angular.js

// service para buscar fotos
.factory('galleryService', function($http, $q){

        //var url         = 'http://www.pontovips.com.br/api.php';
        var url         = 'http://localhost/pontovips-app/www/api.php';

        return {
            getItems: function(nuItemsPerRequest, firstItem) {
                return $http.get(url, {
                    params: {
                        acao:   'galerias',
                        max:    nuItemsPerRequest,
                        start:  firstItem
                    },
                    timeout : 5000
                })
                .then(function(result) {
                    return result.data;
                },
                function(error) {
                    if(error.status === 0) {
                        // $http timeout
                        console.log('timeout error');
                    }
                    return {
                        error : true,
                        msg : 'Timeout Error',
                        rows : 0,
                        items : []
                    }
                });
            },

            doRefresh: function(totalLoaded) {
                return $http.get(url, {
                    params: {
                        start: totalLoaded,
                        nuItems: 2
                    }
                })
                .then(function(result) {
                    return result.data;
                },
                function(error) {
                    return {items : []};
                });
            },

            getPhotos: function(itemId, nuItemsPerRequest, firstItem) {
                return $http.get(url, {
                    params: {
                        acao:   'fotos',
                        id:   itemId,
                        max:    nuItemsPerRequest,
                        start:  firstItem
                    }
                })
                .then(function(result) {
                    return result.data;
                });
            }
        }
    })
    
    
    
    
    //controller
    
    .controller('galleryController', function($scope, $ionicLoading, $timeout, galleryService) {

        $scope.title = "Fotos";

        $ionicLoading.show();

        $scope.result               = null;
        $scope.items                = [];
        $scope.hasMoreItems         = true;
        $scope.nuItemsPerRequest    = 10;
        $scope.firstItem            = 0;
        $scope.lasItem              = 0;

        //load initial list
        galleryService.getItems($scope.nuItemsPerRequest, $scope.firstItem)
            .then(function(data) {
                $scope.result       = data;
                $scope.items        = data.items;
                $scope.firstItem    = $scope.items.length + 1;
                $ionicLoading.hide();
            });

        //infinite scroll
        $scope.loadMore = function() {
            galleryService.getItems($scope.nuItemsPerRequest, $scope.firstItem)
                .then(function(data) {

                    //set the new first item
                    $scope.firstItem    = $scope.items.length + 1;

                    //check if there is no more items
                    if(data.items.length < $scope.nuItemsPerRequest) {
                        $scope.hasMoreItems = false;
                    }

                    //join arrays
                    $scope.items.push.apply($scope.items, data.items);

                    $scope.$broadcast('scroll.infiniteScrollComplete');
                }),
                function(errorMsg) {
                    console.log(errorMsg);
                }
        };

        $scope.doRefresh = function() {
            galleryService.getItems($scope.nuItemsPerRequest, 0)
                .then(function(data) {

                    if (data.items.length == 0)
                    {
                        return;
                    }

                    $scope.result       = data;
                    $scope.items        = data.items;
                    $scope.firstItem    = $scope.items.length + 1;

                    $scope.$broadcast('scroll.refreshComplete');

                }),
                function(errorMsg) {
                    console.log(errorMsg);
                }
        };
    })