Module: Spree::Core::ControllerHelpers::PaymentParameters

Included in:
BaseController
Defined in:
lib/spree/core/controller_helpers/payment_parameters.rb

Instance Method Summary collapse

Instance Method Details

#move_payment_source_into_payments_attributes(params) ⇒ Object

This method handles the awkwardness of how the html forms are currently set up for frontend.

This method expects a params hash in the format of:

{ payment_source: { # The keys here are spree_payment_method.id's '1' => attributes for payment method 1..., '2' => attributes for payment method 2..., }, order: { # Note that only a single entry is expected/handled in this array payments_attributes: [ { payment_method_id: '1', }, ], ...other params... }, ...other params... }

And this method modifies the params into the format of:

{ order: { payments_attributes: [ { payment_method_id: '1', source_attributes: attributes for payment method 1... }, ], ...other params... }, ...other params... }



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# File 'lib/spree/core/controller_helpers/payment_parameters.rb', line 43

def move_payment_source_into_payments_attributes(params)
  # Step 1: Gather all the information and ensure all the pieces are there.

  return params if params[:payment_source].blank?

  payment_params = params[:order] &&
                   params[:order][:payments_attributes] &&
                   params[:order][:payments_attributes].first
  return params if payment_params.blank?

  payment_method_id = payment_params[:payment_method_id]
  return params if payment_method_id.blank?

  source_params = params[:payment_source][payment_method_id]
  return params if source_params.blank?

  # Step 2: Perform the modifications.

  payment_params[:source_attributes] = source_params
  params.delete(:payment_source)

  params
end

#move_wallet_payment_source_id_into_payments_attributes(params) ⇒ Object

This method handles the awkwardness of how the html forms are currently set up for frontend.

This method expects a params hash in the format of:

{ order: { wallet_payment_source_id: '123', ...other params... }, cvc_confirm: '456', # optional ...other params... }

And this method modifies the params into the format of:

{ order: { payments_attributes: [ { source_attributes: { wallet_payment_source_id: '123', verification_value: '456', }, }, ] ...other params... }, ...other params... }



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# File 'lib/spree/core/controller_helpers/payment_parameters.rb', line 98

def move_wallet_payment_source_id_into_payments_attributes(params)
  return params if params[:order].blank?

  wallet_payment_source_id = params[:order][:wallet_payment_source_id].presence
  cvc_confirm = params[:cvc_confirm].presence

  return params if wallet_payment_source_id.nil?

  params[:order][:payments_attributes] = [
    {
      source_attributes: {
        wallet_payment_source_id: wallet_payment_source_id,
        verification_value: cvc_confirm
      }
    }
  ]

  params[:order].delete(:wallet_payment_source_id)
  params.delete(:cvc_confirm)

  params
end

#set_payment_parameters_amount(params, order) ⇒ Object

This is a strange thing to do since an order can have multiple payments but we always assume that it only has a single payment and that its amount should be the current order total. Also, this is pretty much overridden when the order transitions to confirm by the logic inside of Order#add_store_credit_payments. We should reconsider this method and its usage at some point.

This method expects a params hash in the format of:

{ order: { # Note that only a single entry is expected/handled in this array payments_attributes: [ { ...params... }, ], ...other params... }, ...other params... }

And this method modifies the params into the format of:

{ order: { payments_attributes: [ { ...params... amount: , }, ], ...other params... }, ...other params... }



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# File 'lib/spree/core/controller_helpers/payment_parameters.rb', line 158

def set_payment_parameters_amount(params, order)
  return params if params[:order].blank?
  return params if params[:order][:payments_attributes].blank?

  params[:order][:payments_attributes].first[:amount] = order.total

  params
end