/* global Counter */
/* eslint-disable import/no-absolute-path */
/* eslint-disable prefer-arrow-callback */

import { Meteor } from 'meteor/meteor';
import { check } from 'meteor/check';
import { NumberBetween } from '/imports/modules/server/other-checks';
import { whichAreFalsePositives, firesUnion } from '/imports/api/FalsePositives/server/publications';
import FalsePositives from '/imports/api/FalsePositives/FalsePositives';
import Industries from '/imports/api/Industries/Industries';
import ActiveFires from '../ActiveFires';

const counter = new Counter('countActiveFires', ActiveFires.find({}));

Meteor.publish('activefirestotal', function total() {
  return counter;
});

const activefires = async (northEastLng, northEastLat, southWestLng, southWestLat, withMarks) => {
  const fires = ActiveFires.find({
    ourid: {
      $geoWithin: {
        $box: [
          [southWestLng, southWestLat],
          [northEastLng, northEastLat]
        ]
      }
    }
  }, {
    fields: {
      lat: 1,
      lon: 1,
      when: 1,
      scan: 1,
      track: 1
    }
  });

  if (Meteor.isDevelopment) console.log(`Active fires total: ${await fires.countAsync()}`);

  if (withMarks && (await fires.fetchAsync()).length > 0) {
    const union = await firesUnion(fires);
    const falsePos = whichAreFalsePositives(FalsePositives, union);
    const industries = whichAreFalsePositives(Industries, union);
    return [fires, falsePos, industries];
  }

  return fires;
};

Meteor.publish('activefiresmyloc', async function activeInMyLoc(northEastLng, northEastLat, southWestLng, southWestLat, withMarks) {
  // latitude -90 and 90 and the longitude between -180 and 180
  check(northEastLng, NumberBetween(-180, 180));
  check(southWestLat, NumberBetween(-90, 90));
  check(southWestLng, NumberBetween(-180, 180));
  check(northEastLat, NumberBetween(-90, 90));
  check(withMarks, Boolean);

  return activefires(northEastLng, northEastLat, southWestLng, southWestLat, withMarks);
});

// Warning: this increase always by one the fire stats
Meteor.publish('lastFireDetected', function lastFireDetected() {
  return ActiveFires.find({}, { limit: 1, sort: { when: -1 } });
});