module01.js

var fs = require('fs');

module.exports = {
  body  : [ 'body.cart' ],
  cache: {
    eabled: false 
  },
  transform : function(req, response, body, $) {
    var partials = req.app.hbsPartials;
    var global_data = req.app.bb && req.app.bb.data && req.app.bb.data.partials.length ? req.app.data.partials : {};
    var head = $('head');
    var header = req.app.hbs.handlebars.compile('' + fs.readFileSync('views/partials/header.hbs'))(global_data);
    var footer = req.app.hbs.handlebars.compile('' + fs.readFileSync('views/partials/footer.hbs'))(global_data);
    var slide_menu = req.app.hbs.handlebars.compile('' + fs.readFileSync('views/partials/slide_menu.hbs'))(global_data);
    var body_container = $('<section id="bbPageContent"></section>');
    var bottom_checkout;

    head.append(css('mobile')).append(js('site'));
    head.append(js('cart'));
    
    // WRAP THE BODY SO NAV WORKS
    body_container.html($('body').html());
    $('body').html(body_container);

    // ELEMENTS FROM GLOBAL PARSER
    $('body').prepend(slide_menu);
    $('#header').replaceWith(header);
    $('footer').replaceWith(footer);
    
    // REMOVES
    $('#back-to-top, .small-cart-item-qty .sku-title, #quantity-input quantity-input, .cart-order-totals .keep-shopping').remove();
 
    // KEEP SHOPPING,  PAYPAL, CHECKOUT (UPPER)
    $('.items-title').before('<a href="/" class="keepshopping">&#9664; KEEP SHOPPING</a>');
    $('.items-title').after('<div class="uppercheck"><span class="paypal"></span><a href="#" class="checkout">CHECKOUT <em>&#9002</em></a></div>');
    $('.uppercheck span').prepend($('#paypal-button').first());
    
    // KEEP SHOPPING,  PAYPAL, CHECKOUT (LOWER)
    bottom_checkout = $('.uppercheck').clone();    
    $('#checkout').after(bottom_checkout);
    
    // MOVE DOM TO MAKE PRODUCTS MATCH MOCKUP LAYOUTS 
    $('#cart-items .cart-item .row').not('.small-cart-item-info').each(function() {
      var primary = $('<div class="primary"></div>');
      var pricing = $('<div class="pricing"></div>');
      var title = $(this).find('.product-title');
      var image = $(this).find('.product-image');
      var details = $(this).find('.product-details');
      var qty = $(this).find('.small-cart-item-qty');
      var price = $(this).find('.small-cart-item-price').remove();

      $(this).addClass('product');
      details.append(qty);
      primary.prepend(title, image, details);
      pricing.html(price.html() || '');

      $(this).prepend(primary, pricing);
    });

    // USE QUANTITY STEPPER
    $('#quantity-form').each(function() {
      var $qtyInput = $(this).find('.quantity-input');
      $qtyInput.after(partials('qty-stepper', $qtyInput.toString()));
    });
 
    // PROMO CODES
    $('#promo-code').parent().addClass('promo-wrap');    
    $('#promo-code-submit').parent().addClass('promo-submit-wrap');
    $('.promo-remove').parent().addClass('promo-item');

    return {
      body: $.html()
    };
  }
};