(function() {
    "use strict";

    angular.module("raz")
        .component('resourceCollectionLanguage', {
            templateUrl: '/js/angular/resource-slider/resource-collection-language.html',
            controller: 'resourceCollectionLanguage'
        })
        .controller('resourceCollectionLanguage',
                ['languages', 'whatsNewBookInfo', 'whatsNewCloseReadInfo', 'deliverableService', 'constantValues',
                function (languages, whatsNewBookInfo, whatsNewCloseReadInfo, deliverableService, constantValues) {

            var ctrl = this;

            ctrl.$onInit = function () {
                ctrl.curLanguageId = 1; //english
                ctrl.languages = languages;
                deliverableService.setInitWhatsNew(ctrl.curLanguageId, whatsNewBookInfo, whatsNewCloseReadInfo);

                ctrl.whatsNewBookInfo = whatsNewBookInfo;
                ctrl.whatsNewBookCount = whatsNewBookInfo['count'];
                ctrl.whatsNewBookUpdatedOn = whatsNewBookInfo['latestUpdatedOn'];
                ctrl.whatsNewBookType = constantValues.TYPE_LEVELED_BOOKS;

                ctrl.whatsNewCloseReadInfo = whatsNewCloseReadInfo;
                ctrl.whatsNewCloseReadCount = whatsNewCloseReadInfo['count'];
                ctrl.whatsNewCloseReadUpdatedOn = whatsNewCloseReadInfo['latestUpdatedOn'];
                ctrl.whatsNewCloseReadType = constantValues.TYPE_CLOSE_READ_PASSAGES;
            };

            ctrl.openMenu = function () {
                angular.element("#language-select-nav").toggle();
                angular.element("#changeLanguage-" + ctrl.curLanguageId).focus();
            };

            ctrl.getLanguageName = function (languageId) {
                for (var i= 0; i <= ctrl.languages.length; ++i) {
                    if (languageId == ctrl.languages[i].id) {
                        return languages[i].name
                    }
                }
                return 'English';
            };

            ctrl.isLanguageActive = function (languageId) {
                if (ctrl.curLanguageId == languageId) {
                    return ' active';
                } else {
                    return '';
                }
            };

            ctrl.changeLanguage = function (languageId) {
                deliverableService.getWhatsNewInfo(languageId)
                    .then(function (data) {
                        ctrl.curLanguageId = languageId;
                        resetResourceInfo(data);
                    });
                angular.element(".menu-dropdown-option").removeClass('active');
                angular.element('changeLanguage-' + languageId).addClass('active');
                angular.element("#current_language").focus();
                angular.element('#language-select-nav').hide();
            };

            ctrl.pluralizeTitle = function (resourceCount, resourceType) {
                var displayTitle = '';
                if (resourceType == constantValues.TYPE_LEVELED_BOOKS) {
                    displayTitle = 'Leveled Book';
                } else {
                    displayTitle = 'Close Read Passage';
                }
                if (resourceCount != 1) {
                    displayTitle += 's';
                }
                return displayTitle;
            };

            var resetResourceInfo = function (data) {
                var bookData = data['book'];
                var nonbookData = data['nonbook'];
                ctrl.whatsNewBookInfo = bookData;
                ctrl.whatsNewBookCount = bookData.count;
                ctrl.whatsNewBookUpdatedOn = bookData.latestUpdatedOn;
                ctrl.whatsNewCloseReadInfo = nonbookData;
                ctrl.whatsNewCloseReadCount = nonbookData.count;
                ctrl.whatsNewCloseReadUpdatedOn = nonbookData.latestUpdatedOn;
            };

        }]);
})();