Thread events (so far)

conorwastakenwastaken · Aug 17, 2021 · 54ef7a4 · 54ef7a4
1 parent b7ac7bd
commit 54ef7a4
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diff --git a/index.d.ts b/index.d.ts
@@ -490,6 +490,11 @@ declare namespace Eris {
     permissions: Permission;
     position: number;
   }
+  interface OldThread {
+    name: string;
+    rateLimitPerUser: number;
+    threadMetadata: ThreadMetadata;
+  }
   interface OldVoiceState {
     deaf: boolean;
     mute: boolean;
@@ -556,6 +561,8 @@ declare namespace Eris {
       event: "relationshipUpdate",
       listener: (relationship: Relationship, oldRelationship: { type: number }) => void
     ): T;
+    (event: "threadCreate" | "threadDelete", listener: (channel: AnyThreadChannel) => void): T;
+    (event: "threadUpdate", listener: (channel: AnyThreadChannel, oldChannel: OldThread) => void): T;
     (event: "typingStart", listener: (channel: GuildTextableChannel | Uncached, user: User | Uncached, member: Member) => void): T;
     (event: "typingStart", listener: (channel: PrivateChannel | Uncached, user: User | Uncached, member: null) => void): T;
     (

diff --git a/lib/gateway/Shard.js b/lib/gateway/Shard.js
@@ -14,6 +14,7 @@ const ExtendedUser = require("../structures/ExtendedUser");
 const User = require("../structures/User");
 const Invite = require("../structures/Invite");
 const Constants = require("../Constants");
+const ThreadChannel = require("../structures/ThreadChannel");
 
 const WebSocket = typeof window !== "undefined" ? require("../util/BrowserWebSocket") : require("ws");
 
@@ -2069,6 +2070,95 @@ class Shard extends EventEmitter {
                 this.client.userGuildSettings[packet.d.guild_id] = packet.d;
                 break;
             }
+            case "THREAD_CREATE": {
+                const channel = Channel.from(packet.d, this.client);
+                if(!channel.guild) {
+                    channel.guild = this.client.guilds.get(packet.d.guild_id);
+                    if(!channel.guild) {
+                        this.emit("debug", `Received THREAD_CREATE for channel in missing guild ${packet.d.guild_id}`);
+                        break;
+                    }
+                }
+                channel.guild.threads.add(channel, this.client);
+                this.client.threadGuildMap[packet.d.id] = packet.d.guild_id;
+                /**
+                * Fired when a channel is created
+                * @event Client#threadCreate
+                * @prop {NewsThreadChannel | PrivateThreadChannel | PublicThreadChannel} channel The channel
+                */
+                this.emit("threadCreate", channel);
+                break;
+            }
+            case "THREAD_UPDATE": {
+                const channel = this.client.getChannel(packet.d.id);
+                if(!channel) {
+                    break;
+                }
+                if(!(channel instanceof ThreadChannel)) {
+                    this.emit("warn", `Unexpected THREAD_UPDATE for channel ${packet.d.id} with type ${channel.type}`);
+                    break;
+                }
+                const oldChannel = {
+                    name: channel.name,
+                    rateLimitPerUser: channel.rateLimitPerUser,
+                    threadMetadata: channel.threadMetadata
+                };
+                channel.update(packet.d);
+
+                /**
+                * Fired when a thread channel is updated
+                * @event Client#threadUpdate
+                * @prop {NewsThreadChannel | PrivateThreadChannel | PublicThreadChannel} channel The updated channel
+                * @prop {Object} oldChannel
+                * @prop {String} oldChannel.name The name of the channel
+                * @prop {Number} oldChannel.rateLimitPerUser The ratelimit of the channel, in seconds. 0 means no ratelimit is enabled
+                * @prop {Object} oldChannel.threadMetadata Metadata for the thread
+                * @prop {Number} oldChannel.threadMetadata.archiveTimestamp Timestamp when the thread's archive status was last changed, used for calculating recent activity
+                * @prop {Boolean} oldChannel.threadMetadata.archived Whether the thread is archived
+                * @prop {String?} oldChannel.threadMetadata.archiverID The ID of the user that last (un)archived the thread
+                * @prop {Number} oldChannel.threadMetadata.autoArchiveDuration Duration in minutes to automatically archive the thread after recent activity, either 60, 1440, 4320 or 10080
+                * @prop {Boolean?} oldChannel.threadMetadata.locked Whether the thread is locked
+                */
+                this.emit("threadUpdate", channel, oldChannel);
+                break;
+            }
+            case "THREAD_DELETE": {
+                delete this.client.threadGuildMap[packet.d.id];
+                const guild = this.client.guilds.get(packet.d.guild_id);
+                if(!guild) {
+                    this.emit("debug", `Missing guild ${packet.d.guild_id} in THREAD_DELETE`);
+                    break;
+                }
+                const channel = guild.threads.remove(packet.d);
+                if(!channel) {
+                    break;
+                }
+                /**
+                * Fired when a thread channel is deleted
+                * @event Client#threadDelete
+                * @prop {NewsThreadChannel | PrivateThreadChannel | PublicThreadChannel} channel The channel
+                */
+                this.emit("threadDelete", channel);
+                break;
+            }
+            case "THREAD_LIST_SYNC": {
+                // TODO Need to double check this
+                break;
+            }
+            case "THREAD_MEMBER_UPDATE": {
+                // TODO Need to sort out caching Thread Members
+                break;
+            }
+            case "THREAD_MEMBERS_UPDATE": {
+                const channel = this.cleint.getChannel(packet.d.id);
+                if(!channel) {
+                    this.emit("debug", `Missing channel ${packet.d.id} in THREAD_MEMBERS_UPDATE`);
+                    break;
+                }
+                channel.update(packet.d);
+                // TODO Other fields?
+                break;
+            }
             case "MESSAGE_ACK": // Ignore these
             case "GUILD_INTEGRATIONS_UPDATE":
             case "USER_SETTINGS_UPDATE":