using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;

public class OpenHabItemView : MonoBehaviour
{
    [SerializeField]
    private string itemUrl;
    [SerializeField]
    private Text text;
    [SerializeField]
    private float refreshInterval;

    // Start is called before the first frame update
    void Start()
    {
        CultureInfo.CurrentCulture = new CultureInfo("en-US");
        StartCoroutine(LoadAndSet());
    }

	private IEnumerator LoadAndSet()
	{
		while (true)
		{
            var www = UnityWebRequest.Get(itemUrl);
            yield return www.SendWebRequest();
            if (!www.isNetworkError && !www.isHttpError)
			{
                float result = float.NaN;
                if (float.TryParse(www.downloadHandler.text, out result))
				{
                    text.text = string.Format("{0:F2}", result);
				}
			}
            yield return new WaitForSeconds(refreshInterval);
		}
	}

}