#pragma once

#include <DHT.h>
#include <TemperatureSensor.h>
#include "TempSensor.h"

#define TEMP_POSITIVE PIN_B3
#define DHT_PIN PIN_B4

struct DhtValues {
	int temperature;
	int humidity;
	bool success;
};

class Dht22Sensor : public TempSensor<DhtValues> {
    DHT dht = DHT(DHT_PIN, DHT22);

public:
    Dht22Sensor(short id) :
        TempSensor(id) {
    }

    void setup() override {
        pinMode(TEMP_POSITIVE, OUTPUT);
        digitalWrite(TEMP_POSITIVE, HIGH);
        dht.begin();
        delay(2000);
    }

    DhtValues readTemp() override {
        DhtValues dhtValues;
        float temp = dht.readTemperature();
        float humid = dht.readHumidity();
        dhtValues.success = !isnan(temp) && !isnan(humid);
        dhtValues.temperature = roundf(temp * 10);
        dhtValues.humidity = roundf(humid * 10);
        return dhtValues;
    }
};