(function (angular) {
        'use strict';
        var appName = 'app';
        var app = angular.module(appName, ['ui.bootstrap']);
        app.controller('app.invoice', ['$scope', '$modal', invoiceCtrl]);
        app.controller('app.print', [printCtrl]);

        function invoiceCtrl($scope, $modal) {
            var ctrl = this;
            
            ctrl.openInvoice = function () {
                var modalInstance = $modal.open({
                    templateUrl: 'invoice', size: 'lg',
                    controller: 'app.print',
                    controllerAs: 'ctrl'
                });
            }

             ctrl.openInvoiceNoPrint = function () {
                var modalInstance = $modal.open({
                    templateUrl: 'invoiceNoPrint', size: 'lg',
                    controller: 'app.print',
                    controllerAs: 'ctrl'
                });
            }
        }
        function printCtrl() {
            var ctrl = this;
            ctrl.items = [{name:'Baseballs',quantity: 50,unitCost: 5, total: 250 },{name:'Baseball Bats',quantity: 2,unitCost: 150, total: 300 }];
            ctrl.print = function () {
                window.print();
            }
        }

})(angular);