(function() {
    "use strict";

    angular
        .module('shared')
        .component('publicFolders', {
            templateUrl: '/shared/js/angular/file-cabinet/public-folders.html',
            controller: 'PublicFolders'
        })
        .controller('PublicFolders', ['folders', 'currentSubFolders', 'folderService','folderTreeViewService',
            function PublicFoldersController(folders, currentSubFolders, folderService, folderTreeViewService) {
                var ctrl = this;
                ctrl.initialRead = false;

                ctrl.getIsLC = function () {
                    return folders.getIsLC();
                };

                ctrl.getFolderClassName = function (folder) {
                    var cf = currentSubFolders.getCurrentFolder();
                    if (cf == null || folder == null) {
                        return '';
                    }
                    if (folder.id != cf.id) {
                        return '';
                    }
                    return 'is-selected';
                };

                ctrl.getFolderClassName = function(folder) {
                    return 'js-public-' + folder.id;
                };

                ctrl.keyDown = function(event,folder) {
                    folderTreeViewService.keyDown(event,folder);
                };

                ctrl.getAriaExpanded = function(folder) {
                    return folder.folderOpen == true ? 'true' : 'false';
                };

                ctrl.toggleOpen = function(folder) {
                    folder.folderOpen = !folder.folderOpen;
                };

                ctrl.getReadingFolders = function() {
                    return folderService.getReadingFolders();
                };

                ctrl.getStyle = function (folder) {
                    var tot = 1;
                    if (folder != null && folder.folderOpen) {
                        tot += currentSubFolders.countOpenSubfolders(folder.children);
                    }
                    var h = (tot * 40) + 'px';
                    var l = ((folder.depth - 1) * 15 + 10) + 'px';
                    var styleObj = {maxHeight: h, overflow: "auto", paddingLeft: l};
                    return styleObj;
                };

                ctrl.getFolders = function () {
                    if (!ctrl.initialRead) {
                        ctrl.initialRead = true;
                        initialClickSharedFiles();
                    }
                    return folders.getPublicFolders();
                };

                ctrl.getAreFoldersPublic = function () {
                    return currentSubFolders.getAreFoldersPublic();
                };

                ctrl.getAreFoldersForEveryone = function () {
                    return currentSubFolders.getAreFoldersForEveryone();
                };

                ctrl.clickedSharedFiles = function() {
                    currentSubFolders.setAreFoldersMine(false);
                    currentSubFolders.setAreFoldersPublic(true);
                    currentSubFolders.setAreFoldersForEveryone(false);
                    currentSubFolders.setCurrentSubFolders(null, "public");
                    currentSubFolders.setLastFolderID(null);
                    folders.reReadPublicFolders();
                    ctrl.localFolders = null;
                };

                ctrl.setCurrentSubFolders = function (folders, type) {
                    currentSubFolders.setCurrentSubFolders(folders, type);
                    currentSubFolders.setAreFoldersMine(false);
                    currentSubFolders.setAreFoldersPublic(true);
                    currentSubFolders.setAreFoldersForEveryone(false);
                };

                function initialClickSharedFiles() {
                    currentSubFolders.setCurrentSubFolders(null, "public");
                }
            }]);
}());