js/StatStore.js

   1 Ext.define('PMG.data.StatStore', {
   2     extend: 'Ext.data.Store',
   3     alias: 'store.pmgStatStore',
   4
   5     autoDestroy: true,
   6
   7     staturl: undefined,
   8
   9     includeTimeSpan: false,
  10
  11     setUrl: function(url) {
  12         var me = this;
  13
  14         me.staturl = url;
  15         me.proxy.extraParams = {};
  16         me.reload();
  17     },
  18
  19     reload: function() {
  20         var me = this;
  21
  22         Ext.Ajax.abort(me.proxy.activeRequest);
  23         delete me.proxy.activeRequest;
  24
  25         if (me.staturl === undefined) {
  26             me.proxy.extraParams = {};
  27             me.setData([]);
  28             return;
  29         }
  30
  31         var ts = PMG.StatTimeSelector.getTimeSpan();
  32
  33         var last = me.proxy.extraParams;
  34
  35         if (last.starttime === ts.starttime && last.endtime === ts.endtime)
  36             return; // avoid repeated loads
  37
  38         me.proxy.url = me.staturl;
  39         me.proxy.extraParams = { starttime: ts.starttime, endtime: ts.endtime };
  40
  41         var timespan = 3600;
  42         if (me.includeTimeSpan) {
  43             var period = ts.endtime - ts.starttime;
  44             if (period <= 86400*7) {
  45                 timespan = 3600;
  46             } else {
  47                 timespan = 3600*24;
  48             }
  49             me.proxy.extraParams.timespan = timespan;
  50         }
  51
  52         me.load();
  53     },
  54
  55     proxy: {
  56         type: 'proxmox'
  57     },
  58
  59     constructor: function(config) {
  60         var me = this;
  61
  62         config = config || {};
  63
  64         me.mon(Ext.GlobalEvents, 'pmgStatTimeSelectorUpdate', me.reload, me);
  65
  66         me.callParent([config]);
  67
  68         me.reload();
  69    }
  70 });