Move isTextChannel to channel

Signed-off-by: TheArcaneBrony <myrainbowdash949@gmail.com>

src/api/routes/v0/channels/#channel_id/webhooks.ts

@@ -1,19 +1,5 @@
 import { Router, Response, Request } from "express";
 import { route } from "@fosscord/api";
-import {
-	Channel,
-	Config,
-	handleFile,
-	trimSpecial,
-	User,
-	Webhook,
-	WebhookCreateSchema,
-	WebhookType,
-} from "@fosscord/util";
-import { HTTPError } from "lambert-server";
-import { isTextChannel } from "./messages/index";
-import { DiscordApiErrors } from "@fosscord/util";
-import crypto from "crypto";
 
 const router: Router = Router();
 

src/api/routes/v9/channels/#channel_id/invites.ts

@@ -1,7 +1,6 @@
 import { Router, Request, Response } from "express";
 import { HTTPError } from "lambert-server";
-import { route } from "@fosscord/api";
+import { route, random } from "@fosscord/api";
-import { random } from "@fosscord/api";
 import {
 	Channel,
 	Invite,
@@ -11,7 +10,6 @@ import {
 	Guild,
 	PublicInviteRelation,
 } from "@fosscord/util";
-import { isTextChannel } from "../../../v0/channels/#channel_id/messages";
 
 const router: Router = Router();
 
@@ -29,7 +27,7 @@ router.post(
 			where: { id: channel_id },
 			select: ["id", "name", "type", "guild_id"],
 		});
-		isTextChannel(channel.type);
+		channel.isTextChannel();
 
 		if (!channel.guild_id) {
 			throw new HTTPError("This channel doesn't exist", 404);

src/api/routes/v9/channels/#channel_id/messages/index.ts

@@ -36,30 +36,6 @@ const router: Router = Router();
 
 export default router;
 
-export function isTextChannel(type: ChannelType): boolean {
-	switch (type) {
-		case ChannelType.GUILD_STORE:
-		case ChannelType.GUILD_VOICE:
-		case ChannelType.GUILD_STAGE_VOICE:
-		case ChannelType.GUILD_CATEGORY:
-		case ChannelType.GUILD_FORUM:
-		case ChannelType.DIRECTORY:
-			throw new HTTPError("not a text channel", 400);
-		case ChannelType.DM:
-		case ChannelType.GROUP_DM:
-		case ChannelType.GUILD_NEWS:
-		case ChannelType.GUILD_NEWS_THREAD:
-		case ChannelType.GUILD_PUBLIC_THREAD:
-		case ChannelType.GUILD_PRIVATE_THREAD:
-		case ChannelType.GUILD_TEXT:
-		case ChannelType.ENCRYPTED:
-		case ChannelType.ENCRYPTED_THREAD:
-			return true;
-		default:
-			throw new HTTPError("unimplemented", 400);
-	}
-}
-
 // https://discord.com/developers/docs/resources/channel#create-message
 // get messages
 router.get("/", async (req: Request, res: Response) => {
@@ -67,7 +43,7 @@ router.get("/", async (req: Request, res: Response) => {
 	const channel = await Channel.findOneOrFail({ where: { id: channel_id } });
 	if (!channel) throw new HTTPError("Channel not found", 404);
 
-	isTextChannel(channel.type);
+	channel.isTextChannel();
 	const around = req.query.around ? `${req.query.around}` : undefined;
 	const before = req.query.before ? `${req.query.before}` : undefined;
 	const after = req.query.after ? `${req.query.after}` : undefined;

src/api/routes/v9/channels/#channel_id/purge.ts

@@ -1,6 +1,5 @@
 import { HTTPError } from "lambert-server";
 import { route } from "@fosscord/api";
-import { isTextChannel } from "../../../v0/channels/#channel_id/messages";
 import { FindManyOptions, Between, Not } from "typeorm";
 import {
 	Channel,
@@ -34,7 +33,7 @@ router.post(
 
 		if (!channel.guild_id)
 			throw new HTTPError("Can't purge dm channels", 400);
-		isTextChannel(channel.type);
+		channel.isTextChannel();
 
 		const rights = await getRights(req.user_id);
 		if (!rights.has("MANAGE_MESSAGES")) {

src/api/routes/v9/channels/#channel_id/webhooks.ts

@@ -11,7 +11,6 @@ import {
 	WebhookType,
 } from "@fosscord/util";
 import { HTTPError } from "lambert-server";
-import { isTextChannel } from "../../../v0/channels/#channel_id/messages/index";
 import { DiscordApiErrors } from "@fosscord/util";
 import crypto from "crypto";
 
@@ -27,7 +26,7 @@ router.post(
 			where: { id: channel_id },
 		});
 
-		isTextChannel(channel.type);
+		channel.isTextChannel();
 		if (!channel.guild_id) throw new HTTPError("Not a guild channel", 400);
 
 		const webhook_count = await Webhook.count({ where: { channel_id } });

src/util/entities/Channel.ts

@@ -450,6 +450,30 @@ export class Channel extends BaseClass {
 		];
 		return disallowedChannelTypes.indexOf(this.type) == -1;
 	}
+
+	isTextChannel(): boolean {
+		switch (this.type) {
+			case ChannelType.GUILD_STORE:
+			case ChannelType.GUILD_VOICE:
+			case ChannelType.GUILD_STAGE_VOICE:
+			case ChannelType.GUILD_CATEGORY:
+			case ChannelType.GUILD_FORUM:
+			case ChannelType.DIRECTORY:
+				throw new HTTPError("not a text channel", 400);
+			case ChannelType.DM:
+			case ChannelType.GROUP_DM:
+			case ChannelType.GUILD_NEWS:
+			case ChannelType.GUILD_NEWS_THREAD:
+			case ChannelType.GUILD_PUBLIC_THREAD:
+			case ChannelType.GUILD_PRIVATE_THREAD:
+			case ChannelType.GUILD_TEXT:
+			case ChannelType.ENCRYPTED:
+			case ChannelType.ENCRYPTED_THREAD:
+				return true;
+			default:
+				throw new HTTPError("unimplemented", 400);
+		}
+	}
 }
 
 export interface ChannelPermissionOverwrite {