(function () {
    "use strict";

    angular
        .module('shared')
        .component('addToButton', {
            templateUrl: '/shared/js/angular/file-cabinet/add-to-button.html',
            controller: 'AddToButton',
            bindings: {
                bookid: '<',
                languageid: '<',
                enclosed: '<',
                resourcetype: '<',
                showasbutton: '<',
                smallbutton: '<',
                worksheettype: '<',
                worksheetsubtypeid: '<',
                phonicslessonid: '<'
            }
        })
        .controller('AddToButton', AddToButtonCtrl);

    AddToButtonCtrl.$inject = ['fileCabinetRibbonService', 'FeatureCheck', 'FileCabinetConstants'];

    function AddToButtonCtrl(fileCabinetRibbonService, FeatureCheck, FileCabinetConstants) {
        var ctrl = this;

        ctrl.addInModalEnabled = FeatureCheck.isFeatureEnabled("FILECABINET_ADD_IN_MODEL");

        ctrl.buttonSizes = {
            xSmall : 'btn-xs',
            small  : 'btn-sm',
            large  : 'btn-lg'
        };

        ctrl.setPopover = function (popoverCtrl) {
            ctrl.popoverCtrl = popoverCtrl;
        };

        ctrl.getButtonClass = function() {
            var className = ctrl.smallbutton == 1 ? ctrl.buttonSizes.small : ctrl.buttonSizes.large;
            className = checkForXSmallSize(className);

            if (ctrl.buttonDisabled()) {
                className += ' btn-confirm';
            }

            return className;
        };

        ctrl.getPopover = function () {
            return ctrl.popoverCtrl;
        };

        ctrl.closePopover = function () {
            if (ctrl.popoverCtrl) {
                ctrl.popoverCtrl.close();
            }
        };

        ctrl.disableButton = function() {
            return ctrl.xvar;
        };

        ctrl.buttonDisabled = function() {
            if (!fileCabinetRibbonService.ribbonActive() || ctrl.showasbutton == 0) {
                return false;
            }

            var resources = fileCabinetRibbonService.currentResources();

            if (resources == null || resources.length < 1) {
                return false;
            }

            var languageIDFromTabs = ctrl.languageid;

            if ($j('.bookTabs .active') != null && $j('.bookTabs .active').attr('data-language-id') != null) {
                languageIDFromTabs = $j('.bookTabs .active').attr('data-language-id');
            }

            for (var counter = 0; counter < resources.length; ++counter) {
                var resource = resources[counter];
                var id1 = ctrl.bookid;
                var id2 = resource.groupId;
                var lan1 = languageIDFromTabs == null || languageIDFromTabs == 0 ? 1 : languageIDFromTabs;
                var lan2 = resource.languageId == null || resource.languageId == 0 ? 1 : resource.languageId;
                if (id1 == id2 && lan1 == lan2) {
                    return true;
                }
            }

            return false;
        };

        function checkForXSmallSize(currentSize) {
            if (ctrl.resourcetype === FileCabinetConstants.ISL_PACK_OPTION) {
                return ctrl.buttonSizes.xSmall;
            }

            return currentSize;
        }
    }
})();