#include <FastBot.h>
#include <WiFi.h>

#define BOT_TOKEN "7473353219:AAHT5ffDFFXL17K9TKXbXyCisROCPDzBngg"
#define USER_ID "1971290668"
FastBot bot(BOT_TOKEN);

const int ledPins[] = {2, 4, 16, 17, 5, 18, 19, 21};
const int buzzerPin = 23;
const int button1Pin = 26;
const int button2Pin = 27;
int currentLed;
bool direction = false;
int speed = 1000;

void setup() {
  Serial.begin(115200);
  for (int i = 0; i < 8; i++) {
    pinMode(ledPins[i], OUTPUT);
  }
  pinMode(buzzerPin, OUTPUT);
  pinMode(button1Pin, INPUT_PULLUP);
  pinMode(button2Pin, INPUT_PULLUP);

  connectWiFi();
  bot.setChatID(USER_ID);
  bot.sendMessage("Бот запущений!");
  bot.attach(newMsg);
  run();
}


void loop() {
  bot.tick();
}

void run() {
  Serial.println("run");
  if (direction) {
    Serial.println("direction true");
    for (currentLed = 0; currentLed < 8; currentLed++) {
      Serial.println(currentLed, ledPins[currentLed]);
      digitalWrite(ledPins[currentLed], HIGH);
      delay(speed);
      digitalWrite(ledPins[currentLed], LOW);
    }
  } else {
    Serial.println("direction false");
    for (currentLed = 7; currentLed >= 0; currentLed--) {
      Serial.println(currentLed, ledPins[currentLed]);
      digitalWrite(ledPins[currentLed], HIGH);
      delay(speed);
      digitalWrite(ledPins[currentLed], LOW);
    }
  }
  delay(100);
  tone(buzzerPin, 1000, 300);
}

void newMsg(FB_msg& msg) {
    if (msg.text == "/switch") {
      direction = !direction;
      bot.sendMessage("ok " + String(direction), msg.chatID);
      run();
    }
}

void connectWiFi() {
  Serial.print("Connecting to WiFi");
  WiFi.begin("Wokwi-GUEST", "", 6);
  while (WiFi.status() != WL_CONNECTED) {
    delay(100);
    Serial.print(".");
  }
  Serial.print("Connected");
}