Sha256: 21071da64cdfae8f43ecba177c67419c2f3d726dd55e3ad2c6ba3c883e1d4b72
Contents?: true
Size: 658 Bytes
Versions: 31
Compression:
Stored size: 658 Bytes
Contents
class BuyOneGetOneFreeDiscountType < DiscountType
discount_type :buy_one_get_one_free
def apply_discount_to_cart
eligible_tickets.each do |ticket|
ticket.update_column(:discount_id, @discount.id) unless ticket == eligible_tickets.last && eligible_tickets.count.odd?
end
every_other_ticket.each do |ticket|
ticket.update_column(:cart_price, 0)
end
FeeCalculator.apply(FeeStrategy.new).to(@discount.cart)
end
def every_other_ticket
eligible_tickets.values_at(* eligible_tickets.each_index.select {|i| i.odd?})
end
def validate
# Nothing to do here.
end
def to_s
"Buy one, get one free"
end
end
Version data entries
31 entries across 31 versions & 1 rubygems