(function ($) {
    'use strict';

    function cbxwpbookmark_stripslashes(str) {
        // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
        // +   improved by: Ates Goral (http://magnetiq.com)
        // +      fixed by: Mick@el
        // +   improved by: marrtins
        // +   bugfixed by: Onno Marsman
        // +   improved by: rezna
        // +   input by: Rick Waldron
        // +   reimplemented by: Brett Zamir (http://brett-zamir.me)
        // +   input by: Brant Messenger (http://www.brantmessenger.com/)
        // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
        // *     example 1: stripslashes('Kevin\'s code');
        // *     returns 1: "Kevin's code"
        // *     example 2: stripslashes('Kevin\\\'s code');
        // *     returns 2: "Kevin\'s code"
        return (str + '').replace(/\\(.?)/g, function (s, n1) {
            switch (n1) {
                case '\\':
                    return '\\';
                case '0':
                    return '\u0000';
                case '':
                    return '';
                default:
                    return n1;
            }
        });
    }

    $(document).ready(function () {

        let ajaxurl = cbxwpbookmark.ajaxurl;

        //on click on +add  it will open the boomark panel
        $(document.body).on('click', '.cbxwpbkmarktrig', function (event) {
            event.stopPropagation();
            event.preventDefault();

            //let $this            = $(this);
            let $bookmark_btn   = $(this);
            let $bookmark_panel = $bookmark_btn.next('.cbxwpbkmarklistwrap');

            let $logged_in = Number($bookmark_btn.data('loggedin')); //user logged in or not

            //if guest return with warning
            if ($logged_in === 0) {

                CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_gust', $bookmark_btn, $bookmark_panel);

                let $bookmark_guest_panel = $bookmark_btn.next('.cbxwpbkmarkguestwrap');
                $($bookmark_guest_panel).toggle('fast', function () {

                });
                return;
            }

            CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_user', $bookmark_btn, $bookmark_panel);

            let $object_id   = $bookmark_btn.data('object_id'); //post id
            let $object_type = $bookmark_btn.data('type'); //post type

            if (cbxwpbookmark.bookmark_mode !== 'no_cat') {
                //if mode is user_cat or global_cat

                CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_cats_pre', $bookmark_btn, $bookmark_panel);

                let $cat_add_form  = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
                let $cat_edit_form = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
                let $cat_book_list = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
                let $cat_edit_list = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
                let $toolbar       = $bookmark_panel.find('.cbxwpbkmark-toolbar');

                $bookmark_panel.find('.cbxlbjs-searchbar').val('');
                $bookmark_panel.find('.cbxwpbkmark-field-cat').val('').removeClass('error');
                $bookmark_panel.find('.cbxwpbkmark-form-note').hide().text('').removeClass('cbxwpbkmark-form-note-success');

                $cat_add_form.hide();
                $cat_edit_form.hide();
                $cat_edit_list.hide();
                $toolbar.find('.cbxwpbkmark-toolbar-listcat').hide();

                $cat_book_list.show();
                $toolbar.find('.cbxwpbkmark-toolbar-newcat').show();
                $bookmark_btn.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_default);

                $($bookmark_panel).toggle('fast', function () {
                    //if current user can not create category
                    if (Number(cbxwpbookmark.user_can_create_cat) === 0) {
                        $cat_add_form.remove();
                        $toolbar.find('.cbxwpbkmark-toolbar-newcat').remove();
                    }

                    //show the ajax icon
                    $bookmark_panel.find('.cbxwpbkmarkloading').show();
                    //send ajax request to popular the categories as fresh

                    let data = {
                        'action'     : 'cbx_find_category',
                        'security'   : cbxwpbookmark.nonce,
                        'object_id'  : $object_id,
                        'object_type': $object_type
                        //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                    };

                    $.post(ajaxurl, data, function (response) {
                        response = $.parseJSON(response);

                        if (response && response.code === 1) {
                            //categories found
                            $bookmark_panel.find('.cbxwpbkmarkloading').hide();

                            let cats             = $.parseJSON(response.cats);
                            let $bookmark_count  = Number(response.bookmark_count);
                            let $bookmark_byuser = Number(response.bookmark_byuser);

                            if ($bookmark_byuser > 0) {
                                $bookmark_btn.addClass('cbxwpbkmarktrig-marked');
                            } else {
                                $bookmark_btn.removeClass('cbxwpbkmarktrig-marked');
                            }

                            //update bookmark count
                            $bookmark_btn.find('.cbxwpbkmarktrig-count').html($bookmark_count);

                            let $cat_options_add  = '';
                            let $cat_options_edit = '';

                            cbxwpbookmark.user_current_cat_count = cats.length;
                            cbxwpbookmark.user_current_cats      = cats;

                            $.each(cats, function (key, val) {
                                $cat_options_add += '<li class="cbxlbjs-item" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';
                                $cat_options_edit += '<li class="cbxlbjs-item" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';
                            });

                            $cat_book_list.find('.cbxwpbkmarklist').html($cat_options_add);
                            $cat_edit_list.find('.cbxwpbkmarklist').html($cat_options_edit);

                            if ((cbxwpbookmark.max_cat_limit > 0) && (cbxwpbookmark.user_current_cat_count >= cbxwpbookmark.max_cat_limit)) {
                                $bookmark_panel.find('.cbxwpbkmark-toolbar-newcat').hide();
                            }

                            CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_cats_loaded', $bookmark_btn, $bookmark_panel, cats);

                        } else {
                            //failed to get category for this user

                            $bookmark_panel.find('.cbxwpbkmarkloading').hide();
                            $cat_book_list.show();

                            //if no category found show message and put option to create one
                            $bookmark_panel.find('.cbxwpbkmarklist').hide();
                            if ($bookmark_panel.find('.cbxwpbkmark-lbjs').find('.cbxwpbkmarklist-nocatfound').length === 0) {
                                if (cbxwpbookmark.bookmark_mode === 'user_cat') {
                                    $bookmark_panel.find('.cbxwpbkmark-lbjs').append('<p class="cbxwpbkmarklist-nocatfound"><span data-clicked="0" class="cbxwpbkmarklist-nocatfoundtrig">' + response.msg + '</span></p>');
                                } else if (cbxwpbookmark.bookmark_mode === 'global_cat') {
                                    $bookmark_panel.find('.cbxwpbkmark-lbjs').append('<p class="cbxwpbkmarklist-nocatfound">' + response.msg + '</p>');
                                }

                            }

                        }

                    });
                });
            } else {
                CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_nocats_pre', $bookmark_btn, $bookmark_panel);

                //no category or single click mode
                let $busy = Number($bookmark_btn.data('busy'));

                if ($busy === 0) {
                    $bookmark_btn.data('busy', 1);
                    $bookmark_btn.addClass('cbxwpbkmarktrig-busy');

                    let $bookmark_label   = $bookmark_btn.data('bookmark-label');
                    let $bookmarked_label = $bookmark_btn.data('bookmarked-label');
                    let $show_count       = Number($bookmark_btn.data('show-count'));
                    let $display_label    = Number($bookmark_btn.data('display-label'));

                    CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_nocats_bk_click', $bookmark_btn, $bookmark_panel, $object_id, $object_type, 0);//last param category id

                    let bookmarkData = {
                        'action'     : 'cbx_add_bookmark',
                        'security'   : cbxwpbookmark.nonce,
                        'cat_id'     : 0,
                        'object_id'  : $object_id,
                        'object_type': $object_type
                        //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                    };

                    $.post(ajaxurl, bookmarkData, function (response) {
                        response = $.parseJSON(response);

                        let $bookmark_count  = Number(response.bookmark_count);
                        let $bookmark_byuser = Number(response.bookmark_byuser);

                        $bookmark_btn.data('busy', 0);
                        $bookmark_btn.removeClass('cbxwpbkmarktrig-busy');

                        let $show_count_html = '';
                        if ($show_count) {
                            $show_count_html = '(<i class="cbxwpbkmarktrig-count">' + $bookmark_count + '</i>)';
                        }

                        let $bookmark_label_html = '';

                        let $display_label_style = '';
                        if ($display_label === 0) {
                            $display_label_style = ' style="display:none;" ';
                        }

                        if ($bookmark_byuser > 0) {
                            $bookmark_label_html = '<span ' + $display_label_style + ' class="cbxwpbkmarktrig-label">' + $bookmarked_label + $show_count_html + '</span>';

                            $bookmark_btn.addClass('cbxwpbkmarktrig-marked');
                            //$bookmark_btn.html($bookmark_label_html+$show_count_html);
                            $bookmark_btn.html($bookmark_label_html);
                        } else {
                            $bookmark_label_html = '<span ' + $display_label_style + ' class="cbxwpbkmarktrig-label">' + $bookmark_label + $show_count_html + '</span>';

                            $bookmark_btn.removeClass('cbxwpbkmarktrig-marked');
                            //$bookmark_btn.html($bookmark_label_html+$show_count_html);
                            $bookmark_btn.html($bookmark_label_html);
                        }

                        CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_nocats_bk_response', response, $bookmark_btn, $bookmark_panel, $object_id, $object_type, 0); //last param is cat id

                        /*$bookmark_btn.find('.cbxwpbkmarktrig-count').html($bookmark_count);

                        if ($bookmark_byuser > 0) {
                          $bookmark_btn.addClass('cbxwpbkmarktrig-marked');
                        } else {
                          $bookmark_btn.removeClass('cbxwpbkmarktrig-marked');
                        }*/
                    });//end response
                }

            }//end no cat mode

        });//end: on click on +add  it will open the boomark panel

        //on click add category(show category form panel)
        $(document.body).on('click', '.cbxwpbkmark-toolbar-newcat', function (event) {
            event.preventDefault();

            let $this = $(this);

            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            if ((cbxwpbookmark.max_cat_limit > 0) && (cbxwpbookmark.user_current_cat_count >= cbxwpbookmark.max_cat_limit)) {
                $this.hide();
                alert(cbxwpbookmark.max_cat_limit_error);
                return;
            } else {
                //hide new button, show list button
                $toolbar.find('.cbxwpbkmark-toolbar-listcat').show();
                $this.hide();

                $cat_book_list.hide(); //hide default category list panel
                $cat_edit_list.hide(); //hide bookmark manage categories
                $cat_add_form.show(); //show category create form wrapper
                $cat_edit_form.hide(); //hide category edit

                $cat_add_form.find('.cbxwpbkmark-form-note').val('').hide();
                $cat_add_form.find('.cbxwpbkmark-field-cat').val('');
                $cat_add_form.find('.cbxwpbkmark-field-catid').val('0');

                //$cat_add_form.find('.cbxwpbkmark-field-privacy').val(1);
                $cat_add_form.find('.cbxwpbkmark-field-privacy').val(cbxwpbookmark.category_default_status);

                $cat_add_form.find('.cbxwpbkmark-field-cat').focus();
                $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_cat_create);
            }
        });//end: on click add category(show category form panel)

        //on click manage categories
        $(document.body).on('click', '.cbxwpbkmark-toolbar-editcat', function (event) {
            event.preventDefault();

            let $this        = $(this);
            let $object_id   = $this.data('object_id'); //post id
            let $object_type = $this.data('type'); //post type

            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            $cat_add_form.hide();
            $cat_edit_form.hide();
            $cat_book_list.hide();
            $cat_edit_list.show();
            $toolbar.find('.cbxwpbkmark-toolbar-newcat').hide();
            $toolbar.find('.cbxwpbkmark-toolbar-listcat').show();

            $cat_edit_list.find('.cbxlbjs-searchbar').val('');
            $bookmark_panel.find('.cbxwpbkmarkloading').show();

            let data = {
                'action'     : 'cbx_find_category',
                'security'   : cbxwpbookmark.nonce,
                'object_id'  : $object_id,
                'object_type': $object_type,
                // 'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };

            $.post(ajaxurl, data, function (response) {
                response = $.parseJSON(response);

                if (response && response.code === 1) {
                    //categories found
                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();

                    let cats = $.parseJSON(response.cats);

                    let $cat_options_add  = '';
                    let $cat_options_edit = '';

                    cbxwpbookmark.user_current_cat_count = cats.length;
                    cbxwpbookmark.user_current_cats      = cats;

                    $.each(cats, function (key, val) {
                        $cat_options_add += '<li class="cbxlbjs-item" data-catname="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                        $cat_options_edit += '<li class="cbxlbjs-item" data-catname="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                    });

                    $cat_book_list.find('.cbxwpbkmarklist').html($cat_options_add);
                    $cat_edit_list.find('.cbxwpbkmarklist').html($cat_options_edit);

                    $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_cat_list);

                } else {
                    //failed to get category for this user

                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();

                    //$cat_book_list.hide();
                    //$cat_edit_list.show();

                    //if no category found show message and put option to create one
                    $cat_edit_list.find('.cbxwpbkmarklist').hide();
                    if ($cat_edit_list.find('.cbxwpbkmarklist-nocatfound').length === 0) {
                        if (cbxwpbookmark.bookmark_mode === 'user_cat') {
                            $cat_edit_list.find('.cbxwpbkmark-lbjs').append('<p class="cbxwpbkmarklist-nocatfound"><span data-clicked="0" class="cbxwpbkmarklist-nocatfoundtrig">' + response.msg + '</span></p>');
                        } else if (cbxwpbookmark.bookmark_mode === 'global_cat') {
                            $cat_edit_list.find('.cbxwpbkmark-lbjs').append('<p class="cbxwpbkmarklist-nocatfound">' + response.msg + '</p>');
                        }
                    }

                }

            });
        });//end: on click manage categories

        //on click list categories
        $(document.body).on('click', '.cbxwpbkmark-toolbar-listcat', function (event) {
            event.preventDefault();

            let $this        = $(this);
            let $object_id   = $this.data('object_id'); //post id
            let $object_type = $this.data('type'); //post type

            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            $cat_add_form.hide();
            $cat_edit_form.hide();
            $cat_book_list.show();
            $cat_edit_list.hide();

            $toolbar.find('.cbxwpbkmark-toolbar-newcat').show();
            $toolbar.find('.cbxwpbkmark-toolbar-listcat').hide();

            $cat_book_list.find('.cbxlbjs-searchbar').val('');
            $bookmark_panel.find('.cbxwpbkmarkloading').show();

            let data = {
                'action'     : 'cbx_find_category',
                'security'   : cbxwpbookmark.nonce,
                'object_id'  : $object_id,
                'object_type': $object_type,
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };

            $.post(ajaxurl, data, function (response) {
                response = $.parseJSON(response);

                if (response && response.code === 1) {
                    //categories found
                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();

                    let cats = $.parseJSON(response.cats);

                    let $cat_options_add  = '';
                    let $cat_options_edit = '';

                    cbxwpbookmark.user_current_cat_count = cats.length;
                    cbxwpbookmark.user_current_cats      = cats;

                    $.each(cats, function (key, val) {
                        $cat_options_add += '<li class="cbxlbjs-item" data-catname="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                        $cat_options_edit += '<li class="cbxlbjs-item" data-catname="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                    });

                    $cat_book_list.find('.cbxwpbkmarklist').html($cat_options_add);
                    $cat_edit_list.find('.cbxwpbkmarklist').html($cat_options_edit);

                    $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_default);

                } else {
                    //failed to get category for this user

                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();

                    //$cat_book_list.hide();
                    //$cat_edit_list.show();

                    //if no category found show message and put option to create one
                    $cat_book_list.find('.cbxwpbkmarklist').hide();
                    if ($cat_book_list.find('.cbxwpbkmarklist-nocatfound').length === 0) {
                        if (cbxwpbookmark.bookmark_mode === 'user_cat') {
                            $cat_book_list.find('.cbxwpbkmark-lbjs').append('<p class="cbxwpbkmarklist-nocatfound"><span data-clicked="0" class="cbxwpbkmarklist-nocatfoundtrig">' + response.msg + '</span></p>');
                        } else if (cbxwpbookmark.bookmark_mode === 'global_cat') {
                            $cat_book_list.find('.cbxwpbkmark-lbjs').append('<p class="cbxwpbkmarklist-nocatfound">' + response.msg + '</p>');
                        }
                    }

                }

            });
        });//end: on click list categories

        //on enter on category field on create mode
        $(document.body).on('keypress', '.cbxwpbkmark-field-cat-add', function (event) {
            //event.preventDefault();
            if (event.which === 13) {
                //$('form#login').submit();
                let $this           = $(this);
                let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');

                $bookmark_panel.find('.cbxwpbkmark-field-create-submit').trigger('click');

                return false;    //<---- Add this line
            }
        });
        //end on enter on category field on create mode

        //on click new category button
        $(document.body).on('click', '.cbxwpbkmark-field-create-submit', function (event) {
            event.preventDefault();

            let $this = $(this);

            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            if ((cbxwpbookmark.max_cat_limit > 0) && (cbxwpbookmark.user_current_cat_count >= cbxwpbookmark.max_cat_limit)) {
                $cat_add_form.hide();
                alert(cbxwpbookmark.max_cat_limit_error);
                return;
            }

            let $object_id     = $bookmark_panel.data('object_id');
            let $object_type   = $bookmark_panel.data('type');
            let $cat_field     = $cat_add_form.find('.cbxwpbkmark-field-cat');
            let $privacy_field = $cat_add_form.find('.cbxwpbkmark-field-privacy');
            let $catid_field   = $cat_add_form.find('.cbxwpbkmark-field-catid');

            let $cat_name = $cat_field.val();
            let $privacy  = Number($privacy_field.val());
            let $cat_id   = Number($catid_field.val());

            $cat_field.removeClass('error');
            $cat_add_form.find('.cbxwpbkmark-form-note').hide().removeClass('cbxwpbkmark-form-note-success').text('');

            //check if the input text field is empty or not
            //if the text input for category name validate then send ajax request

            if ($cat_name !== '') {

                let $ajax_action = ($cat_id > 0) ? 'cbx_edit_bookmark_category' : 'cbx_add_bookmark_category';
                $bookmark_panel.find('.cbxwpbkmarkloading').show();

                //send ajax request
                let data = {
                    'action'     : $ajax_action,
                    'security'   : cbxwpbookmark.nonce,
                    'cat_name'   : $cat_name,
                    'privacy'    : $privacy,
                    'cat_id'     : $cat_id,
                    'object_id'  : $object_id,
                    'object_type': $object_type,
                    //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                };

                // We can also pass the url value separately from ajaxurl for front end AJAX implementations
                $.post(ajaxurl, data, function (response) {
                    response = $.parseJSON(response);

                    if (response.code === 1) {

                        //category created
                        //$cat_name.val('');

                        $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_cat_edit);

                        $catid_field.val(response.cat_id);

                        let cats                             = $.parseJSON(response.cats);
                        cbxwpbookmark.user_current_cat_count = cats.length;
                        cbxwpbookmark.user_current_cats      = cats;

                        let $cat_options_add  = '';
                        let $cat_options_edit = '';

                        $.each(cats, function (key, val) {
                            $cat_options_add += '<li class="cbxlbjs-item" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                            $cat_options_edit += '<li class="cbxlbjs-item" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';
                        });

                        $bookmark_panel.find('.cbxwpbkmarklist').show();
                        $bookmark_panel.find('.cbxwpbkmarkloading').hide();
                        $bookmark_panel.find('.cbxwpbkmarklist-nocatfound').remove();

                        $cat_book_list.find('.cbxwpbkmarklist').html($cat_options_add);
                        $cat_edit_list.find('.cbxwpbkmarklist').html($cat_options_edit);

                        //show success message
                        $cat_add_form.find('.cbxwpbkmark-form-note').show().addClass('cbxwpbkmark-form-note-success').text(response.msg);

                        //check if max user cat limit crossed
                        if ((cbxwpbookmark.max_cat_limit > 0) && (cbxwpbookmark.user_current_cat_count >= cbxwpbookmark.max_cat_limit)) {
                            //then hide the category create panel
                            $cat_add_form.hide();
                            $this.hide();
                            $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_max_cat);

                        }

                    } else {
                        //failed or duplicate
                        $bookmark_panel.find('.cbxwpbkmarkloading').hide('slow');
                        $cat_add_form.find('.cbxwpbkmark-form-note').show().text(response.msg);
                        $cat_field.addClass('error');
                    }//end failed
                });

            } else {
                $cat_field.addClass('error');
                $cat_add_form.find('.cbxwpbkmark-form-note').show().text(cbxwpbookmark.category_name_empty);
            }

        });//end: on click new category button

        //on enter on category field on edit mode
        $(document.body).on('keypress', '.cbxwpbkmark-field-cat-edit', function (event) {
            //event.preventDefault();
            if (event.which === 13) {
                //$('form#login').submit();
                let $this           = $(this);
                let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');

                $bookmark_panel.find('.cbxwpbkmark-field-update-submit').trigger('click');

                return false;    //<---- Add this line
            }
        });
        //end on enter on category field on create mode

        //on click Edit category button
        $(document.body).on('click', '.cbxwpbkmark-field-update-submit', function (event) {
            event.preventDefault();

            let $this = $(this);

            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            let $object_id     = Number($bookmark_panel.data('object_id'));
            let $object_type   = $bookmark_panel.data('type');
            let $cat_field     = $cat_edit_form.find('.cbxwpbkmark-field-cat');
            let $privacy_field = $cat_edit_form.find('.cbxwpbkmark-field-privacy');
            let $catid_field   = $cat_edit_form.find('.cbxwpbkmark-field-catid');

            let $cat_name = $cat_field.val();
            let $privacy  = Number($privacy_field.val());
            let $cat_id   = Number($catid_field.val());

            $cat_field.removeClass('error');
            $cat_edit_form.find('.cbxwpbkmark-form-note').hide().removeClass('cbxwpbkmark-form-note-success').text('');

            //check if the input text field is empty or not
            //if the text input for category name validate then send ajax request

            if ($cat_name !== '') {

                $bookmark_panel.find('.cbxwpbkmarkloading').show();

                //send ajax request
                let data = {
                    'action'     : 'cbx_edit_bookmark_category',
                    'security'   : cbxwpbookmark.nonce,
                    'cat_name'   : $cat_name,
                    'privacy'    : $privacy,
                    'cat_id'     : $cat_id,
                    'object_id'  : $object_id,
                    'object_type': $object_type,
                    //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                };

                // We can also pass the url value separately from ajaxurl for front end AJAX implementations
                $.post(ajaxurl, data, function (response) {
                    response = $.parseJSON(response);

                    if (response.code === 1) {
                        let cats                             = $.parseJSON(response.cats);
                        cbxwpbookmark.user_current_cat_count = cats.length;
                        cbxwpbookmark.user_current_cats      = cats;

                        let $cat_options_add  = '';
                        let $cat_options_edit = '';

                        $.each(cats, function (key, val) {
                            $cat_options_add += '<li class="cbxlbjs-item" data-catname="' + cats[key].cat_name + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                            $cat_options_edit += '<li class="cbxlbjs-item" data-catname="' + cats[key].cat_name + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';
                        });

                        $bookmark_panel.find('.cbxwpbkmarklist').show();
                        $bookmark_panel.find('.cbxwpbkmarkloading').hide();
                        $bookmark_panel.find('.cbxwpbkmarklist-nocatfound').remove();

                        $cat_book_list.find('.cbxwpbkmarklist').html($cat_options_add);
                        $cat_edit_list.find('.cbxwpbkmarklist').html($cat_options_edit);

                        //show success message
                        $cat_edit_form.find('.cbxwpbkmark-form-note').show().addClass('cbxwpbkmark-form-note-success').text(response.msg);
                    } else {
                        //failed or duplicate
                        $bookmark_panel.find('.cbxwpbkmarkloading').hide('slow');
                        $cat_edit_form.find('.cbxwpbkmark-form-note').show().text(response.msg);
                        $cat_field.addClass('error');
                    }//end failed
                });

            } else {
                $cat_field.addClass('error');
                $cat_edit_form.find('.cbxwpbkmark-form-note').show().text(cbxwpbookmark.category_name_empty);
            }

        });//end: on click Edit category button


        //on click close add new category panel
        $(document.body).on('click', '.cbxwpbkmark-field-create-close', function (event) {
            event.preventDefault();

            let $this           = $(this);
            //let $parent = $this.closest('.cbxwpbkmark-toolbar');
            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            //cbxwpbkmark-field-wrap
            $cat_add_form.hide();
            $cat_edit_form.hide();
            $cat_book_list.show();
            $cat_edit_list.hide();

            $toolbar.find('.cbxwpbkmark-toolbar-newcat').hide();
            $toolbar.find('.cbxwpbkmark-toolbar-listcat').hide();

            $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_default);

            //check if max user cat limit crossed
            if ((cbxwpbookmark.max_cat_limit > 0) && (cbxwpbookmark.user_current_cat_count >= cbxwpbookmark.max_cat_limit)) {
                //then hide the category create panel
                $toolbar.find('.cbxwpbkmark-toolbar-newcat').hide();
            } else {
                $toolbar.find('.cbxwpbkmark-toolbar-newcat').show();
            }

        });//end: on click close add new category panel

        //on click close edit category panel
        $(document.body).on('click', '.cbxwpbkmark-field-update-close', function (event) {
            event.preventDefault();

            let $this           = $(this);
            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            //$bookmark_panel.find('.cbxwpbkmark_cat_book_list').hide();

            $cat_edit_form.hide();
            $cat_edit_list.show();

            $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_cat_edit);

        });//end: on click close edit category panel

        //on click delete category button
        $(document.body).on('click', '.cbxwpbkmark-field-delete-submit', function (event) {
            event.preventDefault();

            if (!confirm(cbxwpbookmark.areyousuretodeletecat)) {
                return false;
            }

            let $this           = $(this);
            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            let $cat_name    = $cat_edit_form.find('.cbxwpbkmark-field-cat');
            let $cat         = $cat_edit_form.find('.cbxwpbkmark-field-catid');
            let $object_id   = Number($bookmark_panel.data('object_id'));
            let $object_type = $bookmark_panel.data('type');

            let $cat_id = $cat.val();

            let data = {
                'action'     : 'cbx_delete_bookmark_category',
                'security'   : cbxwpbookmark.nonce,
                'id'         : $cat_id,
                'object_type': $object_type,
                'object_id'  : $object_id,
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };

            if ($cat_id > 0) {
                $bookmark_panel.find('.cbxwpbkmarkloading').show();
                $this.attr('disabled', true);

                $.post(ajaxurl, data, function (response) {

                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();
                    response = $.parseJSON(response);

                    let message = '';
                    if (response.msg === 1) {

                        //reset the edit fields
                        $cat_name.val(''); //reset category name field
                        $cat.val(''); //reset hidden category id field

                        let cats                             = $.parseJSON(response.cats);
                        cbxwpbookmark.user_current_cat_count = cats.length;
                        cbxwpbookmark.user_current_cats      = cats;

                        let $cat_options_add  = '';
                        let $cat_options_edit = '';

                        $.each(cats, function (key, val) {
                            $cat_options_add += '<li class="cbxlbjs-item" data-catname="' + cats[key].cat_name + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';

                            $cat_options_edit += '<li class="cbxlbjs-item" data-catname="' + cats[key].cat_name + '" data-privacy="' + cats[key].privacy + '" data-incat="' + cats[key].incat + '"  data-value="' + cats[key].id + '"><span title="' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '" class="cbxlbjs-item-name">' + cbxwpbookmark_stripslashes(cats[key].cat_name) + '</span></li>';
                        });

                        $bookmark_panel.find('.cbxwpbkmarklist-nocatfound').remove();

                        //update category list for add view and edit view
                        $cat_book_list.find('.cbxwpbkmarklist').html($cat_options_add);
                        $cat_edit_list.find('.cbxwpbkmarklist').html($cat_options_edit);

                        //hide the category edit panel
                        $cat_edit_form.hide();
                        $cat_edit_list.show();

                        // success Message
                        message = cbxwpbookmark.category_delete_success;
                        $cat_edit_form.find('.cbxwpbkmark-form-note').hide().addClass('cbxwpbkmark-form-note-success').text('');
                        $bookmark_panel.find('.cbxwpbkmarktrig_label').text(message);
                    } else {
                        message = cbxwpbookmark.category_delete_error;
                        $cat_edit_form.find('.cbxwpbkmark-form-note').show().text(message);
                    }

                    $this.attr('disabled', false);
                });
            }
        });//end: on click delete category button

        //adding click event on the list - bookmark list
        $(document.body).on('click', '.cbxwpbkmark_cat_book_list .cbxlbjs-item', function (e) {

            let $item           = $(this);
            let $bookmark_panel = $item.closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            $bookmark_panel.find('.cbxwpbkmarkloading').show();

            let $bookmark_panel_parent = $bookmark_panel.closest('.cbxwpbkmarkwrap');
            let $bookmark_btn          = $bookmark_panel_parent.find('.cbxwpbkmarktrig');

            let $object_id   = $bookmark_panel.data('object_id');
            let $object_type = $bookmark_panel.data('type'); //object type

            let $cat_id = $item.attr('data-value');

            let $bookmark_label   = $bookmark_btn.data('bookmark-label');
            let $bookmarked_label = $bookmark_btn.data('bookmarked-label');
            let $show_count       = Number($bookmark_btn.data('show-count'));
            let $display_label    = Number($bookmark_btn.data('display-label'));


            CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_cats_bk_click', $bookmark_btn, $bookmark_panel, $object_id, $object_type, $cat_id);//last param category id

            //now send ajax request to save this post id and category as bookmark for this user
            //post id already in variable $object_id

            let bookmarkData = {
                'action'     : 'cbx_add_bookmark',
                'security'   : cbxwpbookmark.nonce,
                'cat_id'     : $cat_id,
                'object_id'  : $object_id,
                'object_type': $object_type,
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };

            $.post(ajaxurl, bookmarkData, function (response) {

                response             = $.parseJSON(response);
                let $bookmark_count  = Number(response.bookmark_count);
                let $bookmark_byuser = Number(response.bookmark_byuser);


                if (response && response.code === 1) {
                    $item.attr('data-incat', response.operation);

                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();
                    $bookmark_panel.find('.cbxwpbkmarktrig_label').text(response.msg);

                    let $show_count_html = '';
                    if ($show_count) {
                        $show_count_html = '(<i class="cbxwpbkmarktrig-count">' + $bookmark_count + '</i>)';
                    }

                    let $display_label_style = '';
                    if ($display_label === 0) {
                        $display_label_style = ' style="display:none;" ';
                    }

                    if ($bookmark_byuser > 0) {
                        let $bookmark_label_html = '<span ' + $display_label_style + ' class="cbxwpbkmarktrig-label">' + $bookmarked_label + $show_count_html + '</span>';

                        $bookmark_btn.addClass('cbxwpbkmarktrig-marked');
                        //$bookmark_btn.html($bookmark_label_html+$show_count_html);
                        $bookmark_btn.html($bookmark_label_html);
                    } else {
                        let $bookmark_label_html = '<span ' + $display_label_style + ' class="cbxwpbkmarktrig-label">' + $bookmark_label + $show_count_html + '</span>';

                        $bookmark_btn.removeClass('cbxwpbkmarktrig-marked');
                        //$bookmark_btn.html($bookmark_label_html+$show_count_html);
                        $bookmark_btn.html($bookmark_label_html);
                    }

                    CBXWPBookmarkEvents_do_action('cbxwpbookmark_trigger_cats_bk_response', response, $bookmark_btn, $bookmark_panel, $object_id, $object_type, $cat_id);

                } else {
                    $bookmark_panel.find('.cbxwpbkmarktrig_label').text(response.msg);
                    $bookmark_panel.find('.cbxwpbkmarkloading').hide();
                }
            });//end response

        });//end: adding click event on the list - bookmark list

        //adding click event on the list - bookmark  edit list
        $(document.body).on('click', '.cbxwpbkmark_cat_edit_list .cbxlbjs-item', function (e) {
            let $this           = $(this);
            let $bookmark_panel = $(this).closest('.cbxwpbkmarklistwrap');
            let $cat_add_form   = $bookmark_panel.find('.cbxwpbkmark_cat_add_form');
            let $cat_edit_form  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_form');
            let $cat_book_list  = $bookmark_panel.find('.cbxwpbkmark_cat_book_list');
            let $cat_edit_list  = $bookmark_panel.find('.cbxwpbkmark_cat_edit_list');
            let $toolbar        = $bookmark_panel.find('.cbxwpbkmark-toolbar');

            let $object_id   = $bookmark_panel.data('object_id');
            let $object_type = $bookmark_panel.data('type'); //object type

            let $cat_id      = Number($this.attr('data-value'));
            let $cat_privacy = Number($this.attr('data-privacy'));
            let $cat_name    = $this.attr('data-catname');

            $cat_edit_list.hide();
            $cat_edit_form.show();

            $cat_edit_form.find('.cbxwpbkmark-field-cat').val($cat_name).focus();
            $cat_edit_form.find('.cbxwpbkmark-field-catid').val($cat_id);
            $cat_edit_form.find('.cbxwpbkmark-field-privacy_' + $object_id).val($cat_privacy);

            $bookmark_panel.find('.cbxwpbkmarktrig_label').text(cbxwpbookmark.add_to_head_cat_edit);
        });//end: adding click event on the list - bookmark  edit list

        //on click on nocategory found
        $(document.body).on('click', '.cbxwpbkmarklist-nocatfoundtrig', function (event) {
            event.preventDefault();

            let $this           = $(this);
            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');
            $bookmark_panel.find('.cbxwpbkmark-toolbar-newcat').trigger('click');
        });//end: on click on nocategory found

        //on click on close icon disable the bookmark popup
        $(document.body).on('click', '.cbxwpbkmarktrig_close', function (event) {
            let $this           = $(this);
            let $bookmark_panel = $this.closest('.cbxwpbkmarklistwrap');

            $bookmark_panel.fadeOut();

            //CBXWPBookmarkEvents_do_action('cbxwpbookmark_pop_closed', $this, $bookmark_panel);
        });//end: on click on close icon disable the bookmark popup

        //on click on close icon disable the bookmark popup for guest view
        $(document.body).on('click', '.cbxwpbkmarkguesttrig_close', function (event) {
            event.stopPropagation();
            event.preventDefault();

            let $this           = $(this);
            let $bookmark_panel = $this.closest('.cbxwpbkmarkguestwrap');
            $bookmark_panel.fadeOut();

            //CBXWPBookmarkEvents_do_action('cbxwpbookmark_pop_guest_closed', $this, $bookmark_panel);
        });//end: on click on close icon disable the bookmark popup for guest view

        //on click on any where of body except the bookmark popup close the bookmark popup
        $('body').on('mouseup', function (e) {
            let $bookmark_panel = $('.cbxwpbkmarklistwrap');
            if ((e.target.id !== 'cbxwpbkmarklistwrap-' + $bookmark_panel.data('object_id')) && !$bookmark_panel.has(e.target).length) {
                $bookmark_panel.fadeOut();
            }

            let $bookmark_guest_panel = $('.cbxwpbkmarkguestwrap');
            if ((e.target.id !== 'cbxwpbkmarkguestwrap-' + $bookmark_guest_panel.data('object_id')) && !$bookmark_guest_panel.has(e.target).length) {
                $bookmark_guest_panel.fadeOut();
            }
        });//end: on click on any where of body except the bookmark popup close the bookmark popup

        //category search using fuzzy logic
        $(document.body).on('keyup', '.cbxlbjs-searchbar', function (event) {
            let $this = $(this);
            let val   = $this.val();

            let catlistholder = $this.closest('.cbxlbjs-searchbar-wrapper').next('.cbxwpbkmarklist');

            if (this.value.length > 0) {
                catlistholder.find('li').hide().filter(function () {
                    return $(this).text().toLowerCase().indexOf(val.toLowerCase()) !== -1;
                }).show();
            } else {
                catlistholder.find('li').show();
            }

        });

        //we don't need this as after changing css class name the above code works for both book list and edit list
        /*$(document.body).on('keyup', '.cbxlbjs-searchbar-manage', function (event) {
          let $this = $(this);
          let val   = $this.val();

          let catlistholder = $this.closest('.cbxlbjs-searchbar-wrapper-manage').next('.cbxwpbkmarklist-manage');

          if (this.value.length > 0) {
            catlistholder.find('li').hide().filter(function () {
              return $(this).text().toLowerCase().indexOf(val.toLowerCase()) !== -1;
            }).show();
          }
          else {
            catlistholder.find('li').show();
          }

        });*/

        /* User Front Admin */

        //my category delete button action
        $('.cbxbookmark-category-list').on('click', '.cbxbookmark-delete-btn', function (event) {
            event.preventDefault();

            if (!confirm(cbxwpbookmark.areyousuretodeletecat)) {
                return false;
            }

            let $this = $(this);
            let $id   = $this.data('id');
            //let $object_id 		= Number($this.data('object_id'));
            //let $object_type 	= $this.data('object_type');

            let data = {
                'action'  : 'cbx_delete_bookmark_category',
                'security': cbxwpbookmark.nonce,
                'id'      : Number($id),
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };
            // We can also pass the url value separately from ajaxurl for front end AJAX implementations

            if (Number($id) > 0) {
                $this.attr('disabled', true);

                $.post(ajaxurl, data, function (response) {

                    response = $.parseJSON(response);

                    if (response.msg === 1) {

                        // success Message
                        let message = cbxwpbookmark.category_delete_success;
                        // Remove the li tag if the category deleted
                        $($this).closest('li').remove();
                    } else {
                        let message = cbxwpbookmark.category_delete_error;
                    }
                    $this.attr('disabled', false);
                });
            }
        });

        //my category update event


        //on enter on category field on add mode
        $(document.body).on('keypress', '.cbxbmedit-catname-add', function (event) {
            //event.preventDefault();
            if (event.which === 13) {
                //$('form#login').submit();
                let $this   = $(this);
                let $parent = $this.closest('#cbxbookmark-category-list-create-wrap');

                $parent.find('.cbxbookmark-cat-save').trigger('click');

                return false;
            }
        });
        //end on enter on category field on add mode

        //on enter on category field on edit mode
        $(document.body).on('keypress', '.cbxbmedit-catname-edit', function (event) {
            //event.preventDefault();
            if (event.which === 13) {
                //$('form#login').submit();
                let $this   = $(this);
                let $parent = $this.closest('li.cbxbookmark-category-list-item');

                $parent.find('.cbxbookmark-cat-save').trigger('click');

                return false;
            }
        });
        //end on enter on category field on edit mode

        //category save button action
        $('.cbxbookmark-category-list').on('click', '.cbxbookmark-cat-save', function (event) {
            event.preventDefault();

            let $this   = $(this);
            let $parent = $this.closest('li.cbxbookmark-category-list-item');

            let $ucatid = $parent.data('id'); //get this value from the parent data attribute

            //get new value
            let $ucatname = $parent.find('.cbxbmedit-catname').val();
            let $uprivacy = $parent.find('.cbxbmedit-privacy').val();

            let updatedata = {
                'action'  : 'cbx_update_bookmark_category',
                'security': cbxwpbookmark.nonce,
                'id'      : $ucatid,
                'catname' : $ucatname,
                'privacy' : $uprivacy,
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };

            $this.find('span').css({
                'display': 'inline-block',
            });

            // We can also pass the url value separately from ajaxurl for front end AJAX implementations
            $.post(ajaxurl, updatedata, function (response) {

                response = $.parseJSON(response);

                if (response.flag === 1) {
                    $parent.find('.cbxbookmark-mycat-editbox').hide();
                    $parent.data('privacy', response.privacy);
                    $parent.data('name', response.catname);
                    $parent.find('.cbxlbjs-item-widget').html(response.catname);
                } else if (response.flag === 0) {
                    $parent.closest('.cbxbookmark-category-list').prev('.cbxbookmark-errormsg').html(response.msg);
                }

                $this.find('span').css({
                    'display': 'none',
                });

            });

        });

        //my category edit button action
        //edit button action and it opens the edit panel for the clicked item
        $('.cbxbookmark-category-list').on('click', '.cbxbookmark-edit-btn', function (event) {

            event.preventDefault();

            let $this = $(this);

            //let $parent = $(this).closest('.cbxbookmark-mycat-item');
            let $parent = $this.closest('.cbxbookmark-category-list-item');

            let $catid   = $parent.data('id');
            let $catname = $parent.data('name');
            let $privacy = $parent.data('privacy');

            let $editpanel = $parent.find('.cbxbookmark-mycat-editbox');
            if ($editpanel.length === 0) {
                let $template = $.parseJSON(cbxwpbookmark.cat_template);

                /* Repalcing Input Values */
                $template = $template.replace(/##catname##/g, $catname);
                $parent.append($template);

                if ($privacy === 0) {
                    $parent.find('.cbxbmedit-privacy option:eq(1)').prop('selected', true);
                    $parent.find('.cbxbmedit-privacy option:eq(0)').prop('selected', false);
                }

                if ($privacy === 1) {
                    $parent.find('.cbxbmedit-privacy option:eq(0)').prop('selected', true);
                    $parent.find('.cbxbmedit-privacy option:eq(1)').prop('selected', false);
                }
            } else {
                $editpanel.show();
                $parent.find('.cbxbmedit-catname').val($catname);
                //$parent.find('.cbxbmedit-privacy').val($privacy);

                if ($privacy === 0) {
                    $parent.find('.cbxbmedit-privacy option:eq(1)').prop('selected', true);
                    $parent.find('.cbxbmedit-privacy option:eq(0)').prop('selected', false);
                }

                if ($privacy === 1) {
                    $parent.find('.cbxbmedit-privacy option:eq(0)').prop('selected', true);
                    $parent.find('.cbxbmedit-privacy option:eq(1)').prop('selected', false);
                }
            }

        });

        //close action for edit panel for each single item
        $('.cbxbookmark-category-list').on('click', '.cbxbookmark-cat-close', function (e) {
            e.preventDefault();

            $(this).closest('.cbxbookmark-mycat-editbox').css('display', 'none');
        });

        /**
         * Delete bookmark
         */
        $('.cbxwpbookmark-mylist').on('click', '.cbxbookmark-post-delete', function (event) {
            event.preventDefault();

            if (!confirm(cbxwpbookmark.areyousuretodeletebookmark)) {
                return false;
            }

            let $postdelete = $(this);
            let $wrapper    = $postdelete.closest('div.cbxwpbookmark-mylist-wrap');

            let $object_id   = $postdelete.data('object_id');
            let $bookmark_id = $postdelete.data('bookmark_id');

            let data = {
                'action'     : 'cbx_delete_bookmark_post',
                'security'   : cbxwpbookmark.nonce,
                'object_id'  : $object_id,
                'bookmark_id': $bookmark_id,
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };
            // We can also pass the url value separately from ajaxurl for front end AJAX implementations

            if ($postdelete) {

                $postdelete.find('span').css({
                    'display': 'inline-block',
                });

                $.post(ajaxurl, data, function (response) {
                    response = $.parseJSON(response);

                    if (response.msg === 0) {
                        // Remove the li tag if the bookmark is deleted
                        $postdelete.closest('li').remove();

                        let $success_html = $('<div class="cbxbookmark-alert cbxbookmark-alert-success">' + cbxwpbookmark.bookmark_removed + '</div>');
                        $wrapper.prepend($success_html);

                        if ($wrapper.find('ul.cbxwpbookmark-mylist li').length === 0) {
                            $wrapper.find('ul.cbxwpbookmark-mylist').append('<li>' + cbxwpbookmark.bookmark_removed_empty + '</li>');
                        }
                    } else if (response.msg === 1) {
                        let $error_html = $('<div class="cbxbookmark-alert cbxbookmark-alert-success">' + cbxwpbookmark.bookmark_removed_failed + '</div>');
                        $wrapper.prepend($error_html);
                    }
                    $postdelete.find('span').css({
                        'display': 'none',
                    });
                });

            }
        });

        //implementing the bookmark load more feature
        $('.cbxwpbookmark-mylist-wrap').on('click', '.cbxbookmark-more', function (e) {
            e.preventDefault();
            let _this    = $(this);
            let $wrapper = _this.closest('div.cbxwpbookmark-mylist-wrap');

            $wrapper.find('.cbxwpbm_ajax_icon').show();

            let limit  = _this.data('limit');
            let offset = _this.data('offset');
            let catid  = _this.data('catid');
            let type   = _this.data('type');

            let order   = _this.data('order');
            let orderby = _this.data('orderby');
            let userid  = _this.data('userid');

            let totalpage   = _this.data('totalpage');
            let currpage    = _this.data('currpage');
            let allowdelete = _this.data('allowdelete');

            if (currpage + 1 >= totalpage) {
                _this.hide();
            } else {
                _this.show();
            }

            let addcat = {
                'action'     : 'cbx_bookmark_loadmore',
                'security'   : cbxwpbookmark.nonce,
                'limit'      : limit,
                'offset'     : offset,
                'catid'      : catid,
                'type'       : type,
                'order'      : order,
                'orderby'    : orderby,
                'userid'     : userid,
                'allowdelete': allowdelete,
                //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
            };

            $.post(ajaxurl, addcat, function (response) {

                response = $.parseJSON(response);

                if (response.code) {
                    _this.data('offset', limit + offset);
                    _this.data('currpage', currpage + 1);

                    $wrapper.find('ul.cbxwpbookmark-mylist').append(response.data);
                    $wrapper.find('.cbxwpbm_ajax_icon').hide();

                } else {
                    let $error_html = $('<div class="cbxbookmark-alert cbxbookmark-alert-error">' + cbxwpbookmark.error_msg + response.code + '</div>');
                    $wrapper.find('ul.cbxwpbookmark-mylist').append($error_html);
                }

            });

        });

        //bookmarks list items as sublist
        $('.cbxbookmark-category-list-item-expand').on('click', '.cbxlbjs-item-widget', function (e) {
            e.preventDefault();

            let $this      = $(this);
            let $parent    = $this.closest('.cbxbookmark-category-list-item-expand');
            let $cat_id    = Number($parent.data('id'));
            let $cat_total = Number($parent.data('total'));
            let $processed = Number($parent.data('processed'));
            let $privacy   = Number($parent.data('privacy'));
            let $userid    = Number($parent.data('userid'));
            let $totalpage = Number($parent.data('totalpage'));
            let $page      = Number($parent.data('page'));

            if ($totalpage > 0) {
                if ($processed === 0) {
                    $this.data('busy', 1);
                    $this.next('ul').remove();
                    //let $show_loadmore = ($cat_total > 10)? 1: 0;
                    //let $pages = Math.ceil($cat_total/10);

                    let data = {
                        'action'   : 'cbx_load_bookmarks_sublist',
                        'security' : cbxwpbookmark.nonce,
                        'cat_id'   : $cat_id,
                        'cat_total': $cat_total,
                        'privacy'  : $privacy,
                        'userid'   : $userid,
                        'totalpage': $totalpage,
                        'page'     : $page,
                        //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                    };

                    $.post(ajaxurl, data, function (response) {
                        $this.data('busy', 0);
                        response = $.parseJSON(response);

                        if (Number(response.code)) {
                            $parent.data('processed', 1);
                            let output    = $.parseJSON(response.output);
                            let show_more = Number(response.show_more);

                            if (show_more) {
                                $page++;
                            }

                            let show_more_html = (show_more) ? '<a data-busy="0" href="#" data-page="' + $page + '" data-totalpage="' + $totalpage + '" data-userid="' + $userid + '" data-privacy="' + $privacy + '" data-cat_total="' + $cat_total + '" data-cat_id="' + $cat_id + '" class="cbxbookmark-category-list-item-sublist-a-more">' + cbxwpbookmark.load_more + '</a>' : '';

                            if ($this.next('ul').length === 0) {
                                $parent.append('<ul class="cbxbookmark-category-list-item-sublist">' + output + '</ul>' + show_more_html);
                            } else {
                                $this.next('ul').append(output);
                            }
                        } else {
                            $parent.data('processed', 1);
                        }
                    });
                }
            } else {
                if ($processed === 0) {
                    $parent.data('processed', 1);
                    $parent.append('<ul class="cbxbookmark-category-list-item-sublist cbxbookmark-category-list-item-sublist-notfound"><li>' + cbxwpbookmark.bookmark_not_found + '</li></ul>');
                }
            }
        });

        //implementing the bookmark load more feature for category sub list
        $(document.body).on('click', '.cbxbookmark-category-list-item-sublist-a-more', function (e) {
            e.preventDefault();

            let $this = $(this);


            let $cat_id    = Number($this.data('cat_id'));
            let $cat_total = Number($this.data('cat_total'));
            let $privacy   = Number($this.data('privacy'));
            let $userid    = Number($this.data('userid'));
            let $totalpage = Number($this.data('totalpage'));
            let $page      = Number($this.data('page')); //current page
            let $busy      = Number($this.data('busy'));
            let $parent    = $this.prev('.cbxbookmark-category-list-item-sublist');

            if ($busy === 0) {
                $this.data('busy', 1);
                if ($page === $totalpage) {
                    $this.remove();
                }

                let data = {
                    'action'   : 'cbx_load_bookmarks_sublist',
                    'security' : cbxwpbookmark.nonce,
                    'cat_id'   : $cat_id,
                    'cat_total': $cat_total,
                    'privacy'  : $privacy,
                    'userid'   : $userid,
                    'totalpage': $totalpage,
                    'page'     : $page,
                    //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                };

                $.post(ajaxurl, data, function (response) {

                    response = $.parseJSON(response);

                    if (Number(response.code)) {
                        $parent.data('processed', 1);
                        let output    = $.parseJSON(response.output);
                        let show_more = Number(response.show_more);

                        if (show_more) {
                            $page++;
                            $this.data('page', $page);

                            $this.data('busy', 0);
                        }

                        $parent.append(output);
                    }
                });//end ajax
            }//end busy
        });


        /*  if ((cbxwpbookmark.max_cat_limit > 0) && (cbxwpbookmark.user_current_cat_count >= cbxwpbookmark.max_cat_limit)) {
              $('#cbxbookmark-category-list-create-wrap').hide();
          } else {

          }*/

        $('#cbxbookmark-category-list-create-wrap').on('click', '.cbxbookmark-category-list-create', function (e) {
            e.preventDefault();

            let $this    = $(this);
            let $parent  = $this.closest('#cbxbookmark-category-list-create-wrap');
            let $form    = $parent.find('.cbxbookmark-category-list-create-form');
            let $message = $parent.find('.cbxbookmark-category-list-create-msg');


            $form.toggle();
        });

        //on click new category button
        $('#cbxbookmark-category-list-create-wrap').on('click', '.cbxbookmark-cat-close', function (event) {
            event.preventDefault();

            let $this         = $(this);
            let $parent       = $this.closest('#cbxbookmark-category-list-create-wrap');
            let $cat_add_form = $parent.find('.cbxbookmark-category-list-create-form');
            $cat_add_form.toggle();

        });

        //on click new category button from category list
        $('#cbxbookmark-category-list-create-wrap').on('click', '.cbxbookmark-cat-save', function (event) {
            event.preventDefault();


            let $this = $(this);
            let $busy = Number($this.data('busy'));

            if ($busy === 0) {
                let $parent       = $this.closest('#cbxbookmark-category-list-create-wrap');
                let $cat_add_form = $parent.find('.cbxbookmark-category-list-create-form');
                let $message      = $parent.find('.cbxbookmark-category-list-create-msg');

                let $cat_field     = $cat_add_form.find('.cbxbmedit-catname');
                let $privacy_field = $cat_add_form.find('.cbxbmedit-privacy');
                //let $catid_field   = $cat_add_form.find('.cbxwpbkmark-field-catid');

                let $cat_name = $cat_field.val();
                let $privacy  = Number($privacy_field.val());

                if ($cat_name !== '') {
                    $cat_field.removeClass('cbxbmedit-catname-error');

                    let data = {
                        'action'  : 'cbx_add_bookmark_category_std',
                        'security': cbxwpbookmark.nonce,
                        'cat_name': $cat_name,
                        'privacy' : $privacy,
                        //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                    };

                    $this.data('busy', 1);
                    $message.text('');
                    $message.hide();

                    $.post(ajaxurl, data, function (response) {
                        response = $.parseJSON(response);

                        $this.data('busy', 0);


                        if (response.code === 1) {
                            $cat_field.val('');
                            $cat_field.removeClass('cbxbmedit-catname-error');

                            $parent.next('.cbxbookmark-category-list').prepend(response.list_html);

                        } else {
                            $cat_field.addClass('cbxbmedit-catname-error');
                        }

                        $message.show();
                        $message.text(response.msg);
                    });


                } else {
                    $cat_field.addClass('cbxbmedit-catname-error');
                }
            }

        });

        //delete all bookmarks of a user by user
        $('.cbxwpbookmark_deleteall').on('click', function (e) {
            e.preventDefault();

            let $this = $(this);
            let $busy = Number($this.data('busy'));

            let r = confirm(cbxwpbookmark.delete_all_bookmarks_by_user_confirm);

            if ($busy === 0 && r === true) {
                $this.data('busy', 1);
                $this.prop('disabled', true);

                let data = {
                    'action'  : 'cbxwpbkmark_delete_all_bookmarks_by_user',
                    'security': cbxwpbookmark.nonce,
                    //'cbxbookmark_lang': cbxwpbookmark.cbxbookmark_lang
                };

                $.post(ajaxurl, data, function (response) {
                        $this.data('busy', 0);
                        $this.prop('disabled', false);

                        if (response && response.code === 1) {
                            alert(response.msg);
                        }
                    }
                );
            }
        });


    });//end dom ready

})(jQuery);