#include <WiFi.h>
#include <WebServer.h>
#include <DHT.h>
#include <Ultrasonic.h>

const char* ssid = "Realme 5s";
const char* password = "31an2023";

WebServer server(80);

#define DHTPIN 2   // Pin yang terhubung ke DHT11
#define DHTTYPE DHT22

DHT dht(DHTPIN, DHTTYPE);
Ultrasonic ultrasonic(12, 13); // Pin Trigger dan Echo Ultrasonik

void setup() {
  Serial.begin(115200);
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }
  Serial.println("Connected to WiFi");

  server.on("/", HTTP_GET, handleRoot);
  server.on("/ledon", HTTP_GET, handleLEDOn);
  server.on("/ledoff", HTTP_GET, handleLEDOff);
  server.on("/relayon", HTTP_GET, handleRelayOn);
  server.on("/relayoff", HTTP_GET, handleRelayOff);

  dht.begin();
  server.begin();
}

void loop() {
  server.handleClient();

  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();
  float distance = ultrasonic.read();
  
  Serial.print("Temperature: ");
  Serial.println(temperature);
  Serial.print("Humidity: ");
  Serial.println(humidity);
  Serial.print("Distance: ");
  Serial.println(distance);

  // Kirim data ke server web
  sendSensorData(temperature, humidity, distance);

  delay(1000);
}

void sendSensorData(float temperature, float humidity, float distance) {
  // Kirim data ke server web
  String url = "/sensorData?temperature=" + String(temperature) +
               "&humidity=" + String(humidity) +
               "&distance=" + String(distance);

  HTTPClient http;
  http.begin("http://alamat-ip-server" + url); // Gantilah "alamat-ip-server" dengan alamat IP server web
  int httpCode = http.GET();
  http.end();
}

// Fungsi handle lainnya tetap sama...