Sha256: 1c27d9a89b39fa643c7d50e73d4c49a42d6bc453554d62fcd89b988861393026
Contents?: true
Size: 1.36 KB
Versions: 138
Compression:
Stored size: 1.36 KB
Contents
# frozen_string_literal: true
module Spree
class Promotion
module Rules
class NthOrder < PromotionRule
preference :nth_order, :integer, default: 2
# It does not make sense to have this apply to the first order using preferred_nth_order == 1
# Instead we could use the first_order rule
validates :preferred_nth_order, numericality: { only_integer: true, greater_than: 1 }
# This promotion is applicable to orders only.
def applicable?(promotable)
promotable.is_a?(Spree::Order)
end
# 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.
# @param order [Spree::Order]
def eligible?(order, _options = {})
return false unless order.user
nth_order?(order)
end
private
def completed_order_count(order)
order.
user.
orders.
complete.
where(Spree::Order.arel_table[:completed_at].lt(order.completed_at || Time.current)).
count
end
def nth_order?(order)
count = completed_order_count(order) + 1
count == preferred_nth_order
end
end
end
end
end
Version data entries
138 entries across 138 versions & 3 rubygems