var CartView = View.extend({
  
  el: "#cart",
  
  events: {
    "click .summary_step": "show_summary",
    "click .shipping_step": "show_shipping",
    "click .payment_step": "show_payment",
  },
  
  initialize: function(){
    this.summary = new CartSummary ({ parent: this })
    this.payment = new CartPayment ({ parent: this })
    this.shipping = new CartShipping ({ parent: this })
    this.confirm = new CartConfirm ({ parent: this })
    this.thanks = new CartThanks ({ parent: this })
    
    this.$itemcount = this.$(".itemcount")
  },
  
  load: function(){
    sdk.cart.get_status({
      success: function(data){
        this.summary.data = data
        this.summary.update_counts()
      }.bind(this),
      error: function(data){
        console.log(data)
      },
    })
  },

  show: function(){
    document.body.className = "cart"
    this.show_summary()
  },
  
  show_summary: function(){
    this.summary.show()
  },
  
  show_shipping: function(){
    this.shipping.show()
  },
  
  show_payment: function(){
    this.payment.show()
  },

})