using System.Collections.Generic;
using Sirenix.OdinInspector;
using UnityEngine;

namespace Ichni.Story
{
    /// <summary>
    /// 立绘渲染方式。当前使用 Sprite，预留 Live2D / Spine 扩展入口。
    /// </summary>
    public enum PortraitStyle
    {
        Sprite,
        Live2D,
        Spine
    }

    /// <summary>
    /// 单个角色的立绘数据（按角色单独创建 ScriptableObject 资产）。
    /// </summary>
    [CreateAssetMenu(fileName = "CharacterData", menuName = "Ichni/Story/New/CharacterData")]
    public class CharacterData : SerializedScriptableObject
    {
        [LabelText("Character ID")]
        [InfoBox("此 ID 需与 .yarn 文件中对应台词的 speaker 名完全一致。")]
        public string characterId;

        [LabelText("Display Name Key")]
        [InfoBox("Unity Localization String Table Key，用于多语言角色名显示。")]
        public string displayNameKey;

        [LabelText("Portrait Style")]
        public PortraitStyle portraitStyle = PortraitStyle.Sprite;

        // ── Sprite ──────────────────────────────────────────────────────────────

        [LabelText("Emotion Sprites")]
        [ShowIf("portraitStyle", PortraitStyle.Sprite)]
        [DictionaryDrawerSettings(KeyLabel = "Emotion Name", ValueLabel = "Sprite")]
        [InfoBox("Key 为情绪名（如 normal / happy / angry），Value 为对应 Sprite 资产。")]
        public Dictionary<string, Sprite> emotionSprites = new Dictionary<string, Sprite>();

        // ── Dynamic (Live2D / Spine) ─────────────────────────────────────────────

        [LabelText("Dynamic Portrait Prefab")]
        [ShowIf("IsDynamicPortrait")]
        [InfoBox("Live2D / Spine 立绘预制体，需挂载实现 IPortraitRenderer 接口的组件（阶段 3 制作）。")]
        public GameObject dynamicPortraitPrefab;

        private bool IsDynamicPortrait =>
            portraitStyle == PortraitStyle.Live2D || portraitStyle == PortraitStyle.Spine;
    }
}