Add support for more OAuth features (#1203)

src/client/Client.js

@@ -361,12 +361,11 @@ class Client extends EventEmitter {
 
   /**
    * Obtains the OAuth Application of the bot from Discord.
-   * <warn>This is only available when using a bot account.</warn>
+   * @param {Snowflake} [id='@me'] ID of application to fetch
    * @returns {Promise<ClientOAuth2Application>}
    */
-  fetchApplication() {
-    if (!this.user.bot) throw new Error(Constants.Errors.NO_BOT_ACCOUNT);
-    return this.rest.methods.getMyApplication();
+  fetchApplication(id = '@me') {
+    return this.rest.methods.getApplication(id);
   }
 
   /**

src/client/rest/RESTMethods.js

@@ -12,7 +12,7 @@ const Role = require('../../structures/Role');
 const Invite = require('../../structures/Invite');
 const Webhook = require('../../structures/Webhook');
 const UserProfile = require('../../structures/UserProfile');
-const ClientOAuth2Application = require('../../structures/ClientOAuth2Application');
+const OAuth2Application = require('../../structures/OAuth2Application');
 const Channel = require('../../structures/Channel');
 const Guild = require('../../structures/Guild');
 const VoiceRegion = require('../../structures/VoiceRegion');
@@ -799,12 +799,20 @@ class RESTMethods {
     );
   }
 
-  getMyApplication() {
-    return this.rest.makeRequest('get', Constants.Endpoints.myApplication, true).then(app =>
-      new ClientOAuth2Application(this.client, app)
+  getApplication(id) {
+    return this.rest.makeRequest('get', Constants.Endpoints.oauth2Application(id), true).then(app =>
+      new OAuth2Application(this.client, app)
     );
   }
 
+  resetApplication(id) {
+    return this.rest.makeRequest(
+      'post',
+      `${Constants.Endpoints.oauth2Application(id)}/reset`,
+      true
+    ).then(app => new OAuth2Application(this.client, app));
+  }
+
   setNote(user, note) {
     return this.rest.makeRequest('put', Constants.Endpoints.note(user.id), true, { note }).then(() => user);
   }

src/index.js

@@ -24,7 +24,6 @@ module.exports = {
 
   // Structures
   Channel: require('./structures/Channel'),
-  ClientOAuth2Application: require('./structures/ClientOAuth2Application'),
   ClientUser: require('./structures/ClientUser'),
   DMChannel: require('./structures/DMChannel'),
   Emoji: require('./structures/Emoji'),

src/structures/ClientOAuth2Application.js

@@ -1,26 +0,0 @@
-const User = require('./User');
-const OAuth2Application = require('./OAuth2Application');
-
-/**
- * Represents the client's OAuth2 Application
- * @extends {OAuth2Application}
- */
-class ClientOAuth2Application extends OAuth2Application {
-  setup(data) {
-    super.setup(data);
-
-    /**
-     * The app's flags
-     * @type {number}
-     */
-    this.flags = data.flags;
-
-    /**
-     * The app's owner
-     * @type {User}
-     */
-    this.owner = new User(this.client, data.owner);
-  }
-}
-
-module.exports = ClientOAuth2Application;

src/structures/OAuth2Application.js

@@ -47,9 +47,51 @@ class OAuth2Application {
 
     /**
      * The app's RPC origins
-     * @type {Array<string>}
+     * @type {?string[]}
      */
     this.rpcOrigins = data.rpc_origins;
+
+    /**
+     * The app's redirect URIs
+     * @type {string[]}
+     */
+    this.redirectURIs = data.redirect_uris;
+
+    /**
+     * If this app's bot requires a code grant when using the oauth2 flow
+     * @type {boolean}
+     */
+    this.botRequireCodeGrant = data.bot_require_code_grant;
+
+    /**
+     * If this app's bot is public
+     * @type {boolean}
+     */
+    this.botPublic = data.bot_public;
+
+    /**
+     * If this app can use rpc
+     * @type {boolean}
+     */
+    this.rpcApplicationState = data.rpc_application_state;
+
+    /**
+     * Object containing basic info about this app's bot
+     * @type {Object}
+     */
+    this.bot = data.bot;
+
+    /**
+     * Flags for the app
+     * @type {number}
+     */
+    this.flags = data.flags;
+
+    /**
+     * oauth2 secret for the app
+     * @type {boolean}
+     */
+    this.secret = data.secret;
   }
 
   /**
@@ -70,6 +112,14 @@ class OAuth2Application {
     return new Date(this.createdTimestamp);
   }
 
+  /**
+   * Reset the app's secret and bot token
+   * @returns {OAuth2Application}
+   */
+  reset() {
+    return this.client.rest.methods.resetApplication(this.id);
+  }
+
   /**
    * When concatenated with a string, this automatically concatenates the app name rather than the app object.
    * @returns {string}

src/util/Constants.js

@@ -158,7 +158,7 @@ const Endpoints = exports.Endpoints = {
   webhook: (webhookID, token) => `${API}/webhooks/${webhookID}${token ? `/${token}` : ''}`,
 
   // oauth
-  myApplication: `${API}/oauth2/applications/@me`,
+  oauth2Application: (appID) => `${API}/oauth2/applications/${appID}`,
   getApp: (id) => `${API}/oauth2/authorize?client_id=${id}`,
 
   // emoji