Module: Mongoid::Finders

Defined in:
lib/mongoid_dynamic_finder/finder.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_id, *arguments, &block) ⇒ Object 



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# File 'lib/mongoid_dynamic_finder/finder.rb', line 4

def method_missing(method_id, *arguments, &block)
  conditions = {}
  case method_id.to_s
    when /^find_(all|last||first)_?by_([_a-zA-Z]\w*)$/
      finder_type = !$1.blank? ? $1.to_sym : :all
      $2.split(/_and_/).each_with_index do |attr, i|
        conditions[attr] = arguments[i]
      end
      find(finder_type, :conditions => conditions)
    else
      super
  end
end