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 = [
  'product',
  'product._id',
  'productSku',
  'productSku._id',
  'state',
  'currentQuantity',
  'stockLocation',
  'stockLocation._id',
  'createdAt',
  'updatedAt',
  '_reference',
];
const listAllowedSorters = [
  'product',
  'productSku',
  'currentQuantity',
  'state',
  'createdAt',
  'updatedAt',
  'stockLocation',
];
const propertiesAllowedFilters = ['product', 'productSku', 'state.type'];
import {
  listProductStocksRouteHandler,
  getProductStockRouteHandler,
  editProductStockRouteHandler,
  editMultipleProductStocksRouteHandler,
  newProductStockRouteHandler,
  deleteProductStockRouteHandler,
  postProductStockRouteHandler,
  listProductStocksByPropertiesRouteHandler,
  getProductStockStatsRouteHandler,
  getProductStockHistoryRouteHandler,
  searchProductStocksRouteHandler,
  getProductStockPropertyValuesRouteHandler,

  getProductStockNeighborsRouteHandler
} from '../../services/inventory/productstocks.js';

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

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

router.get(
  '/values',
  checkPermissions('productStock', '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
      );
    }
    getProductStockPropertyValuesRouteHandler(req, res, property, filter, masterFilter);
  }
);
router.get('/search', checkPermissions('productStock', 'list'), isAuthenticated, async (req, res) => {
  const { search } = req.query;
  searchProductStocksRouteHandler(req, res, search);
});


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

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

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

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

router.get('/:id', isAuthenticated, checkPermissions('productStock', 'info'), async (req, res) => {
  getProductStockRouteHandler(req, res);
});

router.put('/', isAuthenticated, checkPermissions('productStock', 'edit'), async (req, res) => {
  editMultipleProductStocksRouteHandler(req, res);
});

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

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

router.post('/:id/post', isAuthenticated, checkPermissions('productStock', 'post'), async (req, res) => {
  postProductStockRouteHandler(req, res);
});

export default router;