Module: Pushable

Extended by:
ActiveSupport::Concern
Defined in:
lib/pushable.rb,
lib/pushable/railtie.rb,
lib/pushable/version.rb,
lib/pushable/acts_as_pushable.rb

Defined Under Namespace

Modules: ActsAsPushable, ClassMethods, Rails Classes: Railtie

Constant Summary collapse

VERSION = 
"0.0.1"

Instance Method Summary collapse

Instance Method Details

#collection_channel ⇒ Object 



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# File 'lib/pushable.rb', line 22

def collection_channel
  self.class.name.underscore.pluralize
end

#evaluate(channel) ⇒ Object 



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# File 'lib/pushable.rb', line 30

def evaluate(channel)
  case channel
  when :collections
    collection_channel
  when :instances
    instance_channel
  when Symbol #references association
    associate = send(channel)
    "#{associate.class.name.underscore}_#{associate.id}_#{self.class.name.underscore.pluralize}"
  when String
    eval '"' + channel + '"'
  when Proc
    evaluate channel.call(self)
  end
end

#instance_channel ⇒ Object 



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# File 'lib/pushable.rb', line 26

def instance_channel
  "#{self.class.name.underscore}_#{id}"
end