Sha256: a9d906c33f6049dac64cbff242cdd75a4fd561a4630ce51922a5a35236381411
Contents?: true
Size: 848 Bytes
Versions: 11
Compression:
Stored size: 848 Bytes
Contents
module Spree
module Stock
class AvailabilityValidator < ActiveModel::Validator
def validate(line_item)
unit_count = line_item.inventory_units.sum(&:quantity)
return if unit_count >= line_item.quantity
quantity = line_item.quantity - unit_count
return if quantity.zero?
return if item_available?(line_item, quantity)
variant = line_item.variant
display_name = "#{variant.name}"
display_name += " (#{variant.options_text})" unless variant.options_text.blank?
line_item.errors[:quantity] << Spree.t(
:selected_quantity_not_available,
item: display_name.inspect
)
end
private
def item_available?(line_item, quantity)
Stock::Quantifier.new(line_item.variant).can_supply?(quantity)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems