#include "DHT.h"
#include <WiFi.h>

#define LED_PIN 25
#define SENSOR_PIN 22
#define DHT_TYPE DHT22

DHT dht(SENSOR_PIN, DHT_TYPE);

unsigned long lastReport = 0;
unsigned long ledOnTime = 0;
unsigned long cpuActiveTime = 0;

void setup() {
  Serial.begin(115200);
  pinMode(LED_PIN, OUTPUT);
  dht.begin();

  ledcAttach(LED_PIN,5000,8);

  WiFi.mode(WIFI_OFF);
  btStop();

  unsigned long start = millis();
  //leitura dht22
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();
  delay(1000);
  if (isnan(humidity) || isnan(temperature)){
    Serial.println("[DHT] Error");
    ledcWrite(LED_PIN, 0);
  }else{
    //Serial.println(humidity);
    //Serial.println(temperature);
      if ((temperature > 25) && (humidity <= 30)){
        ledcWrite(LED_PIN, 64);
        ledOnTime += 500;
      }else{
        ledcWrite(LED_PIN, 0);
      }
  }
  //delay(2000);
  cpuActiveTime += millis() - start;

  //if(millis() - lastReport >= 30000){
    Serial.println("Report Energy");
    Serial.print("Tempo ativo da cpu (ms): ");
    Serial.println(cpuActiveTime);
    Serial.print("Tempo Ativo com led (ms): ");
    Serial.println(ledOnTime);
    Serial.println("=========================");
    //lastReport = millis();
   // cpuActiveTime = 0;
    //ledOnTime = 0;
  //}
  delay(100);

  esp_sleep_enable_timer_wakeup(10*1000000);
  esp_deep_sleep_start();
}

void loop() {
  //sleep
}