Class: ActiveRecord::Relation

Inherits:
Object
  • Object
show all
Defined in:
lib/collection_extensions.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/collection_extensions.rb', line 25

def method_missing(method, *args, &block)
  if extension_module and extension_module.method_defined? method
    to_a.send(method, *args, &block)
  else
    orig_method_missing(method, *args, &block)
  end
end

Instance Method Details

#extension_module ⇒ Object 



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# File 'lib/collection_extensions.rb', line 18

def extension_module
  extension_klass = CollectionExtensions::Config.naming_convention % @klass.to_s
  if Object.constants.include? extension_klass.to_sym
    Object.const_get(extension_klass)
  end
end

#orig_method_missing ⇒ Object 



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# File 'lib/collection_extensions.rb', line 8

alias :orig_method_missing :method_missing

#orig_to_a ⇒ Object 



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# File 'lib/collection_extensions.rb', line 7

alias :orig_to_a :to_a

#to_a ⇒ Object 



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# File 'lib/collection_extensions.rb', line 10

def to_a
  records = orig_to_a

  records.extend extension_module if extension_module

  records
end