/*
	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
	Copyright (C) 2023 Spacebar and Spacebar Contributors
	
	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Affero General Public License as published
	by the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.
	
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Affero General Public License for more details.
	
	You should have received a copy of the GNU Affero General Public License
	along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

import { route } from "@spacebar/api";
import { Config } from "@spacebar/util";
import { Request, Response, Router } from "express";
const router = Router();

router.get(
	"/",
	route({
		responses: {
			200: {
				body: "InstanceDomainsResponse",
			},
		},
	}),
	async (req: Request, res: Response) => {
		const { cdn, gateway, api } = Config.get();

		const IdentityForm = {
			cdn:
				cdn.endpointPublic ||
				process.env.CDN ||
				"http://localhost:3001",
			gateway:
				gateway.endpointPublic ||
				process.env.GATEWAY ||
				"ws://localhost:3001",
			defaultApiVersion: api.defaultVersion ?? 9,
			apiEndpoint: api.endpointPublic ?? "http://localhost:3001/api/",
		};

		res.json(IdentityForm);
	},
);

export default router;