module Finix
  class IndifferentHash < ::Hash

    def initialize(*args)
      original_hash = args.slice!(0) || {}
      self.merge!(original_hash)
    end

    def method_missing(method, *args, &block)
      if self.has_key? "#{method}"
        value = self["#{method}"]
        return value.call(*args) if value.respond_to? :call
        return value
      end
    end

    def count(*args)
      if self.has_key? 'count'
        raise Exception.new 'Unsupported block_given exception' if block_given?
        return self.send :method_missing, :count, *args
      end
      super(*args)
    end
  end
end