Sha256: 8cf9eb57056da9f100f4ed6f5a7db14c1f853ec1c768abfbc3c4eb0aabad54b8
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Size: 1.71 KB
Versions: 7
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Stored size: 1.71 KB
Contents
module TbCheckout
class Cart < ActiveRecord::Base
self.table_name = 'tb_checkout_carts'
has_many :cart_items, :inverse_of => :cart
has_many :transactions, :inverse_of => :cart
scope :completed, ->{ where(:is_completed => true) }
scope :in_progress, ->{ where(:is_completed => false, :is_abandoned => false) }
scope :abandoned, ->{ where(:is_abandoned => true) }
include TbCheckout::BelongsToUserSession
# Look for carts that have outlived the configured TbCheckout.config.cart_lifespan value and mark them as abandoned
#
def self.check_abandoned!
carts = in_progress.where('updated_at < ?', DateTime.now - TbCheckout.config.cart_lifespan)
return carts.update_all(:is_abandoned => true)
end
# Build a short description of the cart contents
#
def description
if cart_items.length == 0
desc = "This cart is currently empty"
elsif cart_items.length > 1
desc = "#{cart_items.first.item_description} and #{cart_items.length-1} other #{'item'.pluralize(cart_items.length-1)}"
else
desc = cart_items.first.item_description
end
return desc
end
def total_price
return self.cart_items.collect(&:total_price).sum()
end
def add_to_cart(product, quantity: 1)
if !product.class.included_modules.map(&:to_s).include?("TbCheckout::Purchasable")
raise ArgumentError, 'product must conform to TbCheckout::Purchasable'
end
return self.cart_items.create({
:item => product,
:quantity => quantity
})
end
def is_empty?
return self.cart_items.count == 0
end
def user_full_name
return self.spud_user.try(:full_name) || 'Anonymous'
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems