#include "SensorManager.h"

SensorManager::SensorManager(uint8_t pin)
  : sensor(pin), temperature(NAN), humidity(NAN), lastRead(0) {}

void SensorManager::begin() {
  sensor.begin();
}

void SensorManager::update(unsigned long now) {
  if (now - lastRead < interval) return;
  lastRead = now;

  if (sensor.read() == AM2302::AM2302_READ_OK) {
    humidity = sensor.get_Humidity();
    temperature = sensor.get_Temperature();
  }
}

float SensorManager::getTemp() const {
  return temperature;
}

float SensorManager::getHumidity() const {
  return humidity;
}