Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/widget/helpers/campaignTimer.js

@@ -0,0 +1,24 @@
+import store from '../store';
+class CampaignTimer {
+  constructor() {
+    this.campaignTimers = [];
+  }
+
+  initTimers = ({ campaigns }, websiteToken) => {
+    this.clearTimers();
+    campaigns.forEach(campaign => {
+      const { timeOnPage, id: campaignId } = campaign;
+      this.campaignTimers[campaignId] = setTimeout(() => {
+        store.dispatch('campaign/startCampaign', { campaignId, websiteToken });
+      }, timeOnPage * 1000);
+    });
+  };
+
+  clearTimers = () => {
+    this.campaignTimers.forEach(timerId => {
+      clearTimeout(timerId);
+      this.campaignTimers[timerId] = null;
+    });
+  };
+}
+export default new CampaignTimer();