Module: Opinions::Opinionated::InstanceMethods

Defined in:

lib/opinions.rb

Instance Method Summary

• #initialize(*args) ⇒ Object

Instance Method Details

#initialize(*args) ⇒ Object

# File 'lib/opinions.rb', line 242

def initialize(*args)
  super
  self.class.registered_opinions.each do |opinion|
    self.class.send :define_method, :"#{opinion}" do |*args|
      target, time = *args
      time         = time || Time.now.utc
      e = Opinion.new(object: self, target: target, opinion: opinion)
      true & e.persist(time: time)
    end
    self.class.send :define_method, :"cancel_#{opinion}" do |pollable|
      true & Opinion.new(object: self, target: pollable, opinion: opinion).remove
    end
    self.class.send :define_method, :"have_#{opinion}_on" do |pollable|
      send("#{opinion}_opinions").collect { |o| o.target == pollable }.any?
    end
    self.class.send :define_method, :"#{opinion}_opinions" do
      lookup_key_builder = KeyBuilder.new(object: self, opinion: opinion)
      keys = Opinions.backend.keys_matching(lookup_key_builder.key + "*")
      keys.collect do |key_name|
        OpinionFactory.new(from_object: key_name).opinion
      end.flatten
    end
  end
end