|
module AuditAssociations
|
|
module AssociationsChanges
|
|
def changes_to_save
|
|
super.merge(associated_changes)
|
|
end
|
|
|
|
def audited_attributes
|
|
super.merge(associated_attributes)
|
|
end
|
|
|
|
protected
|
|
|
|
# Prevent associations from being set when looking at revisions since
|
|
# otherwise they will update the original object rather then the revision
|
|
def revision_with(attrs)
|
|
super(attrs.reject{|k, v| k.to_s.ends_with?('_ids')})
|
|
end
|
|
|
|
private
|
|
|
|
def associated_changes
|
|
audited_options[:associations].each_with_object({}) do |association, changes|
|
|
if public_send("#{association}_changed?")
|
|
changes[association] = public_send("#{association}_change")
|
|
end
|
|
end
|
|
end
|
|
|
|
def associated_attributes
|
|
audited_options[:associations].each_with_object({}) do |association, attributes|
|
|
attributes[association] = public_send(association)
|
|
end
|
|
end
|
|
end
|
|
|
|
module AssociationsDefinitions
|
|
def audited(options = {})
|
|
options[:associations] = normalize_associations(options[:associations])
|
|
if options[:associations].present?
|
|
configure_dirty_associations(options[:associations])
|
|
end
|
|
|
|
super
|
|
end
|
|
|
|
def audit_associations(*associations)
|
|
new_associations = normalize_associations(associations)
|
|
if self.respond_to?(:audited_options)
|
|
configure_dirty_associations(new_associations)
|
|
self.audited_options[:associations] = self.audited_options[:associations] | new_associations
|
|
else
|
|
logger.warn "ignoring associations #{new_associations.join(', ')} audit definition for #{self}, the resource is not audited"
|
|
end
|
|
end
|
|
|
|
def normalize_associations(associations)
|
|
Array(associations).map do |association|
|
|
"#{association.to_s.singularize}_ids"
|
|
end
|
|
end
|
|
|
|
def configure_dirty_associations(associations)
|
|
include DirtyAssociations unless included_modules.include?(DirtyAssociations)
|
|
dirty_has_many_associations(*associations)
|
|
end
|
|
end
|
|
end
|
