Class: Payment::OrderProcessor

Inherits:
BaseService show all
Defined in:
app/services/payment/order_processor.rb

Defined Under Namespace

Classes: Result

Instance Method Summary collapse

Methods inherited from BaseService

#log_debug, #log_error, #log_info, #log_warning, #logger, #options, #tagged_logger

Constructor Details

#initialize(order, payment_params = nil, current_account = nil, request = nil, is_www = false) ⇒ OrderProcessor

Returns a new instance of OrderProcessor.



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# File 'app/services/payment/order_processor.rb', line 10

def initialize(order, payment_params = nil,  = nil, request = nil, is_www = false)
  @payment_params = payment_params
  @order = order
  @order.is_www ||= is_www
  @current_account = 
  @request = request
  if @payment_params.present?
    @payment_params.symbolize_keys! if @payment_params.is_a? Hash
    if is_www
      @payment_params['amount'] = @order.balance # We force to pay the total of the balance, if the payment is online
      @payment_params['currency'] = @order.currency
      @payment_params['email'] ||= @current_account.try(:email)
      @payment_params['remote_ip_address'] = @request.remote_ip
      @payment_params['http_user_agent'] = @request.env['HTTP_USER_AGENT']
      @payment_params['http_accept_language'] = @request.env['HTTP_ACCEPT_LANGUAGE']
      @payment_params['account_id'] ||= @current_account&.id
    end
  end
  
end

Instance Method Details

#process ⇒ Object 



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# File 'app/services/payment/order_processor.rb', line 31

def process
  amount_available = BigDecimal(@payment_params[:amount])
  success = nil
  balance_paid = false
  notice = ''
  error = ''
  error_codes = ''
  all_payments = []

  if (@payment_params[:category] == Payment::CREDIT_CARD) && @payment_params && @payment_params[:card_token].present?
    if @payment_params[:card_token].start_with?('pi_')
      # PaymentIntent confirmed client-side -- skip vault creation.
      # The gateway's verify_confirmed_payment_intent will handle the rest.
    else
      has_consent = @payment_params[:store_card].to_b
      if has_consent
        hidden = false
        description = @payment_params[:store_card_name]
      else
        hidden = true
        description = nil
      end
      cc_vault = @order.customer.credit_card_vaults.new(
        card_token: @payment_params[:card_token],
        description: description,
        hidden: hidden,
        issuer_number: @payment_params[:issuer_number]
      )
      if has_consent
        cc_vault.consent_given_at = Time.current
        cc_vault.consent_channel = @payment_params[:consent_channel] || 'crm_phone'
      end
      res = cc_vault.store_card(@payment_params[:email])
      if res == false
        success = false
        balance_paid = false
        all_payments = []
        error = "Error processing card: #{cc_vault.errors_to_s}"
      end
      @payment_params[:vault_id] = cc_vault.vault_id
    end
  end

  deliveries_needing_payment = @order.deliveries.select { |d| d.balance.positive? }
  is_credit_card = @payment_params[:category] == Payment::CREDIT_CARD
  multicapture_pi = nil

  deliveries_needing_payment.each_with_index do |delivery, idx|
    if (success == false) || amount_available.zero?
      balance_paid = @order.balance(ignore_cod = true).zero?
      break
    end

    amount_to_auth = [delivery.balance, amount_available].min
    @payment_params[:amount] = amount_to_auth
    @payment = @order.payments.build(@payment_params)
    @payment.delivery = delivery

    if @payment.valid?
      @payment.save!

      if multicapture_pi
        res = @payment.gateway_class.new(@payment).register_shared_authorization(
          multicapture_pi, amount_cents: (amount_to_auth * 100).to_i
        )
      else
        res = @payment.gateway_class.new(@payment, delivery).authorize
      end

      balance_paid = @order.balance(ignore_cod = true).zero?
      if res.success
        success = true
        amount_available -= amount_to_auth

        if multicapture_pi.nil? && is_credit_card && idx == 0 && @payment.supports_multicapture?
          remaining_deliveries = deliveries_needing_payment[1..]
          remaining_amount = remaining_deliveries.sum { |d| [d.balance, amount_available].min }
          if remaining_amount.positive?
            multicapture_pi = try_upgrade_to_multicapture(@payment, amount_to_auth + remaining_amount)
          end
        end

        if balance_paid
          @order.reload
          payment_completed = @order.payment_complete
          unless payment_completed
            error = "Order cannot be released to the warehouse. #{@order.errors_to_s} #{@order.shipping_address.errors_to_s}"
          end
          notice = 'Order needs to be authorized by accounting before it can be released.' if @order.pending_release_authorization?
        end
      else
        success = false
        error += "Could not process payment. #{res.message} "
        error += "Last response: #{@payment.last_response} " if @payment.last_response.present?
        error_codes += @payment.error_codes if @payment.error_codes.present?
      end
    else
      success = false
      error += "Payment could not be saved. #{@payment.errors.full_messages}"
    end
    all_payments << { payment: @payment }
  end

  # We do a second pass throught the deliveries to capture payments for any custom products. 
  # IMPORTANT: Keep this method separate. The capture needs to happen after ALL DELIVERIES have been authorized. 
  # If it happens before, then the vault gets deleted and we can't authorize the second payment. 

  # If the delivery has a custom product, we capture the payment right away. We use this 2 step process instead
  # of the purchase action because not all payment gateways have a purchase option.
  all_payments.each do |payment_hash|
    payment = payment_hash[:payment]
    if payment.delivery.has_custom_products?
      res_cap = payment.gateway_class.new(payment).capture(payment.amount) unless payment.does_not_allow_capture?
    end
  end 

  if !success
    @payment ||= @order.payments.build(@payment_params)
    bad_payment = all_payments.any? ? all_payments.last[:payment] : nil
    errors = bad_payment.nil? ? [] : bad_payment.errors
    errors.each do |err|
      @payment.errors.add(err.attribute, err.message) unless @payment.errors.full_messages.include?(err.full_message)
    end
    Result.new(result: 'failed', error: error, notice: notice, payment: @payment)
  elsif balance_paid
    Result.new(result: 'fully_authorized')
  else
    Result.new(result: 'partially_authorized', notice: 'Additional payment required.')
  end
end