diff options
Diffstat (limited to 'app/models/solidus_subscriptions/subscription_creation_order_promotion_rule.rb')
-rw-r--r-- | app/models/solidus_subscriptions/subscription_creation_order_promotion_rule.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/app/models/solidus_subscriptions/subscription_creation_order_promotion_rule.rb b/app/models/solidus_subscriptions/subscription_creation_order_promotion_rule.rb new file mode 100644 index 0000000..9b5d465 --- /dev/null +++ b/app/models/solidus_subscriptions/subscription_creation_order_promotion_rule.rb @@ -0,0 +1,40 @@ +# frozen_string_literal: true + +module SolidusSubscriptions + class SubscriptionCreationOrderPromotionRule < ::Spree::PromotionRule + # Promotion can be applied to an entire order. Will only be true + # for Spree::Order + # + # @param promotable [Object] Any object which could have this + # promotion rule applied to it. + # + # @return [Boolean] + def applicable?(promotable) + promotable.is_a? ::Spree::Order + end + + # An order is eligible if it contains a line item with an associates + # subscription_line_item. This rule applies to order and so its eligibility + # will always be considered against an order. Will only return true for + # orders containing Spree::Line item with associated subscription_line_items + # + # @param order [Spree::Order] The order which could have this rule applied + # to it. + # + # @return [Boolean] + def eligible?(order, **_options) + order.subscription_line_items.any? + end + + # Certain actions create adjustments on line items. In this case, only + # line items with associated subscription_line_items are eligible to be + # adjusted. Will only return true # if :line_item has an associated + # subscription. + # + # @param line_item [Spree::LineItem] The line item which could be adjusted + # by the promotion. + def actionable?(line_item) + line_item.subscription_line_items.present? + end + end +end |