import express from 'express';
import { isAuthenticated } from '../../keycloak.js';
import { checkPermissions } from '../../database/permissions.js';
import { getFilter, convertPropertiesString, getSort } from '../../utils.js';

const router = express.Router();

const listAllowedFilters = ['country', 'active', 'createdAt', 'updatedAt', 'name', '_reference'];
const listAllowedSorters = [
  'name',
  'country',
  'email',
  'active',
  'createdAt',
  'updatedAt',
  '_id',
];
const propertiesAllowedFilters = ['country', 'active', 'createdAt', 'updatedAt'];
import {
  listVendorsRouteHandler,
  getVendorRouteHandler,
  editVendorRouteHandler,
  newVendorRouteHandler,
  deleteVendorRouteHandler,
  listVendorsByPropertiesRouteHandler,
  getVendorStatsRouteHandler,
  getVendorHistoryRouteHandler,
  searchVendorsRouteHandler,
  getVendorPropertyValuesRouteHandler,

  getVendorNeighborsRouteHandler
} from '../../services/management/vendors.js';

// list of vendors
router.get('/', isAuthenticated, checkPermissions('vendor', 'list'), async (req, res) => {
  const { page, limit, property, search, sortProperty, sortOrder } = req.query;
    const filter = await getFilter(req.query, listAllowedFilters);
  listVendorsRouteHandler(req, res, page, limit, property, filter, search, getSort(sortProperty, listAllowedSorters), sortOrder);
});

router.get('/properties', checkPermissions('vendor', 'list'), isAuthenticated, async (req, res) => {
  let properties = convertPropertiesString(req.query.properties);
  const filter = await getFilter(req.query, propertiesAllowedFilters, false);
  var masterFilter = {};
  if (req.query.masterFilter) {
    masterFilter = JSON.parse(req.query.masterFilter);
  }
  listVendorsByPropertiesRouteHandler(req, res, properties, filter, masterFilter);
});

router.get(
  '/values',
  checkPermissions('vendor', 'list'),
  isAuthenticated,
  async (req, res) => {
    const { property } = req.query;
    const filter = await getFilter(req.query, listAllowedFilters, true);
    var masterFilter = {};
    if (req.query.masterFilter) {
      masterFilter = await getFilter(
        JSON.parse(req.query.masterFilter),
        listAllowedFilters,
        true
      );
    }
    getVendorPropertyValuesRouteHandler(req, res, property, filter, masterFilter);
  }
);

router.get('/search', checkPermissions('vendor', 'list'), isAuthenticated, async (req, res) => {
  const { search } = req.query;
  searchVendorsRouteHandler(req, res, search);
});

router.post('/', isAuthenticated, checkPermissions('vendor', 'new'), async (req, res) => {
  newVendorRouteHandler(req, res);
});

// get vendor stats
router.get('/stats', isAuthenticated, async (req, res) => {
  getVendorStatsRouteHandler(req, res);
});

// get vendors history
router.get('/history', isAuthenticated, async (req, res) => {
  getVendorHistoryRouteHandler(req, res);
});

router.get('/neighbors', isAuthenticated, async (req, res) => {
  const { property, search, sortProperty, sortOrder, id } = req.query;
  const filter = await getFilter(req.query, listAllowedFilters);
  getVendorNeighborsRouteHandler(req, res, property, filter, search, getSort(sortProperty, listAllowedSorters), sortOrder, id);
});

router.get('/:id', isAuthenticated, async (req, res) => {
  getVendorRouteHandler(req, res);
});

router.put('/:id', isAuthenticated, checkPermissions('vendor', 'edit'), async (req, res) => {
  editVendorRouteHandler(req, res);
});

router.delete('/:id', isAuthenticated, async (req, res) => {
  deleteVendorRouteHandler(req, res);
});

export default router;