using System.Collections.Generic;

/**
 * 无尽模式buff基类
 * @Author: chenxin
 * @Date: 2020-11-16 18:21:10
 */
namespace KTGMGemClient
{
    public class EndlessBuff
    {
        public EndlessBuff()
        {
            BuffList = new List<EndlessBuffConfig>();
        }

        /// <summary>
        /// 属于自己这个类别的buff列表
        /// </summary>
        public List<EndlessBuffConfig> BuffList;

        /// <summary>
        /// 添加buff的时候会调用Handle处理函数
        /// </summary>
        public virtual void Handle()
        {

        }

        /// <summary>
        /// 当buff失效时会调用次函数
        /// </summary>
        public virtual void LoseEffect()
        {

        }

        /// <summary>
        /// 判断buff是否生效
        /// </summary>
        /// <param name="gemId"></param>
        protected bool IsEffective(EndlessBuffConfig buffData, int gemId)
        {
            bool isEffective = false;

            switch (buffData.UseTarget)
            {
                case EndlessBuffUseTarget.All:
                    isEffective = true;
                    break;
                case EndlessBuffUseTarget.Element:
                    int attributeId = 0;

                    if (gemId == 101)
                        attributeId = 1;
                    else if (gemId == 105)
                        attributeId = 2;
                    else if (gemId == 109)
                        attributeId = 3;
                    isEffective = attributeId == buffData.Config.target_type[1];
                    break;
                case EndlessBuffUseTarget.Designated:
                    isEffective = gemId == buffData.Config.target_type[1];
                    break;
            }

            return isEffective;
        }
    }
}