diff --git a/api/src/routes/channels/#channel_id/messages/index.ts b/api/src/routes/channels/#channel_id/messages/index.ts
index 34cc5ff8..a77b459b 100644
--- a/api/src/routes/channels/#channel_id/messages/index.ts
+++ b/api/src/routes/channels/#channel_id/messages/index.ts
@@ -30,6 +30,8 @@ export function isTextChannel(type: ChannelType): boolean {
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:
@@ -155,7 +157,7 @@ const messageUpload = multer({
// https://discord.com/developers/docs/resources/channel#create-message
// TODO: text channel slowdown
// TODO: trim and replace message content and every embed field
-// TODO: check allowed_mentions
+// TODO: only dispatch mentions denoted in allowed_mentions
// Send message
router.post(
diff --git a/api/src/routes/channels/#channel_id/purge.ts b/api/src/routes/channels/#channel_id/purge.ts
new file mode 100644
index 00000000..e66034e4
--- /dev/null
+++ b/api/src/routes/channels/#channel_id/purge.ts
@@ -0,0 +1,75 @@
+import { HTTPError } from "lambert-server";
+import { route } from "@fosscord/api";
+import { isTextChannel } from "./messages";
+import { FindManyOptions, Between } from "typeorm";
+import {
+ Attachment,
+ Channel,
+ Config,
+ Embed,
+ DiscordApiErrors,
+ emitEvent,
+ FosscordApiErrors,
+ getPermission,
+ getRights,
+ Message,
+ MessageDeleteBulkEvent,
+ Snowflake,
+ uploadFile
+} from "@fosscord/util";
+import { Router, Response, Request } from "express";
+import multer from "multer";
+import { handleMessage, postHandleMessage } from "@fosscord/api";
+
+const router: Router = Router();
+
+export default router;
+
+export interface PurgeSchema {
+ before: string;
+ after: string
+}
+
+// TODO: should users be able to bulk delete messages or only bots?
+// TODO: should this request fail, if you provide messages older than 14 days/invalid ids?
+// https://discord.com/developers/docs/resources/channel#bulk-delete-messages
+router.post("/", route({ body: "PurgeSchema", right: "SELF_DELETE_MESSAGES" }), async (req: Request, res: Response) => {
+ const { channel_id } = req.params;
+ const channel = await Channel.findOneOrFail({ id: channel_id });
+
+ if (!channel.guild_id) throw new HTTPError("Can't purge dm channels", 400);
+ isTextChannel(channel.type);
+
+ const rights = await getRights(req.user_id);
+ if (!rights.has("MANAGE_MESSAGES")) {
+ const permissions = await getPermission(req.user_id, channel.guild_id, channel_id);
+ permissions.hasThrow("MANAGE_MESSAGES");
+ permissions.hasThrow("MANAGE_CHANNELS");
+ }
+
+ const { before, after } = req.body as PurgeSchema;
+
+ // TODO: send the deletion event bite-by-bite to prevent client stress
+ var query: FindManyOptions<Message> & { where: { id?: any; }; } = {
+ order: { id: "ASC" },
+ // take: limit,
+ where: {
+ channel_id,
+ id: Between(after, before), // the right way around
+ },
+ relations: ["author", "webhook", "application", "mentions", "mention_roles", "mention_channels", "sticker_items", "attachments"]
+ };
+
+ const messages = await Message.find(query);
+ const endpoint = Config.get().cdn.endpointPublic;
+
+ await Message.delete(messages.map((x) => ({ id: x })));
+
+ await emitEvent({
+ event: "MESSAGE_DELETE_BULK",
+ channel_id,
+ data: { ids: messages.map(x => x.id), channel_id, guild_id: channel.guild_id }
+ } as MessageDeleteBulkEvent);
+
+ res.sendStatus(204);
+});
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