#if defined(ESP8266)
#include <ESP8266WiFi.h>
#elif defined(ESP32)
#include <WiFi.h>
#endif
#include "ThingsBoard.h"
#include "DHTesp.h"
#define CURRENT_FIRMWARE_TITLE    "TEST"
#define CURRENT_FIRMWARE_VERSION  "1.0.0"
#define WIFI_SSID           "Wokwi-GUEST"
#define WIFI_PASSWORD       ""
#define TOKEN               "JmtD0oF8WzmNZz0akjgs"
#define THINGSBOARD_SERVER  "thingsboard.cloud"
#define SERIAL_DEBUG_BAUD   115200
const int DHT_PIN = 15;
#define ECHO_PIN 22
#define TRIG_PIN 23
DHTesp dhtSensor;
WiFiClient espClient;
ThingsBoard tb(espClient);
int status = WL_IDLE_STATUS;

int potpin = 34;
int val;


void InitWiFi()
{
  Serial.println("Connecting to AP ...");
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  while (WiFi.status() != WL_CONNECTED) 
  {
    delay(500);
    Serial.print(".");
  }
  Serial.println("Connected to AP");
}
void reconnect() {
  status = WiFi.status();
  if ( status != WL_CONNECTED) {
    WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
    while (WiFi.status() != WL_CONNECTED) {
      delay(500);
      Serial.print(".");
    }
    Serial.println("Connected to AP");
  }
}

float readDistanceCM() {
  digitalWrite(TRIG_PIN, LOW);
  delayMicroseconds(2);
  digitalWrite(TRIG_PIN, HIGH);
  delayMicroseconds(10);
  digitalWrite(TRIG_PIN, LOW);
  int duration = pulseIn(ECHO_PIN, HIGH);
  return duration * 0.034 / 2;
}

void setup() {
  // initialize serial for debugging
  Serial.begin(SERIAL_DEBUG_BAUD);
  Serial.println();
  InitWiFi();
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  pinMode(TRIG_PIN, OUTPUT);
  pinMode(ECHO_PIN, INPUT);
}

void loop() {
  delay(1000);
  val = analogRead(potpin);
 val = map(val,0, 1023, 0,255 );
 // float distance = readDistanceCM();
  if (WiFi.status() != WL_CONNECTED) {
    reconnect();
  }
  if (!tb.connected()) {
    // Connect to the ThingsBoard
    Serial.print("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...");
  val = analogRead(potpin);
  tb.sendTelemetryInt("val", val);
  float distance = readDistanceCM();
  tb.sendTelemetryFloat("distance", distance);
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  tb.sendTelemetryInt("temperature", data.temperature);
  tb.sendTelemetryFloat("humidity", data.humidity);
  tb.sendTelemetryFloat("latitude", -6.54192821691); 
  tb.sendTelemetryFloat("longitude", 107.429161034); 
  Serial.print("Suhu : ");
  Serial.print(data.temperature);
   Serial.print("C");
  Serial.print(" Kelembaban : ");
  Serial.println(data.humidity);
  Serial.print("jarak yg terukur: ");
  Serial.println(distance);
Serial.print("potensio : ");
Serial.println(val);
delay(15);
  tb.loop();
  tb.loop();
}