module UuidProperties
Constants
- UUID_PATTERN
- VERSION
Public Class Methods
included(klass)
click to toggle source
# File lib/uuid_properties.rb, line 8 def self.included(klass) klass.extend(ClassMethods) klass.before_validation :generate_uuid klass.validates_presence_of :uuid end
Public Instance Methods
generate_uuid()
click to toggle source
The underlying Postgres tables themselves will generate UUIDs by default, but ActiveRecord in general doesn't play nicely with default databases values so we set UUIDs in our models first.
# File lib/uuid_properties.rb, line 17 def generate_uuid self.uuid ||= SecureRandom.uuid end