using System;
using Sirenix.OdinInspector;
using SLSUtilities.Feedback;
using UnityEngine;

namespace Cielonos.MainGame.Effects.Feedback
{
    /// <summary>
    /// AnimeBloom 反馈动作，通过 AnimeBloomShakeEvent 触发 AnimeBloomShaker。
    /// 默认驱动 intensity 曲线，可选启用 threshold/scatter/tint 的动画或固定值。
    /// </summary>
    [Serializable]
    [FeedbackActionColor(1f, 0.6f, 0.8f)]
    public class BloomAction : PostprocessingActionBase
    {
        public override string DisplayName => "Anime Bloom";

        [LabelText("强度曲线")]
        public FloatCurveChannel intensityCurve = FloatCurveChannel.CreateDefault(remapMax: 3f);

        // ─── Threshold ───

        [LabelText("修改阈值")]
        public bool modifyThreshold;

        [HideIf("modifyThreshold")]
        [LabelText("阈值")]
        public float threshold = 1.1f;

        [ShowIf("modifyThreshold")]
        [LabelText("阈值曲线")]
        public FloatCurveChannel thresholdCurve = FloatCurveChannel.CreateDefault(remapMax: 1.1f);

        // ─── Scatter ───

        [LabelText("修改扩散")]
        public bool modifyScatter;

        [HideIf("modifyScatter")]
        [LabelText("扩散半径")]
        public float scatter = 0.7f;

        [ShowIf("modifyScatter")]
        [LabelText("扩散曲线")]
        public FloatCurveChannel scatterCurve = FloatCurveChannel.CreateDefault(remapMax: 0.7f);

        // ─── Tint ───

        [LabelText("修改染色")]
        public bool modifyTint;

        [HideIf("modifyTint")]
        [LabelText("泛光染色")]
        public Color tint = Color.white;

        [ShowIf("modifyTint")]
        [LabelText("染色曲线")]
        public ColorCurveChannel tintCurve = ColorCurveChannel.CreateDefault();

        protected override void TriggerEvent(FeedbackContext context)
        {
            AnimeBloomShakeEvent.Trigger(
                context,
                intensityCurve,
                modifyThreshold,
                modifyThreshold ? thresholdCurve : default,
                threshold,
                modifyScatter,
                modifyScatter ? scatterCurve : default,
                scatter,
                modifyTint,
                modifyTint ? tintCurve : default,
                tint
            );
        }

        protected override void StopEvent(FeedbackContext context)
        {
            AnimeBloomShakeEvent.Trigger(context, intensityCurve, stop: true);
        }

        public override bool Validate(out string error)
        {
            error = null;
            return true;
        }
    }
}