Class: PagseguroClient::Order

Inherits:
Object
  • Object
show all
Defined in:
lib/pagseguro_client/order.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(order_id, redirect_url = nil) ⇒ Order

Returns a new instance of Order.



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# File 'lib/pagseguro_client/order.rb', line 6

def initialize(order_id, redirect_url = nil)
  self.id = order_id
  self.redirect_url = redirect_url
  self.products = []
end

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/pagseguro_client/order.rb', line 4

def id
  @id
end

#products ⇒ Object

Returns the value of attribute products.



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# File 'lib/pagseguro_client/order.rb', line 4

def products
  @products
end

#redirect_url ⇒ Object

Returns the value of attribute redirect_url.



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# File 'lib/pagseguro_client/order.rb', line 4

def redirect_url
  @redirect_url
end

Instance Method Details

#add(options) ⇒ Object

The allowed values are:

  • id (Required. Should match the product in your database)

  • description (Required. Identifies the product)

  • amount (Required. If float, will be multiplied by 100 cents)

  • quantity (Optional. If not supplied, use 1)



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# File 'lib/pagseguro_client/order.rb', line 17

def add(options)
  products.push(options)
end

#data ⇒ Object 



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# File 'lib/pagseguro_client/order.rb', line 21

def data
  data = { email: PagseguroClient.email, token: PagseguroClient.token, currency: "BRL", reference: id }
  data["redirectURL"] = redirect_url
  data["redirectURL"] ||= PagseguroClient.redirect_url if PagseguroClient.redirect?

  products.each_with_index do |item, index|
    index += 1
    data["itemId#{index}"] = item[:id]
    data["itemDescription#{index}"] = item[:description].to_s.unpack("U*").pack("C*")
    data["itemAmount#{index}"] = item[:amount]
    data["itemQuantity#{index}"] = item[:quantity] || 1
  end

  data
end

#parse_response(xml) ⇒ Object 



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# File 'lib/pagseguro_client/order.rb', line 37

def parse_response(xml)
  doc = Nokogiri::XML(xml)

  # Verify if this is an error
  unless doc.css("error").empty?
    code = doc.xpath("//code").text
    message = doc.xpath("//message").text
    PagseguroError.new(code, message)

  else
    code = doc.xpath("//code").text
    {
      code: code,
      url: PagseguroClient.payment_url(code)
    }
  end
end

#send_request ⇒ Object

Send a new payment request to Pagseguro Returns the URL to redirect your user to complete the payment in Pagseguro



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# File 'lib/pagseguro_client/order.rb', line 57

def send_request
  begin
    response = RestClient.post(PagseguroClient.checkout_url, data, {
      :content_type => "application/x-www-form-urlencoded",
      :charset => "UTF-8"
    })

    parse_response(response.body)

  rescue => e
    raise parse_response(e.response)
  end
end