prebid/Prebid.js

import {submodule} from '../src/hook.js';
import {isFn, logError, deepAccess, deepSetValue, logInfo, logWarn, timestamp} from '../src/utils.js';
import { ACTIVITY_TRANSMIT_PRECISE_GEO } from '../src/activities/activities.js';
import { MODULE_TYPE_RTD } from '../src/activities/modules.js';
import { isActivityAllowed } from '../src/activities/rules.js';
import { activityParams } from '../src/activities/activityParams.js';
import {VENDORLESS_GVLID} from '../src/consentHandler.js';

let permissionsAvailable = true;
let geolocation;
function getGeolocationData(requestBidsObject, onDone, providerConfig, userConsent) {
  let done = false;
  if (!permissionsAvailable) {
    logWarn('permission for geolocation receiving was denied');
    return complete()
  };
  if (!isActivityAllowed(ACTIVITY_TRANSMIT_PRECISE_GEO, activityParams(MODULE_TYPE_RTD, 'geolocation'))) {
    logWarn('permission for geolocation receiving was denied by CMP');
    return complete()
  };
  const requestPermission = deepAccess(providerConfig, 'params.requestPermission') === true;
  navigator.permissions.query({
    name: 'geolocation',
  }).then(permission => {
    if (permission.state !== 'granted' && !requestPermission) return complete();
    navigator.geolocation.getCurrentPosition(geo => {
      geolocation = geo;
      complete();
    });
  });
  function complete() {
    if (done) return;
    done = true;
    if (geolocation) {
      deepSetValue(requestBidsObject, 'ortb2Fragments.global.device.geo', {
        lat: geolocation.coords.latitude,
        lon: geolocation.coords.longitude,
        lastfix: Math.round((timestamp() - geolocation.timestamp) / 1000),
        type: 1
      });
      logInfo('geolocation was successfully received ', requestBidsObject.ortb2Fragments.global.device.geo)
    }
    onDone();
  }
}
function init(moduleConfig) {
  geolocation = void 0;
  if (!isFn(navigator?.permissions?.query) || !isFn(navigator?.geolocation?.getCurrentPosition || !navigator?.permissions?.query)) {
    logError('geolocation is not defined');
    permissionsAvailable = false;
  } else {
    permissionsAvailable = true;
  }
  return permissionsAvailable;
}
export const geolocationSubmodule = {
  name: 'geolocation',
  gvlid: VENDORLESS_GVLID,
  getBidRequestData: getGeolocationData,
  init: init,
};
function registerSubModule() {
  submodule('realTimeData', geolocationSubmodule);
}
registerSubModule();