#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/gpio.h"
#include "dht22-pico.h"
#include "pico/cyw43_arch.h"

const uint DHT_PIN = 15;
const uint RED_PIN = 28;
const uint GREEN_PIN = 19;

int main() {
  stdio_init_all();
  if (cyw43_arch_init()) {
    printf("Wi-Fi init failed");
    return -1;
  }

  dht_reading dht = dht_init(DHT_PIN);
  
  gpio_init(RED_PIN);
  gpio_set_dir(RED_PIN, GPIO_OUT);
  gpio_init(GREEN_PIN);
  gpio_set_dir(GREEN_PIN, GPIO_OUT);

  while (true) {
    sleep_ms(2000);

    uint8_t status = dht_read(&dht);
    if (status == DHT_OK) {
      printf("RH: %.1f%%\tTemp: %.1fC\n", dht.humidity, dht.temp_celsius);
      
    } else if (status == DHT_ERR_CHECKSUM) {
      printf("Bad data (checksum)\n");
    } else {
      printf("Bad data (NaN)\n");
    }
    if(dht.humidity>50)
    {
      printf("Lembabnya \n");
      gpio_put(RED_PIN, 0);
    }
    else
    {
      printf("Keringnya \n");
      gpio_put(RED_PIN, 1);

    }
    if(dht.temp_celsius>50)
    {
      printf("Panas \n");
      gpio_put(GREEN_PIN, 1);
    }
    else
    {
      printf("Sejuk \n");
      gpio_put(GREEN_PIN, 0);

    }
  }
  return 0;
}