1 files changed, 93 insertions, 0 deletions
diff --git a/src/api/routes/auth/verify/index.ts b/src/api/routes/auth/verify/index.ts
new file mode 100644
index 00000000..cdbd371a
--- /dev/null
+++ b/src/api/routes/auth/verify/index.ts
@@ -0,0 +1,93 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord 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 { getIpAdress, route, verifyCaptcha } from "@fosscord/api";
+import {
+	checkToken,
+	Config,
+	FieldErrors,
+	generateToken,
+	User,
+} from "@fosscord/util";
+import { Request, Response, Router } from "express";
+const router = Router();
+
+async function getToken(user: User) {
+	const token = await generateToken(user.id);
+
+	// Notice this will have a different token structure, than discord
+	// Discord header is just the user id as string, which is not possible with npm-jsonwebtoken package
+	// https://user-images.githubusercontent.com/6506416/81051916-dd8c9900-8ec2-11ea-8794-daf12d6f31f0.png
+
+	return { token };
+}
+
+router.post(
+	"/",
+	route({ body: "VerifyEmailSchema" }),
+	async (req: Request, res: Response) => {
+		const { captcha_key, token } = req.body;
+
+		const config = Config.get();
+
+		if (config.register.requireCaptcha) {
+			const { sitekey, service } = config.security.captcha;
+
+			if (!captcha_key) {
+				return res.status(400).json({
+					captcha_key: ["captcha-required"],
+					captcha_sitekey: sitekey,
+					captcha_service: service,
+				});
+			}
+
+			const ip = getIpAdress(req);
+			const verify = await verifyCaptcha(captcha_key, ip);
+			if (!verify.success) {
+				return res.status(400).json({
+					captcha_key: verify["error-codes"],
+					captcha_sitekey: sitekey,
+					captcha_service: service,
+				});
+			}
+		}
+
+		const { jwtSecret } = Config.get().security;
+		let user;
+
+		try {
+			const userTokenData = await checkToken(token, jwtSecret, true);
+			user = userTokenData.user;
+		} catch {
+			throw FieldErrors({
+				password: {
+					message: req.t("auth:password_reset.INVALID_TOKEN"),
+					code: "INVALID_TOKEN",
+				},
+			});
+		}
+
+		if (user.verified) return res.json(await getToken(user));
+
+		await User.update({ id: user.id }, { verified: true });
+
+		return res.json(await getToken(user));
+	},
+);
+
+export default router;