80 lines
2.8 KiB
TypeScript
80 lines
2.8 KiB
TypeScript
import { Request, Response, Router } from "express";
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import { Template, Guild, Role, Snowflake, Config, Member, GuildTemplateCreateSchema } from "@fosscord/util";
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import { route } from "@fosscord/api";
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import { DiscordApiErrors } from "@fosscord/util";
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import fetch from "node-fetch";
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const router: Router = Router();
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router.get("/:code", route({}), async (req: Request, res: Response) => {
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const { allowDiscordTemplates, allowRaws, enabled } = Config.get().templates;
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if (!enabled) res.json({ code: 403, message: "Template creation & usage is disabled on this instance." }).sendStatus(403);
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const { code } = req.params;
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if (code.startsWith("discord:")) {
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if (!allowDiscordTemplates) return res.json({ code: 403, message: "Discord templates cannot be used on this instance." }).sendStatus(403);
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const discordTemplateID = code.split("discord:", 2)[1];
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const discordTemplateData = await fetch(`https://discord.com/api/v9/guilds/templates/${discordTemplateID}`, {
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method: "get",
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headers: { "Content-Type": "application/json" }
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});
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return res.json(await discordTemplateData.json());
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}
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if (code.startsWith("external:")) {
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if (!allowRaws) return res.json({ code: 403, message: "Importing raws is disabled on this instance." }).sendStatus(403);
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return res.json(code.split("external:", 2)[1]);
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}
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const template = await Template.findOneOrFail({ where: { code: code } });
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res.json(template);
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});
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router.post("/:code", route({ body: "GuildTemplateCreateSchema" }), async (req: Request, res: Response) => {
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const { enabled, allowTemplateCreation, allowDiscordTemplates, allowRaws } = Config.get().templates;
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if (!enabled) return res.json({ code: 403, message: "Template creation & usage is disabled on this instance." }).sendStatus(403);
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if (!allowTemplateCreation) return res.json({ code: 403, message: "Template creation is disabled on this instance." }).sendStatus(403);
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const { code } = req.params;
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const body = req.body as GuildTemplateCreateSchema;
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const { maxGuilds } = Config.get().limits.user;
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const guild_count = await Member.count({ where: { id: req.user_id } });
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if (guild_count >= maxGuilds) {
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throw DiscordApiErrors.MAXIMUM_GUILDS.withParams(maxGuilds);
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}
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const template = await Template.findOneOrFail({ where: { code: code } });
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const guild_id = Snowflake.generate();
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const [guild, role] = await Promise.all([
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Guild.create({
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...body,
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...template.serialized_source_guild,
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id: guild_id,
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owner_id: req.user_id
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}).save(),
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Role.create({
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id: guild_id,
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guild_id: guild_id,
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color: 0,
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hoist: false,
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managed: true,
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mentionable: true,
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name: "@everyone",
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permissions: BigInt("2251804225").toString(), // TODO: where did this come from?
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position: 0,
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}).save()
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]);
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await Member.addToGuild(req.user_id, guild_id);
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res.status(201).json({ id: guild.id });
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});
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export default router;
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