module StatefulEnum::ActiveRecordEnumExtension

Public Instance Methods

enum(definitions, &block) click to toggle source

enum status: {unassigned: 0, assigned: 1, resolved: 2, closed: 3} do

event :assign do
  transition :unassigned => :assigned
end

end

Calls superclass method
# File lib/stateful_enum/active_record_extension.rb, line 12
def enum(definitions, &block)
  prefix, suffix = definitions[:_prefix], definitions[:_suffix] if Rails::VERSION::MAJOR >= 5
  enum = super definitions

  if block
    definitions.each_key do |column|
      states = enum[column]
      (@_defined_stateful_enums ||= []) << StatefulEnum::Machine.new(self, column, (states.is_a?(Hash) ? states.keys : states), prefix, suffix, &block)
    end
  end
end