using LabApi.Loader.Features.Plugins;
using LabApi.Features;
using LabApi.Events.Handlers;
using LabApi.Events.Arguments.PlayerEvents;
using LabApi.Features.Console;
using MEC;

namespace VisibleSpectators;

/// <summary>
/// Main entry point for the VisibleSpectators plugin.
/// </summary>
public class Plugin : Plugin<SpectatorConfig>
{
    private SpectatorManager _spectatorManager;
    public override string Name => "VisibleSpectators";
    public override string Author => "Code002Lover";
    public override Version Version { get; } = new(1, 0, 0);
    public override string Description => "See your spectators";
    public override Version RequiredApiVersion { get; } = new(LabApiProperties.CompiledVersion);

    private const string Message = "PAf4jcb1UobNURH4USLKhBQtgR/GTRD1isf6h9DvUSGmFMbdh9b/isrtgBKmGpa4HMbAhAX4gRf0Cez4h9L6UR/qh9DsUSCyCAfyhcb4gRjujBGmisQ5USD8URK0";

    public override void Enable()
    {
        const string customAlphabet = "abcdefABCDEFGHIJKLMNPQRSTUghijklmnopqrstuvwxyz0123456789+/=VWXYZ";
        const string standardAlphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
    
        var standardized = "";
        foreach (var c in Message)
        {
            var index = customAlphabet.IndexOf(c);
            standardized += index >= 0 ? standardAlphabet[index] : c;
        }
    
        // Then decode using standard base64
        var decodedBytes = Convert.FromBase64String(standardized);
        var decodedMessage = System.Text.Encoding.UTF8.GetString(decodedBytes);
    
        Logger.Info(decodedMessage);
        
        _spectatorManager = new SpectatorManager(Config);
        PlayerEvents.ChangedSpectator += _spectatorManager.OnSpectate;
        PlayerEvents.Joined += _spectatorManager.OnJoin;
        Timing.RunCoroutine(_spectatorManager.KeepUpdatingSpectators());
    }

    public override void Disable()
    {
        Logger.Debug("unloading...");
        PlayerEvents.Joined -= _spectatorManager.OnJoin;
        PlayerEvents.ChangedSpectator -= _spectatorManager.OnSpectate;
        _spectatorManager = null;
    }
}