Feat/mentoring system

functions/package.json

@@ -5,7 +5,7 @@
     "lint": "eslint --ext .js,.ts .",
     "build": "tsc",
     "build:watch": "tsc --watch --preserveWatchOutput",
-    "serve": "npm run build:watch | firebase emulators:start",
+    "serve": "concurrently \"npm:build:watch\" \"firebase emulators:start\"",
     "shell": "npm run build && firebase functions:shell",
     "start": "npm run shell",
     "deploy": "firebase deploy --only functions",
@@ -23,25 +23,28 @@
     "dotenv": "^16.4.7",
     "express": "^4.21.2",
     "firebase-admin": "^12.7.0",
-    "firebase-functions": "^6.3.2",
+    "firebase-functions": "^6.4.0",
     "jsonwebtoken": "^9.0.2",
     "lodash": "^4.17.21",
+    "luxon": "^3.7.1",
     "nodemailer": "^7.0.3",
     "validator": "^13.15.0"
   },
   "devDependencies": {
     "@faker-js/faker": "^9.6.0",
     "@types/busboy": "^1.5.4",
-    "@types/cookie-parser": "^1.4.8",
+    "@types/cookie-parser": "^1.4.9",
     "@types/cors": "^2.8.18",
     "@types/csurf": "^1.11.5",
     "@types/express": "^5.0.1",
     "@types/jsonwebtoken": "^9.0.9",
     "@types/lodash": "^4.17.16",
+    "@types/luxon": "^3.6.2",
     "@types/nodemailer": "^6.4.17",
     "@types/validator": "^13.12.2",
     "@typescript-eslint/eslint-plugin": "^5.62.0",
     "@typescript-eslint/parser": "^5.62.0",
+    "concurrently": "^9.2.0",
     "eslint": "^8.9.0",
     "eslint-config-google": "^0.14.0",
     "eslint-config-prettier": "^10.1.1",

functions/src/controllers/auth_controller.ts

@@ -715,3 +715,49 @@ export const verifyAccount = async (
     });
   }
 };
+
+export const getCurrentUserRole = async (
+  req: Request,
+  res: Response
+): Promise<void> => {
+  try {
+    /**
+     * Check request:
+     * 1. Cookie must be present in header.
+     */
+    const uid = req.user?.uid
+    if (req.user === undefined) {
+      res.status(401).json({
+        status: 401,
+        error: "Unauthorized"
+      })
+      return;
+    }
+    if (!uid || uid === undefined) {
+      res.status(401).json({
+        status: 401,
+        error: "Unauthorized"
+      })
+      return;
+    }
+
+    /**
+     * Process request:
+     * 1. Get claims of a user. If none, then default to hacker.
+     */
+    if (req.user.mentor === true) {
+      res.status(200).json({
+        status: 200,
+        role: "mentor"
+      })
+      return;
+    }
+
+    res.status(200).json({
+      status: 200,
+      role: "hacker"
+    })
+  } catch (error) {
+    res.status(500).json({ error: (error as Error).message })
+  }
+}