Module: Damselfly::ClassMethods

Defined in:
lib/damselfly.rb

Instance Method Summary collapse

Instance Method Details

#has_many_attached(name) ⇒ Object 



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

def has_many_attached(name)
  has_many name, as: :attachable, class_name: "Damselfly::Attachment", conditions: ["#{Damselfly::Attachment.table_name}.association_name = ?", name], before_add: lambda { |attachable,attachment| attachment.association_name = name }
  accepts_nested_attributes_for name
end

#has_one_attached(name) ⇒ Object 



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# File 'lib/damselfly.rb', line 11

def has_one_attached(name)
  has_one name, as: :attachable, class_name: "Damselfly::Attachment", conditions: ["#{Damselfly::Attachment.table_name}.association_name = ?", name]
  accepts_nested_attributes_for name
  
  class_eval do
    define_method("build_#{name}") do |args, opts|
      super(args.merge!(association_name: name), opts)
    end
  end
end