Class: Paypal::NVP::Response

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# File 'lib/paypal/nvp/response.rb', line 25

def initialize(attributes = {})
  attrs = attributes.dup
  @@attribute_mapping.each do |key, value|
    self.send "#{value}=", attrs.delete(key)
  end
  @shipping_options_is_default = attrs.delete(:SHIPPINGOPTIONISDEFAULT) == 'true'
  @success_page_redirect_requested = attrs.delete(:SUCCESSPAGEREDIRECTREQUESTED) == 'true'
  @insurance_option_selected = attrs.delete(:INSURANCEOPTIONSELECTED) == 'true'
  @amount = Payment::Common::Amount.new(
    :total => attrs.delete(:AMT),
    :item => attrs.delete(:ITEMAMT),
    :handing => attrs.delete(:HANDLINGAMT),
    :insurance => attrs.delete(:INSURANCEAMT),
    :ship_disc => attrs.delete(:SHIPDISCAMT),
    :shipping => attrs.delete(:SHIPPINGAMT),
    :tax => attrs.delete(:TAXAMT)
  )
  @ship_to = Payment::Response::ShipTo.new(
    :owner => attrs.delete(:SHIPADDRESSOWNER),
    :status => attrs.delete(:SHIPADDRESSSTATUS),
    :name => attrs.delete(:SHIPTONAME),
    :zip => attrs.delete(:SHIPTOZIP),
    :street => attrs.delete(:SHIPTOSTREET),
    :street2 => attrs.delete(:SHIPTOSTREET2),
    :city => attrs.delete(:SHIPTOCITY),
    :state => attrs.delete(:SHIPTOSTATE),
    :country_code => attrs.delete(:SHIPTOCOUNTRYCODE),
    :country_name => attrs.delete(:SHIPTOCOUNTRYNAME)
  )
  if attrs[:PAYERID]
    @payer = Payment::Response::Payer.new(
      :identifier => attrs.delete(:PAYERID),
      :status => attrs.delete(:PAYERSTATUS),
      :first_name => attrs.delete(:FIRSTNAME),
      :last_name => attrs.delete(:LASTNAME),
      :email => attrs.delete(:EMAIL)
    )
  end
  if attrs[:REFUNDTRANSACTIONID]
    @refund = Payment::Response::Refund.new(
      :transaction_id => attrs.delete(:REFUNDTRANSACTIONID),
      :amount => {
        :total => attrs.delete(:TOTALREFUNDEDAMOUNT),
        :fee => attrs.delete(:FEEREFUNDAMT),
        :gross => attrs.delete(:GROSSREFUNDAMT),
        :net => attrs.delete(:NETREFUNDAMT)
      }
    )
  end
  if attrs[:PROFILEID]
    @recurring = Payment::Recurring.new(
      :identifier => attrs.delete(:PROFILEID),
      # NOTE:
      #  CreateRecurringPaymentsProfile returns PROFILESTATUS
      #  GetRecurringPaymentsProfileDetails returns STATUS
      :description => @description,
      :status => attrs.delete(:STATUS) || attrs.delete(:PROFILESTATUS),
      :start_date => attrs.delete(:PROFILESTARTDATE),
      :name => attrs.delete(:SUBSCRIBERNAME),
      :reference => attrs.delete(:PROFILEREFERENCE),
      :auto_bill => attrs.delete(:AUTOBILLOUTAMT),
      :max_fails => attrs.delete(:MAXFAILEDPAYMENTS),
      :aggregate_amount => attrs.delete(:AGGREGATEAMT),
      :aggregate_optional_amount => attrs.delete(:AGGREGATEOPTIONALAMT),
      :final_payment_date => attrs.delete(:FINALPAYMENTDUEDATE)
    )
    if attrs[:BILLINGPERIOD]
      @recurring.billing = Payment::Recurring::Billing.new(
        :amount => @amount,
        :currency_code => @currency_code,
        :period => attrs.delete(:BILLINGPERIOD),
        :frequency => attrs.delete(:BILLINGFREQUENCY),
        :total_cycles => attrs.delete(:TOTALBILLINGCYCLES),
        :trial_amount_paid => attrs.delete(:TRIALAMTPAID)
      )
    end
    if attrs[:REGULARAMT]
      @recurring.regular_billing = Payment::Recurring::Billing.new(
        :amount => attrs.delete(:REGULARAMT),
        :shipping_amount => attrs.delete(:REGULARSHIPPINGAMT),
        :tax_amount => attrs.delete(:REGULARTAXAMT),
        :currency_code => attrs.delete(:REGULARCURRENCYCODE),
        :period => attrs.delete(:REGULARBILLINGPERIOD),
        :frequency => attrs.delete(:REGULARBILLINGFREQUENCY),
        :total_cycles => attrs.delete(:REGULARTOTALBILLINGCYCLES),
        :paid => attrs.delete(:REGULARAMTPAID)
      )
      @recurring.summary = Payment::Recurring::Summary.new(
        :next_billing_date => attrs.delete(:NEXTBILLINGDATE),
        :cycles_completed => attrs.delete(:NUMCYCLESCOMPLETED),
        :cycles_remaining => attrs.delete(:NUMCYCLESREMAINING),
        :outstanding_balance => attrs.delete(:OUTSTANDINGBALANCE),
        :failed_count => attrs.delete(:FAILEDPAYMENTCOUNT),
        :last_payment_date => attrs.delete(:LASTPAYMENTDATE),
        :last_payment_amount => attrs.delete(:LASTPAYMENTAMT)
      )
    end
  end

  # payment_responses
  payment_responses = []
  attrs.keys.each do |_attr_|
    prefix, index, key = case _attr_.to_s
    when /^PAYMENTREQUEST/, /^PAYMENTREQUESTINFO/
      _attr_.to_s.split('_')
    when /^L_PAYMENTREQUEST/
      _attr_.to_s.split('_')[1..-1]
    end
    if prefix
      payment_responses[index.to_i] ||= {}
      payment_responses[index.to_i][key.to_sym] = attrs.delete(_attr_)
    end
  end
  @payment_responses = payment_responses.collect do |_attrs_|
    Payment::Response.new _attrs_
  end

  # payment_info
  payment_info = []
  attrs.keys.each do |_attr_|
    prefix, index, key = _attr_.to_s.split('_')
    if prefix == 'PAYMENTINFO'
      payment_info[index.to_i] ||= {}
      payment_info[index.to_i][key.to_sym] = attrs.delete(_attr_)
    end
  end
  @payment_info = payment_info.collect do |_attrs_|
    Payment::Response::Info.new _attrs_
  end

  # payment_info
  items = []
  attrs.keys.each do |_attr_|
    key, index = _attr_.to_s.scan(/^L_(.+)(\d)$/).flatten
    if index
      items[index.to_i] ||= {}
      items[index.to_i][key.to_sym] = attrs.delete(_attr_)
    end
  end
  @items = items.collect do |_attrs_|
    Payment::Response::Item.new _attrs_
  end

  # remove duplicated parameters
  attrs.delete(:SHIPTOCOUNTRY) # NOTE: Same with SHIPTOCOUNTRYCODE

  # warn ignored attrs
  attrs.each do |key, value|
    Paypal.log "Ignored Parameter (#{self.class}): #{key}=#{value}", :warn
  end
end