Restructuring the Project

Updating dependencies

Backend/src/api/internal/oauth.ts

@@ -0,0 +1,41 @@
+import { Request, Response, NextFunction } from "express";
+import Stacker from "../middlewares/stacker";
+import { GetClientAuthMiddleware } from "../middlewares/client";
+import { UserMiddleware } from "../middlewares/user";
+import RequestError, { HttpStatusCode } from "../../helper/request_error";
+import ClientCode from "../../models/client_code";
+import moment = require("moment");
+import { randomBytes } from "crypto";
+export const OAuthInternalApp = Stacker(
+   GetClientAuthMiddleware(false, true),
+   UserMiddleware,
+   async (req: Request, res: Response) => {
+      let { redirect_uri, state } = req.query as { [key: string]: string };
+      if (!redirect_uri) {
+         throw new RequestError(
+            "No redirect url set!",
+            HttpStatusCode.BAD_REQUEST
+         );
+      }
+
+      let sep = redirect_uri.indexOf("?") < 0 ? "?" : "&";
+
+      let code = ClientCode.new({
+         user: req.user._id,
+         client: req.client._id,
+         validTill: moment().add(30, "minutes").toDate(),
+         code: randomBytes(16).toString("hex"),
+         permissions: [],
+      });
+      await ClientCode.save(code);
+
+      res.redirect(
+         redirect_uri +
+            sep +
+            "code=" +
+            code.code +
+            (state ? "&state=" + state : "")
+      );
+      res.end();
+   }
+);