create oauth2/applications/@me for bots

src/api/routes/oauth2/applications/@me.ts

@@ -0,0 +1,46 @@
+/*
+	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 } from "@spacebar/util";
+import { Request, Response, Router } from "express";
+
+const router: Router = Router();
+
+router.get(
+	"/",
+	route({
+		responses: {
+			200: {
+				body: "Application",
+			},
+			400: {
+				body: "APIErrorResponse",
+			},
+		},
+	}),
+	async (req: Request, res: Response) => {
+		const app = await Application.findOneOrFail({
+			where: { id: req.user_id },
+			relations: ["owner", "bot"],
+		});
+		return res.json(app);
+	},
+);
+
+export default router;