using System;
using System.Collections.Generic;

namespace ET
{
    public class BattleMgrCompnentAwakeSystem : AwakeSystem<BattleMgrCompnent>
    {
    	public override void Awake(BattleMgrCompnent self)
    	{
            BattleMgrCompnent.Instance = self;
    	}
    }
    public static class BattleMgrCompnentSystem
    {
        public static T CreateBattle<T>(this BattleMgrCompnent self,Team team) where T : BattleBase
        {
            T entity = EntityFactory.CreateWithParent<T, Team>(self, team);
            self.Add(entity.battleType, entity);
            foreach (Unit unit in team.GetUnits())
            {
                unit.BattleId = entity.Id;
            }
            if (!self.teamBattleTypeDic.TryAdd(entity.Id, entity))
            {
                self.teamBattleTypeDic[entity.Id] = entity;
                Log.Error($"************\n***********\n 【{team.GetMemberName()}】 teamBattleTypeDic has the key {entity.Id} ,battleType is {entity.battleType}\n************\n***********");
            }
            return entity;
        }
        public static T GetBattle<T>(this BattleMgrCompnent self,BattleType battleType, long id) where T : BattleBase
        {
            if (!self.battleDic.TryGetValue((byte)battleType, out Dictionary<long, BattleBase> dic))
            {
                return null;
            }
            dic.TryGetValue(id, out BattleBase entity);
            return entity as T;
        }
        public static BattleBase GetBattle(this BattleMgrCompnent self,BattleType battleType, long id)
        {
            if (!self.battleDic.TryGetValue((byte)battleType, out Dictionary<long, BattleBase> dic))
            {
                return null;
            }
            dic.TryGetValue(id, out BattleBase entity);
            return entity;
        }
        public static BattleBase GetBattle(this BattleMgrCompnent self,Unit unit)
        {
            if (!self.teamBattleTypeDic.TryGetValue(unit.BattleId, out BattleBase battle))
            {
                Log.Error($"battleType is null");
                return null;
            }
            return battle;
        }
        public static void NotifyUnitDead(this BattleMgrCompnent self,Unit unit)
        {
            try
            {
                if (!self.teamBattleTypeDic.TryGetValue(unit.BattleId, out BattleBase battleBase))
                {
                    Log.Error($"battleType is null");
                    return;
                }
                BattleHelper.UnitDead(battleBase, unit).Coroutine();
            }
            catch (Exception e)
            {
                Log.Error(e);
            }
        }
        public static void NotifyUnitHurt(this BattleMgrCompnent self,Unit unit, int hp)
        {
            try
            {
                if (!self.teamBattleTypeDic.TryGetValue(unit.BattleId, out BattleBase battleBase))
                {
                    Log.Error($"battleType is null");
                    return;
                }
                if (battleBase is FamilyBossBattle battle)
                {
                    battle.ChangeBossHp(unit, hp);
                }
            }
            catch (Exception e)
            {
                Log.Error(e);
            }
        }
        public static void RemoveBattle<T>(this BattleMgrCompnent self,T entity) where T : BattleBase
        {
            self.Remove(entity.battleType, entity.Id);
            if (!self.teamBattleTypeDic.Remove(entity.Id))
            {
                Log.Error($"【{entity.team}】 teamBattleTypeDic con't remove the battle which entityId :{entity.Id}");
            }
            entity.Dispose();
        }
        private static void Add(this BattleMgrCompnent self,BattleType battleType, BattleBase entity)
        {
            if (!self.battleDic.TryGetValue((byte)battleType, out Dictionary<long, BattleBase> dic))
            {
                self.battleDic[(byte)battleType] = dic = new Dictionary<long, BattleBase>();
            }
            if (!dic.TryAdd(entity.Id, entity))
            {
                dic[entity.Id] = entity;
                Log.Error($"************\n***********\n 【{entity.team}】battleDic has the key {entity.Id} ,battleType is {battleType}\n************\n***********");
            }
        }
        private static void Remove(this BattleMgrCompnent self,BattleType battleType, long id)
        {
            if (!self.battleDic.TryGetValue((byte)battleType, out Dictionary<long, BattleBase> dic))
            {
                Log.Error($"con't find the type: {battleType} in battleDic");
                return;
            }
            if (!dic.Remove(id))
            {
                Log.Error($"con't remove the battle which id :{id}");
            }
        }
    }
}