#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>
#include <WiFi.h>
#include <HTTPClient.h>

#define SEALEVELPRESSURE_HPA (1013.25)

Adafruit_BME280 bme;

const char* password = "";
const char* ssid = "Wokwi-GUEST";
const char* dweetIOUrl = "http://dweet.io/dweet/for/KNUS-12-11"; 


void setup() {
  Serial.begin(9600);
  while (!Serial);
  
  if (!bme.begin(0x76) && !bme.begin(0x77)) {
    Serial.println("Could not find a valid BME280 sensor, check wiring!");
    while (1);
  }

  connectToWiFi();
}

void loop() {
  float temperature, humidity, pressure;

  temperature = bme.readTemperature();
  humidity = bme.readHumidity();
  pressure = bme.readPressure() / 100.0;

  String postData = "temperatureC=" + String(temperature) + "&pressure=" + String(pressure) + "&humidity=" + String(humidity);
  sendDweetIORequest(postData);
  delay(60000);
}

void connectToWiFi() {
  Serial.println("Connecting to WiFi...");
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting...");
  }
  Serial.println("Connected to WiFi");
}

void sendDweetIORequest(String data) {
  HTTPClient http;


  if (http.begin(dweetIOUrl)) {
    http.addHeader("Content-Type", "application/x-www-form-urlencoded");

    int httpResponseCode = http.POST(data);

    if (httpResponseCode > 0) {
      String response = http.getString();
      Serial.print("Dweet.io response: ");
      Serial.println(response);
    } else {
      Serial.print("Error code: ");
      Serial.println(httpResponseCode);
    }

    http.end();
  } else {
    Serial.println("Failed to connect to Dweet.io");
  }
}