using UnityEngine;

public class RandomStatCardInstance
{
    private RandomStatCardData data;
    private StatType statType;
    private int value;
    private bool isConfirmed = false;
    private Stats stats;

    public RandomStatCardInstance(RandomStatCardData data, Stats stats)
    {
        this.data = data;
        this.stats = stats;
    }

    public void RollPreview()
    {
        statType = data.possibleStats[Random.Range(0, data.possibleStats.Length)];
        value = Random.Range(data.minValue, data.maxValue + 1);
        isConfirmed = false;
    }

    public string GetText()
    {
        string sign = value >= 0 ? "+" : "";
        return $"{statType} {sign}{value}";
    }

    public void Confirm()
    {
        if (isConfirmed) return;
        ApplyStat();
        isConfirmed = true;
    }

    private void ApplyStat()
    {
        if (stats == null) return;

        switch (statType)
        {
            case StatType.Health:
                stats.AddMaxHealth(value);
                break;

            case StatType.Speed:
                stats.AddMoveSpeed(value);
                break;

            // ✨ [제거] case StatType.Strength 삭제됨

            case StatType.Damage:
                stats.AddAttackDamage(value);
                break;
        }
    }
}