feat: Add campaigns in web widget (#2227)

* add campaign store(getter, actions and mutations)

* add campaign store module

* add get campaigns api

* add fetch campaign action widget load

* add specs

* code cleanup

* trigger campaig api fixes

* integrate campaign trigger action

* code cleanup

* revert changes

* trigger api fixes

* review fixes

* code beautification

* chore: Fix multiple campaigns being send because of race condition

* chore: rubocop

* chore: Fix specs

* disable campaigns

Co-authored-by: Nithin David Thomas <webofnithin@gmail.com>
Co-authored-by: Sojan <sojan@pepalo.com>

app/javascript/widget/helpers/campaignTimer.js

@@ -0,0 +1,14 @@
+import { triggerCampaign } from 'widget/api/campaign';
+const startTimer = async ({ allCampaigns }) => {
+  allCampaigns.forEach(campaign => {
+    const {
+      trigger_rules: { time_on_page: timeOnPage },
+      id: campaignId,
+    } = campaign;
+    setTimeout(async () => {
+      await triggerCampaign({ campaignId });
+    }, timeOnPage * 1000);
+  });
+};
+
+export { startTimer };