using System.Collections.Generic;
using Continentis.MainGame.Character;
using UnityEngine;

namespace Continentis.MainGame.Card
{
    public partial class CardLogicBase
    {
        public bool HasTag(string tag)
        {
            return functionalTags.Contains(tag) || elementalTags.Contains(tag);
        }
        
        public bool HasKeyword(string keyword)
        {
            return contentSubmodule.keywords.Contains(keyword);
        }
    }

    public partial class CardLogicBase
    {
        /// <summary>
        /// 获取最终伤害
        /// </summary>
        /// <param name="target">目标</param>
        /// <param name="elementalTags">元素标签，若为null则使用卡牌的元素标签</param>
        protected virtual int GetFinalDamage(CharacterBase target, List<string> elementalTags = null)
        {
            elementalTags ??= this.elementalTags;
            
            float elementalAmplifier = 1;
            foreach (var element in elementalTags) //计算元素伤害加成
            {
                elementalAmplifier *= user.attributeSubmodule.GetCurrentGeneralAttribute(element + "DamageDealtMultiplier", 1);
                elementalAmplifier *= target.attributeSubmodule.GetCurrentGeneralAttribute(element + "DamageGainMultiplier", 1);
            }
            
            float finalDamage =
                attributeSubmodule.GetRoundCurrentAttribute("Damage") * elementalAmplifier *
                attributeSubmodule.GetCurrentAttribute("FinalDamageDealtMultiplier", 1) *
                target.attributeSubmodule.GetCurrentGeneralAttribute("FinalDamageGainMultiplier", 1);

            return Mathf.RoundToInt(finalDamage);
        }
    }
    
    #region Attributes 
    public partial class CardLogicBase
    {
        /// <summary>
        /// 设置可变属性值
        /// </summary>
        /// <param name="attributeName">属性名，通常为</param>
        /// <param name="additive">是否为叠加，true为叠加，false为覆盖，true时，originalValue为外部传入值</param>
        /// <param name="originalValue">原始伤害值，仅在additive为true时有效，否则此值被覆盖为BaseAttribute</param>
        /// <param name="baseOffset">伤害增量</param>
        public void SetVariableAttribute(string attributeName, bool additive, int originalValue, int baseOffset)
        {
            string baseName = "Base" + attributeName;
            string baseOffsetName = baseName + "Offset";
            
            if (!additive) originalValue = GetAttribute(baseName);
            
            SetAttribute(attributeName, originalValue);
            SetAttribute(baseOffsetName, baseOffset);
            ModifyAttribute(attributeName, baseOffset);
        }
        
        /// <summary>
        /// 获取卡牌的属性值
        /// </summary>
        public int GetAttribute(string attributeName)
        {
            return attributeSubmodule.GetRoundCurrentAttribute(attributeName);
        }
        
        /// <summary>
        /// 设置卡牌的属性值
        /// </summary>
        public void SetAttribute(string attributeName, int value)
        {
            attributeSubmodule.attributeGroup.current[attributeName] = value;
        }
        
        /// <summary>
        /// 修改卡牌的属性值
        /// </summary>
        public void ModifyAttribute(string attributeName, int delta)
        {
            attributeSubmodule.attributeGroup.current[attributeName] += delta;
        }
    }
    #endregion
    
    public partial class CardLogicBase
    {
        /// <summary>
        /// 检查是否有足够的体力
        /// </summary>
        protected virtual bool CheckEnoughStamina()
        {
            int staminaCost = attributeSubmodule.GetRoundCurrentAttribute("StaminaCost");
            return user.attributeSubmodule.generalAttributeGroup.current["Stamina"] >= staminaCost;
        }

        /// <summary>
        /// 消耗体力
        /// </summary>
        protected virtual void ConsumeStamina()
        {
            int staminaCost = attributeSubmodule.GetRoundCurrentAttribute("StaminaCost");
            user.attributeSubmodule.generalAttributeGroup.current["Stamina"] -= staminaCost;
        }
        
        /// <summary>
        /// 检查是否有足够的魔法
        /// </summary>
        protected virtual bool CheckEnoughMana()
        {
            int manaCost = attributeSubmodule.GetRoundCurrentAttribute("ManaCost");
            return user.attributeSubmodule.generalAttributeGroup.current["Mana"] >= manaCost;
        }
        
        /// <summary>
        /// 消耗魔法
        /// </summary>
        protected virtual void ConsumeMana()
        {
            int manaCost = attributeSubmodule.GetRoundCurrentAttribute("ManaCost");
            user.attributeSubmodule.generalAttributeGroup.current["Mana"] -= manaCost;
        }
    }
}