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/*********
  Rui Santos
  Complete instructions at https://RandomNerdTutorials.com/esp32-wi-fi-manager-asyncwebserver/
  
  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files.
  The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*********/

#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <ESPAsyncWebServer.h>
#include <ESPAsyncTCP.h>
#include <stdlib.h>
#include <EEPROM.h>

#define EEPROM_SIZE 130

// Config
#define DEBUG

//Variables to save values from HTML form
String ssid;
String password;
String ip;
String gateway;

struct WifiData {
  char ssid[33];
  char password[64];
  char ip[16];
  char gateway[16];
};

#include "api/pwm_controller_commands.h"
#include "common/pwm_controller_esp.h"
#include "common/pwm_controller_user.h"
#include "html.h"

#include "PwmControllerWebUserControl.h"
#include "WifiSetupWebUserControl.h"

void pwm_controller_setup() {
    
    // Load saved WiFi Data
    WifiData savedWifiData;
    EEPROM.get(0, savedWifiData);
    
    ssid = savedWifiData.ssid;
    password = savedWifiData.password;
    ip = savedWifiData.ip;
    gateway = savedWifiData.gateway;
    
    // Start Web Server
    WebUserControl* webServer;
    if(setupWiFi()) {
        DBGLOG("Connected successfully. Starting web server");
        webServer = new PwmControllerWebUserControl();
    } else {
        DBGLOG("Setting AP");

        WiFi.softAP("ESP-WIFI-MANAGER", NULL);

        DBGLOG("Starting Web Server");
        webServer = new WifiSetupWebUserControl();
    }

    webServer->start();
    DBGLOG("TEST");

    pwmSerial.println("TEST123");
}

void pwm_controller_loop() {
    digitalWrite(LED_BUILTIN, LED_LOW);
    delay(1000);
    digitalWrite(LED_BUILTIN, LED_HIGH);
    DBGLOG("TEST");
}