#include <Adafruit_SH110X.h>
#include <Wire.h>
#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>

Adafruit_SH1106G display = Adafruit_SH1106G(128, 64, &Wire, -1);
//Credenciales red Wifi
//const char *ssid = ""; //nombre de la red
//const char *password = "";
//Telegram BOT Token
const String botToken = "";
//const unsigned long tiempo = 1000; //tiempo medio entre mensajes de escaneo
const unsigned long botMTBS = 1000; //mean time between scan messages
unsigned long botLastScan;
//objects
WiFiClientSecure secured_client;
UniversalTelegramBot bot(botToken, secured_client);
void setup() {
// put your setup code here, to run once:
//Inicializar pantalla OLED
display.begin(0x3c, true); //Dirección por defecto: 0x3C
display.setTextSize(1);
display.setTextColor(SH110X_WHITE);
Serial.begin(115200);
Serial.print("Connecting to WiFi");
WiFi.begin("Wokwi-GUEST", "", 6);
secured_client.setCACert(TELEGRAM_CERTIFICATE_ROOT);
while (WiFi.status() != WL_CONNECTED) {
delay(100);
Serial.print(".");
}
Serial.println(" Connected!");
}
//void setup() {
// put your setup code here, to run once:
//Serial.begin(115200);
//Serial.println();

//Serial.print ("Conectar a la red Wifi ");
//Serial.print(ssid);
//WiFi.begin(ssid,password);
//secured_client.setCACert(TELEGRAM_CERTIFICATE_ROOT);
//while (WiFi.status() != WL_CONNECTED)
//{
// Serial.print("·");
// delay(500);
//}
//Serial.print ("\nWifi conectado. Direccion IP: ");
//Serial.println (WiFi.localIP());
//}
void handleNewMessages(int numNewMessages)
{
Serial.print ("handleNewMessages ");
Serial.println(numNewMessages);
for (int i = 0; i < numNewMessages; i++)
{
String chat_id = bot.messages[i].chat_id;
String text = bot.messages[i].text;
String from_name = bot.messages[i].from_name;
if (from_name == "")
from_name = "Guest";
if (text == "/mensaje 1")
{
display.clearDisplay();
display.setCursor(0,0);
//printf permite imprimir una cadena formateada:
display.print("Mensaje 1");
display.display();
//bot.sendMessage(chat_id, "Led mas", "");
}
if (text == "/mensaje 2")
{
display.clearDisplay();
display.setCursor(0,0);
//printf permite imprimir una cadena formateada:
display.print("Mensaje 2");
display.display();
//bot.sendMessage(chat_id, "Led mas", "");
}

if (text == "/start")
{
String welcome = "Welcome to Universal Arduino Telegram Bot library, " ;//+ from_name + "
welcome += "This is flash Led Bot example.\n\n";
welcome += "/mensaje 1\n";
welcome += "/mensaje 2\n";
bot.sendMessage(chat_id, welcome, "Markdown");
}
}
}
void loop() {
// put your main code here, to run repeatedly:
if (millis() - botLastScan > botMTBS)
{
int numNewMessages = bot.getUpdates(bot.last_message_received + 1);
while (numNewMessages)
{
Serial.println("Respuesta obtenida");
handleNewMessages(numNewMessages);
numNewMessages = bot.getUpdates(bot.last_message_received + 1);
}
botLastScan = millis();
}
}