fix(helpers): discovery-154 global poll interval (#145)

.env

@@ -11,6 +11,7 @@ REACT_APP_AUTH_TOKEN=csrftoken
 REACT_APP_AUTH_HEADER=X-CSRFToken
 REACT_APP_AJAX_TIMEOUT=60000
 REACT_APP_TOAST_NOTIFICATIONS_TIMEOUT=8000
+REACT_APP_POLL_INTERVAL=120000
 
 REACT_APP_CONFIG_SERVICE_LOCALES_DEFAULT_LNG=en
 REACT_APP_CONFIG_SERVICE_LOCALES_DEFAULT_LNG_DESC=English

src/common/__tests__/__snapshots__/helpers.test.js.snap

@@ -74,6 +74,7 @@ Object {
 exports[`Helpers should have specific functions: helpers 1`] = `
 Object {
   "DEV_MODE": false,
+  "POLL_INTERVAL": 120000,
   "PROD_MODE": false,
   "TEST_MODE": true,
   "TOAST_NOTIFICATIONS_TIMEOUT": 8000,

src/common/helpers.js

@@ -532,9 +532,17 @@ const UI_VERSION = process.env.REACT_APP_UI_VERSION;
 /**
  * Timeout for toast alert notifications.
  *
- * @type {number}
+ * @type {number|undefined}
  */
 const TOAST_NOTIFICATIONS_TIMEOUT = Number.parseInt(process.env.REACT_APP_TOAST_NOTIFICATIONS_TIMEOUT, 10) || undefined;
+
+/**
+ * Global poll interval
+ *
+ * @type {number|undefined}
+ */
+const POLL_INTERVAL = Number.parseInt(process.env.REACT_APP_POLL_INTERVAL, 10) || undefined;
+
 /**
  * Return a consistent current date.
  *
@@ -565,6 +573,7 @@ const helpers = {
   isIpAddress,
   ipAddressValue,
   DEV_MODE,
+  POLL_INTERVAL,
   PROD_MODE,
   TEST_MODE,
   TOAST_NOTIFICATIONS_TIMEOUT,

src/components/poll/poll.js

@@ -1,5 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
+import { helpers } from '../../common';
 
 const PollCache = {
   timer: null,
@@ -52,7 +53,7 @@ Poll.propTypes = {
 };
 
 Poll.defaultProps = {
-  interval: 60000
+  interval: helpers.POLL_INTERVAL
 };
 
 export { Poll as default, Poll, PollCache };