#include <WiFi.h>           // Gunakan <ESP8266WiFi.h> jika Anda menggunakan ESP8266
#include <WebServer.h>      // Gunakan <ESP8266WebServer.h> jika Anda menggunakan ESP8266

const char* ssid = "Wokwo-GUEST";
const char* password = "";
WebServer server(80);

#define LED_PIN 2 // GPIO pin yang terhubung ke LED

void setup() {
  Serial.begin(115200);
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("WiFi connected");

  pinMode(LED_PIN, OUTPUT);
  digitalWrite(LED_PIN, LOW); // Mulai dengan LED mati

  server.on("/control", []() {
    String state = server.arg("state");
    if (state == "on") {
      digitalWrite(LED_PIN, HIGH);
      server.send(200, "text/plain", "LED is ON");
    } else if (state == "off") {
      digitalWrite(LED_PIN, LOW);
      server.send(200, "text/plain", "LED is OFF");
    } else {
      server.send(400, "text/plain", "Invalid Request");
    }
  });

  server.begin();
  Serial.println("HTTP server starte");
}

void loop() {
  server.handleClient();
}