#ifndef _HR_PLAN_
#define _HR_PLAN_

#include <list>
#include <vector>
#include <cstdlib>

#include "types.hpp"
//#include "../action_engine/ActionEngine.hpp"

#include "base_rule.hpp"
#include "rule_queue.hpp"
#include "base_rule_order.hpp"
#include "i_engine_descriptor.hpp"

//class BaseRule;


class SimplePlan {
public:

	/*
	 * Ctor
	 */
	SimplePlan( ptrReactivePlanner, IEngineDescriptor* engine);

	/*
	 * Dtor
	 */
	~SimplePlan();

	//priority, weight, action, flags, sticky_timeout, fails, successes
	ptrBaseRule AddActionRule(std::string &, unsigned int, unsigned int, std::vector< int> &,
		unsigned int, unsigned int, unsigned int, unsigned int);

	//priority, weight, plan, flags, sticky_timeout, fails, successes
	ptrBaseRule AddPlanRule(unsigned int, unsigned int, ptrSimplePlan,
		unsigned int, unsigned int, unsigned int, unsigned int);

	//priority, weight, flags, sticky_timeout, fails, successes
	ptrBaseRule AddFailRule(std::string &, unsigned int, unsigned int, unsigned int,
		unsigned int, unsigned int, unsigned int);

	//priority, weight, flags, sticky_timeout, fails, successes
	ptrBaseRule AddSuccessRule(std::string &, unsigned int, unsigned int, unsigned int,
		unsigned int, unsigned int, unsigned int);


	//ASM method	
	int GetAction();

	friend void BaseRule::Activate();
	friend void BaseRule::Deactivate();

protected:
	typedef std::list<ptrBaseRule> ruleList;
	typedef RuleQueue<ptrBaseRule, BaseRuleOrder> RuleQueueType;

	ptrReactivePlanner _planner;

	ruleList _rule_list;
	RuleQueueType _active_rules;

	//rule scheduling & flag hnadling methods
	void _activate_rule( ptrBaseRule);
	void _deactivate_rule( ptrBaseRule); 

	//_active_rules queue handling
	void _activate( ptrBaseRule);
	void _deactivate( ptrBaseRule);

	// releaser safe scheduling
	ptrBaseRule _rsrule_deactiv_sched;
	
	IEngineDescriptor* _engine;

};

#endif