ref: master
plugins/products/models/products_plugin/input.rb
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module ProductsPlugin class Input < ApplicationRecord self.table_name = :inputs attr_accessible :product, :product_id, :product_category, :product_category_id, :amount_used, :unit_id, :price_per_unit, :relevant_to_price, :is_from_solidarity_economy belongs_to :product belongs_to :product_category validates_presence_of :product validates_presence_of :product_category acts_as_list scope: -> input { where product_id: input.product_id } belongs_to :unit scope :relevant_to_price, -> { where relevant_to_price: true } def name product_category.name end def formatted_value(value) ("%.2f" % self[value]).to_s.gsub('.', product.enterprise.environment.currency_separator) if self[value] end def formatted_amount amount = self.amount_used return '' if amount.blank? || amount.zero? ("%.2f" % amount).to_s.gsub('.00', '').gsub('.', product.enterprise.environment.currency_separator) end def has_price_details? %w[price_per_unit amount_used].each do |field| return true unless self.send(field).blank? end false end def has_all_price_details? %w[price_per_unit unit amount_used].each do |field| return false if self.send(field).blank? end true end def cost return 0 if self.amount_used.blank? || self.price_per_unit.blank? self.amount_used * self.price_per_unit end alias_method :price, :cost end end |