#define BLYNK_TEMPLATE_ID "TMPL6QB095y-g"
#define BLYNK_TEMPLATE_NAME "UAS1"
#define BLYNK_AUTH_TOKEN "vhamS2ovQR5j2tvHUlgilWhQ4AHQf6FY"

#include <ESP32Servo.h>
#include <WiFi.h>
#include <BlynkSimpleEsp32.h>

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

Servo servo;
int servoPin = 16;
int servoOpenAngle = 90;
int servoCloseAngle = 0;

unsigned long openTime = 0;
bool isServoOpen = false;

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

  servo.attach(servoPin);
  servo.write(servoCloseAngle);
  Serial.println("Servo initialized.");

  Serial.println("Connecting to WiFi...");
  WiFi.begin(ssid, pass);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("\nWiFi connected.");

  Serial.println("Connecting to Blynk...");
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
  Serial.println("Connected to Blynk.");
}

BLYNK_WRITE(V0) {
  int value = param.asInt();
  Serial.print("Switch value: ");
  Serial.println(value);

  if (value == 1 && !isServoOpen) {
    Serial.println("Opening secure box...");
    servo.write(servoOpenAngle);
    openTime = millis();
    isServoOpen = true;
  }
}

void loop() {
  Blynk.run();

  if (isServoOpen && millis() - openTime >= 10000) { // tertutup otomatis setelah 10 detik
    Serial.println("Closing secure box...");
    servo.write(servoCloseAngle); // atau Tutup box menggunakan Switch
    isServoOpen = false;
  }
}