using UdonSharp;
using UnityEngine;

namespace VRCBilliardsCE.Packages.com.vrcbilliards.vrcbce.Runtime.Scripts
{
    /// <summary>
    /// Originally credited to Phasedragon, this logger can be placed in world to be hooked into.
    /// </summary>
    [UdonBehaviourSyncMode(BehaviourSyncMode.None)]
    public class Logger : UdonSharpBehaviour
    {
        public TMPro.TextMeshProUGUI text;
        public int maxChars;

        [Tooltip("Print Log calls to console. Enable to make logs easier to see.")]
        public bool printLogsToConsole;

        public void Start()
        {
            _Log("TestLogger", "Start");
        }

        public void _Log(string source, string log)
        {
            if (printLogsToConsole)
            {
                Debug.Log($"[{Time.timeSinceLevelLoad:N2}] [<color=green>{source}</color>] {log}");
            }

            text.text += $"\n[{Time.timeSinceLevelLoad:N2}] [<color=green>{source}</color>] {log}";
            while (text.text.Length > maxChars && text.text.Contains("\n"))
            {
                text.text = text.text.Substring(text.text.IndexOf("\n") + 1);
            }
        }

        public void _Warning(string source, string log)
        {
            Debug.LogWarning($"[{Time.timeSinceLevelLoad:N2}] [<color=red>{source}</color>] {log}");
            text.text += $"\n[{Time.timeSinceLevelLoad:N2}] [<color=yellow>{source}</color>] {log}";
            while (text.text.Length > maxChars && text.text.Contains("\n"))
            {
                text.text = text.text.Substring(text.text.IndexOf("\n") + 1);
            }
        }

        public void _Error(string source, string log)
        {
            Debug.LogError($"[{Time.timeSinceLevelLoad:N2}] [<color=red>{source}</color>] {log}");
            text.text += $"\n[{Time.timeSinceLevelLoad:N2}] [<color=red>{source}</color>] {log}";
            while (text.text.Length > maxChars && text.text.Contains("\n"))
            {
                text.text = text.text.Substring(text.text.IndexOf("\n") + 1);
            }
        }

        public void Clear()
        {
            text.text = string.Empty;
        }
    }
}