create, delete, and update idp org policies

server/middlewares/verifyIsLoggedInUser.ts

@@ -0,0 +1,44 @@
+import { Request, Response, NextFunction } from "express";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+
+export async function verifyIsLoggedInUser(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const userId = req.user!.userId;
+        const reqUserId =
+            req.params.userId || req.body.userId || req.query.userId;
+
+        if (!userId) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "User not authenticated")
+            );
+        }
+
+        // allow server admins to access any user
+        if (req.user?.serverAdmin) {
+            return next();
+        }
+
+        if (reqUserId !== userId) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "User only has access to their own account"
+                )
+            );
+        }
+
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error checking if user has access to this user"
+            )
+        );
+    }
+}