Class: Spree::Promotion::Rules::NthOrder

Inherits:

Spree::PromotionRule

• Object
• ActiveRecord::Base
• Base
• Spree::PromotionRule
• Spree::Promotion::Rules::NthOrder

Defined in:

app/models/spree/promotion/rules/nth_order.rb

Instance Method Summary

• #applicable?(promotable) ⇒ Boolean

  This promotion is applicable to orders only.

• #eligible?(order, _options = {}) ⇒ Boolean

  This is never eligible if the order does not have a user, and that user does not have any previous completed orders.

Methods inherited from Spree::PromotionRule

#actionable?, #eligibility_errors, for, #to_partial_path

Methods inherited from Base

display_includes, #initialize_preference_defaults, page, preference

Methods included from Spree::Preferences::Preferable

#admin_form_preference_names, #default_preferences, #defined_preferences, #get_preference, #has_preference!, #has_preference?, #preference_default, #preference_type, #set_preference

Instance Method Details

#applicable?(promotable) ⇒ Boolean

This promotion is applicable to orders only.

Returns:

• (Boolean)

# File 'app/models/spree/promotion/rules/nth_order.rb', line 13

def applicable?(promotable)
  promotable.is_a?(Spree::Order)
end

#eligible?(order, _options = {}) ⇒ Boolean

This is never eligible if the order does not have a user, and that user does not have any previous completed orders.

Use the first order rule if you want a promotion to be applied to the first order for a user.

Parameters:

• order (Spree::Order)

Returns:

• (Boolean)

# File 'app/models/spree/promotion/rules/nth_order.rb', line 21

def eligible?(order, _options = {})
  return false unless order.user

  nth_order?(order)
end