module ErpRules
	module RulesEngine
		class Context
		  attr_accessor :values_hash

		  def initialize
			self.values_hash = {}
		  end

		  def [](key)
			self.values_hash[key]
		  end

		  def []=(key, *args)
			self.values_hash[key] = args[0]
		  end

		  def method_missing(name, *args)
			setter = nil
			if(name.to_s.include?('='))
			  name = name.to_s.split('=')[0]
			  setter = true
			  name = name.to_sym
			end

			if setter
			  self.values_hash[name] = args[0]
			  return self
			elsif self.values_hash.has_key?(name)
			  return self.values_hash[name]
			else
			  super
			end
		  end
		end
	end
end