added customerio native sdk

integrations/CustomerIO/browser.js

@@ -0,0 +1,61 @@
+import logger from "../../utils/logUtil";
+class CustomerIO {
+  constructor(config) {
+    this.siteID = config.siteID;
+    this.apiKey = config.apiKey;
+
+    this.name = "CUSTOMERIO";
+  }
+
+  init() {
+    logger.debug("===in init Customer IO init===");
+    window._cio = window._cio || [];
+    let siteID = this.siteID;
+    (function() {
+        var a,b,c;a=function(f){return function(){window._cio.push([f].
+        concat(Array.prototype.slice.call(arguments,0)))}};b=["load","identify",
+        "sidentify","track","page"];for(c=0;c<b.length;c++){window._cio[b[c]]=a(b[c])};
+        var t = document.createElement('script'),
+            s = document.getElementsByTagName('script')[0];
+        t.async = true;
+        t.id    = 'cio-tracker';
+        t.setAttribute('data-site-id', siteID);
+        t.src = 'https://assets.customer.io/assets/track.js';
+        s.parentNode.insertBefore(t, s);
+    })();
+  }
+
+  identify(rudderElement) {
+    logger.debug("in Customer IO identify");
+    let userId = rudderElement.message.userId ? rudderElement.message.userId : rudderElement.message.anonymousId;
+    let traits = rudderElement.message.context.traits ? rudderElement.message.context.traits : {};
+    if(!traits.created_at){
+      traits.created_at = (new Date()).getTime();
+    }
+    traits.id = userId;
+    window._cio.identify(traits);
+  }
+
+  track(rudderElement) {
+    logger.debug("in Customer IO track");
+
+    let eventName = rudderElement.message.event;
+    let properties = rudderElement.message.properties;
+    window._cio.track(eventName, properties);
+
+  }
+
+  page(rudderElement) {
+    logger.debug("in Customer IO page");
+
+    var name = rudderElement.message.name || rudderElement.message.properties.url;
+    window._cio.page(name, rudderElement.message.properties);
+
+  }
+
+  isLoaded() {
+    return !!(window._cio && window._cio.push !== Array.prototype.push);
+  }
+}
+
+export { CustomerIO };

integrations/CustomerIO/index.js

@@ -0,0 +1,3 @@
+import { CustomerIO } from "./browser";
+
+export default CustomerIO;

integrations/index.js

@@ -8,6 +8,7 @@ import * as Braze from "./Braze";
 import * as INTERCOM from "./INTERCOM";
 import * as Keen from "./Keen";
 import * as Kissmetrics from "./Kissmetrics";
+import * as CustomerIO from "./CustomerIO";
 
 let integrations = {
   HS: HubSpot.default,
@@ -19,7 +20,8 @@ let integrations = {
   BRAZE: Braze.default,
   INTERCOM: INTERCOM.default,
   KEEN: Keen.default,
-  KISSMETRICS: Kissmetrics.default
+  KISSMETRICS: Kissmetrics.default,
+  CUSTOMERIO: CustomerIO.default
 };
 
 export { integrations };