Contents

module PagSeguro
  class Order
    # The list of products added to the order
    attr_accessor :products

    # Define the shipping type.
    # Can be EN (PAC) or SD (Sedex)
    attr_accessor :shipping_type

    def initialize(order_id = nil)
      reset!
      self.id = order_id
    end

    # Set the order identifier. Should be a unique
    # value to identify this order on your own application
    def id=(identifier)
      @id = identifier
    end

    # Get the order identifier
    def id
      @id
    end

    # Remove all products from this order
    def reset!
      @products = []
    end

    # Add a new product to the PagSeguro order
    # The allowed values are:
    # - weight (Optional. If float, will be multiplied by 1000g)
    # - shipping (Optional. If float, will be multiplied by 100 cents)
    # - quantity (Optional. Defaults to 1)
    # - price (Required. If float, will be multiplied by 100 cents)
    # - description (Required. Identifies the product)
    # - id (Required. Should match the product on your database)
    # - fees (Optional. If float, will be multiplied by 100 cents)
    def <<(options)
      options = {
        :weight => nil,
        :shipping => nil,
        :fees => nil,
        :quantity => 1
      }.merge(options)

      # convert shipping to cents
      options[:shipping] = convert_unit(options[:shipping], 100)

      # convert fees to cents
      options[:fees] = convert_unit(options[:fees], 100)

      # convert price to cents
      options[:price] = convert_unit(options[:price], 100)

      # convert weight to grammes
      options[:weight] = convert_unit(options[:weight], 1000)

      products.push(options)
    end

    def add(options)
      self << options
    end

    private
      def convert_unit(number, unit)
        number = (number * unit).to_i unless number.nil? || number.kind_of?(Integer)
        number
      end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
pagseguro-0.1.2	lib/pagseguro/order.rb
pagseguro-0.1.1	lib/pagseguro/order.rb
pagseguro-0.1.0	lib/pagseguro/order.rb