// TJP COPYRIGHT HEADER

//
//  Timer.h
//  algorithm
//
//  Created by Timothy Prepscius on 1/19/18.
//  Copyright © 2018 Timothy Prepscius. All rights reserved.
//

#pragma once

#include "SchedulerPool.h"
#include "Scheduler.hpp"
#include <core/threads/Lock.hpp>
#include <core/ptr/Ptr.hpp>
#include <map>
#include <set>

namespace timprepscius {
namespace core {
namespace time {

struct SchedulerPool : StrongThis<SchedulerPool>
{
	QMutex mutex;
	std::set<SchedulerEventPtr> events;
	
	std::atomic<size_t> nextIndex;
	std::map<size_t, SchedulerEventPtr> onces;
	SchedulerPtr scheduler;

	SchedulerPool();
	virtual ~SchedulerPool ();

	SchedulerEventPtr schedule(const SchedulerPtr &scheduler, Time period, std::function<void()> &&f);
	
	SchedulerEventPtr once(const SchedulerPtr &scheduler, Time offset, std::function<void()> &&f);
	void remove_once(size_t index);
	void remove_once_no_lock(size_t index);
	
	void clear();
} ;

} // namespace
} // namespace
} // namespace