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

const router = express.Router();

const listAllowedFilters = ['_id', 'name', 'tags', 'createdAt', 'updatedAt', '_reference'];
const listAllowedSorters = ['name', 'createdAt', 'updatedAt', '_id'];
const propertiesAllowedFilters = ['name', 'tags'];
import {
  listMaterialsRouteHandler,
  listMaterialsByPropertiesRouteHandler,
  getMaterialRouteHandler,
  editMaterialRouteHandler,
  newMaterialRouteHandler,
  getMaterialStatsRouteHandler,
  getMaterialHistoryRouteHandler,
  searchMaterialsRouteHandler,
  getMaterialPropertyValuesRouteHandler,

  getMaterialNeighborsRouteHandler
} from '../../services/management/materials.js';

// list of materials
router.get('/', isAuthenticated, checkPermissions('material', 'list'), async (req, res) => {
  const { page, limit, property, search, sortProperty, sortOrder } = req.query;

  
  var filter = {};

  for (const [key, value] of Object.entries(req.query)) {
    if (listAllowedFilters.includes(key)) {
      filter = { ...filter, ...(await parseFilter(key, value)) };
    }
  }

  listMaterialsRouteHandler(req, res, page, limit, property, filter, search, getSort(sortProperty, listAllowedSorters), sortOrder);
});

router.get('/properties', checkPermissions('material', '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);
  }
  listMaterialsByPropertiesRouteHandler(req, res, properties, filter, masterFilter);
});

router.get(
  '/values',
  checkPermissions('material', '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
      );
    }
    getMaterialPropertyValuesRouteHandler(req, res, property, filter, masterFilter);
  }
);

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

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

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

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

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

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

// update material info
router.put('/:id', isAuthenticated, checkPermissions('material', 'edit'), async (req, res) => {
  editMaterialRouteHandler(req, res);
});

export default router;