expressCart/public/javascripts/expressCart.js

/* eslint-disable prefer-arrow-callback,  no-var, no-tabs */
$(document).ready(function (){
    if($(window).width() < 768){
        $('.menu-side').on('click', function(e){
            e.preventDefault();
            $('.menu-side li:not(".active")').slideToggle();
        });

        $('.menu-side li:not(".active")').hide();
        $('.menu-side>.active').html('<i class="fa fa-bars" aria-hidden="true"></i>');
        $('.menu-side>.active').addClass('menu-side-mobile');

        // hide menu if there are no items in it
        if($('#navbar ul li').length === 0){
            $('#navbar').hide();
        }

        $('#offcanvasClose').hide();
    }

    $('.shipping-form input').each(function(e){
        $(this).wrap('<fieldset></fieldset>');
        var tag = $(this).attr('placeholder');
        $(this).after('<label for="name" class="hidden">' + tag + '</label>');
    });

    $('.shipping-form input').on('focus', function(){
        $(this).next().addClass('floatLabel');
        $(this).next().removeClass('hidden');
    });

    $('.shipping-form input').on('blur', function(){
        if($(this).val() === ''){
            $(this).next().addClass('hidden');
            $(this).next().removeClass('floatLabel');
        }
    });

    $('.menu-btn').on('click', function(e){
        e.preventDefault();
    });

    $('#sendTestEmail').on('click', function(e){
        e.preventDefault();
        $.ajax({
            method: 'POST',
            url: '/admin/testEmail'
		})
		.done(function(msg){
            showNotification(msg, 'success');
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    if($('#footerHtml').length){
        var footerHTML = window.CodeMirror.fromTextArea(document.getElementById('footerHtml'), {
            mode: 'xml',
            tabMode: 'indent',
            theme: 'flatly',
            lineNumbers: true,
            htmlMode: true,
            fixedGutter: false
        });

        footerHTML.setValue(footerHTML.getValue());
    }

    if($('#googleAnalytics').length){
        window.CodeMirror.fromTextArea(document.getElementById('googleAnalytics'), {
            mode: 'xml',
            tabMode: 'indent',
            theme: 'flatly',
            lineNumbers: true,
            htmlMode: true,
            fixedGutter: false
        });
    }

    if($('#customCss').length){
        var customCss = window.CodeMirror.fromTextArea(document.getElementById('customCss'), {
            mode: 'text/css',
            tabMode: 'indent',
            theme: 'flatly',
            lineNumbers: true
        });

        var customCssBeautified = window.cssbeautify(customCss.getValue(), {
            indent: '   ',
            autosemicolon: true
        });
        customCss.setValue(customCssBeautified);
    }

	// add the table class to all tables
    $('table').each(function(){
        $(this).addClass('table table-hover');
    });

    $('#frmProductTags').tokenfield();

    $(document).on('click', '.dashboard_list', function(e){
        window.document.location = $(this).attr('href');
    }).hover(function(){
        $(this).toggleClass('hover');
    });

    $('.product-title').dotdotdot({
        ellipsis: '...'
    });

	// Call to API for a change to the published state of a product
    $('input[class="published_state"]').change(function(){
        $.ajax({
            method: 'POST',
            url: '/admin/product/published_state',
            data: {id: this.id, state: this.checked}
        })
		.done(function(msg){
            showNotification(msg.message, 'success');
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    $(document).on('click', '.btn-qty-minus', function(e){
        var qtyElement = $(e.target).parent().parent().find('.cart-product-quantity');
        $(qtyElement).val(parseInt(qtyElement.val()) - 1);
        cartUpdate(qtyElement);
    });

    $(document).on('click', '.btn-qty-add', function(e){
        var qtyElement = $(e.target).parent().parent().find('.cart-product-quantity');
        $(qtyElement).val(parseInt(qtyElement.val()) + 1);
        cartUpdate(qtyElement);
    });

    $(document).on('click', '.orderFilterByStatus', function(e){
        e.preventDefault();
        window.location = '/admin/orders/bystatus/' + $('#orderStatusFilter').val();
    });

    if($('#pager').length){
        var pageNum = $('#pageNum').val();
        var pageLen = $('#productsPerPage').val();
        var productCount = $('#totalProductCount').val();
        var paginateUrl = $('#paginateUrl').val();
        var searchTerm = $('#searchTerm').val();

        if(searchTerm !== ''){
            searchTerm = searchTerm + '/';
        }

        var pagerHref = '/' + paginateUrl + '/' + searchTerm + '{{number}}';
        var totalProducts = Math.ceil(productCount / pageLen);

        if(parseInt(productCount) > parseInt(pageLen)){
            $('#pager').bootpag({
                total: totalProducts,
                page: pageNum,
                maxVisible: 5,
                href: pagerHref
            });
        }
    }

    $(document).on('click', '#btnPageUpdate', function(e){
        e.preventDefault();
        $.ajax({
            method: 'POST',
            url: '/admin/settings/pages/update',
            data: {
                page_id: $('#page_id').val(),
                pageName: $('#pageName').val(),
                pageSlug: $('#pageSlug').val(),
                pageEnabled: $('#pageEnabled').is(':checked'),
                pageContent: $('#pageContent').val()
            }
        })
        .done(function(msg){
            showNotification(msg.message, 'success', true);
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    $(document).on('click', '.product_opt_remove', function(e){
        e.preventDefault();
        var name = $(this).closest('li').find('.opt-name').html();

        $.ajax({
            method: 'POST',
            url: '/admin/settings/option/remove/',
            data: {productId: $('#frmProductId').val(), optName: name}
        })
        .done(function(msg){
            showNotification(msg.message, 'success', true);
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    $(document).on('click', '#product_opt_add', function(e){
        e.preventDefault();

        var optName = $('#product_optName').val();
        var optLabel = $('#product_optLabel').val();
        var optType = $('#product_optType').val();
        var optOptions = $('#product_optOptions').val();

        var optJson = {};
        if($('#productOptJson').val() !== ''){
            optJson = JSON.parse($('#productOptJson').val());
        }

        var html = '<li class="list-group-item">';
        html += '<div class="row">';
        html += '<div class="col-lg-2 opt-name">' + optName + '</div>';
        html += '<div class="col-lg-2">' + optLabel + '</div>';
        html += '<div class="col-lg-2">' + optType + '</div>';
        html += '<div class="col-lg-4">' + optOptions + '</div>';
        html += '<div class="col-lg-2 text-right">';
        html += '<button class="product_opt_remove btn btn-danger btn-sm">Remove</button>';
        html += '</div></div></li>';

        // append data
        $('#product_opt_wrapper').append(html);

        // add to the stored json string
        optJson[optName] = {
            optName: optName,
            optLabel: optLabel,
            optType: optType,
            optOptions: $.grep(optOptions.split(','), function(n){ return n === 0 || n; })
        };

        // write new json back to field
        $('#productOptJson').val(JSON.stringify(optJson));

        // clear inputs
        $('#product_optName').val('');
        $('#product_optLabel').val('');
        $('#product_optOptions').val('');
    });

    // validate form and show stripe payment
    $('#stripeButton').validator().on('click', function(e){
        e.preventDefault();
        if($('#shipping-form').validator('validate').has('.has-error').length === 0){
            // if no form validation errors
            var handler = window.StripeCheckout.configure({
                key: $('#stripeButton').data('key'),
                image: $('#stripeButton').data('image'),
                locale: 'auto',
                token: function(token){
                    $('#shipping-form').append('<input type="hidden" name="stripeToken" value="' + token.id + '" />');
                    $('#shipping-form').submit();
                }
            });

            // open the stripe payment form
            handler.open({
                name: $('#stripeButton').data('name'),
                description: $('#stripeButton').data('description'),
                zipCode: $('#stripeButton').data('zipCode'),
                amount: $('#stripeButton').data('amount'),
                currency: $('#stripeButton').data('currency')
            });
        }
    });

    // call update settings API
    $('#settingsForm').validator().on('submit', function(e){
        if(!e.isDefaultPrevented()){
            e.preventDefault();
            // set hidden elements from codemirror editors
            $('#footerHtml_input').val($('.CodeMirror')[0].CodeMirror.getValue());
            $('#googleAnalytics_input').val($('.CodeMirror')[1].CodeMirror.getValue());
            $('#customCss_input').val($('.CodeMirror')[2].CodeMirror.getValue());
            $.ajax({
                method: 'POST',
                url: '/admin/settings/update',
                data: $('#settingsForm').serialize()
            })
            .done(function(msg){
                showNotification(msg.message, 'success');
            })
            .fail(function(msg){
                showNotification(msg.responseJSON.message, 'danger');
            });
        }
    });

    $('#customerLogout').on('click', function(e){
        $.ajax({
            method: 'POST',
            url: '/customer/logout',
            data: {}
        })
        .done(function(msg){
            location.reload();
        });
    });

    $('#createCustomerAccount').validator().on('click', function(e){
        e.preventDefault();
        if($('#shipping-form').validator('validate').has('.has-error').length === 0){
            $.ajax({
                method: 'POST',
                url: '/customer/create',
                data: {
                    email: $('#shipEmail').val(),
                    firstName: $('#shipFirstname').val(),
                    lastName: $('#shipLastname').val(),
                    address1: $('#shipAddr1').val(),
                    address2: $('#shipAddr2').val(),
                    country: $('#shipCountry').val(),
                    state: $('#shipState').val(),
                    postcode: $('#shipPostcode').val(),
                    phone: $('#shipPhoneNumber').val(),
                    password: $('#newCustomerPassword').val()
                }
            })
            .done(function(msg){
                // Just reload to fill in the form from session
                location.reload();
            })
            .fail(function(msg){
                showNotification(msg.responseJSON.err, 'danger');
            });
        }
    });

    // call update settings API
    $('#customerLogin').on('click', function(e){
        if(!e.isDefaultPrevented()){
            e.preventDefault();
            $.ajax({
                method: 'POST',
                url: '/customer/login_action',
                data: {
                    loginEmail: $('#customerLoginEmail').val(),
                    loginPassword: $('#customerLoginPassword').val()
                }
            })
            .done(function(msg){
                var customer = msg.customer;
                // Fill in customer form
                $('#shipEmail').val(customer.email);
                $('#shipFirstname').val(customer.firstName);
                $('#shipLastname').val(customer.lastName);
                $('#shipAddr1').val(customer.address1);
                $('#shipAddr2').val(customer.address2);
                $('#shipCountry').val(customer.country);
                $('#shipState').val(customer.state);
                $('#shipPostcode').val(customer.postcode);
                $('#shipPhoneNumber').val(customer.phone);
                location.reload();
            })
            .fail(function(msg){
                showNotification(msg.responseJSON.err, 'danger');
            });
        }
        e.preventDefault();
    });

    $(document).on('click', '.image-next', function(e){
        var thumbnails = $('.thumbnail-image');
        var index = 0;
        var matchedIndex = 0;

        // get the current src image and go to the next one
        $('.thumbnail-image').each(function(){
            if($('#product-title-image').attr('src') === $(this).attr('src')){
                if(index + 1 === thumbnails.length || index + 1 < 0){
                    matchedIndex = 0;
                }else{
                    matchedIndex = index + 1;
                }
            }
            index++;
        });

        // set the image src
        $('#product-title-image').attr('src', $(thumbnails).eq(matchedIndex).attr('src'));
    });

    $(document).on('click', '.image-prev', function(e){
        var thumbnails = $('.thumbnail-image');
        var index = 0;
        var matchedIndex = 0;

        // get the current src image and go to the next one
        $('.thumbnail-image').each(function(){
            if($('#product-title-image').attr('src') === $(this).attr('src')){
                if(index - 1 === thumbnails.length || index - 1 < 0){
                    matchedIndex = thumbnails.length - 1;
                }else{
                    matchedIndex = index - 1;
                }
            }
            index++;
        });

        // set the image src
        $('#product-title-image').attr('src', $(thumbnails).eq(matchedIndex).attr('src'));
    });

    $(document).on('click', '#orderStatusUpdate', function(e){
        $.ajax({
            method: 'POST',
            url: '/admin/order/statusupdate',
            data: {order_id: $('#order_id').val(), status: $('#orderStatus').val()}
        })
		.done(function(msg){
            showNotification(msg.message, 'success', true);
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    $(document).on('click', '.product-add-to-cart', function(e){
        var productOptions = getSelectedOptions();

        $.ajax({
            method: 'POST',
            url: '/product/addtocart',
            data: {productId: $('#productId').val(), productQuantity: $('#product_quantity').val(), productOptions: JSON.stringify(productOptions)}
        })
		.done(function(msg){
            $('#cart-count').text(msg.totalCartItems);
            updateCartDiv();
            showNotification(msg.message, 'success');
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    $('.cart-product-quantity').on('input', function(){
        cartUpdate();
    });

    $(document).on('click', '.pushy-link', function(e){
        $('body').removeClass('pushy-open-right');
    });

    $(document).on('click', '.add-to-cart', function(e){
        var productLink = '/product/' + $(this).attr('data-id');
        if($(this).attr('data-link')){
            productLink = '/product/' + $(this).attr('data-link');
        }

        if($(this).attr('data-has-options') === 'true'){
            window.location = productLink;
        }else{
            $.ajax({
                method: 'POST',
                url: '/product/addtocart',
                data: {productId: $(this).attr('data-id')}
            })
            .done(function(msg){
                $('#cart-count').text(msg.totalCartItems);
                updateCartDiv();
                showNotification(msg.message, 'success');
            })
            .fail(function(msg){
                showNotification(msg.responseJSON.message, 'danger');
            });
        }
    });

    $(document).on('click', '#empty-cart', function(e){
        $.ajax({
            method: 'POST',
            url: '/product/emptycart'
        })
		.done(function(msg){
            $('#cart-count').text(msg.totalCartItems);
            updateCartDiv();
            showNotification(msg.message, 'success', true);
        });
    });

    $('.qty-btn-minus').on('click', function(){
        $(this).parent().siblings('input').val(parseInt($(this).parent().siblings('input').val()) - 1);
    });

    $('.qty-btn-plus').on('click', function(){
        $(this).parent().siblings('input').val(parseInt($(this).parent().siblings('input').val()) + 1);
    });

    // product thumbnail image click
    $('.thumbnail-image').on('click', function(){
        $('#product-title-image').attr('src', $(this).attr('src'));
    });

    $('.set-as-main-image').on('click', function(){
        $.ajax({
            method: 'POST',
            url: '/admin/product/setasmainimage',
            data: {product_id: $('#frmProductId').val(), productImage: $(this).attr('data-id')}
        })
		.done(function(msg){
            showNotification(msg.message, 'success', true);
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

    $('.btn-delete-image').on('click', function(){
        $.ajax({
            method: 'POST',
            url: '/admin/product/deleteimage',
            data: {product_id: $('#frmProductId').val(), productImage: $(this).attr('data-id')}
        })
		.done(function(msg){
            showNotification(msg.message, 'success', true);
        })
        .fail(function(msg){
            showNotification(msg.responseJSON.message, 'danger');
        });
    });

	// Call to API to check if a permalink is available
    $(document).on('click', '#validate_permalink', function(e){
        if($('#frmProductPermalink').val() !== ''){
            $.ajax({
                method: 'POST',
                url: '/admin/api/validate_permalink',
                data: {'permalink': $('#frmProductPermalink').val(), 'docId': $('#frmProductId').val()}
            })
            .done(function(msg){
                showNotification(msg, 'success');
            })
            .fail(function(msg){
                showNotification(msg.responseJSON.message, 'danger');
            });
        }else{
            showNotification('Please enter a permalink to validate', 'danger');
        }
    });

    // applies an product filter
    $(document).on('click', '#btn_product_filter', function(e){
        if($('#product_filter').val() !== ''){
            window.location.href = '/admin/products/filter/' + $('#product_filter').val();
        }else{
            showNotification('Please enter a keyword to filter', 'danger');
        }
    });

    // applies an order filter
    $(document).on('click', '#btn_order_filter', function(e){
        if($('#order_filter').val() !== ''){
            window.location.href = '/admin/orders/filter/' + $('#order_filter').val();
        }else{
            showNotification('Please enter a keyword to filter', 'danger');
        }
    });

    // applies an product filter
    $(document).on('click', '#btn_customer_filter', function(e){
        if($('#customer_filter').val() !== ''){
            window.location.href = '/admin/customers/filter/' + $('#customer_filter').val();
        }else{
            showNotification('Please enter a keyword to filter', 'danger');
        }
    });

    // resets the order filter
    $(document).on('click', '#btn_search_reset', function(e){
        window.location.replace('/');
    });

    // search button click event
    $(document).on('click', '#btn_search', function(e){
        e.preventDefault();
        if($('#frm_search').val().trim() === ''){
            showNotification('Please enter a search value', 'danger');
        }else{
            window.location.href = '/search/' + $('#frm_search').val();
        }
    });

    // create a permalink from the product title if no permalink has already been set
    $(document).on('click', '#frm_edit_product_save', function(e){
        if($('#frmProductPermalink').val() === '' && $('#frmProductTitle').val() !== ''){
            $('#frmProductPermalink').val(slugify($('#frmProductTitle').val()));
        }
    });

    if($('#input_notify_message').val() !== ''){
		// save values from inputs
        var messageVal = $('#input_notify_message').val();
        var messageTypeVal = $('#input_notify_messageType').val();

		// clear inputs
        $('#input_notify_message').val('');
        $('#input_notify_messageType').val('');

		// alert
        showNotification(messageVal, messageTypeVal, false);
    }
});

function deleteFromCart(element){
    $.ajax({
        method: 'POST',
        url: '/product/removefromcart',
        data: {cart_index: element.attr('data-id')}
    })
    .done(function(msg){
        $('#cart-count').text(msg.totalCartItems);
        if(msg.totalCartItems === 0){
			$(element).closest('.cart-row').hide('slow', function(){
				$(element).closest('.cart-row').remove();
			});
			$('.cart-contents-shipping').hide('slow', function(){
				$('.cart-contents-shipping').remove();
			});
            showNotification(msg.message, 'success');
            setTimeout(function(){
                window.location = '/';
            }, 3700);
        }else{
			$(element).closest('.cart-row').hide('slow', function(){ $(element).closest('.cart-row').remove(); });
            showNotification(msg.message, 'success');
        }
    })
    .fail(function(msg){
        showNotification(msg.responseJSON.message, 'danger');
    });
}

function slugify(str){
    var $slug = '';
    var trimmed = $.trim(str);
    $slug = trimmed.replace(/[^a-z0-9-æøå]/gi, '-')
    .replace(/-+/g, '-')
    .replace(/^-|-$/g, '')
    .replace(/æ/gi, 'ae')
    .replace(/ø/gi, 'oe')
    .replace(/å/gi, 'a');
    return $slug.toLowerCase();
}

function cartUpdate(element){
    if($(element).val() < 1){
        deleteFromCart($(element));
    }else{
        if($(element).val() !== ''){
            updateCart();
        }
    }
}

function updateCart(){
    // gather items of cart
    var cartItems = [];
    $('.cart-product-quantity').each(function(){
        var item = {
            cartIndex: $(this).attr('id'),
            itemQuantity: $(this).val(),
            productId: $(this).attr('data-id')
        };
        if($(this).val() < 0){
            deleteFromCart($(this));
        }else{
            cartItems.push(item);
        }
    });

    // update cart on server
    $.ajax({
        method: 'POST',
        url: '/product/updatecart',
        data: {items: JSON.stringify(cartItems)}
    })
    .done(function(msg){
        // update cart items
        updateCartDiv();
        $('#cart-count').text(msg.totalCartItems);
    })
    .fail(function(msg){
        showNotification(msg.responseJSON.message, 'danger');
    });
}

function updateCartDiv(){
    // get new cart render
    var path = window.location.pathname.split('/').length > 0 ? window.location.pathname.split('/')[1] : '';
    $.ajax({
        method: 'GET',
        url: '/cartPartial',
        data: {path: path}
    })
    .done(function(msg){
        // update cart div
        $('#cart').html(msg);
    })
    .fail(function(msg){
        showNotification(msg.responseJSON.message, 'danger');
    });
}

function getSelectedOptions(){
    var options = {};
    $('.product-opt').each(function(){
        options[$(this).attr('name')] = $(this).val();
    });

    return options;
}

// show notification popup
function showNotification(msg, type, reloadPage){
    // defaults to false
    reloadPage = reloadPage || false;

    $('#notify_message').removeClass();
    $('#notify_message').addClass('alert-' + type);
    $('#notify_message').html(msg);
    $('#notify_message').slideDown(600).delay(2500).slideUp(600, function(){
        if(reloadPage === true){
            location.reload();
        }
    });
}