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/*
 *  Copyright (c) 2018 Samsung Electronics Co., Ltd All Rights Reserved
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License
 */

#ifndef __AUDIT_RULE_APPLY_ENGINE_H__
#define __AUDIT_RULE_APPLY_ENGINE_H__

#include <deque>
#include <vector>

#include "audit/audit.h"

class RuleApplyEngine final {
public:
	using RuleList = std::deque<Rule>;
	RuleApplyEngine();
	~RuleApplyEngine();

	void addRule(Audit &audit, const Rule &rule);
	void removeRule(Audit &audit, const Rule &rule);
	RuleList getRules() const;

private:
	void removeAll(Audit &audit);
	void addAll(Audit &audit);

	void optimize(const Rule &rule);
	void addNeverRules();
	void applyNeverRules();
private:
	RuleList optimizedList;
	RuleList adminList;
};

#endif /*__AUDIT_RULE_APPLY_ENGINE_H__*/