//
// Created by Michal Přikryl on 10.07.2025.
// Copyright (c) 2025 slynxcz. All rights reserved.
//
#pragma once

#include <functional>

namespace RayTracePlugin {
    using TimerCallback = std::function<void()>;

    enum TimerFlags {
        TIMER_FLAG_REPEAT = 1 << 0,
        TIMER_FLAG_NO_MAPCHANGE = 1 << 1,
    };

    extern double universal_time;
    extern double last_tick_time;
    extern double timer_next_think;

    class Timer {
    public:
        Timer(float interval, double execTime, TimerCallback callback, int flags);
        ~Timer() = default;

        float Interval;
        double ExecTime;
        TimerCallback Callback;
        int Flags;
        bool InExec = false;
        bool KillMe = false;
    };

    namespace Tasks {
        void Init();
        void Shutdown();
        void Tick(bool simulating = true);
        void NextFrame(std::function<void()> &&task);
        Timer* AddTimer(float interval, TimerCallback callback, int flags = 0);
        void KillTimer(Timer* timer);
        void RemoveMapChangeTimers();
    }
}