Class: Spree::SolidusSixSaferpay::CheckoutController

Inherits:
StoreController
  • Object
show all
Defined in:
app/controllers/spree/solidus_six_saferpay/checkout_controller.rb

Instance Method Summary collapse

Instance Method Details

#fail ⇒ Object 



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# File 'app/controllers/spree/solidus_six_saferpay/checkout_controller.rb', line 107

def fail
  order_number = params[:order_number]
  @order = Spree::Order.find_by(number: order_number)

  if @order.nil?
    OrderNotFoundHandler.call(controller_context: self, order_number: order_number)

    flash[:error] = t('.error_while_processing_payment')
    @redirect_path ||= spree.cart_path

    render :iframe_breakout_redirect, layout: false
    return
  end

  saferpay_payment = Spree::SixSaferpayPayment.where(order_id: @order.id).order(:created_at).last

  if saferpay_payment.nil?
    PaymentNotFoundHandler.call(controller_context: self, order: @order)

    flash[:error] = t('.error_while_processing_payment')
    @redirect_path = spree.cart_path
    render :iframe_breakout_redirect, layout: false
    return
  end


  payment_inquiry = inquire_payment(saferpay_payment)
  flash[:error] = payment_inquiry.user_message

  @redirect_path = order_checkout_path(:payment)
  render :iframe_breakout_redirect, layout: false
end

#init ⇒ Object 



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# File 'app/controllers/spree/solidus_six_saferpay/checkout_controller.rb', line 5

def init
  order_number = params[:order_number]
  @order = Spree::Order.find_by(number: order_number)

  # We must make sure that the order for which the user requests a
  # payment is still their `current_order`.
  # This can be false if the user tries to add something to the cart
  # after getting to the payment checkout step, and then switches back to
  # the payment step and starts the payment process by selecting a
  # payment method.
  # In that case, we redirect to the checkout path so the user needs to
  # go through the checkout process again to ensure that the real
  # `current_order` contains all necessary information.
  if @order.nil? || @order != current_order
    render json: {
      redirect_url: spree.cart_path,
      errors: t('.order_was_modified_after_confirmation')
    }, status: 422
    return
  end

  payment_method = Spree::PaymentMethod.find(params[:payment_method_id])
  initialized_payment = initialize_payment(@order, payment_method)

  if initialized_payment.success?
    redirect_url = initialized_payment.redirect_url
    render json: { redirect_url: redirect_url }
  else
    render json: {
      redirect_url: spree.cart_path,
      errors: t('.checkout_not_initialized')
    }, status: 422
  end
end

#success ⇒ Object 



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# File 'app/controllers/spree/solidus_six_saferpay/checkout_controller.rb', line 40

def success
  order_number = params[:order_number]
  @order = Spree::Order.find_by(number: order_number)

  if @order.nil?
    OrderNotFoundHandler.call(controller_context: self, order_number: order_number)

    flash[:error] = t('.error_while_processing_payment')
    @redirect_path ||= spree.cart_path

    render :iframe_breakout_redirect, layout: false
    return
  end

  saferpay_payment = Spree::SixSaferpayPayment.where(order_id: @order.id).order(:created_at).last

  if saferpay_payment.nil?
    PaymentNotFoundHandler.call(controller_context: self, order: @order)

    flash[:error] = t('.error_while_processing_payment')
    @redirect_path ||= spree.cart_path

    render :iframe_breakout_redirect, layout: false
    return
  end

  # ensure that completed orders don't try to reprocess the
  # authorization. This could happen if a user presses the back button
  # after completing an order.
  # There is no error handling because it should look like you are simply
  # redirected to the cart page.
  if @order.completed?
    @redirect_path = spree.cart_path
    render :iframe_breakout_redirect, layout: false
    return
  end


  # NOTE: PaymentPage payments are authorized directly. Instead, we
  # perform an ASSERT here to gather the necessary details.
  # This might be confusing at first, but doing it this way makes sense
  # (and the code a LOT more readable) IMO. Feel free to disagree and PR
  # a better solution.
  # NOTE: Transaction payments are authorized here so that the money is
  # already allocated when the user is on the confirm page. If the user
  # then chooses another payment, the authorized payment is voided
  # (cancelled).
  payment_authorization = authorize_payment(saferpay_payment)

  if payment_authorization.success?

    processed_authorization = process_authorization(saferpay_payment)
    if processed_authorization.success?
      PaymentProcessingSuccessHandler.call(controller_context: self, order: @order)
    else
      flash[:error] = processed_authorization.user_message
    end

  else
    payment_inquiry = inquire_payment(saferpay_payment)
    flash[:error] = payment_inquiry.user_message
  end

  @redirect_path ||= order_checkout_path(@order.state)
  render :iframe_breakout_redirect, layout: false
end