"use strict";

angular.module("vocabulary")
    .component("yourLessons", {
        templateUrl: "/js/redesign-angular/yourLessons/your-lessons.html",
        controller: "YourLessonsController",
        bindings: {
            categoryList: '<'
        }
    })
    .controller("YourLessonsController", ["categoryService", "$state", "$location", "utilService", "SUPPORT_LESSON_CATEGORY_HIERARCHY",

        function (categoryService, $state, $location, utilService, SUPPORT_LESSON_CATEGORY_HIERARCHY ) {
            var ctrl = this;
            ctrl.showCategoryList = !SUPPORT_LESSON_CATEGORY_HIERARCHY;
            ctrl.showCategoryTree = SUPPORT_LESSON_CATEGORY_HIERARCHY;
            ctrl.selectedCategoryId = 0;

            this.$onInit = init;

            function init(){
                utilService.setTitle("Your Lessons"); //There is no h1 tag
            }

            ctrl.getCategoryList = function(){
                return ctrl.categoryList;
            };

            ctrl.setSelected = function(categoryId){
                ctrl.selectedCategoryId = categoryId;
            };

            ctrl.setSelectedCategory = function(event){
                ctrl.setSelected(event.categoryId);
            };

            ctrl.isSelected = function(categoryId){
                return ctrl.selectedCategoryId === categoryId
            };

            ctrl.refreshCategoryList = function(){
                ctrl.showCategoryList = false;
                if (!SUPPORT_LESSON_CATEGORY_HIERARCHY) {
                    categoryService.refreshCategoryList().then(function(){
                        ctrl.categoryList = categoryService.getCategoryList();
                        ctrl.showCategoryList = true;
                    });
                }
            };

            ctrl.refresh = function(){
                categoryService.refreshCategoryList().then(function(){
                    ctrl.categoryList = categoryService.getCategoryList();
                    $state.go('yourLessons');
                });
            }
    }]);