# for production
client = SisowIdeal::Client.new(:merchantid => 12345, :merchantkey => '5a48c58eabfcb4c')

# testmode
client = SisowIdeal::Client.new(:merchantid => 12345, :merchantkey => '5a48c58eabfcb4c', :test => true)

# Example of how to get the banklist and populate a selectbox
@banks = client.banklist
= select_tag :bank_id, options_for_select(@banks)

# How to setup a payment
response = client.setup_transaction(
  :issuerid     => '01',
  :purchaseid   => '12345',
  :entrancecode => '1',
  :shopid       => '1',
  :amount       => 210,
  :description  => "Test description",
  :returnurl    => 'http://test.com/return',
  :callbackurl  => 'http://test.com/callback',
  :notifyurl    => 'http://test.com/notify'
)
order.update_attributes(:trxid => response.trxid)
redirect_to response.url

# How to handle report on the notifyurl
# For safety reasons sisow calls a notify url for updating payment status before redirecting back to the application

# You have 2 options:
# 1. Do a status request
order = Order.find_by_trxid(params[:trxid])
response = client.status_request(
  :trxid  => order.trxid,
  :shopid => '1'
)
order.update_attributes(:status => response.status)

# 2. Validate the response
if client.valid_response?(params)
  order = Order.find_by_trxid(params[:trxid])
  order.update_attributes(:status => params[:status])
end

# When sisow redirects the user back you can check if the payment was succesfull bij finding the order object
@order = Order.find_by_trxid(params[:trxid])