import { Router } from 'express';
import * as contractorController from '../controllers/contractor.controller.js';
import validate from '../middlewares/validate.js';
import verifyFirebaseToken from '../middlewares/verifyFirebaseToken.js';
import authorize from '../middlewares/authorize.js';
import methodNotAllowed from '../middlewares/methodNotAllowed.js';
import { decodeId } from '../utils/idCodec.js';
import { errorResponse } from '../utils/response.js';
import { createContractorSchema, updateContractorSchema } from '../validators/contractor.validator.js';

const router = Router();

// Same split as materials/equipment: any authenticated user can read (e.g.
// picking a contractor on a work order later), only admins write.
router.use(verifyFirebaseToken);

router.param('id', (req, res, next, value: string) => {
  const decoded = decodeId(value);
  if (decoded === null) return void errorResponse(res, 'Invalid id', 400);
  req.params.id = String(decoded);
  next();
});

router.get('/', contractorController.getContractors);
router.post('/', authorize('admin'), validate(createContractorSchema), contractorController.createContractor);
router.all('/', methodNotAllowed('GET', 'POST'));

router.get('/:id', contractorController.getContractor);
router.patch('/:id', authorize('admin'), validate(updateContractorSchema), contractorController.updateContractor);
router.delete('/:id', authorize('admin'), contractorController.deleteContractor);
router.all('/:id', methodNotAllowed('GET', 'PATCH', 'DELETE'));

export default router;