Module: Polyblock::HasPolyblock::ClassMethods

Defined in:
lib/polyblock/has_polyblock.rb

Instance Method Summary collapse

Instance Method Details

#has_polyblock(name, options = {}) ⇒ Object 



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# File 'lib/polyblock/has_polyblock.rb', line 9

def has_polyblock(name, options={})
  defaults = Polyblock::Block::DEFAULTS
  settings = defaults.deep_merge(options)
  has_one name, -> { where(:name => name) }, settings[:association]
  accepts_nested_attributes_for name, settings[:nested_attributes]
  after_initialize do
    send("build_#{name}".to_sym) if send(name.to_sym).nil?
    send(name.to_sym).settings = settings
  end
  include Polyblock::HasPolyblock::LocalInstanceMethods
end

#has_polyblock?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/polyblock/has_polyblock.rb', line 27

def has_polyblock?(name)
  self.polyblocks.include?(name)
end

#polyblocks ⇒ Object 



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# File 'lib/polyblock/has_polyblock.rb', line 21

def polyblocks
  Polyblock::Block.select('polyblock_blocks.name')
    .where(:contentable_type => self.name)
    .group('polyblock_blocks.name')
    .map(&:name)
end