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Code Issues Releases Activity

introduce the purge endpoint

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closes #281
This commit is contained in:
Erkin Alp Güney 2022-04-28 22:31:21 +03:00
parent 3343df5c23
commit cec8cea01a
2 changed files with 78 additions and 1 deletions
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4
api/src/routes/channels/#channel_id/messages/index.ts
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@ -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(

75
api/src/routes/channels/#channel_id/purge.ts Normal file
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@ -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);
});