fix: TextChannel no longer extends GuildChannel

structures/BaseChannel.ts

@@ -62,7 +62,7 @@ export abstract class BaseChannel implements Model {
                 return new VoiceChannel(session, channel, channel.guild_id!);
             default:
                 if (textBasedChannels.includes(channel.type)) {
-                    return new TextChannel(session, channel, channel.guild_id!);
+                    return new TextChannel(session, channel);
                 }
                 throw new Error("Channel was not implemented");
         }

structures/DMChannel.ts

@@ -1,24 +1,23 @@
 import type { Model } from "./Base.ts";
-import type { Snowflake } from "../util/Snowflake.ts";
 import type { Session } from "../session/Session.ts";
-import type { DiscordChannel } from "../vendor/external.ts";
-import BaseChannel from "./BaseChannel.ts";
+import type { ChannelTypes, DiscordChannel } from "../vendor/external.ts";
+import TextChannel from "./TextChannel.ts";
 import User from "./User.ts";
 import * as Routes from "../util/Routes.ts";
 
-export class DMChannel extends BaseChannel implements Model {
+export class DMChannel extends TextChannel implements Model {
     constructor(session: Session, data: DiscordChannel) {
         super(session, data);
 
         this.user = new User(this.session, data.recipents!.find((r) => r.id !== this.session.botId)!);
-
+        this.type = data.type as ChannelTypes.DM | ChannelTypes.GroupDm;
         if (data.last_message_id) {
             this.lastMessageId = data.last_message_id;
         }
     }
 
+    override type: ChannelTypes.DM | ChannelTypes.GroupDm;
     user: User;
-    lastMessageId?: Snowflake;
 
     async close() {
         const channel = await this.session.rest.runMethod<DiscordChannel>(

structures/GuildChannel.ts

@@ -1,20 +1,44 @@
 import type { Model } from "./Base.ts";
 import type { Snowflake } from "../util/Snowflake.ts";
 import type { Session } from "../session/Session.ts";
-import type { DiscordChannel, DiscordInviteMetadata } from "../vendor/external.ts";
+import type { ChannelTypes, DiscordChannel, DiscordWebhook, DiscordInviteMetadata } from "../vendor/external.ts";
+import { urlToBase64 } from "../util/urlToBase64.ts";
 import BaseChannel from "./BaseChannel.ts";
 import Invite from "./Invite.ts";
+import Webhook from "./Webhook.ts";
+import ThreadChannel from "./ThreadChannel.ts";
 import * as Routes from "../util/Routes.ts";
 
+export interface CreateWebhook {
+    name: string;
+    avatar?: string;
+    reason?: string;
+}
+
+
+/**
+ * Represent the options object to create a Thread Channel
+ * @link https://discord.com/developers/docs/resources/channel#start-thread-without-message
+ */
+export interface ThreadCreateOptions {
+    name: string;
+    autoArchiveDuration: 60 | 1440 | 4320 | 10080;
+    type: 10 | 11 | 12;
+    invitable?: boolean;
+    reason?: string;
+}
+
 export class GuildChannel extends BaseChannel implements Model {
     constructor(session: Session, data: DiscordChannel, guildId: Snowflake) {
         super(session, data);
+        this.type = data.type as number
         this.guildId = guildId;
         this.position = data.position;
         data.topic ? this.topic = data.topic : null;
         data.parent_id ? this.parentId = data.parent_id : undefined;
     }
 
+    override type: Exclude<ChannelTypes, ChannelTypes.DM | ChannelTypes.GroupDm>;
     guildId: Snowflake;
     topic?: string;
     position?: number;
@@ -40,6 +64,31 @@ export class GuildChannel extends BaseChannel implements Model {
             },
         );
     }
+
+    async createThread(options: ThreadCreateOptions): Promise<ThreadChannel> {
+        const thread = await this.session.rest.runMethod<DiscordChannel>(
+            this.session.rest,
+            "POST",
+            Routes.CHANNEL_CREATE_THREAD(this.id),
+            options,
+        );
+        return new ThreadChannel(this.session, thread, this.guildId);
+    }
+
+    async createWebhook(options: CreateWebhook) {
+        const webhook = await this.session.rest.runMethod<DiscordWebhook>(
+            this.session.rest,
+            "POST",
+            Routes.CHANNEL_WEBHOOKS(this.id),
+            {
+                name: options.name,
+                avatar: options.avatar ? urlToBase64(options.avatar) : undefined,
+                reason: options.reason,
+            }
+        );
+
+        return new Webhook(this.session, webhook);
+    }
 }
 
 export default GuildChannel;

structures/NewsChannel.ts

@@ -1,14 +1,17 @@
 import type { Snowflake } from "../util/Snowflake.ts";
 import type { Session } from "../session/Session.ts";
-import type { DiscordChannel } from "../vendor/external.ts";
-import TextChannel from "./TextChannel.ts";
+import type { ChannelTypes, DiscordChannel } from "../vendor/external.ts";
+import GuildChannel from "./GuildChannel.ts";
 import Message from "./Message.ts";
 
-export class NewsChannel extends TextChannel {
+export class NewsChannel extends GuildChannel {
     constructor(session: Session, data: DiscordChannel, guildId: Snowflake) {
         super(session, data, guildId);
+        this.type = data.type as ChannelTypes.GuildNews;
         this.defaultAutoArchiveDuration = data.default_auto_archive_duration;
     }
+
+    override type: ChannelTypes.GuildNews;
     defaultAutoArchiveDuration?: number;
 
     crosspostMessage(messageId: Snowflake): Promise<Message> {

structures/TextChannel.ts

@@ -4,8 +4,7 @@ import type { GetMessagesOptions, GetReactions } from "../util/Routes.ts";
 import type { DiscordChannel, DiscordInvite, DiscordMessage, TargetTypes } from "../vendor/external.ts";
 import type { CreateMessage, EditMessage, ReactionResolvable } from "./Message.ts";
 import { ChannelTypes } from "../vendor/external.ts";
-import GuildChannel from "./GuildChannel.ts";
-import ThreadChannel from "./ThreadChannel.ts";
+import BaseChannel from "./BaseChannel.ts";
 import Message from "./Message.ts";
 import Invite from "./Invite.ts";
 import * as Routes from "../util/Routes.ts";
@@ -25,18 +24,6 @@ export interface DiscordInviteOptions {
     targetApplicationId?: Snowflake;
 }
 
-/**
- * Represent the options object to create a Thread Channel
- * @link https://discord.com/developers/docs/resources/channel#start-thread-without-message
- */
-export interface ThreadCreateOptions {
-    name: string;
-    autoArchiveDuration: 60 | 1440 | 4320 | 10080;
-    type: 10 | 11 | 12;
-    invitable?: boolean;
-    reason?: string;
-}
-
 export const textBasedChannels = [
     ChannelTypes.DM,
     ChannelTypes.GroupDm,
@@ -54,14 +41,20 @@ export type TextBasedChannels =
     | ChannelTypes.GuildNews
     | ChannelTypes.GuildText;
 
-export class TextChannel extends GuildChannel {
-    constructor(session: Session, data: DiscordChannel, guildId: Snowflake) {
-        super(session, data, guildId);
-        data.last_message_id ? this.lastMessageId = data.last_message_id : undefined;
-        data.last_pin_timestamp ? this.lastPinTimestamp = data.last_pin_timestamp : undefined;
-        this.type = data.type as TextBasedChannels;
+export class TextChannel extends BaseChannel {
+    constructor(session: Session, data: DiscordChannel) {
+        super(session, data);
+        this.type = data.type as number;
         this.rateLimitPerUser = data.rate_limit_per_user ?? 0;
         this.nsfw = !!data.nsfw ?? false;
+
+        if (data.last_message_id) {
+            this.lastMessageId = data.last_message_id;
+        }
+
+        if (data.last_pin_timestamp) {
+            this.lastPinTimestamp = data.last_pin_timestamp;
+        }
     }
 
     override type: TextBasedChannels;
@@ -100,16 +93,6 @@ export class TextChannel extends GuildChannel {
         return new Invite(this.session, invite);
     }
 
-    async createThread(options: ThreadCreateOptions): Promise<ThreadChannel> {
-        const thread = await this.session.rest.runMethod<DiscordChannel>(
-            this.session.rest,
-            "POST",
-            Routes.CHANNEL_CREATE_THREAD(this.id),
-            options,
-        );
-        return new ThreadChannel(this.session, thread, this.guildId);
-    }
-
     async fetchMessages(options?: GetMessagesOptions): Promise<Message[] | []> {
         if (options?.limit! > 100) throw Error("Values must be between 0-100");
         const messages = await this.session.rest.runMethod<DiscordMessage[]>(

structures/Webhook.ts

@@ -0,0 +1,47 @@
+import type { Model } from "./Base.ts";
+import type { Session } from "../session/Session.ts";
+import type { Snowflake } from "../util/Snowflake.ts";
+import type { DiscordWebhook, WebhookTypes } from "../vendor/external.ts";
+import { iconHashToBigInt } from "../util/hash.ts";
+import User from "./User.ts";
+
+export class Webhook implements Model {
+    constructor(session: Session, data: DiscordWebhook) {
+        this.session = session;
+        this.id = data.id;
+        this.type = data.type;
+        this.token = data.token;
+
+        if (data.avatar) {
+            this.avatar = iconHashToBigInt(data.avatar);
+        }
+
+        if (data.user) {
+            this.user = new User(session, data.user);
+        }
+
+        if (data.guild_id) {
+            this.guildId = data.guild_id;
+        }
+
+        if (data.channel_id) {
+            this.channelId = data.channel_id;
+        }
+
+        if (data.application_id) {
+            this.applicationId = data.application_id;
+        }
+    }
+
+    readonly session: Session;
+    readonly id: Snowflake;
+    type: WebhookTypes;
+    token?: string;
+    avatar?: bigint;
+    applicationId?: Snowflake;
+    channelId?: Snowflake;
+    guildId?: Snowflake;
+    user?: User;
+}
+
+export default Webhook;

structures/WelcomeChannel.ts

@@ -5,6 +5,7 @@ import type { DiscordWelcomeScreenChannel } from "../vendor/external.ts";
 import Emoji from "./Emoji.ts";
 
 /**
+ * Not a channel
  * @link https://discord.com/developers/docs/resources/guild#welcome-screen-object-welcome-screen-channel-structure
  */
 export class WelcomeChannel implements Model {

util/Routes.ts

@@ -224,3 +224,7 @@ export function CHANNEL_MESSAGE_CROSSPOST(channelId: Snowflake, messageId: Snowf
 export function GUILD_MEMBER_ROLE(guildId: Snowflake, memberId: Snowflake, roleId: Snowflake) {
     return `/guilds/${guildId}/members/${memberId}/roles/${roleId}`;
 }
+
+export function CHANNEL_WEBHOOKS(channelId: Snowflake) {
+    return `/channels/${channelId}/webhooks`;
+}