/*
	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 { Application, DiscordApiErrors } from "@spacebar/util";
import { Request, Response, Router } from "express";
import { PublicUserProjection } from "@spacebar/schemas";

const router: Router = Router({ mergeParams: true });

router.get(
    "/",
    route({
        responses: {
            200: {
                body: "Application",
            },
        },
    }),
    async (req: Request, res: Response) => {
        const app = await Application.findOneOrFail({
            where: { id: req.params.id as string }, // ...huh? there's no ID in the path...
            relations: { bot: true, owner: true },
            select: {
                owner: Object.fromEntries(PublicUserProjection.map((x) => [x, true])),
            },
        });

        if (!app.bot) throw DiscordApiErrors.BOT_ONLY_ENDPOINT;

        res.json({
            ...app,
            owner: app.owner.toPublicUser(),
            install_params: app.install_params !== null ? app.install_params : undefined,
        });
    },
);
export default router;
