could anyone tell me how to push db values to array - MEAN stack?

gistfile1.txt

Am trying to create email app with MEAN stack. 
from the list i just want to send same mail to selected(checkbox using here to select) contact from list of contacts.
For mail am using node mailer.

see below code

html.html

<tr class='danger'>
   <td>Name</td>
   <td>Email</td>
   <td>Number</td>
   <td>Edit</td>
   <td>Delete</td>
   <td>Select All
      <input type="checkbox" ng-model="selectedAll" ng-click="selectAll()" class="pull-right" />
   </td>
</tr>
<td>
   <input type="checkbox" class="pull-right" ng-model="person.Selected" ng-click="checkIfAllSelected()" />
</td>


Am trying to create email app with MEAN stack. from the list i just want to send same mail to selected(checkbox using here to select) contact from list of contacts.For mail am using node mailer.

see below code

html.html

 <tr class='danger'>
                        <td>Name</td>
                        <td>Email</td>
                        <td>Number</td>
                        <td>Edit</td>
                        <td>Delete</td>
                        <td>Select All
                            <input type="checkbox" ng-model="selectedAll" ng-click="selectAll()" class="pull-right" />
                        </td>
                    </tr>

    <td>
                            <input type="checkbox" class="pull-right" ng-model="person.Selected" ng-click="checkIfAllSelected()" />
                        </td>
myModl.js

  angular.module('mailContacts', ['ui.bootstrap']);
  var modalControl = function($scope, $modal, $log) {
      var key = 1000;
      $scope.items = ['item1', 'item2', 'item3'];
      $scope.open = function(person) {
          var modalInstance = $modal.open({
              templateUrl: 'e.html',
              controller: itemCtrl,
              resolve: {
                  items: function() {
                      return $scope.persons;
                  },
                  key: function() {
                      return key;
                  }
              }
          });
          modalInstance.result.then(function(selectedItem) {
              $scope.selected = selectedItem;
          }, function() {});
      };
  };
  
  listController.js

     //getting all contacts in list
        var onAddressGetCompleted = function(response){
            $scope.addresses = response.data;
            console.log($scope.addresses);
        }
          //select and deselect items in list
                    $scope.selectAll = function() {
                        angular.forEach($scope.persons, function(person) {
                            person.Selected = $scope.selectedAll;
                        });
                    };
                    $scope.checkIfAllSelected = function() {
                        $scope.selectedAll = $scope.persons.every(function(person) {
                            return person.Selected == true
                        })
                    };

server.js

    app.get('/persons', function(req, res) {
        console.log('Received find all persons request');
        db.Persons.find(function(err, docs) {
            console.log(docs);
            res.json(docs);
        })
    });

    app.get('/person/:id', function(req, res) {
        console.log('Received findOne person request');
        db.Persons.findOne({ _id: new mongojs.ObjectId(req.params.id) }, function(err, docs) {
            console.log(docs);
            res.json(docs);
        })
    });
    
    
   if anything wrong means kindly tell how to fix it. helps much apprecaited.
   
   thanks in advance/