proxmox-backup/www/dashboard/DataStoreStatistics.js

142 lines
2.7 KiB
JavaScript

Ext.define('pbs-datastore-statistics', {
extend: 'Ext.data.Model',
fields: [
'store', 'total', 'used', 'avail', 'estimated-full-date', 'history',
{
name: 'usage',
calculate: function(data) {
let used = data.used || 0;
let total = data.total || 0;
if (total > 0) {
return used/total;
} else {
return -1;
}
}
},
],
proxy: {
type: 'proxmox',
url: "/api2/json/status/datastore-usage"
},
idProperty: 'store',
});
Ext.define('PBS.DatastoreStatistics', {
extend: 'Ext.grid.Panel',
alias: 'widget.pbsDatastoresStatistics',
title: gettext('Datastore Usage'),
emptyText: gettext('No Data'),
controller: {
xclass: 'Ext.app.ViewController',
render_estimate: function(value) {
if (!value) {
return gettext('Not enough data');
}
let now = new Date();
let estimate = new Date(value*1000);
let timespan = (estimate - now)/1000;
if (+estimate <= +now || isNaN(timespan)) {
return gettext('Never');
}
let duration = Proxmox.Utils.format_duration_human(timespan);
return Ext.String.format(gettext("in {0}"), duration);
},
init: function(view) {
Proxmox.Utils.monStoreErrors(view, view.getStore().rstore);
},
},
columns: [
{
text: gettext('Name'),
dataIndex: 'store',
sortable: true,
},
{
text: gettext('Size'),
dataIndex: 'total',
sortable: true,
width: 90,
renderer: Proxmox.Utils.format_size,
},
{
text: gettext('Used'),
dataIndex: 'used',
sortable: true,
width: 90,
renderer: Proxmox.Utils.format_size,
},
{
text: gettext('Usage %'),
dataIndex: 'usage',
sortable: true,
xtype: 'widgetcolumn',
widget: {
xtype: 'progressbarwidget',
bind: '{record.usage}',
textTpl: [
'<tpl if="value &gt;= 0">',
'{value:number("0.00")*100}%',
'<tpl else>',
Proxmox.Utils.unknownText,
'</tpl>',
],
},
},
{
text: gettext('Estimated Full'),
dataIndex: 'estimated-full-date',
sortable: true,
renderer: 'render_estimate',
flex: 1,
minWidth: 130,
maxWidth: 200,
},
{
text: gettext("History (last Month)"),
width: 100,
xtype: 'widgetcolumn',
dataIndex: 'history',
flex: 1,
widget: {
xtype: 'sparklineline',
bind: '{record.history}',
spotRadius: 0,
fillColor: '#ddd',
lineColor: '#555',
lineWidth: 0,
chartRangeMin: 0,
chartRangeMax: 1,
tipTpl: '{y:number("0.00")*100}%'
}
},
],
store: {
type: 'diff',
autoDestroy: true,
autoDestroyRstore: true,
sorters: 'store',
rstore: {
type: 'update',
storeid: 'pbs-datastore-statistics',
model: 'pbs-datastore-statistics',
autoStart: true,
interval: 30000,
},
},
})