#pragma once

#include <atomic>
#include <cstdio>
#include <mutex>
#include <string>
#include <thread>

#include "entities/world.hpp"
#include "text/handler.hpp"
#include "utils/globals.hpp"

namespace
Nimbin
{

struct CompilerSystem
{
private:
    DynArray<std::string> _pending;
    std::thread           _worker;
    std::mutex            _mtx;
    std::atomic<bool>     _running{false};
    int                   _count  {0};

    void        push_Line  (Text::Handler& out, const std::string& line);
    static void run_Compile(CompilerSystem* self, std::string src);
public:
    static inline float line_height = 0.4f;
    static inline float start_y     = World::get_FloorY()+1;

    bool last_compile_ok{false};

    void update    (Text::Handler& out);
    void compile   (Text::Handler& out, const std::string& src);

    bool is_Running() const { return _running.load(); }

    ~CompilerSystem();
};

} // namespace Nimbin