#include <WiFi.h>
#include <WebSocketsClient.h>

const char* ssid = "Wokwi-GUEST";
const char* password = "";

WebSocketsClient webSocket;

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

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

  // Connect to WebSocket server
  webSocket.begin("wss://f-b-a-s-server.onrender.com"); // Use wss for secure WebSocket connection (WebSocket over TLS)
  webSocket.setReconnectInterval(5000);

  // Set callback functions to handle events
  webSocket.onEvent(webSocketEvent);
}

void loop() {
  webSocket.loop();
}

// Callback function to handle WebSocket events
void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
  switch(type) {
    case WStype_DISCONNECTED:
      Serial.println("Disconnected from WebSocket server");
      break;
    case WStype_CONNECTED:
      Serial.println("Connected to WebSocket server");
      break;
    case WStype_TEXT:
      Serial.println("Received message from WebSocket server: " + String((char*)payload));
      break;
  }
}