using UnityEngine;
using UnityEngine.UI;
using BaseGames.Localization;

namespace BaseGames.UI
{
    /// <summary>
    /// 能力总览单元格视图：图标 + 名称 + 已解锁/未解锁视觉（未解锁时暗化 + 显示锁定遮罩）。
    /// 由 <see cref="DataDrivenAbilityPanel"/> 据 AbilityMetaSO 实例化并 Bind。
    /// </summary>
    [DisallowMultipleComponent]
    public class AbilityCellView : MonoBehaviour
    {
        [SerializeField] private Image        _icon;
        [SerializeField] private LocalizedText _label;
        [Tooltip("未解锁时显示（锁图标 / 暗罩，可空）。")]
        [SerializeField] private GameObject   _lockedOverlay;
        [Tooltip("整格暗化用（可空）。")]
        [SerializeField] private CanvasGroup  _group;

        public void Bind(string labelKey, Sprite icon, bool unlocked)
        {
            if (_label != null) _label.SetKey(labelKey);
            if (_icon != null) { _icon.sprite = icon; _icon.enabled = icon != null; }
            SetUnlocked(unlocked);
        }

        /// <summary>只更新解锁态（保留图标/名称）。设备/解锁事件刷新时调用。</summary>
        public void SetUnlocked(bool unlocked)
        {
            if (_lockedOverlay != null) _lockedOverlay.SetActive(!unlocked);
            if (_group != null) _group.alpha = unlocked ? 1f : 0.4f;
        }
    }
}