4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
# File 'app/models/spree/stock/availability_validator.rb', line 4
def validate(line_item)
unit_count = line_item.inventory_units.size
return if unit_count >= line_item.quantity
quantity = line_item.quantity - unit_count
quantifier = Stock::Quantifier.new(line_item.variant)
unless quantifier.can_supply? quantity
variant = line_item.variant
display_name = %Q{#{variant.name}}
display_name += %Q{ (#{variant.options_text})} unless variant.options_text.blank?
line_item.errors[:quantity] << Spree.t(:selected_quantity_not_available, :scope => :order_populator, :item => display_name.inspect)
end
end
|