using System;
using System.Collections.Generic;
using Continentis.MainGame.Character;
using SLSFramework.General;
using Sirenix.OdinInspector;
using SLSFramework.UModAssistance;
using UnityEngine;
using UnityEngine.Serialization;

namespace Continentis.MainGame.Card
{
    public enum CardType
    {
        Attack = 0,
        Skill  = 10,
        Power  = 20,
        Status = 30,
        Curse  = 40,
        Item   = 50,
    }

    // ─────────────────────────────────────────────────────────────────────────
    // CardData — ScriptableObject 数据定义
    // ─────────────────────────────────────────────────────────────────────────
    [CreateAssetMenu(menuName = "Continentis/MainGame/Card/CardData", fileName = "CardData")]
    public partial class CardData : ScriptableObject
    {
        // ── Fundamental ───────────────────────────────────────────────────────

        [BoxGroup("Fundamental"), PropertyOrder(0)]
        [ValueDropdown("@CardData.GetCardLogicDropdownItems()", AppendNextDrawer = true, DisableGUIInAppendedDrawer = true)]
        [LabelText("逻辑类名"), OnValueChanged("OnCardLogicClassSelected")]
        public string className;

        [BoxGroup("Fundamental"), PropertyOrder(1)]
        [ReadOnly, LabelText("Mod 名称")]
        public string modName;

        [BoxGroup("Fundamental"), PropertyOrder(2)]
        [ReadOnly, LabelText("分类名称")]
        public string categoryName;

        [BoxGroup("Fundamental"), PropertyOrder(3)]
        [ReadOnly, LabelText("显示名称 Key")]
        public string displayName;

        [BoxGroup("Fundamental"), PropertyOrder(4)]
        [LabelText("稀有度")]
        public Rarity cardRarity;

        [BoxGroup("Fundamental"), PropertyOrder(5)]
        [LabelText("卡牌类型")]
        public CardType cardType;

        [BoxGroup("Fundamental"), PropertyOrder(6)]
        [ListDrawerSettings(ShowIndexLabels = false, DraggableItems = true)]
        [ValueDropdown("GetAvailableKeywords", AppendNextDrawer = true)]
        [LabelText("关键词")]
        public List<string> keywords;

        // ── Display ───────────────────────────────────────────────────────────

        [BoxGroup("Display"), PropertyOrder(7)]
        [PreviewField(80, ObjectFieldAlignment.Left)]
        [LabelText("卡牌图片")]
        public Sprite cardSprite;
        
        [BoxGroup("Display"), PropertyOrder(8)]
        [LabelText("功能文本 Key")]
        public string functionText;

        [FormerlySerializedAs("cardDescription")]
        [BoxGroup("Display"), PropertyOrder(9)]
        [LabelText("卡牌描述 Key")]
        public string descriptionText;
        
        [BoxGroup("Display"), PropertyOrder(10)]
        [ListDrawerSettings(ShowIndexLabels = false), LabelText("布局标签")]
        public List<string> cardLayoutTags;

        // ── Attributes ────────────────────────────────────────────────────────

        [TabGroup("Data", "属性"), PropertyOrder(20)]
        [DictionaryDrawerSettings(KeyLabel = "属性名", ValueLabel = "属性值")]
        [Tooltip("可变属性：自动设置 BaseAttr → Original，设置 Attr / BaseAttrOffset=0 / DisplayAttr → Current")]
        [LabelText("可变属性 (Variable)")]
        public SerializableDictionary<string, float> variableAttributes = new SerializableDictionary<string, float>();

        [TabGroup("Data", "属性"), PropertyOrder(21)]
        [DictionaryDrawerSettings(KeyLabel = "属性名", ValueLabel = "属性值")]
        [Tooltip("基础属性，运行时不会改变，通常不直接使用。")]
        [LabelText("基础属性 (Original)")]
        public SerializableDictionary<string, float> originalAttributes = new SerializableDictionary<string, float>();

        [TabGroup("Data", "属性"), PropertyOrder(22)]
        [DictionaryDrawerSettings(KeyLabel = "属性名", ValueLabel = "初始值表达式")]
        [FormerlySerializedAs("endowingCurrentAttributes")]
        [Tooltip("运行时当前属性：Value 填写对应 OriginalAttributes 的 Key 名，或直接填浮点数，留空则默认为 0。")]
        [LabelText("运行时当前属性 (Runtime Current)")]
        public SerializableDictionary<string, string> runtimeCurrentAttributes = new SerializableDictionary<string, string>();

        // ── Upgrade ───────────────────────────────────────────────────────────

        [TabGroup("Data", "升级"), PropertyOrder(40)]
        [HideLabel]
        public CardUpgradeNode upgradeNode;

        // ── References ────────────────────────────────────────────────────────

        [TabGroup("Data", "引用"), PropertyOrder(50)]
        [ListDrawerSettings(ShowIndexLabels = false, DraggableItems = false)]
        [ValueDropdown("GetAvailablePrefabs", AppendNextDrawer = true)]
        [LabelText("Prefab 引用")]
        public List<string> prefabRefs = new List<string>();

        [TabGroup("Data", "引用"), PropertyOrder(51)]
        [ListDrawerSettings(ShowIndexLabels = false, DraggableItems = false)]
        [ValueDropdown("GetAvailableCardData", AppendNextDrawer = true)]
        [LabelText("衍生卡牌数据引用")]
        public List<string> derivativeCardDataRefs = new List<string>();

        [TabGroup("Data", "引用"), PropertyOrder(52)]
        [ListDrawerSettings(ShowIndexLabels = false, DraggableItems = false)]
        [ValueDropdown("GetAvailableCharacterData", AppendNextDrawer = true)]
        [LabelText("衍生角色数据引用")]
        public List<string> derivativeCharacterDataRefs = new List<string>();
        
        // ── Intention ────────────────────────────────────────────────────────
        
        [TabGroup("Data", "意图"), PropertyOrder(60)]
        [ListDrawerSettings(ShowIndexLabels = false)]
        [ValueDropdown("GetAvailableIntentionIcons", AppendNextDrawer = true)]
        [LabelText("意图图标 Keys")]
        public List<string> intentionIconKeys;

        [TabGroup("Data", "意图"), PropertyOrder(61)]
        [ListDrawerSettings(ShowIndexLabels = false)]
        [ValueDropdown("GetVariableAttributeKeys", AppendNextDrawer = true)]
        [LabelText("意图数值名")]
        public List<string> intentionValueNames;

        [TabGroup("Data", "意图"), PropertyOrder(62)]
        [LabelText("意图文本覆盖")]
        public string intentionTextOverride;

        [FormerlySerializedAs("baseWeight")]
        [TabGroup("Data", "意图"), PropertyOrder(63)]
        [LabelText("基础权重"), Range(0f, 100f)]
        public float intentionBaseWeight = 0f;
    }

    // ─────────────────────────────────────────────────────────────────────────
    // Runtime: 关键词查询
    // ─────────────────────────────────────────────────────────────────────────
    public partial class CardData
    {
        /// <summary>
        /// 检查此卡牌是否包含指定关键词。
        /// </summary>
        public bool HasKeyword(string keyword)
        {
            return keywords.Contains(keyword);
        }
    }

    // ─────────────────────────────────────────────────────────────────────────
    // Runtime: 数据库查询
    // ─────────────────────────────────────────────────────────────────────────
    public partial class CardData
    {
        /// <summary>
        /// 通过 DataID 从 ModManager 数据库查找 CardData。
        /// </summary>
        public static CardData Get(string dataID)
        {
            return ModManager.GetData<CardData>(dataID);
        }
    }

    // ─────────────────────────────────────────────────────────────────────────
    // Runtime: 衍生数据访问
    // ─────────────────────────────────────────────────────────────────────────
    public partial class CardData
    {
        /// <summary>
        /// 通过索引获取衍生卡牌数据。
        /// </summary>
        public CardData GetDerivativeCardData(int index)
        {
            return ModManager.GetData<CardData>(derivativeCardDataRefs[index]);
        }

        /// <summary>
        /// 通过索引获取衍生角色数据。
        /// </summary>
        public CharacterData GetDerivativeCharacterData(int index)
        {
            return ModManager.GetData<CharacterData>(derivativeCharacterDataRefs[index]);
        }
    }
}