#include "Sensormanager.h"
#include <DHT.h>
#include <DHT_U.h>

// DHT sensor
DHT dht(DHT_sensor, DHTTYPE);

void Sensormanager::initSensors() {
  // pin modes
  pinMode(PIR_sensor, INPUT);
  pinMode(gas_sensor, INPUT);

  // start DHT sensor
  dht.begin();
}

void Sensormanager::readSensors(){
  // Motion measurement
  checkMotion();

  // Temperature measurement
  temperature = dht.readTemperature();

  // Humidity level measurement
  humidity = dht.readHumidity();

  // Light level measurement
  float light_measurement = analogRead(light_sensor);
  light = (int)(light_measurement/4096*100);

  // C02 level measurement
  // TODO: SET UP SENSOR
}

String Sensormanager::checkMotion(){
  motionVal = digitalRead(PIR_sensor);

  if(motionVal == HIGH) {
    return "motion detected";
  }
  return "no motion detected";
}

int Sensormanager::getTemperature() {
  return temperature;
}
int Sensormanager::getHumidity() {
  return humidity;
}
int Sensormanager::getLight() {
  return light;
}
int Sensormanager::getMotionState() {
  return motionState;
}
int Sensormanager::getC02() {
  return C02_level;
}