define([],
    function () {

        'use strict';

        var app = angular.module('searchbar', []);

        app.config(['$httpProvider', function ($httpProvider) {
            $httpProvider.defaults.headers.common["X-Requested-With"] = 'XMLHttpRequest';
        }]);

        app.controller('TopsSearch', ['$scope', '$http', '$element', 'filterFilter', 'translationsService', '$location', '$q', function ($scope, $http, $element, filterFilter, translationsService, $location, $q) {

            //Set the ng_model on undefined
            $scope.selected = undefined;

            //Set search_val to the value of the search bar element
            if (angular.element('#top-search-bar').val()) {
                //if it is not empty, set the model to the value (instead of placeholder)
                $scope.selected = angular.element('#top-search-bar').val();
            }


            $scope.selectItem = function ($item, $model, $label) {

                // Ga naar zoekresultaten
                if ($scope.selected.searchAll) {
                    if (typeof $scope.selected.route != undefined) {

                        window.location.href = $('form', $element).attr('action') + $scope.selected.route;
                        return;
                    }

                    $('form', $element).first().submit();
                    return;
                }
                // Ga naar item url
                $scope.selected = $model;
                //$scope.$apply();
                window.location.href = '/' + $scope.selected.route;
                return;
            };

            $scope.searchItem = function ($item, $model, $label) {
                if (!$scope.selected.searchAll) {
                    // Use item name as search query
                    $scope.selected = $model;
                    $scope.$apply();
                }
                $('form', $element).first().submit();
            };


            //empty global canceller
            var canceller = $q.defer();

            //create the cancel function
            $scope.cancel = function () {
                canceller.resolve("user cancelled");
            };

            $scope.getLocation = function (val, url) {

                //stop any gets that are running
                $scope.cancel();
                //reset the canceler
                canceller = $q.defer();

                return $http.get(url, {
                    params: {
                        q: val,
                        ajax: true
                    },
                    timeout: canceller.promise
                }).then(function (response) {
                        var data = [];
                        // fill products
                        first = true;
                        if (response.data.productsResults.result) {
                            data = data.concat(response.data.productsResults.result.map(function (item) {
                                    var text = [];
                                    //if(item._score) text.push(item._score);

                                    var link_text = '';
                                    if (item.brand_name) link_text += item.brand_name;
                                    if (item.name) link_text += ' ' + item.name;
                                    if (item.article_number) link_text += ' <span class="article_number">' + item.article_number + '</span>';

                                    text.push(link_text);

                                    var header = null;
                                    header
                                    if (first) {
                                        header = translationsService.get('cart.products') + (response.data.productsResults.count > 5 ? ' (' + response.data.productsResults.count + ')' : '');
                                        first = false;
                                    }

                                    return {
                                        text: text.join(' - '),
                                        header: header,
                                        route: item.route
                                    };
                                })
                            );
                            if (response.data.productsResults.count > 5) {
                                data.push({
                                    text: translationsService.get('cart.show_all_products') + (response.data.productsResults.count > 5 ? ' (' + response.data.productsResults.count + ')' : ''),
                                    route: '?q=' + val + '&show=products',
                                    searchAll: true
                                });
                            }
                        }
                        // fill categories
                        var first = true;
                        if (response.data.categoriesResults.result) {
                            data = data.concat(response.data.categoriesResults.result.map(function (item) {
                                var text = [];
                                if (item.name) text.push(item.name);
                                var header = null;
                                if (first) {
                                    header = translationsService.get('cart.categories') + (response.data.categoriesResults.count > 5 ? ' (' + response.data.categoriesResults.count + ')' : '');
                                    first = false;
                                }
                                return {
                                    text: text.join(' - '),
                                    header: header,
                                    route: item.route
                                };
                            }));
                        }
                        if (response.data.categoriesResults.count > 5) {
                            data.push({
                                text: translationsService.get('cart.show_all_categories') + (response.data.categoriesResults.count > 5 ? ' (' + response.data.categoriesResults.count + ')' : ''),
                                route: '?q=' + val + '&show=categories',
                                searchAll: true
                            });
                        }
                        if (response.data.pagesResults.result) {
                            // fill pages
                            first = true;
                            data = data.concat(response.data.pagesResults.result.map(function (item) {
                                var text = [];
                                //if(item._score) text.push(item._score);
                                if (item.name) text.push(item.name);
                                var header = null;
                                if (first) {
                                    header = translationsService.get('cart.pages') + (response.data.pagesResults.count > 5 ? ' (' + response.data.pagesResults.count + ')' : '');
                                    ;
                                    first = false;
                                }
                                return {
                                    text: text.join(' - '),
                                    header: header,
                                    route: item.route
                                };
                            }));
                        }
                        if (response.data.pagesResults.count > 5) {
                            data.push({
                                text: translationsService.get('cart.show_all_pages') + (response.data.pagesResults.count > 5 ? ' (' + response.data.pagesResults.count + ')' : ''),
                                route: '?q=' + val + '&show=pages',
                                searchAll: true
                            });
                        }
                        //if (data.length > 0) {
                        //    data.push({
                        //        text: translationsService.get('cart.show_all'),
                        //        searchAll: true
                        //    });
                        //}

                        return data;
                    }
                )
                    ;
            };
        }]);
        return app;

    }
)
;