backport: GUILD_INTEGRATIONS_UPDATE event (#2794)

* backport: Client#on{guildIntegrationsUpdate,webhookUpdate}

misc: Update Constants.WSEvents and WSEventType

backport: Add guildIntegrationsUpdate event handler

* docs: Updated typings

src/client/websocket/packets/WebSocketPacketManager.js

@@ -31,6 +31,7 @@ class WebSocketPacketManager {
     this.register(Constants.WSEvents.GUILD_ROLE_UPDATE, require('./handlers/GuildRoleUpdate'));
     this.register(Constants.WSEvents.GUILD_EMOJIS_UPDATE, require('./handlers/GuildEmojisUpdate'));
     this.register(Constants.WSEvents.GUILD_MEMBERS_CHUNK, require('./handlers/GuildMembersChunk'));
+    this.register(Constants.WSEvents.GUILD_INTEGRATIONS_UPDATE, require('./handlers/GuildIntegrationsUpdate'));
     this.register(Constants.WSEvents.CHANNEL_CREATE, require('./handlers/ChannelCreate'));
     this.register(Constants.WSEvents.CHANNEL_DELETE, require('./handlers/ChannelDelete'));
     this.register(Constants.WSEvents.CHANNEL_UPDATE, require('./handlers/ChannelUpdate'));

src/client/websocket/packets/handlers/GuildIntegrationsUpdate.js

@@ -0,0 +1,19 @@
+const AbstractHandler = require('./AbstractHandler');
+const { Events } = require('../../../../util/Constants');
+
+class GuildIntegrationsHandler extends AbstractHandler {
+  handle(packet) {
+    const client = this.packetManager.client;
+    const data = packet.d;
+    const guild = client.guilds.get(data.guild_id);
+    if (guild) client.emit(Events.GUILD_INTEGRATIONS_UPDATE, guild);
+  }
+}
+
+module.exports = GuildIntegrationsHandler;
+
+/**
+ * Emitted whenever a guild integration is updated
+ * @event Client#guildIntegrationsUpdate
+ * @param {Guild} guild The guild whose integrations were updated
+ */

src/util/Constants.js

@@ -319,6 +319,7 @@ exports.Events = {
   GUILD_MEMBER_AVAILABLE: 'guildMemberAvailable',
   GUILD_MEMBER_SPEAKING: 'guildMemberSpeaking',
   GUILD_MEMBERS_CHUNK: 'guildMembersChunk',
+  GUILD_INTEGRATIONS_UPDATE: 'guildIntegrationsUpdate',
   GUILD_ROLE_CREATE: 'roleCreate',
   GUILD_ROLE_DELETE: 'roleDelete',
   GUILD_ROLE_UPDATE: 'roleUpdate',
@@ -390,6 +391,7 @@ exports.ActivityFlags = {
  * * GUILD_MEMBER_REMOVE
  * * GUILD_MEMBER_UPDATE
  * * GUILD_MEMBERS_CHUNK
+ * * GUILD_INTEGRATIONS_UPDATE
  * * GUILD_ROLE_CREATE
  * * GUILD_ROLE_DELETE
  * * GUILD_ROLE_UPDATE
@@ -429,6 +431,7 @@ exports.WSEvents = {
   GUILD_MEMBER_REMOVE: 'GUILD_MEMBER_REMOVE',
   GUILD_MEMBER_UPDATE: 'GUILD_MEMBER_UPDATE',
   GUILD_MEMBERS_CHUNK: 'GUILD_MEMBERS_CHUNK',
+  GUILD_INTEGRATIONS_UPDATE: 'GUILD_INTEGRATIONS_UPDATE',
   GUILD_ROLE_CREATE: 'GUILD_ROLE_CREATE',
   GUILD_ROLE_DELETE: 'GUILD_ROLE_DELETE',
   GUILD_ROLE_UPDATE: 'GUILD_ROLE_UPDATE',

typings/index.d.ts

@@ -130,6 +130,7 @@ declare module 'discord.js' {
 		public on(event: 'guildMemberUpdate', listener: (oldMember: GuildMember, newMember: GuildMember) => void): this;
 		public on(event: 'guildUnavailable', listener: (guild: Guild) => void): this;
 		public on(event: 'guildUpdate', listener: (oldGuild: Guild, newGuild: Guild) => void): this;
+		public on(event: 'guildIntegrationsUpdate', listener: (guild: Guild) => void): this;
 		public on(event: 'message', listener: (message: Message) => void): this;
 		public on(event: 'messageDelete', listener: (message: Message) => void): this;
 		public on(event: 'messageDeleteBulk', listener: (messages: Collection<Snowflake, Message>) => void): this;
@@ -178,6 +179,7 @@ declare module 'discord.js' {
 		public once(event: 'guildMemberUpdate', listener: (oldMember: GuildMember, newMember: GuildMember) => void): this;
 		public once(event: 'guildUnavailable', listener: (guild: Guild) => void): this;
 		public once(event: 'guildUpdate', listener: (oldGuild: Guild, newGuild: Guild) => void): this;
+		public once(event: 'guildIntegrationsUpdate', listener: (guild: Guild) => void): this;
 		public once(event: 'message', listener: (message: Message) => void): this;
 		public once(event: 'messageDelete', listener: (message: Message) => void): this;
 		public once(event: 'messageDeleteBulk', listener: (messages: Collection<Snowflake, Message>) => void): this;
@@ -2106,6 +2108,7 @@ declare module 'discord.js' {
 		| 'GUILD_MEMBER_REMOVE'
 		| 'GUILD_MEMBER_UPDATE'
 		| 'GUILD_MEMBERS_CHUNK'
+		| 'GUILD_INTEGRATIONS_UPDATE'
 		| 'GUILD_ROLE_CREATE'
 		| 'GUILD_ROLE_DELETE'
 		| 'GUILD_ROLE_UPDATE'