#pragma once

// Related
// System / External
#include <HTTPClient.h>
#include <stdint.h>
#include <timer.h>

#include <string>
// Selfmade
// Project
#include <QiMachineWinderConfiguration.h>

class QiMachineWinder;

/**
 * @brief Checks for updates frequently and downloads/installs them when available
 */
class QiUpdater {
   private:
    QiMachineWinder& _machine;  // Reference to the machine we manage the wifi for, needed for requesting the configuration
    const String overTheAirURL = "http://update.qitech.de/";  // Url to check for updates
    const char* headerKeys[4] = {
        "X-Update", "X-Build", "X-Version",
        "date"};  // HTTP-Headers needed for extract the headers, needs to be an array, since it is used as a parameter for the http-client
    TimerForMethods<QiUpdater> timer;  // Timer for main looping of handeling
    HTTPClient http;                   // Client for requesting data over the network

    /**
     * @brief Get software configuration of machine
     */
    configurationMachineWinderSoftware_s& getConfiguration();

   public:
    /**
     * @brief Constructor
     *
     * @param winder Reference to machine to work with
     */
    QiUpdater(QiMachineWinder& winder);

    /**
     * @brief Restarts the entire microcontroller
     */
    void restartMCU();

    /**
     * Sets and starts the interval of the internal timer
     *
     * @param interval interval in ms
     */
    void setInterval(uint16_t interval);

    /**
     * @brief Repeatedly called by timer, checks for new updates, downloads / installs them when available
     */
    void handle();
};