Class: ActiveMerchant::Billing::Integrations::MollieIdeal::Helper

Inherits:
Helper
  • Object
show all
Defined in:
lib/active_merchant/billing/integrations/mollie_ideal/helper.rb

Instance Attribute Summary collapse

Attributes inherited from Helper

#fields

Instance Method Summary collapse

Methods inherited from Helper

#add_field, #add_fields, #add_raw_html_field, #billing_address, #form_fields, inherited, mapping, #raw_html_fields, #shipping_address, #test?

Constructor Details

#initialize(order, account, options = {}) ⇒ Helper

Returns a new instance of Helper.

Raises:

  • (ArgumentError) 


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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 9

def initialize(order, , options = {})
  @token = 
  @redirect_paramaters = {
    :amount => options[:amount],
    :description => options[:description],
    :issuer => options[:redirect_param],
    :redirectUrl => options[:return_url],
    :method => 'ideal',
    :metadata => { :order => order }
  }

  @redirect_paramaters[:webhookUrl] = options[:notify_url] if options[:notify_url]

  super

  raise ArgumentError, "The redirect_param option needs to be set to the bank_id the customer selected." if options[:redirect_param].blank?
  raise ArgumentError, "The return_url option needs to be set." if options[:return_url].blank?
  raise ArgumentError, "The description option needs to be set." if options[:description].blank?
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class ActiveMerchant::Billing::Integrations::Helper

Instance Attribute Details

#redirect_paramaters ⇒ Object (readonly)

Returns the value of attribute redirect_paramaters.



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 7

def redirect_paramaters
  @redirect_paramaters
end

#token ⇒ Object (readonly)

Returns the value of attribute token.



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 7

def token
  @token
end

#transaction_id ⇒ Object (readonly)

Returns the value of attribute transaction_id.



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 7

def transaction_id
  @transaction_id
end

Instance Method Details

#credential_based_url ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 29

def credential_based_url
  response = request_redirect
  @transaction_id = response['id']

  uri = URI.parse(response['links']['paymentUrl'])
  set_form_fields_for_redirect(uri)
  uri.query = ''
  uri.to_s.sub(/\?\z/, '')
end

#form_method ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 39

def form_method
  "GET"
end

#request_redirect ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 53

def request_redirect
  MollieIdeal.create_payment(token, redirect_paramaters)
rescue ResponseError => e
  if e.response.code == '422'
    error = JSON.parse(e.response.body)['error']['message']
    raise RedirectError, error
  else
    raise
  end
end

#set_form_fields_for_redirect(uri) ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/mollie_ideal/helper.rb', line 43

def set_form_fields_for_redirect(uri)
  CGI.parse(uri.query).each do |key, value|
    if value.is_a?(Array) && value.length == 1
      add_field(key, value.first)
    else
      add_field(key, value)
    end
  end
end