# -*- encoding : utf-8 -*-

def account_card
  left.tap { |l| return nil unless l.right_id == AccountID }
end

def accounted
  account_card&.accounted
end

def own_account?
  account_card&.own_account?
end

# allow account owner to update account field content
def ok_to_update?
  (own_account? && !name_changed? && !type_id_changed?) || super
end

# force inherit permission on create
# (cannot be done with rule, because sets are not addressable)
def permission_rule_id action
  if action == :create
    left_permission_rule_id action
  else
    super
  end
end