using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
using UnityEngine.UI;
using static UnityEngine.UI.ContentSizeFitter;
using Cysharp.Threading.Tasks;

public class AggregateStation : MonoBehaviour
{

    //public SpriteRenderer instruct;
    public TMP_Text countInfo;
    public TMP_Text dataInfo;
    public SpriteRenderer instructTextBackground;
    public float marginHorizontal;
    public float marginVertical;
    public bool isHaveValue;

    public void SetInfo(string num, string data)
    {
        string cityName = transform.parent.name.Substring(0, 2);
        dataInfo.text = $"{cityName}({num})";
        countInfo.text = $"{data}<size=20>MW</size>";
        gameObject.SetActive(num != "0");
        isHaveValue = num != "0" ? true : false;
        //Vector2 size = GetPreferredSize(dataInfo) + GetPreferredSize(countInfo);
        //float x = size.x - marginHorizontal;
        //float y = size.y - marginVertical;
        //instructTextBackground.size = new Vector2(x, y);
        OnEnable();

    }
    private void OnEnable()
    {
        Vector2 size = GetPreferredSize(dataInfo) + GetPreferredSize(countInfo);
        float x = size.x - marginHorizontal;
        float y = size.y - marginVertical;
        instructTextBackground.size = new Vector2(x, y);
    }
    public Vector2 GetPreferredSize(TMP_Text temp)
    {
        LayoutRebuilder.ForceRebuildLayoutImmediate(temp.GetComponent<RectTransform>());
        return new Vector2((HandleSelfFittingAlongAxis(0, temp)), (HandleSelfFittingAlongAxis(1, temp)));
    }

    public float HandleSelfFittingAlongAxis(int axis, TMP_Text temp)
    {
        ContentSizeFitter c = temp.GetComponent<ContentSizeFitter>();
        RectTransform r = temp.GetComponent<RectTransform>();
        FitMode fitting = (axis == 0 ? c.horizontalFit : c.verticalFit);
        if (fitting == FitMode.MinSize)
        {
            return LayoutUtility.GetMinSize(r, axis);
        }
        else
        {
            return LayoutUtility.GetPreferredSize(r, axis);
        }
    }
}