#include <chrono>
#include <functional>
#include <memory>
#include <string>
#include <utility>
#include "timer.hpp"
Timer::Timer(std::string name, int triggercount, std::function<void(Timer &t)> myaction, std::chrono::milliseconds triggerinterval)
  : name(name), triggeramount(triggercount), timeraction(myaction), triggerinterval(triggerinterval) {}

void Timer::add_time(std::chrono::milliseconds deltatime) {
  accumulator += deltatime;
  if (accumulator >= triggerinterval) {
    accumulator -= triggerinterval;
	timeraction(*this);
    triggercounter++;
	if (!isinfinite && triggercounter >= triggeramount){
	  isexpired=true;
	}
  }
};

void TimerManager::add_timer(std::unique_ptr<Timer> newtimer) {
  timers.push_back(std::move(newtimer));
};

void TimerManager::update_timers() {
  std::chrono::steady_clock::time_point currenttime =
      std::chrono::steady_clock::now();
  std::chrono::milliseconds deltatime = std::chrono::duration_cast<std::chrono::milliseconds>(currenttime-previoustime);
  for(std::unique_ptr<Timer> &mytimer: timers){
	mytimer->add_time(deltatime);
  }
}