Systemstatus poll config (#3595)

* Add system status poll delay configuration

* fix formatting

* use configured poll delay in javascript

apps/dashboard/app/javascript/config.js

@@ -73,6 +73,11 @@ export function bcIndexUrl() {
   return cfgData['bcIndexUrl'];
 }
 
+export function statusPollDelay() {
+  const cfgData = configData();
+  return Number(cfgData['statusPollDelay']);
+}
+
 export function statusIndexUrl() {
   const cfgData = configData();
   return cfgData['statusIndexUrl'];

apps/dashboard/app/javascript/system_status.js

@@ -1,7 +1,6 @@
-import { statusIndexUrl } from './config'
+import { statusIndexUrl, statusPollDelay } from './config'
 import { pollAndReplace } from './turbo_shim'
 
 jQuery(() => {
-  pollDelay = 30000;
-  pollAndReplace(statusIndexUrl(), pollDelay, "system-status");
-})
+  pollAndReplace(statusIndexUrl(), statusPollDelay(), "system-status");
+});

apps/dashboard/app/views/layouts/_config.html.erb

@@ -9,5 +9,6 @@
   data-base-analytics-path="<%= analytics_path('delme').gsub(/[\/]*delme[\/]*/,'') %>"
   data-bc-poll-delay="<%= Configuration.bc_sessions_poll_delay %>"
   data-bc-index-url="<%= batch_connect_sessions_path %>"
+  data-status-poll-delay="<%= Configuration.status_poll_delay %>"
   data-status-index-url="<%= system_status_path %>"
 ></div>

apps/dashboard/config/configuration_singleton.rb

@@ -377,6 +377,14 @@ def ood_bc_card_time
     (ood_bc_card_time_int < 0) ? 0 : ood_bc_card_time_int
   end
 
+  # Returns the number of milliseconds to wait between calls to the system status page
+  # The default is 30s and the minimum is 10s.
+  def status_poll_delay
+    status_poll_delay = ENV['STATUS_POLL_DELAY']
+    status_poll_delay_int = status_poll_delay.nil? ? config.fetch(:status_delay, '30000').to_i : status_poll_delay.to_i
+    status_poll_delay_int < 10_000 ? 10_000 : status_poll_delay_int
+  end
+
   # Returns the number of milliseconds to wait between calls to the BatchConnect Sessions resource
   # to update the sessions card information.
   # The default and minimum value is 10s = 10_000