using System;
using System.Collections.Generic;
using Cielonos.MainGame.Characters;
using Lean.Pool;
using Sirenix.OdinInspector;
using SoftCircuits.Collections;
using UnityEngine;
using UnityEngine.Serialization;

namespace Cielonos.MainGame
{
    [CreateAssetMenu(fileName = "VFXData", menuName = "Cielonos/VFXData")]
    public partial class VFXData : SerializedScriptableObject
    {
        [DictionaryDrawerSettings(KeyLabel = "VFX Name", DisplayMode = DictionaryDisplayOptions.ExpandedFoldout)]
        [Searchable]
        public OrderedDictionary<string, VFXUnit> collection = new OrderedDictionary<string, VFXUnit>();
        
        public VFXUnit Get(string effectName) => collection[effectName];
    }
    
    public partial class VFXData
    {
        //Runtime
        [NonSerialized] private CharacterBase executor;
        [NonSerialized] private Transform executorTransform;
        
        public void Initialize(CharacterBase character)
        {
            executor = character;
            executorTransform = character.transform;
        }
        
        public GameObject SpawnVFX(string vfxName, Transform overrideStartTransform = null)
        {
            VFXUnit vfxUnit = Get(vfxName);
            
            Transform startTransform = overrideStartTransform ?? executorTransform;
            GameObject vfxInstance = VFXObject.Spawn(vfxUnit.mainVFX, executor, startTransform);
            Transform vfxTransform = vfxInstance.transform;
            
            vfxTransform.localPosition = vfxUnit.localPosition;
            vfxTransform.localEulerAngles = vfxUnit.localEulerAngles;
            vfxTransform.localScale = vfxUnit.localScale;
            
            if (!vfxUnit.keepLocalTransform)
            {
                vfxTransform.parent = null;
            }
            
            return vfxInstance;
        }
        
        public GameObject SpawnMuzzleVFX(string effectName, Transform muzzleTransform)
        {
            return VFXObject.Spawn(Get(effectName).muzzleVFX,  executor, muzzleTransform);
        }
        
        public GameObject SpawnHitVFX(string effectName, Vector3 hitPosition)
        {
            return VFXObject.Spawn(Get(effectName).muzzleVFX,  executor, hitPosition, Quaternion.identity);
        }
    }
    
    [Serializable]
    public class VFXUnit
    {
        [BoxGroup("VFX"), LabelWidth(150)]
        [PropertyTooltip("特效预制体")]
        public GameObject mainVFX;
        [BoxGroup("VFX"), LabelWidth(150)]
        [PropertyTooltip("枪口特效（可空）")]
        public GameObject muzzleVFX;
        [BoxGroup("VFX"), LabelWidth(150)]
        [PropertyTooltip("击中特效（可空），通常用于AttackArea获取，不需要使用VFXData生成")]
        public GameObject hitVFX;
        [BoxGroup("VFX"), LabelWidth(150)]
        [PropertyTooltip("附加特效（可空）")]
        public List<GameObject> otherVFXList;
        
        [BoxGroup("Transform"), LabelWidth(150)]
        [PropertyTooltip("特效生成时的位置偏移")]
        public Vector3 localPosition = Vector3.zero;
        [BoxGroup("Transform"), LabelWidth(150)]
        [PropertyTooltip("特效生成时的旋转角度")]
        public Vector3 localEulerAngles = Vector3.zero;
        [BoxGroup("Transform"), LabelWidth(150)]
        [PropertyTooltip("特效生成时的缩放比例")]
        public Vector3 localScale = Vector3.one;
        [BoxGroup("Transform"), LabelWidth(150)]
        [PropertyTooltip("是否在生成后保持特效与父级Transform的联系")]
        public bool keepLocalTransform = false;
    }
}