var ProfileView = FormView.extend({
  
  el: "#profile",
  
  events: {
  },
  
  initialize: function(){
    this.$form = this.$("form")
    this.$msg = this.$(".msg")
    this.scroller = new IScroll('#profile', app.iscroll_options)
  },

  show: function(){
    if (! auth.logged_in()) { return app.router.go("intro") }
    app.footer.show("SAVE", "CANCEL")
    document.body.className = "profile"
    
    this.preload(auth.user)
  },

  validate_presence: {
    "Name": "Please enter your first name.",
    "Surname": "Please enter your last name.",
    "Email": "Please enter a valid email address.",
  },
  
  validate_fields: function(data, errors){
    if (! data.Email.match("@")) { errors.push([ "Email", "Email address is not valid." ]) }
    if (! data.CurrentPassword && (data.NewPassword || data.Email !== auth.user.Email)) { errors.push([ "CurrentPassword", "Please enter your current password." ]) }
    if (data.CurrentPassword && ! data.NewPassword) { errors.push([ "NewPassword", "Please enter your new password." ]) }
    if (data.NewPassword && data.NewPassword.length < 7) { errors.push([ "CurrentPassword", "New password must be 7 characters or more." ]) }
    if (data.Gender === "NONE") { errors.push([ "Gender", "Please supply your gender." ]) }

    data.BirthDay += "T00:00:00Z"
    data.YooxLetter = data.YooxLetter || "false"
  },

  save: function(e){
    e && e.preventDefault()

    var valid = this.validate()
    if (valid.errors.length) {
      this.show_errors(valid.errors)
      return
    }
    else {
      this.hide_errors()
    }
    
    var data = valid.data
    if (data.CurrentPassword && (data.NewPassword || data.Email !== auth.user.Email)) {
      data.NewPassword = data.NewPassword || data.CurrentPassword
      data.NewEmail = data.NewEmail || auth.user.Email
      
      sdk.account.update_mail_and_password({
        data: {
          Password: data.CurrentPassword,
          NewPassword: data.NewPassword || data.CurrentPassword,
          Email: auth.user,
          NewEmail: data.NewEmail || auth.user.Email,
        },
        success: function(){ console.log("updated password") },
        error: function(){ console.log("error updating password") },
      })
    }

    var submissible_data = _.pick(valid.data, "Name Surname BirthDay Gender YooxLetter".split(" "))
    
    submissible_data.idUser = auth.user_id
    submissible_data.AccessToken = auth.access_token
    submissible_data.Premium = "false"
    submissible_data.LanguageId = ""
    submissible_data.SiteCode = "STONEISLAND_US"
    submissible_data.FuriganaName = ""
    submissible_data.FuriganaSurname = ""
    submissible_data.UserPromocode = ""
    submissible_data.DataProfiling = "true"

    app.curtain.show("loading")
    sdk.account.update({
      data: submissible_data,
      success: function(data){
        app.curtain.hide("loading")
        this.success(data)
      }.bind(this),
      error: function(data){
        app.curtain.hide("loading")
        this.error(data)
      }.bind(this),
    })
  },
  
  success: function(data){
  },
  
  error: function(data){
  },

})