From 858678fd4abe986a6ddfc1b5362fedf9f529d27d Mon Sep 17 00:00:00 2001
From: Daniel Molina <dmolina@opennebula.org>
Date: Tue, 9 Jun 2015 16:12:02 +0200
Subject: [PATCH] feature #3748: Add snapshots panel

---
 src/sunstone/public/app/tabs/vms-tab.js       |   1 +
 .../app/tabs/vms-tab/panels/snapshots.js      | 163 ++++++++++++++++++
 .../tabs/vms-tab/panels/snapshots/panelId.js  |   3 +
 3 files changed, 167 insertions(+)
 create mode 100644 src/sunstone/public/app/tabs/vms-tab/panels/snapshots.js
 create mode 100644 src/sunstone/public/app/tabs/vms-tab/panels/snapshots/panelId.js

diff --git a/src/sunstone/public/app/tabs/vms-tab.js b/src/sunstone/public/app/tabs/vms-tab.js
index c2765832b6..2039fd5e67 100644
--- a/src/sunstone/public/app/tabs/vms-tab.js
+++ b/src/sunstone/public/app/tabs/vms-tab.js
@@ -20,6 +20,7 @@ define(function(require) {
     require('./vms-tab/panels/capacity'),
     require('./vms-tab/panels/storage'),
     require('./vms-tab/panels/network'),
+    require('./vms-tab/panels/snapshots'),
   //  require('./vms-tab/panels/template')
   ];
 
diff --git a/src/sunstone/public/app/tabs/vms-tab/panels/snapshots.js b/src/sunstone/public/app/tabs/vms-tab/panels/snapshots.js
new file mode 100644
index 0000000000..011f6ed290
--- /dev/null
+++ b/src/sunstone/public/app/tabs/vms-tab/panels/snapshots.js
@@ -0,0 +1,163 @@
+define(function(require) {
+  /*
+    DEPENDENCIES
+   */
+  
+  var Locale = require('utils/locale');
+  var Config = require('sunstone-config');
+  var Sunstone = require('sunstone');
+  var Humanize = require('utils/humanize');
+  var Notifier = require('utils/notifier');
+
+  /*
+    CONSTANTS
+   */
+  
+  var TAB_ID = require('../tabId');
+  var PANEL_ID = require('./snapshots/panelId');
+  var SNAPSHOT_DIALOG_ID = require('../dialogs/snapshot/dialogId');
+  var RESOURCE = "VM"
+  var XML_ROOT = "VM"
+
+  /*
+    CONSTRUCTOR
+   */
+
+  function Panel(info) {
+    this.panelId = PANEL_ID;
+    this.title = Locale.tr("Snapshots");
+    this.icon = "fa-laptop";
+
+    this.element = info[XML_ROOT];
+
+    return this;
+  };
+
+  Panel.PANEL_ID = PANEL_ID;
+  Panel.prototype.html = _html;
+  Panel.prototype.setup = _setup;
+
+  return Panel;
+
+  /*
+    FUNCTION DEFINITIONS
+   */
+
+  function _html() {
+    var that = this;   
+    var html = '<form id="snapshot_form" vmid="' + that.element.ID + '" >\
+      <div class="row">\
+      <div class="large-12 columns">\
+         <table class="info_table dataTable extended_table">\
+           <thead>\
+             <tr>\
+                <th>' + Locale.tr("ID") + '</th>\
+                <th>' + Locale.tr("Name") + '</th>\
+                <th>' + Locale.tr("Timestamp") + '</th>\
+                <th>' + Locale.tr("Actions") + '</th>\
+                <th>'
+
+    if (Config.isTabActionEnabled("vms-tab", "VM.snapshot_create")) {
+      // If VM is not RUNNING, then we forget about the attach disk form.
+      if (that.element.STATE == "3" && that.element.LCM_STATE == "3") {
+        html += '\
+           <button id="take_snapshot" class="button tiny success right radius" >' + Locale.tr("Take snapshot") + '</button>'
+      } else {
+        html += '\
+           <button id="take_snapshot" class="button tiny success right radius" disabled="disabled">' + Locale.tr("Take snapshot") + '</button>'
+      }
+    }
+
+    html +=  '</th>\
+              </tr>\
+           </thead>\
+           <tbody>';
+
+    var snapshots = []
+    if ($.isArray(that.element.TEMPLATE.SNAPSHOT))
+        snapshots = that.element.TEMPLATE.SNAPSHOT
+    else if (!$.isEmptyObject(that.element.TEMPLATE.SNAPSHOT))
+        snapshots = [that.element.TEMPLATE.SNAPSHOT]
+
+    if (!snapshots.length) {
+      html += '\
+          <tr id="no_snapshots_tr">\
+            <td colspan="6">'          + Locale.tr("No snapshots to show") + '</td>\
+          </tr>'        ;
+    } else {
+
+      for (var i = 0; i < snapshots.length; i++) {
+        var snapshot = snapshots[i];
+
+        if (
+           (// ACTIVE
+            that.element.STATE == "3") &&
+           (// HOTPLUG_SNAPSHOT
+            that.element.LCM_STATE == "24")) {
+          actions = 'snapshot in progress'
+        } else {
+          actions = '';
+
+          if ((that.element.STATE == "3" && that.element.LCM_STATE == "3")) {
+            if (Config.isTabActionEnabled("vms-tab", "VM.snapshot_revert")) {
+              actions += '<a href="VM.snapshot_revert" class="snapshot_revert" ><i class="fa fa-reply"/>' + Locale.tr("Revert") + '</a> &emsp;'
+            }
+
+            if (Config.isTabActionEnabled("vms-tab", "VM.snapshot_delete")) {
+              actions += '<a href="VM.snapshot_delete" class="snapshot_delete" ><i class="fa fa-times"/>' + Locale.tr("Delete") + '</a>'
+            }
+          }
+        }
+
+        html += '\
+              <tr snapshot_id="' + (snapshot.SNAPSHOT_ID) + '">\
+                <td>'            + snapshot.SNAPSHOT_ID + '</td>\
+                <td>'            + snapshot.NAME + '</td>\
+                <td>'            + Humanize.prettyTime(snapshot.TIME) + '</td>\
+                <td>'            + actions + '</td>\
+            </tr>'        ;
+      }
+    }
+
+    html += '\
+            </tbody>\
+          </table>\
+        </div>\
+        </div>\
+      </form>';
+
+    return html;
+  }
+
+  function _setup(context) {
+    var that = this;
+
+    if (Config.isTabActionEnabled("vms-tab", "VM.snapshot_create")) {
+      context.off('click', '#take_snapshot');
+      context.on('click', '#take_snapshot', function() {
+        var dialog = Sunstone.getDialog(SNAPSHOT_DIALOG_ID);
+        dialog.setElement(that.element);
+        dialog.show();
+        return false;
+      });
+    }
+
+    if (Config.isTabActionEnabled("vms-tab", "VM.snapshot_revert")) {
+      context.off('click', '.snapshot_revert');
+      context.on('click', '.snapshot_revert', function() {
+        var snapshot_id = $(this).parents('tr').attr('snapshot_id');
+        Sunstone.runAction('VM.snapshot_revert', that.element.ID,  {"snapshot_id": snapshot_id});
+        return false;
+      });
+    }
+
+    if (Config.isTabActionEnabled("vms-tab", "VM.snapshot_delete")) {
+      context.off('click', '.snapshot_delete');
+      context.on('click', '.snapshot_delete', function() {
+        var snapshot_id = $(this).parents('tr').attr('snapshot_id');
+        Sunstone.runAction('VM.snapshot_delete', that.element.ID,  {"snapshot_id": snapshot_id});
+        return false;
+      });
+    }
+  }
+});
diff --git a/src/sunstone/public/app/tabs/vms-tab/panels/snapshots/panelId.js b/src/sunstone/public/app/tabs/vms-tab/panels/snapshots/panelId.js
new file mode 100644
index 0000000000..5a6b12177d
--- /dev/null
+++ b/src/sunstone/public/app/tabs/vms-tab/panels/snapshots/panelId.js
@@ -0,0 +1,3 @@
+define(function(require) {
+  return 'vm_snapshot_tab';
+});