Controllers.h

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// \/_/\ \/\ \ \___      __    \ \ \_\ \    ___   __  __    ____     __
//    \ \ \ \ \  _ `\  /'__`\   \ \  _  \  / __`\/\ \/\ \  /',__\  /'__`\
//     \ \ \ \ \ \ \ \/\  __/    \ \ \ \ \/\ \L\ \ \ \_\ \/\__, `\/\  __/
//      \ \_\ \ \_\ \_\ \____\    \ \_\ \_\ \____/\ \____/\/\____/\ \____\
//       \/_/  \/_/\/_/\/____/     \/_/\/_/\/___/  \/___/  \/___/  \/____/
 
 
 
#pragma once
 
#include <array>
#include <memory>
#include <string>
#include <unordered_map>
#include "Utility/ControllerInputs/controllerInputTracker.h"
 
class ControllerStick;
class ControllerButton;

class Controllers
{
 
public:
    Controllers();
    
    auto update(float dt) -> void;
    auto showMenu() -> void;
    
    auto getHeldButtonsMap() -> std::unordered_map<int, std::string>&;
    auto getTapButtonsMap() -> std::unordered_map<int, std::string>&;
    auto getSticksMap() -> std::unordered_map<int, std::pair<std::string, std::string>>;
    
    auto getEnabled() const -> bool;
    auto setEnabled(bool newState) -> void;
 
    
    auto removeControllerID(int id) -> void;
    
    auto connectController(int controllerID) -> void;
    
    static auto getControllerNameFromID(int id) -> std::string;
    
    static auto controllerCallback(int joystickID, int event) -> void;
 
private:
    
    bool enabled;
    
    std::vector<int> connectedControllers;
    
    std::unordered_map<int, std::string> holdButtonMap;
    
    std::unordered_map<int, std::string> tapButtonMap;
    
    std::unordered_map<int, std::pair<std::string, std::string>> stickMap;
    
    std::array<controllerInputTracker, 16> lastFrameControllerState;

    int maxConnectedControllers = 4;
    
    auto getButtonStatesOfController(int controllerID) -> std::array<std::unique_ptr<ControllerButton>,15>&;
    auto getStickStatesOfController(int controllerID) -> std::array<ControllerStick,6>&;
    
    
};