Finish MFA v1 and refactor all tokens into separate TokenService with modified collection

backend/src/routes/v2/auth.ts

@@ -0,0 +1,35 @@
+import express from 'express';
+const router = express.Router();
+import { body } from 'express-validator';
+import { validateRequest } from '../../middleware';
+import { authController } from '../../controllers/v2';
+import { authLimiter } from '../../helpers/rateLimiter';
+
+router.post(
+  '/login1',
+  authLimiter,
+  body('email').exists().trim().notEmpty(),
+  body('clientPublicKey').exists().trim().notEmpty(),
+  validateRequest,
+  authController.login1
+);
+
+router.post(
+  '/login2',
+  authLimiter,
+  body('email').exists().trim().notEmpty(),
+  body('clientProof').exists().trim().notEmpty(),
+  validateRequest,
+  authController.login2
+);
+
+router.post(
+    '/mfa',
+    authLimiter,
+    body('email').exists().trim().notEmpty(),
+    body('mfaToken').exists().trim().notEmpty(),
+    validateRequest,
+    authController.verifyMfaToken
+);
+
+export default router;