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Contents
##
# As Shop 是购物场所的领域逻辑关注点。
module Unidom::Shopping::Concerns::AsShop
extend ActiveSupport::Concern
included do |includer|
has_many :shopping_carts, class_name: 'Unidom::Shopping::ShoppingCart', as: :shop
##
# 从当前商店中，获取购物车。购物者为 by 。获取时间为 at ，缺省为当前时间。如：
# shop.get_cart! by: current_person
def get_cart!(by: nil, at: Time.now)
shopping_carts.shopped_by(by).valid_at(now: at).alive.first_or_create! opened_at: at
end
end
module ClassMethods
end
end
Version data entries
11 entries across 11 versions & 1 rubygems