#include <WiFi.h>
#include "DHTesp.h"
#include "ThingsBoard.h"

#define CURRENT_FIRMWARE_TITLE "TEST"
#define CURRENT_FIRMWARE_VERSION "1.0.0"

#define SSID "Wokwi-GUEST"
#define PASS ""

#define TOKEN "hTcodTODMRdi2Wk8MAjC"
#define THINGSBOARD_SERVER "demo.thingsboard.io"

#define SERIAL_DEBUG_BAUD 115200
const int DHT_PIN = 15;

WiFiClient client;
ThingsBoard tb(client);
DHTesp dhtSensor;

int status = WL_IDLE_STATUS;

void reconnect(){
  status = WiFi.status();
  if(status!=WL_CONNECTED){
    WiFi.begin(SSID, PASS);
    while(WiFi.status() != WL_CONNECTED) {
      delay(500);
      Serial.println(".");
    }
    Serial.println("Connected to AP");
  }
}

void setup()
{
  Serial.begin(SERIAL_DEBUG_BAUD);
  WiFi.disconnect();
  WiFi.begin(SSID, PASS);
  while (WiFi.status() != WL_CONNECTED) {
    delay(300);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
}



void loop() {
  delay(1000);
  if(WiFi.status() != WL_CONNECTED){
    reconnect();
  }

  if(!tb.connected()) {
      Serial.println("Connecting to: ");
      Serial.print(THINGSBOARD_SERVER);
      Serial.print(" with token ");
      Serial.println(TOKEN);
      if(!tb.connect(THINGSBOARD_SERVER, TOKEN)){
        Serial.println("Failed to connect");
        return;
      }
  }
  Serial.println("Sending data...");


  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  tb.sendTelemetryInt("temperature", data.temperature);
  tb.sendTelemetryFloat("humidity", data.humidity);

  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println("---");
  tb.loop();
  tb.loop();
}