#include <iostream>
#include <string>

#include <memory>
#include <algorithm>
#include <unistd.h>
#include <chrono>
#include <deque>

#include "Util/Timer.h"
#include "Util/INIh.h"


void print()
{
	std::cout << "Print" << std::endl;
}

void TestTimerAbort()
{
	PresenceDetection::Util::Timer timer;
	std::function<void()> f_print = print;

	std::cout << "---" << std::endl;
	auto start = std::chrono::steady_clock::now();
	std::clock_t begin = std::clock();
	timer.StartContinuous(1000, f_print);
	timer.Stop();
	timer.Wait();
	auto elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now() - start);
	std::cout << "Elapsed: " << elapsed.count() << std::endl;
	std::cout << "---" << std::endl << std::endl;

	std::cout << "---" << std::endl;
	start = std::chrono::steady_clock::now();
	timer.StartContinuous(3000, f_print);
	timer.Abort();
	timer.Wait();
	elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now() - start);
	std::cout << "Elapsed: " << elapsed.count() << std::endl;
	std::cout << "---" << std::endl << std::endl;

	std::cout << "---" << std::endl;
	start = std::chrono::steady_clock::now();
	timer.StartContinuous(3000, f_print);
	sleep(1);
	timer.Abort();
	timer.Wait();
	elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now() - start);
	std::cout << "Elapsed: " << elapsed.count() << std::endl;
	std::cout << "---" << std::endl << std::endl;
}

typedef std::unique_ptr<PresenceDetection::Util::Timer> Pointer;

template<typename T, typename... Args>
std::unique_ptr<T> make_unique(Args&&... args) {
	return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
}

void OnTimerEnd(const std::string& type, int id)
{
	std::cout << "OnTimerEnd() " << type << " " << id <<std::endl;
}

void StartNewTimer(std::deque<Pointer>& timers)
{
	int delay(2000);
	std::string identifier("Blabla");
	int id(10);

	// Protect!
	auto timer = make_unique<PresenceDetection::Util::Timer>();
	timer->StartSingle(delay, static_cast<std::function<void(const std::string&, int)>>(std::bind(&OnTimerEnd, std::placeholders::_1, std::placeholders::_2)), identifier, id);
	timers.push_back(std::move(timer));
}

void Cleanup(std::deque<Pointer>& timers)
{
	timers.erase(std::remove_if(timers.begin(), timers.end(), [](Pointer& t){return !t->IsRunning();}), timers.end());
}

void TestTimerDeque()
{
	std::deque<Pointer> timers;
	StartNewTimer(timers);
	std::cout << "Count: " << timers.size() << std::endl;
	StartNewTimer(timers);
	std::cout << "Count: " << timers.size() << std::endl;

	sleep(5);

	std::cout << "Count: " << timers.size() << std::endl;
	Cleanup(timers);
	std::cout << "Count: " << timers.size() << std::endl;
}

void TestINIReader()
{
	PresenceDetection::Util::INIReader reader("PresenceDetection.ini");

	std::string target = reader.Get("PresenceDetection", "Target", "");
	if (!target.empty())
		std::cout << "Error" << std::endl;
	std::cout << target.size() << " " << target << std::endl;

	bool unifi = reader.GetBoolean("PresenceDetection", "UniFi", false);
	if (unifi)
		std::cout << "UniFi On" << std::endl;
	else
		std::cout << "UniFi Off" << std::endl;

	bool test = reader.GetBoolean("PresenceDetection", "Test", false);
	if (test)
		std::cout << "Test On" << std::endl;
	else
		std::cout << "Test Off" << std::endl;
}

int main(int /*argc*/, char** /*argv[]*/)
{
	TestINIReader();

	return 0;
}