using System.Collections.Generic;
using System.Linq;
using Excel2Json;
using Fort23.UTool;

namespace GameLogic.Hero
{
    public class SkillData
    {
        // public SkillConfig skillConfig;

        /// <summary>
        /// 所有技能
        /// </summary>
        // public List<SkillInfo> allSkills = new List<SkillInfo>();

        /// <summary>
        /// 已解锁的技能
        /// </summary>
        // public List<SkillInfo> allUnLockSkill = new List<SkillInfo>();
        
        /// <summary>
        /// 战斗中的技能数据
        /// </summary>
        // public List<SkillInfo> allSkill4Combat = new List<SkillInfo>();
        
        public Dictionary<int, List<SkillInfo>> mySkillDic = new Dictionary<int, List<SkillInfo>>();

        public CombatHeroInfo heroInfo;

        public SkillData(CombatHeroInfo heroInfo)
        {
            this.heroInfo = heroInfo;
        }

        /// <summary>
        /// 获取最高等级等技能（已解锁），或者1级技能（未解锁时）
        /// </summary>
        /// <returns>最高等级等技能（已解锁），或者1级技能（未解锁时）</returns>
        public SkillInfo GetHighestLevelOr1(int groupID, bool onlyUnLock = false)
        {
            SkillInfo skillInfo = null;
            int lv = 0;
            for(int i = 0; i < mySkillDic[groupID].Count; i++)
            {
                SkillInfo info = mySkillDic[groupID][i];

                if (i == 0 && !onlyUnLock)
                {
                    skillInfo = info;
                }
                
                if (info.isUnLock && info.skillConfig.level > lv)
                {
                    lv = info.skillConfig.level;
                    skillInfo = info;
                }
            }

            return skillInfo;
        }

        /// <summary>
        /// 获取SkillConfig
        /// </summary>
        /// <param name="upSkillID">技能解锁表的ID</param>
        /// <returns></returns>
        public SkillConfig GetSkillConfig(int upSkillID)
        {
            // SkillConfig config = new SkillConfig();
            foreach (KeyValuePair<int,List<SkillInfo>> keyValuePair in mySkillDic)
            {
                foreach (SkillInfo skillInfo in keyValuePair.Value)
                {
                    // skillInfo.UpdateInfo();
                    if (skillInfo.upConfig.ID == upSkillID)
                    {
                        return skillInfo.skillConfig;
                    }
                }
            }

            return new SkillConfig();;
        }

        // public void Init(HeroInfo heroInfo)
        // {
        //     this.heroInfo = heroInfo;
        // }


        public void UpdateSkills()
        {
            // foreach (SkillInfo skillInfo in mySkillDic[groupID])
            // {
            //     skillInfo.UpdateInfo();
            // }
            foreach (KeyValuePair<int,List<SkillInfo>> keyValuePair in mySkillDic)
            {
                foreach (SkillInfo skillInfo in keyValuePair.Value)
                {
                    skillInfo.UpdateInfo();
                }
            }
        }
        
        public void InitSkills()
        {
            for (int i = 0; i < heroInfo.modelConfig.skillID.Length; i++)
            {
                int skillGroup = heroInfo.modelConfig.skillID[i];

                foreach (SkillConfig config in PlayerManager.Instance.groupSkillDic[skillGroup])
                {
                    SkillInfo skillInfo = new SkillInfo();
                    skillInfo.Init(this, config);
                    // allSkills.Add(skillInfo);
                    //
                    // if (skillInfo.isUnLock)
                    // {
                    //     allUnLockSkill.Add(skillInfo);
                    // }

                    if (mySkillDic.ContainsKey(skillGroup))
                    { 
                        mySkillDic[skillGroup].Add(skillInfo);
                    }
                    else
                    {
                        mySkillDic.Add(skillGroup, new List<SkillInfo> { skillInfo });
                    }
                }

                // UpdateSkill4Combat();
            }
        }


        /// <summary>
        /// 更新战斗中用得到的技能
        /// </summary>
        public void UpdateSkill4Combat()
        {
            // int idx = 0;
            // heroInfo.skillConfigs = new List<SkillConfig>();
            // foreach (KeyValuePair<int, List<SkillInfo>> keyValuePair in heroInfo.SkillData.mySkillDic)
            // {
            //     SkillInfo combatSkill = GetHighestLevelOr1(keyValuePair.Key, true);
            //     if (combatSkill != null)
            //     {
            //         allSkill4Combat.Add(combatSkill);
            //         heroInfo.skillConfigs.Add(combatSkill.skillConfig);
            //     }
            // }
        }
        
        
    }
}