module Avo::Concerns::ChecksAssocAuthorization
def authorize_association_for(policy_method)
def authorize_association_for(policy_method) # Use the related_name as the base of the association association_name = @reflection&.name return true if association_name.blank? # Fetch the appropriate resource reflection_resource = field.resource # Hydrate the resource with the record if we have one reflection_resource.hydrate(record: @parent_record) if @parent_record.present? # Some policy methods should get the parent record in order to have the necessary information to do the authorization # Example: Post->has_many->Comments # # When you want to authorize the creation/attaching of a Comment, you don't have the Comment instance. # But you do have the Post instance and you can get that in your policy to authorize against. record = if policy_method.in? [:view, :create, :attach, :act_on] # Use the parent record (Post) reflection_resource.record else # Override the record with the child record (Comment) resource.record end # Use the policy methods from the parent (Post) service = reflection_resource.authorization method_name = :"#{policy_method}_#{association_name}?".to_sym if service.has_method?(method_name, raise_exception: false) service.authorize_action(method_name, record:, raise_exception: false) else !Avo.configuration.implicit_authorization end end