/*********
  Rui Santos
  Complete project details at https://RandomNerdTutorials.com/esp32-relay-module-ac-web-server/
  
  The above copyright notice and this permission notice shall be included in all
  copies or substantial portions of the Software.

  Modification GL 01/2022
*********/

// Import required libraries
#include "WiFi.h"
#include "ESPAsyncWebServer.h"
#include <ESPmDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>



#include "configT.h"


// Create AsyncWebServer object on port 80
AsyncWebServer server(80);

#include "page_web001.h"

// Replaces placeholder with button section in your web page
String processor(const String& var){
  //Serial.println(var);
  if(var == "BUTTONPLACEHOLDER"){
    String buttons ="";
    for(int i=1; i<=NUM_RELAYS; i++){
      String relayStateValue = relayState(i);
      buttons+= "<h4>Relay #" + String(i) + " - GPIO " + relayGPIOs[i-1] + "</h4><label class=\"switch\"><input type=\"checkbox\" onchange=\"toggleCheckbox(this)\" id=\"" + String(i) + "\" "+ relayStateValue +"><span class=\"slider\"></span></label>";
    }
    return buttons;
  }
  return String();
}

String relayState(int numRelay){
  if(RELAY_NO){
    if(digitalRead(relayGPIOs[numRelay-1])){
      return "";
    }
    else {
      return "checked";
    }
  }
  else {
    if(digitalRead(relayGPIOs[numRelay-1])){
      return "checked";
    }
    else {
      return "";
    }
  }
  return "";
}

void setup(){

 #include "setup_relais.h" 

  
void loop() {
ArduinoOTA.handle();
 delay(1000);
}