@mntm/stats/lib/providers/ua.js

A package for integrating analytics tools

import { loadScript, thenable } from '../utils.js';
import { launchParams } from '../launch.js';
import { safeWindow } from '../dom.js';
/**
 * Implements Universal Analytics
 *
 * @param code UA-XXXXXXX
 */
export const createProviderUA = (code) => {
    const context = safeWindow;
    context.GoogleAnalyticsObject = 'ua';
    context.ua = Object.assign(function ua() {
        // eslint-disable-next-line prefer-rest-params
        const args = arguments;
        context.ua.q.push(args);
    }, {
        loaded: false,
        q: [],
        l: Date.now()
    });
    context.ua('create', {
        userId: launchParams.vk_user_id,
        trackingId: code,
        // Disable cookie
        storage: 'none',
        storeGac: false,
        legacyHistoryImport: false
    });
    const load = loadScript(`https://www.google-analytics.com/analytics.js`);
    const ready = load.then(() => {
        if (context.ua.loaded) {
            context.ua('send', 'pageview');
        }
        else {
            throw new Error('net::ERR_BLOCKED_BY_CLIENT');
        }
    });
    const provider = {
        send(event, params) {
            return thenable(ready, () => {
                context.ua('send', {
                    hitType: 'event',
                    eventCategory: params.category || 'main',
                    eventAction: event,
                    eventLabel: params.label || '',
                    screenName: params.screen || 'unknown'
                });
            });
        }
    };
    return provider;
};