app/models/wire_launcher_cost_category.rb
class WireLauncherCostCategory < ActiveRecord::Base
include Membership
has_many :wire_launcher_cost_category_memberships
has_many :wire_launch_cost_rules
membership :wire_launcher_cost_category_memberships
validates_presence_of :name
default_scope order("name ASC")
def matches?(flight)
if flight.launch.is_a?(WireLaunch)
wire_launcher_ids_at(flight.departure).include?(flight.launch.wire_launcher.id)
else
false
end
end
def find_concerned_accounting_entry_owners(&blk)
wire_launcher_cost_category_memberships.map { |m| m.find_concerned_accounting_entry_owners(&blk) }.flatten.uniq
end
end