#include "DHTesp.h"

const int dsPin = 15;
const int pot1Pin = 32;
const int pot2Pin = 33;
const int relayPin = 4;
int timer = 0;
DHTesp dht;

class Boiler
{
private:
  int minTemp;
  int maxTemp;
  // TODO: set potenciometer
  int maxWorkingTime;

  void setTempRange(int minTemp, int maxTemp)
  {
    this->minTemp = minTemp;
    this->maxTemp = maxTemp;
  }
};

class TempRange
{
public:
  int min;
  int max;
  TempRange(int pin1, int pin2)
  {
    min = map(analogRead(pin1), 0, 4095, -40, 80);
    max = map(analogRead(pin2), 0, 4095, -40, 80);
  }
  void printToSerial()
  {
    Serial.print("min: ");
    Serial.print(min);
    Serial.print(", max: ");
    Serial.println(max);
  }
  bool isInRange(float value)
  {
    if (min <= value && value <= max)
      return true;
    else 
      return false;
  }
};

class DHTTemperature
{
public:
float temp;
  DHTTemperature()
  {
    temp = dht.getTempAndHumidity().temperature;
  }
  void printToSerial()
  {
    Serial.print("temperature: ");
    Serial.println(temp);
  }
};

void setup() {
  Serial.begin(115200);
  dht.setup(dsPin, DHTesp::DHT22);
  pinMode(relayPin, OUTPUT);
}

void loop() {
  DHTTemperature dhtTemp;
  float temp = dhtTemp.temp;
  dhtTemp.printToSerial();

  TempRange tempRange(pot1Pin, pot2Pin);
  tempRange.printToSerial();

  if (tempRange.isInRange(temp))
  {
    digitalWrite(relayPin, HIGH);
  }
  else
  {
    digitalWrite(relayPin, LOW);
  }

  timer++;

  delay(1000);
}