# app/components/Domain/CartWidget/index.coffee


module.exports =  
  name: 'cart-widget'
  props:
    items:
      type: Array
      default: -> []

  computed:
    itemsCount: ->
      @items.reduce ((total, item) -> total + (item.quantity or 1)), 0

    totalPrice: ->
      @items.reduce ((total, item) -> total + (item.price * (item.quantity or 1))), 0

  methods:
    goToCart: ->
      @$emit 'go-to-cart'

    updateCart: (items) ->
      @$emit 'update-cart', items

  render: (new Function '_ctx', '_cache', globalThis.renderFns['app/components/Domain/CartWidget/index.pug'])()