[Cherrypick] Dashboard Manager View
- added ng-drag-drop
- deleted old customize dashboard
- managing dashboards

Change-Id: I41c54ab7c6582f565cef363c9d93d22cda011292
diff --git a/views/ngXosViews/dashboardManager/src/js/user-dashboards.directive.js b/views/ngXosViews/dashboardManager/src/js/user-dashboards.directive.js
new file mode 100644
index 0000000..2912ad7
--- /dev/null
+++ b/views/ngXosViews/dashboardManager/src/js/user-dashboards.directive.js
@@ -0,0 +1,98 @@
+(function () {
+  angular.module('xos.dashboardManager')
+  .directive('userDashboards', function(){
+    return {
+      restrict: 'E',
+      scope: {},
+      bindToController: true,
+      controllerAs: 'vm',
+      templateUrl: 'templates/user-dashboards.tpl.html',
+      controller: function($q, _, UserDashboards, Dashboards){
+        
+        // retrieving user list
+        $q.all([
+          UserDashboards.query().$promise,
+          Dashboards.query({enabled: 'False'}).$promise,
+        ])
+        .then((res) => {
+          let [dashboards, disabled] = res;
+          this.disabled = disabled;
+          this.list = {
+            enabled: _.filter(dashboards, {shown: true}),
+            disabled: _.filter(dashboards, {shown: false})
+          };
+        })
+        .catch((e) => {
+          throw new Error(e);
+        });
+
+        this.removeFromList = (listName, itemId) => {
+          _.remove(this.list[listName], {id: itemId});
+        };
+
+        this.addToList = (listName, item) => {
+          this.list[listName].push(item)
+        };
+
+        this.isInList = (listName, item) => {
+          return _.find(this.list[listName], item);
+        };
+
+        this.reorderList = (list, newPos, oldPos, item) => {
+
+          let listToOrder = _.filter(list, i => {
+            // if is the item, skip it, it is already updated
+            if(i.id === item.id){
+              return false;
+            }
+            if(i.order < oldPos){
+              return true;
+            }
+            if(i.order >= newPos){
+              return true;
+            }
+            return false;
+          });
+
+          listToOrder = listToOrder.map(i => {
+            i.order++;
+            return i;
+          })
+        };
+
+        this.addedToList = (event, index, item, external, list) => {
+          let originalPosition;
+
+          // load the item in the list
+          let itemInList = this.isInList(list, item);
+          if(itemInList){
+            // if is in the list update it
+            originalPosition = item.order;
+            itemInList.order = index;
+            item.order = index;
+          }
+          else {
+            // create a new one
+            item.order = this.list[list].length;
+            item.shown = !item.shown;
+          }
+
+          const otherList = list === 'enabled' ? 'disabled' : 'enabled';
+
+          UserDashboards.update(item).$promise
+          .then((item) => {
+            if(!itemInList){
+              // if it is not in the list, update both lists
+              this.addToList(list, item);
+              this.removeFromList(otherList, item.id);
+            }
+            else {
+              // reorder
+              this.reorderList(this.list[list], index, originalPosition, item);
+            }
+          });
+        }
+      }
+    };
+  });
+})(); 
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