mirror of
https://github.com/rgrgogu/new_starr.git
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71 lines
5.0 KiB
JavaScript
71 lines
5.0 KiB
JavaScript
/***********************************************************************************************************************************************************************
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* File Name: auth.routes.js
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* Type of Program: Router
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* Description: Public authentication routes (no auth required).
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* CSRF protection is applied to state-mutating endpoints.
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*
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* Route Map:
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* GET /api/auth/csrf-token → get CSRF token (for cookie-based clients)
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* POST /api/auth/register → system registration (sends OTP)
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* POST /api/auth/verify-otp → verifies OTP, mints tokens/session — the
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* single endpoint every auth path funnels
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* through (registration, login, Google)
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* POST /api/auth/resend-otp → resend OTP email (only while one is pending)
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* POST /api/auth/login → validates credentials, sends a login OTP
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* (no tokens issued here — see verify-otp)
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* POST /api/auth/refresh → refresh access token
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* POST /api/auth/logout → logout (requires authenticate)
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* POST /api/auth/change-password → change password (requires authenticate)
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* POST /api/auth/forgot-password → same procedure for every acc_type — checks
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* reg_type is 'system' (not Google), sends OTP
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* POST /api/auth/verify-reset-otp → checks OTP validity only, does not consume it
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* or change the password (step 2 of the 3-step
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* reset flow: email → OTP → new password)
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* POST /api/auth/reset-password → verifies OTP + sets new password in one step
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* GET /api/auth/google → initiate Google OIDC (generates state/nonce/PKCE)
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* GET /api/auth/google/callback → verifies + exchanges code, sends a login OTP,
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* redirects to the frontend callback page (no query
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* params — outcome is stashed in a signed cookie)
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* GET /api/auth/google/result → single-use read of that cookie (otpRequired/email,
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* or an error), so it never has to live in the URL
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*
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* Author: rgrgogu
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* Date Created: Oct. 6, 2025
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* Date Modified: Jul. 6, 2026 — Google callback handoff moved from URL params to a signed
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* cookie + /google/result endpoint (Kenneth Obsequio)
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***********************************************************************************************************************************************************************/
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const express = require('express');
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const router = express.Router();
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const authCtrl = require('../controllers/auth.controller');
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const { authenticate } = require('../middleware/auth.middleware');
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const { authLimiter, otpLimiter, sensitiveOpsLimiter } = require('../middleware/rateLimiter.middleware');
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const { csrfProtection, getCsrfToken } = require('../middleware/csrf.middleware');
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const { validate } = require('../middleware/validate.middleware');
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const {
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registerValidator, loginValidator,
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verifyOTPValidator, resendOTPValidator, changePassValidator,
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forgotPasswordValidator, verifyResetOTPValidator, resetPasswordValidator,
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} = require('../validators/auth.validator');
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// ── CSRF token (GET — no CSRF needed on GETs) ──────────────────────────────────
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router.get('/csrf-token', csrfProtection, getCsrfToken);
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// ── System auth ────────────────────────────────────────────────────────────────
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router.post('/register', ...registerValidator, validate, authCtrl.register);
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router.post('/verify-otp', otpLimiter, ...verifyOTPValidator, validate, authCtrl.verifyOTP);
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router.post('/resend-otp', otpLimiter, ...resendOTPValidator, validate, authCtrl.resendOTP);
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router.post('/login', authLimiter, ...loginValidator, validate, authCtrl.login);
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router.post('/refresh', authLimiter, authCtrl.refreshToken);
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router.post('/logout', authenticate, authLimiter, authCtrl.logout);
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router.post('/change-password', authenticate, sensitiveOpsLimiter, ...changePassValidator, validate, authCtrl.changePassword);
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router.post('/forgot-password', otpLimiter, ...forgotPasswordValidator, validate, authCtrl.forgotPassword);
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router.post('/verify-reset-otp', otpLimiter, ...verifyResetOTPValidator, validate, authCtrl.verifyResetOTP);
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router.post('/reset-password', otpLimiter, ...resetPasswordValidator, validate, authCtrl.resetPassword);
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// ── Google OIDC ────────────────────────────────────────────────────────────────
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router.get('/google', authLimiter, authCtrl.googleRedirect);
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router.get('/google/callback', authCtrl.googleCallback);
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router.get('/google/result', authCtrl.googleResult);
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module.exports = router; |