#include <Arduino.h>
#include <WiFi.h>

// WiFi Configuration
const char* ssid = "Wokwi_GUEST";
const char* password = "";

// MQTT Configuration
const char* mqtt_server = "your_MQTT_broker_IP";
const char* client_id = "your_client_id";

// LED Pins
const int led1Pin = 2;
const int led2Pin = 4;
const int led3Pin = 5;

// Simulated MQTT-like variables
bool remoteLed1Status = false;
bool remoteLed2Status = false;
int analogFeedbackValue = 0;

// Simulate MQTT message handling
void handleMQTTMessage(const String& topic, const String& payload) {
    if (topic.equals("led/1/control")) {
        remoteLed1Status = (payload.toInt() == 1);
    } else if (topic.equals("led/2/control")) {
        remoteLed2Status = (payload.toInt() == 1);
    } else if (topic.equals("analog/feedback/control")) {
        analogFeedbackValue = payload.toInt();
    }
}

// Simulate MQTT loop
void simulateMQTTLoop() {
    // Simulate handling MQTT messages periodically
    // Replace this with actual simulation logic
    handleMQTTMessage("led/1/control", "1");
    handleMQTTMessage("led/2/control", "0");
    handleMQTTMessage("analog/feedback/control", "750");
    delay(1000);  // Simulated delay
}

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

    // Initialize LED pins
    pinMode(led1Pin, OUTPUT);
    pinMode(led2Pin, OUTPUT);
    pinMode(led3Pin, OUTPUT);

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

void loop() {
    // Simulate MQTT-like loop
    simulateMQTTLoop();

    // Update local LED status based on simulated remote control
    digitalWrite(led1Pin, remoteLed1Status ? HIGH : LOW);
    digitalWrite(led2Pin, remoteLed2Status ? HIGH : LOW);
    digitalWrite(led3Pin, (analogFeedbackValue > 512) ? HIGH : LOW);

    // Add any other logic as needed
    delay(100);  // Simulated delay
}