Class: BillingLogic::PaymentCommandBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/billing_logic/payment_command_builder.rb

Overview

Converts an array of BillingEngine::Client::Products and a next_payment_date into (string) commands for creating recurring_payments. Also converts a list of PaymentProfile#ids into commands for canceling their recurring_payments.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(products) ⇒ PaymentCommandBuilder

Creates a PaymentCommandBuilder from an array of BillingEngine::Client::Products

Parameters:

  • products (Array<BillingEngine::Client::Product>) 


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# File 'lib/billing_logic/payment_command_builder.rb', line 11

def initialize(products)
  @products = products
end

Class Method Details

.cancel_recurring_payment_commands(*profile_ids) ⇒ String

Returns the (string) command for canceling recurring payments for the passed-in array of PaymentProfile#ids.

Returns:

  • (String) —

    the (string) command for canceling recurring payments for the passed-in array of PaymentProfile#ids



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# File 'lib/billing_logic/payment_command_builder.rb', line 43

def cancel_recurring_payment_commands(*profile_ids)
  profile_ids.map do |profile_id| 
    {
      :action => :cancel_recurring_payment,
      :payment_profile_id => profile_id
    }
  end
end

.create_recurring_payment_commands(products, next_payment_date = Date.current) ⇒ String

Returns the (string) command for creating recurring payments for the passed-in array of BillingEngine::Client::Products with the passed-in next_payment_date.

Returns:

  • (String) —

    the (string) command for creating recurring payments for the passed-in array of BillingEngine::Client::Products with the passed-in next_payment_date



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# File 'lib/billing_logic/payment_command_builder.rb', line 29

def create_recurring_payment_commands(products, next_payment_date = Date.current)
  self.new(products).group_products_by_billing_cycle.map do |k, prods|
    {
      :action => 'create_recurring_payment',
      :products => prods,
      :price => prods.inject(0) { |a, e| a + e.price; a },
      :next_payment_date => next_payment_date,
      :billing_cycle => k
    }
  end
end

Instance Method Details

#group_products_by_billing_cycle ⇒ Object

Groups BillingEngine::Client::Products into a hash with keys of BillingEngine::Client::Product#billing_cycle and values of the products



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# File 'lib/billing_logic/payment_command_builder.rb', line 16

def group_products_by_billing_cycle
  @products.inject({}) do |a, e|
    a[e.billing_cycle] ||= []
    a[e.billing_cycle] << e
    a
  end
end