bot-script/lib/google_analytics.js

Scripting tool to Write Bot's Workflow

var request = require("request");
var log_flag = true;

exports.callGoogleAnalytics = callGoogleAnalytics = function (context, event, options) {
    var fname = arguments.callee.name;
    log(fname, "flag", options.google_analytics.flag);
    if (options.google_analytics && options.google_analytics.flag) {
        google_analytics(context, event, options, options.PC.state);
        // log(fname,"events",options.google_analytics.events);
        if (options.google_analytics.events && options.google_analytics.events[options.PC.state]) {
            // log(fname,"current state",options.PC.state);
            // log(fname,"current state event",options.google_analytics.events[options.PC.state]);
            google_analytics(context, event, options, options.PC.state, options.google_analytics.events[options.PC.state]);
        }
    }
};

//Google Analytics API...............
exports.google_analytics = google_analytics = function(context, event, options, analytics_event_name, analytics_form_data) {
    var fname = arguments.callee.name;
    var api_url = "https://www.google-analytics.com/collect";

    if (options.google_analytics.trackingid) {

        if (!(/^default_\d+/.test(analytics_event_name))) {

            var formData = analytics_form_data || analyticsFormData(context, event, options, analytics_event_name);
            var request_options = {
                method: 'POST',
                url: api_url,
                headers: {
                    'cache-control': 'no-cache',
                    'content-type': 'application/x-www-form-urlencoded'
                },
                form: formData
            };
            log(fname, "request_options", request_options);
            request(request_options, function (error, response, body) {
                if (error) {
                    console.log(api_url + " error>>>>>>", error);
                    throw new Error(error);
                }
                // log(fname,"response",response);
                // log(fname,"body",body);
            });

        }

    }
};

function analyticsFormData(context, event, options, analytics_event_name) {
    var fname = arguments.callee.name;
    log(fname, "analytics_event_name", analytics_event_name);

    var formData = {
        v: '1',
        tid: options.google_analytics.trackingid,
        cid: event.contextobj.contextid,
        t: 'event',
        ec: 'Intent_Count',
        ea: analytics_event_name,
        el: event.senderobj.display + '_' + event.contextobj.contextid,
        ev: '1'
    };
    return formData;

}

function log(fname, key, value) {
    if (log_flag) {
        if (value)
            if (typeof value == "string")
                console.log(fname + ":" + key + ":->" + value);
            else
                console.log(fname + ":" + key + ":->" + JSON.stringify(value));
        else
            console.log(fname + ":" + key);
    }
}