45 lines
1.5 KiB
TypeScript
45 lines
1.5 KiB
TypeScript
import { Router, Request, Response } from "express";
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import { Channel, ChannelCreateEvent, ChannelType, Snowflake, trimSpecial, User, emitEvent, Recipient } from "@fosscord/util";
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import { HTTPError } from "lambert-server";
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import { DmChannelCreateSchema } from "../../../schema/Channel";
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import { check } from "@fosscord/api";
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import { In } from "typeorm";
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const router: Router = Router();
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router.get("/", async (req: Request, res: Response) => {
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const recipients = await Recipient.find({ where: { user_id: req.user_id }, relations: ["channel"] });
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res.json(recipients.map((x) => x.channel));
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});
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router.post("/", check(DmChannelCreateSchema), async (req: Request, res: Response) => {
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const body = req.body as DmChannelCreateSchema;
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body.recipients = body.recipients.filter((x) => x !== req.user_id).unique();
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const recipients = await User.find({ id: In(body.recipients) });
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if (recipients.length !== body.recipients.length) {
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throw new HTTPError("Recipient/s not found");
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}
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const type = body.recipients.length === 1 ? ChannelType.DM : ChannelType.GROUP_DM;
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const name = trimSpecial(body.name);
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const channel = await new Channel({
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name,
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type,
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owner_id: req.user_id,
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created_at: new Date(),
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last_message_id: null,
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recipients: [...body.recipients.map((x) => new Recipient({ id: x })), new Recipient({ id: req.user_id })]
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}).save();
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await emitEvent({ event: "CHANNEL_CREATE", data: channel, user_id: req.user_id } as ChannelCreateEvent);
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res.json(channel);
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});
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export default router;
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