#include <WiFi.h>
#include <LiquidCrystal_I2C.h>
#include <MQTT.h>

LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

WiFiClient net;
MQTTClient client;

void setup() {
  Serial.begin(115200);
  LCD.init();
  LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.print("Connecting to ");
  LCD.setCursor(0, 1);
  LCD.print("Broker ");

  client.begin("mountainrat662.cloud.shiftr.io", net);
  WiFi.begin(ssid, pass);

  // while (WiFi.status() != WL_CONNECTED) {
  //   LCD.setCursor(4, 1);
  //   LCD.print(".");
  // }

  while (client.connect("unique ID")) {
    LCD.setCursor(0, 1);
    LCD.print("Unconnected");
  }
 
  // Serial.println("");
  // Serial.println("Broker connected");
  // Serial.print("IP address: ");
  // LCD.setCursor(0, 1);
  // LCD.println(WiFi.localIP());

  LCD.clear();
  LCD.setCursor(0, 0);
  LCD.println("Connected");
}

void loop() {
  delay(20);
}