#include <Arduino.h>

#define MY_DEBUG

// Enable and select radio type attached
#define MY_RADIO_RF24
#define MY_RF24_CHANNEL (105)
#include <MySensors.h>

#define RELAY_PIN 3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)

//MyMessage msgLev(1, V_DIMMER);
uint16_t lightLevel;
bool lightOn = false;
MyMessage msgMillis(0, V_VAR1);

void before()
{
}

void setup()
{
    pinMode(RELAY_PIN, OUTPUT);
    lightLevel = loadState(0);
}

void presentation()
{
    // Send the sketch version information to the gateway and Controller
    sendSketchInfo("Night Light", "2.1");
    present(0, S_DIMMER, "Dimmer");
}

void loop()
{
    static uint32_t cRun = millis();
    if((cRun + 10000) < millis()){
        cRun = millis();
        send(msgMillis.set(cRun));
    }
}

void receive(const MyMessage &message)
{
    switch(message.getType()){
        case V_STATUS:
            if(message.getBool() == true) {
                analogWrite(RELAY_PIN, lightLevel);
                lightOn = true;
            }
            else {
                analogWrite(RELAY_PIN, 0);
                lightOn = false;
            }
            Serial.print("Incoming change for sensor:");
            Serial.print(message.getSensor());
            Serial.print(", New status: ");
            Serial.println(message.getBool());
            break;
        case V_PERCENTAGE:
            uint16_t lev = message.getUInt();
            if(lev > 100) lev = 100;
            saveState(0, int(lev * 2.55));
            lightLevel = int(lev * 2.55);
            if(lightOn) analogWrite(RELAY_PIN, lightLevel);
            Serial.print("Incoming change for dimmer:");
            Serial.print(message.getSensor());
            Serial.print(", New value: ");
            Serial.println(message.getUInt());
            break;
    }
}