const express = require('express');
const multer = require('multer');
const path = require('path');
const userController = require('../controllers/userController');

const authMiddleware = require('../middlewares/authMiddleware');
const authController = require('../controllers/authController');



const router = express.Router();
const storage = multer.diskStorage({
    destination: (req, file, cb) => {
        const uploadPath = "uploads/profile_photos/";

        if (!fs.existsSync(uploadPath)) {
            fs.mkdirSync(uploadPath, { recursive: true });
          }
        cb(null, uploadPath);
        // cb(null, 'uploads/profile_photos');
    },
    filename: (req, file, cb) => {
        const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1e9);
        cb(null, `${file.fieldname}-${uniqueSuffix}${path.extname(file.originalname)}`);
    },
});

const upload = multer({
    storage,
    fileFilter: (req, file, cb) => {
        if (file.mimetype.startsWith('image/')) {
            cb(null, true);
        } else {
            cb(new Error('Only image files are allowed'), false);
        }
    },
    limits: { fileSize: 500 * 1024 * 1024 },
});

// Route to add new user to hospital
router.post('/add-user',        
    authMiddleware.authenticateToken,
    userController.addUser);

// Edit hospital user
router.put('/edit-user/:id',upload.none(), authMiddleware.authenticateToken, userController.editHospitalUser);
router.delete('/delete-user/:id', upload.none(), authMiddleware.authenticateToken, userController.deleteHospitalUser);
router.post('/upload-profile-photo', authMiddleware.authenticateToken, userController.uploadProfilePhoto);

router.post('/get-access-token', userController.getAccessToken);

router.post('/get-spu-access-token', userController.getAccessTokenForSpurrinadmin);

router.get('/refresh-token/:user_id', userController.getRefreshTokenByUserId);

router.post('/hospital-users/login', userController.getHospitalUserId);

// Route to update hospital user password
router.put(
    '/update-password/:id',
    upload.none(),
    authMiddleware.authenticateToken, // Middleware to validate access token
    userController.updatePassword
);

router.post('/login', userController.login); // Login endpoint
router.post('/logout', userController.logout); // Logout endpoint

// Define the route
router.get('/:hospital_id',
    authController.authenticateToken,
    userController.getUsersByHospital);
router.get('/profile_photo/:id',
    authController.authenticateToken,
    userController.getProfilePhoto);

router.get('/refresh-token/:user_id/:role_id', userController.getRefreshTokenByUserId);

module.exports = router;