grafana/public/app/features/org/orgUsersCtrl.js

define([
  'angular',
],
function (angular) {
  'use strict';

  var module = angular.module('grafana.controllers');

  module.controller('OrgUsersCtrl', function($scope, $http, backendSrv) {

    $scope.user = {
      loginOrEmail: '',
      role: 'Viewer',
    };

    $scope.init = function() {
      $scope.get();
    };

    $scope.get = function() {
      backendSrv.get('/api/org/users').then(function(users) {
        $scope.users = users;
      });
    };

    $scope.removeUser = function(user) {
      backendSrv.delete('/api/org/users/' + user.userId).then($scope.get);
    };

    $scope.addUser = function() {
      if (!$scope.form.$valid) { return; }
      backendSrv.post('/api/org/users', $scope.user).then($scope.get);
    };

    $scope.init();

  });
});