/**
   ESP32 + DHT22 Example for Wokwi
   
   https://wokwi.com/arduino/projects/322410731508073042
*/

#include "DHTesp.h"

const int DHT_PIN = 15;
const int DHT2_PIN = 18;
int LED=4;

unsigned long previousMillis = 0;  // will store last time LED was updated

// constants won't change:
const long interval = 15000;  // interval at which to blink (milliseconds)

int ArrayRight[2];
int I_CheckBoth=0; //i
int ArrayLeft[2];



DHTesp dhtSensor;
DHTesp dhtSensor2;

void setup() {
  Serial.begin(115200);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  
   dhtSensor2.setup(DHT2_PIN, DHTesp::DHT22);
   pinMode(LED, OUTPUT);
  //autocheckI=0;
}

void loop() {
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  TempAndHumidity  data2 = dhtSensor2.getTempAndHumidity();
  /*Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println("---");
*/
   unsigned long currentMillis = millis();

    // Serial.printf("\ncurrentMillis%lu \n",currentMillis);

   if (currentMillis - previousMillis >= interval) {
     Serial.printf("\ncurrentMillis%lu \n",currentMillis);
     Serial.printf("\previousMillis %lu \n",previousMillis);
    // save the last time you blinked the LED
    previousMillis = currentMillis;
    
    ArrayRight[I_CheckBoth]=data.temperature;
    ArrayLeft[I_CheckBoth]=data2.temperature;

     Serial.printf("\nArray %d is %d\n",I_CheckBoth, ArrayRight[I_CheckBoth]);
    
   Serial.printf("\nLeftArray %d is %d\n",I_CheckBoth, ArrayLeft[I_CheckBoth]);

   if (I_CheckBoth==1){

    // int sizeofAutoCheckArray = sizeof(autoCheckArray) / sizeof(autoCheckArray[0]);

  //Serial.printf("\nn= %d\n",n);

    CheckRightFunc(ArrayRight);
    CheckLeftFunc(ArrayLeft);

    I_CheckBoth=-1;
    
   }
   
  // else 
  I_CheckBoth++;

  
}
 

}

void CheckRightFunc(int arr[])
{
 
       if (arr[0] < arr[1])
       {
      
      
        Serial.println( "Right is Increasing");
        }
 

        else if (arr[0] > arr[1])
        {
      
      
        Serial.println( "Right is Decreasing");
        }
  
  }
 

void CheckLeftFunc(int arrLeft[])
{
 
       if (arrLeft[0] < arrLeft[1])
       {
      
      
        Serial.println( "Left is Increasing");
        }
 

        else if (arrLeft[0] > arrLeft[1])
        {
      
      
        Serial.println( "Left is Decreasing");
        }
  
  }