#define BLYNK_TEMPLATE_ID "TMPL6Pzwl2KhW"
#define BLYNK_DEVICE_NAME "Laundry System"
#define BLYNK_AUTH_TOKEN "VsT-6y58zZjz02lsl2cjNJmcdculvqmo"

#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <Servo.h>

#define PIN_BUTTON 34
#define PIN_LDR 35
#define PIN_SERVO 23

char ssid[] = "Wokwi-GUEST";
char pass[] = "";

Servo jemuran;

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

  pinMode(PIN_BUTTON, INPUT_PULLUP);

  jemuran.attach(PIN_SERVO);
  jemuran.write(0);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

  Serial.println("=== Smart Laundry System Ready ===");
}

void loop() {
  Blynk.run();

  int statusHujan = digitalRead(PIN_BUTTON);
  int cahaya = analogRead(PIN_LDR);

  Serial.print("Rain: ");
  Serial.print(statusHujan);
  Serial.print(" | Light: ");
  Serial.println(cahaya);

  // Send to Blynk
  Blynk.virtualWrite(V0, statusHujan); // rain
  Blynk.virtualWrite(V1, cahaya);      // light

  if (statusHujan == LOW || cahaya < 1500) {
    Serial.println("HUJAN / GELAP → MASUK");
    jemuran.write(90);
    Blynk.virtualWrite(V2, 1); // closed
  } else {
    Serial.println("CERAH → KELUAR");
    jemuran.write(0);
    Blynk.virtualWrite(V2, 0); // open
  }

  delay(500);
}