front__codeschool-angular-2/js/controllers/notes-edit-controller.js

angular.module('noteWrangler')
  .controller("NotesEditController", ['$scope', '$routeParams', 'Note', function ($scope, $routeParams, Note) {
    $scope.note = Note.get({ id: $routeParams.id });
    $scope.updateNote = function (noteObj) {
      $scope.errors = null;
      $scope.updating = true;
      // NB: we declared "update", but call "$update".
      Note.$update(noteObj)
        .catch(function (note) {
          $scope.errors = [note.data.error];
        })
        .finally(function () {
          $scope.updating = false;
        });
    };

    $scope.deleteNode = function(note) {
      // $remove is the same, but avoids problems with delete being reserved in IE.
      Note.$delete(note);
    };
  }]);