seedcms

<tbody class="line-items">
  {% for item in cart.items %}
  <tr>
    <td>{{ item.product.title }}</td>
    <td>{{ item.quantity }}</td>
    <td>
      {{ item.line_price }}
      {% if item.total_discount > 0 %}
        <s>{{ item.original_line_price }}</s>
        ( {{ item.message }} )

seedcms

<tfoot class="summary">
  <tr>
    <td colspan="2">Subtotal</td>
    <td>{{ cart.original_total_price | money }}</td>
  </tr>
  <tr>
    <td colspan="2">Discount Savings</td>
    <td>{{ cart.total_discount | money }}</td>
  </tr>
  <tr>

seedcms

@percent = Decimal.new(40) / 100.0
Input.cart.line_items.each do |line_item|
product = line_item.variant.product
next if product.gift_card?
next unless product.tags.include?('hugesale')
line_discount = line_item.line_price * @percent
line_item.change_line_price(line_item.line_price - line_discount, message: "HUGESALE! 40% off this item!")
end

Output.cart = Input.cart

seedcms

@percent = Decimal.new(20) / 100.0
Input.cart.line_items.each do |line_item|
product = line_item.variant.product
next if product.gift_card?
next unless product.vendor.include?('Nike')
line_discount = line_item.line_price * @percent
line_item.change_line_price(line_item.line_price - line_discount, message: "20% off all Nike products!")
end

Output.cart = Input.cart

seedcms

<button type="submit" name="add" id="AddToCart-{{ section.id }}" {% unless current_variant.available %}disabled="disabled"{% endunless %} class="btn product-form__cart-submit{% if product.options.size == 1 and product.variants[0].title == 'Default Title' %} product-form__cart-submit--small{% endif %} {% if product.handle contains 'free-gift' %}free_item{% endif %}">

seedcms

(function(){

  $('.add_to_cart').on('click', function(e){
    var variantId = VARIANTID GOES HERE;
    
    jQuery.getJSON('/cart.js', function(data){
     var items = data.items;
     console.log(items);
     var currentVarId;
     var quantity;

seedcms

discounted_product = FREE GIFT ID
products_needed = [PRODUCT THAT NEEDS TO BE ADDED FOR FREE GIFT]

Input.cart.line_items.each do |line_item|
  product = line_item.variant.product
  products_seen << product.id if products_needed.include?(product.id)
end

Input.cart.line_items.each do |line_item|
  product = line_item.variant.product

seedcms

discounted_product = FREE GIFT PRODUCT.ID
products_needed = [NEEDED PRODUCT.ID]
products_seen = []

Input.cart.line_items.each do |line_item|
  product = line_item.variant.product
  products_seen << product.id if products_needed.include?(product.id)
end

Input.cart.line_items.each do |line_item|

seedcms

item = 0

Input.cart.line_items.each do |line_item|
  product = line_item.variant.product
  if product.product_type == "Underwear"
    item+=line_item.quantity
  elsif product.product_type == "Socks"
    item+=line_item.quantity
  end
end

seedcms

DISCOUNTS_BY_QUANTITY = {
  100 => 20,
  50 => 15,
  25 => 10,
  10 => 5,
}

Input.cart.line_items.each do |line_item|
  next if line_item.variant.product.gift_card?