namespace Faraon.Core.Models;

using Faraon.Core.AI;

public enum PlayerType
{
    Human = 0,
    AI = 1
}

public enum AIDifficulty
{
    Easy = 0,
    Medium = 1,
    Hard = 2
}

public class Player
{
    public string Id { get; init; } = Guid.NewGuid().ToString("N");
    public string Name { get; set; } = "Hráč";
    public PlayerType Type { get; set; } = PlayerType.Human;
    public AIDifficulty Difficulty { get; set; } = AIDifficulty.Medium;
    public string Avatar { get; set; } = "👑";
    public string? PersonalityId { get; set; }
    public PlayerEmotion CurrentEmotion { get; set; } = PlayerEmotion.Neutral;
    public List<Card> Hand { get; } = new();

    public int? FinishedPosition { get; set; }
    public bool HasFinished => FinishedPosition.HasValue;

    public bool IsSkipped { get; set; }

    /// <summary>
    /// Počet kariet do ruky v Olympijskom režime (kto prehrá kolo, klesá o 1).
    /// </summary>
    public int OlympicCardsCount { get; set; } = 5;

    /// <summary>
    /// Či je hráč vyradený z Olympijského turnaja.
    /// </summary>
    public bool IsEliminated => OlympicCardsCount <= 0;

    public Player() { }

    public Player(string name, PlayerType type, string avatar = "👤", AIDifficulty difficulty = AIDifficulty.Medium, string? personalityId = null)
    {
        Name = name;
        Type = type;
        Avatar = avatar;
        Difficulty = difficulty;
        PersonalityId = personalityId;
        if (type == PlayerType.AI && string.IsNullOrEmpty(PersonalityId))
        {
            var pers = AIPersonality.All.FirstOrDefault(a => a.BaseAvatar == avatar);
            PersonalityId = pers?.Id ?? "fox";
        }
    }

    public string GetLiveAvatar()
    {
        if (Type == PlayerType.AI && !string.IsNullOrEmpty(PersonalityId))
        {
            var p = AIPersonality.GetById(PersonalityId);
            return p.GetAvatarForEmotion(CurrentEmotion);
        }
        return Avatar;
    }

    public string? GetEmotionBadge()
    {
        return CurrentEmotion switch
        {
            PlayerEmotion.Thinking => "💡",
            PlayerEmotion.Confident => "✨",
            PlayerEmotion.Shocked => "💧",
            PlayerEmotion.Freezing => "❄️",
            PlayerEmotion.Angry => "🔥",
            PlayerEmotion.Relieved => "🍀",
            PlayerEmotion.Desperate => "💀",
            PlayerEmotion.Celebrating => "🎉",
            _ => null
        };
    }

    public void Reset()
    {
        Hand.Clear();
        FinishedPosition = null;
        IsSkipped = false;
        CurrentEmotion = PlayerEmotion.Neutral;
    }
}