Class: RightnowOms::Cart

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/rightnow_oms/cart.rb

Instance Method Summary collapse

Instance Method Details

#add_item(cartable, opts = { quantity: 1 }) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'app/models/rightnow_oms/cart.rb', line 21

def add_item(cartable, opts = { quantity: 1 })
  quantity = opts[:quantity]
  group = opts[:group]
  parent_id = opts[:parent_id]

  cart_item = cart_items.find_by_cartable(cartable)

  if cart_item
    cart_item.update_attributes(
      quantity: cart_item.quantity + quantity.to_i
    )
  else
    cart_item = cart_items.create(
      cartable: cartable,
      name: cartable.cartable_name,
      price: cartable.cartable_price,
      quantity: quantity,
      group: group,
      parent_id: parent_id
    )
  end

  cart_item
end

#cartable_count ⇒ Object 



17
18
19
 
# File 'app/models/rightnow_oms/cart.rb', line 17

def cartable_count
  cart_items.map.sum(&:quantity)
end

#total ⇒ Object 



13
14
15
 
# File 'app/models/rightnow_oms/cart.rb', line 13

def total
  cart_items.map.sum(&:total_price) || 0
end