using System;
using System.Diagnostics;

namespace PokemonLike.Library.Support;

public static class Logger
{
    public static string ColorTable(LogLevel level) => level switch
    {
        LogLevel.None => "white",
        LogLevel.Error => "firebrick",
        LogLevel.Info => "white",
        LogLevel.Warn => "gold",
        LogLevel.Debug => "green",
    };

    public static LogLevel LogLevel { get; set; } = LogLevel.Debug;

    public static void Log(LogLevel level, params object[] message)
    {
        if (level > LogLevel) return;
        var timeStamp = $"[lb]{DateTime.Now:yyyy-MM-dd HH:mm:ss}[rb]";
        var callingMethod = new StackTrace().GetFrame(2)?.GetMethod();
        var lvl = $"{level}".ToUpper();
        var clsName = callingMethod?.DeclaringType?.Name == null ? "UnknownClass" : callingMethod!.DeclaringType!.Name;
        var mthdName = callingMethod?.Name == null ? "UnknownMethod" : callingMethod!.Name;
        var msg = $"{timeStamp} [lb][color={ColorTable(level)}]{lvl}[/color][rb] [color=cyan][lb]{clsName}->{mthdName}[rb][/color] ";
        Godot.GD.PrintRich([msg, ..message]);
    }

    public static void Info(params object[] message) => Log(LogLevel.Info, message);
    public static void Warn(params object[] message) => Log(LogLevel.Warn, message);
    public static void Debug(params object[] message) => Log(LogLevel.Debug, message);
    public static void Error(params object[] message) => Log(LogLevel.Error, message);
}