.icon) return null;
+    return this.client.rest.cdn.AppIcon(this.id, this.icon, { format, size });
+  }
+
+  /**
+   * A link to this application's cover image.
+   * @param {ImageURLOptions} [options={}] Options for the Image URL
+   * @returns {?string} URL to the cover image
+   */
+  coverImage({ format, size } = {}) {
+    if (!this.cover) return null;
+    return Endpoints.CDN(this.client.options.http.cdn).AppIcon(this.id, this.cover, { format, size });
+  }
+
+  /**
+   * Asset data.
+   * @typedef {Object} ApplicationAsset
+   * @property {Snowflake} id The asset ID
+   * @property {string} name The asset name
+   * @property {string} type The asset type
+   */
+
+  /**
+   * Gets the clients rich presence assets.
+   * @returns {Promise<Array<ApplicationAsset>>}
+   */
+  fetchAssets() {
+    return this.client.api.oauth2
+      .applications(this.id)
+      .assets.get()
+      .then(assets =>
+        assets.map(a => ({
+          id: a.id,
+          name: a.name,
+          type: AssetTypes[a.type - 1],
+        })),
+      );
+  }
+
+  /**
+   * When concatenated with a string, this automatically returns the application's name instead of the
+   * Oauth2Application object.
+   * @returns {string}
+   * @example
+   * // Logs: Application name: My App
+   * console.log(`Application name: ${application}`);
+   */
+  toString() {
+    return this.name;
+  }
+
+  toJSON() {
+    return super.toJSON({ createdTimestamp: true });
+  }
+}
+
+module.exports = Application;