#pragma once

#include <HTTPRequest.hpp>
#include <HTTPResponse.hpp>
#include <HTTPServer.hpp>

#include <freertos/FreeRTOS.h>
#include <freertos/semphr.h>

#include "ChallengeResponse.h"

class Fader;
class AnimationController;

class WebServer
{
    public:
        bool start(void);

        void setFader(Fader *fader) { m_fader = fader;}
        void setAnimationController(AnimationController *controller) { m_animController = controller;}
        void setLedLockoutMutex(SemaphoreHandle_t *ledLockoutMutex) { m_ledLockoutMutex = ledLockoutMutex; }

        static WebServer &instance(void)
        {
            static WebServer theInstance;
            return theInstance;
        }

    private:
        httpsserver::HTTPServer *m_server;
        ChallengeResponse m_cr;

        Fader *m_fader;
        AnimationController *m_animController;

        SemaphoreHandle_t *m_ledLockoutMutex;

        WebServer(void);

        static void serverTask(void *arg);

        static bool serveFile(String filename, httpsserver::HTTPResponse *res);

        // handlers
        static void handleRoot(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleColor(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleSetAnim(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleListAnim(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleText(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleChallenge(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleAuthTest(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleUpdate(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
        static void handleStatic(httpsserver::HTTPRequest *req, httpsserver::HTTPResponse *res);
};