using System.Collections.Generic;
using UnityEngine;

public class LogGUI : MonoBehaviour
{
    private string _log = string.Empty;
    private readonly Dictionary<string, ValueWrapper<int>> _trackedInt = new Dictionary<string, ValueWrapper<int>>();
    private readonly Dictionary<string, ValueWrapper<float>> _trackedFloat = new Dictionary<string, ValueWrapper<float>>(10);

    public void Log(object message)
    {
        _log += message;
    }

    public void Track<T>(object message, ValueWrapper<T> target)
    {
        if (target is ValueWrapper<int> intValue)
            _trackedInt.Add(message.ToString(), intValue);
        else if (target is ValueWrapper<float> floatValue)
            _trackedFloat.Add(message.ToString(), floatValue);
        else
            return;
    }

    private void OnGUI()
    {
        GUILayout.Label(_log, GetStyle());

        foreach (KeyValuePair<string, ValueWrapper<int>> item in _trackedInt)
            GUILayout.Label($"{item.Key} {item.Value.Value}", GetStyle());

        foreach (KeyValuePair<string, ValueWrapper<float>> item in _trackedFloat)
            GUILayout.Label($"{item.Key} {item.Value.Value}", GetStyle());
    }

    private GUIStyle GetStyle()
    {
        return new GUIStyle
        {
            fontSize = 30
        };
    }
}