var AccountView = View.extend({

  initialize: function(){
    this.consent = new ConsentModal({ parent: this })
  },
  
  connect: function(initialLoginPath){
    auth.init(this.ready.bind(this, function(){}, initialLoginPath))
  },
  
  ready: function(cb, initialLoginPath){
    if (auth.logged_in()) {
      this.logged_in(cb, initialLoginPath)
    }
    else {
      this.logged_out(cb)
    }
  },
  
  addresses: [],
  addressLookup: {},
  ccs: [],
  ccLookup: {},
  
  listAddresses: function(opt){
    opt = opt || {}
    sdk.address.list({
      success: function(data){
        this.populateAddresses(data, opt.success)
      }.bind(this),
      error: function(data){
        console.log("error listing addresses!")
        console.log(data.responseText)
        opt.error && opt.error()
      }.bind(this),
    })
  },
  
  populateAddresses: function(data, cb){
    console.log("populate addresses:", data.AddressBook.addressBookItem)
    
    if (! data.AddressBook) {
      console.log("no addresses")
      cb && cb()
      return
    }
    
    this.addresses = data.AddressBook.addressBookItem
    this.addressLookup = {}
    data.AddressBook.addressBookItem.forEach(function(item){
      this.addressLookup[ item.Id ] = item
      if (item.IsDefault) {
        console.log("SHIPPING ADDRESS", item)
        app.shipping.populate(item)
      }
      if (item.IsBillingDefault) {
        console.log("BILLING ADDRESS")
        app.payment.populate(item)
      }
    }.bind(this))
    
    app.cart.shipping.populate()
    app.cart.payment.populate()
    
    cb && cb()
  },
  
  listCreditCards: function(cb){
    sdk.payment.list_credit_cards({
      success: function(data){
        this.populateCreditCards(data, cb)
      }.bind(this)
    })
  },
  
  populateCreditCards: function(data, cb){
    // console.log("populate ccs:", data.CreditCards)
    this.ccs = data.CreditCards
    this.ccLookup = {}
    if (! data.CreditCards || ! data.CreditCards.length) {
    }
    else {
      data.CreditCards.forEach(function(cc){
        this.ccLookup[cc.Id || cc.Guid] = cc
      }.bind(this))
      app.payment.populate( data.CreditCards[0] )
      app.cart.payment.populate()
    }
    cb && cb()
  },
  
  logged_in: function(cb, initialLoginPath){
    this.listAddresses()
    this.listCreditCards()
    $("#nav .login").hide()
    $("#nav .account, #nav .logout").show()
    if (! auth.deferred_product && app.last_view) {
      if (app.last_view != app.login && app.last_view != app.signin && app.last_view != app.logout) {
        app.view && app.view.hide && app.view.hide()
        app.view = app.last_view
        app.view.show()
      }
    }
    else {
      cb && cb()
    }
    console.log('logged in')
    app.account.consent.check()
    if ( ! auth.has_cart() ) {
      console.log('no cart')
      app.curtain.show("loading")
      auth.create_cart({
        success: function(){
          console.log('got cart')
          if (auth.deferred_product) {
            console.log('adding deferred product')
            auth.add_deferred_product_to_cart({
              success: function(){
                console.log('success!')
                app.router.go("cart")
                setTimeout(function(){
                  app.curtain.hide("loading")
                }, 500)
              },
              error: function(){
                // TODO: should not be called because cart was just created
                console.log("ERROR ADDING PRODUCT TO NEW CART")
              },
            })
          }
          else {
            if (initialLoginPath) {
              console.log("navigating to deep link route from logged_in")
              app.router.go(initialLoginPath)
            }
            else if (!app.last_view) {
              app.router.go("account/profile")
            }
            app.account.consent.check()
            app.curtain.hide("loading")
          }
        },
        error: function(){
          // error CREATING cart...
          console.log("ERROR CREATING CART")
          auth.log_out()
          app.account.logged_out()
        },
      })
    }
    else {
      if (auth.deferred_product) {
        auth.add_deferred_product_to_cart({
          success: function(){
            app.router.go("cart")
          },
          error: function(){
            // TODO: cart might be invalid..
            console.log("CALLED LOGGED_IN, HAD DEFERRED PRODUCT")
          },
        })
      }
      else {
        app.cart.load()
      }
    }
  },
  
  logged_out: function(cb){
    $("#nav .login").show()
    $("#nav .account, #nav .logout").hide()
    $("#nav").removeClass("account")
    cb && cb()
  },

})