71 lines
2.2 KiB
TypeScript
71 lines
2.2 KiB
TypeScript
/*
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Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
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Copyright (C) 2025 Spacebar and Spacebar Contributors
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { route } from "@spacebar/api";
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import { Config, PreloadMessagesRequestSchema, Message, PreloadMessagesResponseSchema } from "@spacebar/util";
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import { Request, Response, Router } from "express";
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const router = Router({ mergeParams: true });
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router.post(
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"/",
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route({
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requestBody: "PreloadMessagesRequestSchema",
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responses: {
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200: {
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body: "PreloadMessagesResponse",
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},
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400: {
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body: "APIErrorResponse",
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},
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},
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}),
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async (req: Request, res: Response) => {
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const body = req.body as PreloadMessagesRequestSchema;
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if (body.channels.length > Config.get().limits.message.maxPreloadCount)
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return res.status(400).send({
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code: 400,
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message: `Cannot preload more than ${Config.get().limits.message.maxPreloadCount} channels at once.`,
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});
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const messages = (
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await Promise.all(
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body.channels.map(
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async (channelId) =>
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await Message.findOne({
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where: { channel_id: channelId },
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order: { timestamp: "DESC" },
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}),
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),
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)
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).filter((x) => x !== null) as Message[];
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const filteredMessages = messages.map((message) => {
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const x = message.toJSON();
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// https://docs.discord.food/resources/message#preload-messages - reactions are not included in the response
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// eslint-disable-next-line @typescript-eslint/ban-ts-comment
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// @ts-expect-error
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x.reactions = undefined;
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return x;
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}) as PreloadMessagesResponseSchema;
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return res.status(200).send(filteredMessages);
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},
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);
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export default router;
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