From cdd1b094b27960595a8750247c5b2f2576cd5872 Mon Sep 17 00:00:00 2001
From: Patrick J Cherry <patrick@bytemark.co.uk>
Date: Fri, 19 Aug 2011 11:58:25 +0100
Subject: rejigged JS reloading of alerts table.

---
 static/javascript/mauve_utils.js | 9 +++++++++
 views/alerts.haml                | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/static/javascript/mauve_utils.js b/static/javascript/mauve_utils.js
index 38af0cc..e467b5d 100644
--- a/static/javascript/mauve_utils.js
+++ b/static/javascript/mauve_utils.js
@@ -149,6 +149,10 @@ function updateAlertsTable(alert_type, group_by) {
         $('#alerts_table').replaceWith(data); 
         clearError("updateAlertsTable");
         updateAlertCounts();
+        //
+        // Schedule next update.
+        //
+        setTimeout("updateAlertsTable('"+alert_type+"','"+group_by+"');", 30000);
       }
     },
     error:   function( a,b,c ) { 
@@ -157,9 +161,14 @@ function updateAlertsTable(alert_type, group_by) {
       } else {
         showError("Got "+a.status+" "+a.statusText+" when updating alerts table.", "updateAlertsTable"); 
       }
+      //
+      // Schedule next update.
+      //
+      setTimeout("updateAlertsTable('"+alert_type+"','"+group_by+"');", 30000);
     },
   });
 
+
   return false;
 }
 
diff --git a/views/alerts.haml b/views/alerts.haml
index 3018d6c..8968249 100644
--- a/views/alerts.haml
+++ b/views/alerts.haml
@@ -8,5 +8,5 @@
     %p No alerts to display.
 :javascript
   // Do the magic updates..
-  setInterval("updateAlertsTable('#{@alert_type}','#{@group_by}');", 120000)
+  setTimeout("updateAlertsTable('#{@alert_type}','#{@group_by}');", 30000)
 
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