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

const char* ssid = "YOUR_SSID";
const char* password = "YOUR_PASSWORD";

AsyncWebServer server(80);
Servo myServo;
const int servoPin = 15;

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

  // Connect to Wi-Fi
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }
  Serial.println("Connected to WiFi");
  Serial.println(WiFi.localIP());

  // Attach the servo to the specified pin
  myServo.attach(servoPin);

  // Define the endpoint and handle requests
  server.on("/rotationD3", HTTP_GET, [](AsyncWebServerRequest *request){
    if (request->hasParam("percent")) {
      String percentParam = request->getParam("percent")->value();
      int percent = percentParam.toInt();
      if (percent >= 0 && percent <= 100) {
        int angle = map(percent, 0, 100, 0, 180); // Map percent to servo angle
        myServo.write(angle);
        request->send(200, "text/plain", "Servo rotated to " + String(angle) + " degrees");
      } else {
        request->send(400, "text/plain", "Invalid percentage");
      }
    } else {
      request->send(400, "text/plain", "Parameter 'percent' not found");
    }
  });

  // Start the server
  server.begin();
}

void loop() {
  // Nothing to do here
}