1 files changed, 38 insertions, 0 deletions
diff --git a/src/api/routes/oauth2/callback.ts b/src/api/routes/oauth2/callback.ts
new file mode 100644
index 00000000..3c7fb777
--- /dev/null
+++ b/src/api/routes/oauth2/callback.ts
@@ -0,0 +1,38 @@
+import { Router, Request, Response } from "express";
+import { route, OauthCallbackHandlers } from "@fosscord/api";
+import { FieldErrors, generateToken, User } from "@fosscord/util";
+const router = Router();
+
+router.get("/:type", route({}), async (req: Request, res: Response) => {
+	const { type } = req.params;
+	const handler = OauthCallbackHandlers[type];
+	if (!handler) throw FieldErrors({
+		type: {
+			code: "BASE_TYPE_CHOICES",
+			message: `Value must be one of (${Object.keys(OauthCallbackHandlers).join(", ")}).`,
+		}
+	});
+
+	const { code } = req.query;
+	if (!code || typeof code !== "string") throw FieldErrors({ code: { code: "BASE_TYPE_REQUIRED", message: req.t("common:field.BASE_TYPE_REQUIRED"), } });
+	const access = await handler.getAccessToken(code);
+
+	const oauthUser = await handler.getUserDetals(access.access_token);
+
+	let user = await User.findOne({ where: { email: oauthUser.email } });
+	if (!user) {
+		user = await User.register({
+			email: oauthUser.email,
+			username: oauthUser.username,
+			req
+		});
+
+		// TODO: upload pfp, banner?
+	}
+
+	const token = await generateToken(user.id);
+
+	return { token };
+});
+
+export default router;
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