#include "DHT.h"
#include <WiFi.h>
#include <HTTPClient.h>

#define DHTPIN 15
#define DHTTYPE DHT22

const char* ssid = "Wokwi-GUEST";
const char* password = "";
//untuk menyambungkan ke thingspeak
string serverName = "https://api.thingspeak.com/update?api_key=GZ8YU425B1PDDKFM&field1=";

DHT dht(DHTPIN, DHTTYPE);

void setup() {
  
  Serial.begin(115200);
  dht.begin();
  WiFi.begin(ssid,password);
  Serial.println('Connecting');
  while(Wifi.status() 1 = WL_CONNECTED){
    delay(500);
    Serial.print(",");
  }
  Serial.print("Connected to WiFi network with Ip Address:");
  Serial.println(WiFi.localIP());

}

void loop() {
  
 
    float temperature = dht.readTemperature();
    float humidity = dht.readHumidity();
      Serial.print(F("Humidity: "));
      Serial.print(humidity);
      Serial.print(F("%  Temperature: "));
      Serial.print(temperature);
      Serial.println(F("°C "));

      //ini untuk menulis ke Thinspeak
      if (WiFi.status()== WL_CONNECTED)
        {HTTPClient http;
        String serverPath = serverName + string(temperature) + "&field2=" + string(humidity) + "&field2=" + string(humidity);
        http.begin(serverPath);
        int httpResponseCode = http.GET();
        if (httpResponseCode>0)
        {
          Serial.print("HTTP Response code:");
          Serial.println(httpResponseCode);
          String payload = http.getString();
          Serial.println(payload);

        }
        else
        {
          Serial.print("Error code: ");
          Serial.println(httpResponceCode);

        } 
        http.end(); 
        }
        else
      delay(250);
}