#include "WiFi.h"
#include "AdafruitIO_WiFi.h"

#define IO_USERNAME  "Irawan1122"
#define IO_KEY       "aio_YNXl33QkwBtIOVAELLHwBOageCNr"
#define WIFI_SSID    "Wokwi-GUEST"
#define WIFI_PASS    ""

AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
AdafruitIO_Feed *motionFeed = io.feed("motion-detected");
AdafruitIO_Feed *relayControlFeed = io.feed("relay-control");
AdafruitIO_Feed *vibrationFeed = io.feed("vibration-level");

#define PIR_SENSOR_PIN 13
#define RELAY_PIN      12
#define BUZZER_PIN     14
#define LED_PIN        27
#define VIBRATION_PIN  34

bool alarmAktif = false;

void handleRelayControl(AdafruitIO_Data *data) {
  String command = data->toString();
  Serial.print("📡 Perintah dari Adafruit IO: ");
  Serial.println(command);

  if (command == "ON") {
    alarmAktif = true;
  } else if (command == "OFF") {
    alarmAktif = false;
    digitalWrite(RELAY_PIN, LOW);
    digitalWrite(BUZZER_PIN, LOW);
    digitalWrite(LED_PIN, LOW);
  }
}

void setup() {
  Serial.begin(115200);

  pinMode(PIR_SENSOR_PIN, INPUT);
  pinMode(RELAY_PIN, OUTPUT);
  pinMode(BUZZER_PIN, OUTPUT);
  pinMode(LED_PIN, OUTPUT);
  pinMode(VIBRATION_PIN, INPUT);

  Serial.print("🔌 Connecting to Adafruit IO...");
  io.connect();

  while(io.status() < AIO_CONNECTED) {
    Serial.print(".");
    delay(1000);
  }

  Serial.println("\n✅ Connected to Adafruit IO!");

  relayControlFeed->onMessage(handleRelayControl);
  relayControlFeed->get();
}

void loop() {
  io.run();

  int motion = digitalRead(PIR_SENSOR_PIN);
  int vibration = analogRead(VIBRATION_PIN);

  Serial.print("🌀 Getaran (potensiometer): ");
  Serial.println(vibration);

  vibrationFeed->save(vibration);

  if (motion == HIGH && alarmAktif) {
    Serial.println("🚨 Gerakan terdeteksi!");
    digitalWrite(RELAY_PIN, HIGH);
    digitalWrite(BUZZER_PIN, HIGH);
    digitalWrite(LED_PIN, HIGH);
    motionFeed->save("Terdeteksi");
  } else {
    digitalWrite(RELAY_PIN, LOW);
    digitalWrite(BUZZER_PIN, LOW);
    digitalWrite(LED_PIN, LOW);
    motionFeed->save("Tidak Ada");
  }

  delay(1000);
}