namespace SlipItIn.Shared.DTOs;

public class GameStateDto
{
    public int GameId { get; set; }
    public string LobbyCode { get; set; } = string.Empty;
    public string Status { get; set; } = string.Empty;
    public List<PlayerInfoDto> Players { get; set; } = [];
    // Host user id to let clients determine whether the current user is the host
    public int HostUserId { get; set; }
    public int CurrentRound { get; set; }
    public int RoundTimeRemaining { get; set; }
    public int? WinnerPlayerId { get; set; }
    public string? WinnerUsername { get; set; }
}

public class PlayerInfoDto
{
    // Öffentliche Daten (für alle sichtbar)
    public int PlayerId { get; set; }
    public string Username { get; set; } = string.Empty;
    public int Score { get; set; }
    public bool IsReady { get; set; }
    public int CardCount { get; set; } // Anzahl der Karten (nicht die Karten selbst!)
}

public class PlayerHandDto
{
    // Private Daten (nur für den Spieler selbst)
    public int PlayerId { get; set; }
    public List<PlayerCardDto> Cards { get; set; } = [];
}

public class PlayerCardDto : System.ComponentModel.INotifyPropertyChanged
{
    private bool _isUsed;
    private DateTime? _slippedAt;
    private int _slippedHoldSecondsRemaining;

    public event System.ComponentModel.PropertyChangedEventHandler? PropertyChanged;

    public int CardId { get; set; }
    public int PhraseId { get; set; }
    public string Text { get; set; } = string.Empty;

    public bool IsUsed
    {
        get => _isUsed;
        set { _isUsed = value; NotifyStateChanged(); }
    }

    public DateTime? SlippedAt
    {
        get => _slippedAt;
        set { _slippedAt = value; NotifyStateChanged(); }
    }

    public int SlippedHoldSecondsRemaining
    {
        get => _slippedHoldSecondsRemaining;
        set
        {
            _slippedHoldSecondsRemaining = value;
            Raise(nameof(SlippedHoldSecondsRemaining));
            Raise(nameof(SlipButtonText));
        }
    }

    public bool IsPendingSlip => SlippedAt.HasValue && !IsUsed;
    public bool CanSlip => !IsPendingSlip && !IsUsed;
    public string SlipButtonText => IsPendingSlip ? $"Vorgehalten ({SlippedHoldSecondsRemaining}s)" : "Slip";

    private void NotifyStateChanged()
    {
        Raise(nameof(IsUsed));
        Raise(nameof(SlippedAt));
        Raise(nameof(IsPendingSlip));
        Raise(nameof(CanSlip));
        Raise(nameof(SlipButtonText));
    }

    private void Raise(string name) => PropertyChanged?.Invoke(this, new(name));
}

public class SlipChallengeDto
{
    public int ChallengeId { get; set; }
    public int ChallengingPlayerId { get; set; }
    public string ChallengingPlayerName { get; set; } = string.Empty;
    public int TargetPlayerId { get; set; }
    public string TargetPlayerName { get; set; } = string.Empty;
    public int? TargetCardId { get; set; }
    public string Status { get; set; } = string.Empty;
    public DateTime CreatedAt { get; set; }
}