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',
  'vendor',
  'vendor._id',
  'stockLocation',
  'stockLocation._id',
  'stockQuantity',
  'marketplace',
  'marketplace._id',
  'courierServices',
  'fulfillmentPolicy',
  'paymentPolicy',
  'returnPolicy',
  'state',
  'state.type',
  'condition',
  'createdAt',
  'updatedAt',
  '_reference',
];
const listAllowedSorters = [
  'title',
  'vendor',
  'state',
  'stockQuantity',
  'price',
  'lastSyncedAt',
  'createdAt',
  'updatedAt',
  '_id',
];
const propertiesAllowedFilters = [
  'product',
  'vendor',
  'stockLocation',
  'stockQuantity',
  'marketplace',
  'courierServices',
  'fulfillmentPolicy',
  'paymentPolicy',
  'returnPolicy',
  'state',
  'state.type',
  'condition',
  'createdAt',
  'updatedAt',
];
import {
  listListingsRouteHandler,
  getListingRouteHandler,
  editListingRouteHandler,
  newListingRouteHandler,
  deleteListingRouteHandler,
  listListingsByPropertiesRouteHandler,
  getListingStatsRouteHandler,
  getListingHistoryRouteHandler,
  publishListingRouteHandler,
  unpublishListingRouteHandler,
  searchListingsRouteHandler,
  getListingPropertyValuesRouteHandler,
  getListingNeighborsRouteHandler,
} from '../../services/sales/listings.js';

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

router.get(
  '/properties',
  isAuthenticated,
  checkPermissions('listing', 'list'),
  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);
    }
    listListingsByPropertiesRouteHandler(req, res, properties, filter, masterFilter);
  }
);

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

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

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

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

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

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

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

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

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

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

export default router;