import { _decorator, Vec3,Animation, instantiate, Prefab, Node, ProgressBar } from "cc";
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
import { smc } from "../common/SingletonModuleComp";
import { oops } from "../../../../extensions/oops-plugin-framework/assets/core/Oops";
import { HeroAttrsComp } from "../hero/HeroAttrsComp";
import { getLevelExp, getMonsterExp, MonsterCost, MonType } from "./RogueConfig";
import { GameEvent } from "../common/config/GameEvent";
import { HeroViewComp } from "../hero/HeroViewComp";
import { UIID } from "../common/config/GameUIConfig";
import { SkillView } from "../skill/SkillView";
import { FightSet } from "../common/config/GameSet";
const { ccclass, property } = _decorator;


//@todo this is a test

/** 视图层对象 */
@ccclass('MissionComp')
@ecs.register('MissionComp', false)
export class MissionComp extends CCComp {
    // VictoryComp:any = null;
    // reward:number = 0;
    // reward_num:number = 0;
    
    /** 剩余复活次数 */
    revive_times: number = 1;

    rewards:any[]=[]
    game_data:any={
        exp:0,
        gold:0,
        diamond:0
    }
    onLoad(){
        this.on(GameEvent.MissionStart,this.mission_start,this)
        this.on(GameEvent.MonDead,this.do_mon_dead,this)
        this.on(GameEvent.HeroDead,this.do_hero_dead,this)
        // this.on(GameEvent.FightEnd,this.fight_end,this)
        this.on(GameEvent.MissionEnd,this.mission_end,this)
        this.on(GameEvent.DO_AD_BACK,this.do_ad,this)
        this.on(GameEvent.CanUpdateLv,this.onLevelUp,this)
        this.on(GameEvent.ReviveSuccess, this.onReviveSuccess, this)
    }
    protected update(dt: number): void {
        if(!smc.mission.play) return
        if(smc.mission.pause) return
        if(smc.mission.in_fight){
            smc.vmdata.mission_data.fight_time+=dt
            smc.vmdata.mission_data.time-=dt
        }
    }  

    // 升级奖励触发
    onLevelUp(event: string, args: any) {
        console.log(`[MissionComp] 英雄升级到 ${args.lv} 级!`);
         oops.message.dispatchEvent(GameEvent.TalentSelect)
        // 触发奖励选择界面 (暂时留空)
        // this.showLevelUpReward();
    }
    
    showLevelUpReward() {
        // TODO: 显示三选一技能/属性奖励界面
        console.log("[MissionComp] 显示升级奖励界面 (TODO)");
    }

    //奖励发放
    do_reward(){
        // 奖励发放
    }
    do_drop(drop_item:any[],game_data:any={exp:0,gold:0,diamond:0}){
    // console.log("[MissionComp] do_drop",drop_item,game_data)
     
    }
    do_mon_dead(event:any,data:any){
    // console.log("[MissionComp] do_mon_dead",event,data)
        smc.vmdata.mission_data.mon_num--
        // 计算并增加经验
        // data 应该是怪物组件或包含怪物信息的对象
        if (data && data.uuid) {
             // 默认值处理
             const level = data.lv || 1;
             
             // 类型推断
             let type = MonType.NORMAL;
             if (data.is_boss) {
                 type = MonType.BOSS;
             } else if (data.is_elite) {
                 type = MonType.ELITE;
             } else {
                 // 兜底策略：根据Cost判断是否为精英怪
                 const cost = MonsterCost[data.uuid] || 1;
                 if (cost >= 10) {
                     type = MonType.ELITE;
                 }
             }
             
             // 获取怪物经验
             const exp = getMonsterExp(data.uuid, level, type);
             smc.updateHeroExp(exp);
        }
    }

    do_hero_dead(event:any,data:any){
        // console.log("[MissionComp] do_hero_dead",event,data)
        // 收到 HeroDead 说明已经没有复活次数了，打开失败界面，等待玩家选择（复活或结束）
        // oops.message.dispatchEvent(GameEvent.FightEnd,{victory:false}) // 暂时不分发结束事件
        this.open_Victory(null,true)
    }
    do_ad(){
        if(this.ad_back()){
            oops.message.dispatchEvent(GameEvent.AD_BACK_TRUE)
            smc.vmdata.mission_data.refresh_count+=FightSet.MORE_RC
        }else{
            oops.message.dispatchEvent(GameEvent.AD_BACK_FALSE)
        }
    }

    ad_back(){

        return true

    }

   
    async mission_start(){
        // 防止上一局的 fight_end 延迟回调干扰新局
        this.unscheduleAllCallbacks();
        // 确保清理上一局的残留实体
        this.cleanComponents();
        
    // console.log("[MissionComp] ** 1 ** mission_start")
        oops.message.dispatchEvent(GameEvent.FightReady)
        this.node.active=true
        this.data_init()
        let loading=this.node.parent.getChildByName("loading")
        loading.active=true
        this.scheduleOnce(()=>{
            loading.active=false
        },0.5)
        this.scheduleOnce(()=>{
            this.to_fight()
        },0.1)
       
    }

    to_fight(){
        smc.mission.in_fight=true
        oops.message.dispatchEvent(GameEvent.FightStart) //GameSetMonComp 监听刷怪
        oops.message.dispatchEvent(GameEvent.TalentSelect)
    }


    open_Victory(e:any,is_hero_dead: boolean = false){
        // 暂停游戏循环和怪物行为
        // smc.mission.play = false;
        smc.mission.pause = true;
        // oops.message.dispatchEvent(GameEvent.FightEnd,{victory:false})
        console.log("[MissionComp] open_Victory",is_hero_dead,this.revive_times)
        oops.gui.open(UIID.Victory,{
            victory:false,
            rewards:this.rewards,
            game_data:this.game_data,
            can_revive: is_hero_dead && this.revive_times > 0
        })
    }

    /** 复活成功回调，扣除次数 */
    onReviveSuccess() {
        if (this.revive_times > 0) {
            this.revive_times--;
            console.log(`[MissionComp] 玩家复活，剩余次数: ${this.revive_times}`);
        }
    }


    fight_end(){
    // console.log("任务结束")
        // 延迟0.5秒后执行任务结束逻辑
        this.scheduleOnce(() => {
            smc.mission.play=false
            this.cleanComponents()
        }, 0.5)
    }

    mission_end(){
    // console.log("[MissionComp] mission_end")
        // 合并 FightEnd 逻辑：清理组件、停止游戏循环
        smc.mission.play=false
        this.cleanComponents()
        
        this.node.active=false
    }

    data_init(){
        //局内数据初始化  smc 数据初始化
        smc.mission.play = true;
        smc.mission.pause = false;
        smc.mission.stop_mon_action = false;
        smc.vmdata.mission_data.in_fight=false
        smc.vmdata.mission_data.fight_time=0
        smc.vmdata.mission_data.level=0
        smc.vmdata.mission_data.time=15*60
        this.rewards=[]  // 改为数组，用于存储掉落物品列表
        this.revive_times = 1; // 每次任务开始重置复活次数

        // 重置英雄数据，确保新一局是初始状态
        smc.vmdata.hero = {
            name:'',
            path:'',
            as:0,
            type:0,
            lv:0,
            exp:0,
            exp_max:100,
            exp_pre:0,
            hp:50,
            hp_max:100,
            mp:50,
            mp_max:100,
            def:0,
            ap:0,
            dis:0,
            crt:0,
            speed:0,
            skills:[],
            buff:[],
            tal:[],
            info:'',
        };
        // 重置金币为初始值 (如果需要保留金币，请注释掉此行)
        smc.vmdata.gold = 200; 

    // console.log("[MissionComp]局内数据初始化",smc.vmdata.mission_data)  
    }

    private cleanComponents() {
        // 优化销毁顺序：直接销毁实体，让ECS系统自动处理组件清理
        // 这样可以避免在组件reset方法中访问已经被销毁的实体引用
        ecs.query(ecs.allOf(HeroViewComp)).forEach(entity => {
            entity.destroy();
        });

        ecs.query(ecs.allOf(SkillView)).forEach(entity => {
            entity.destroy();
        });
    }
    

    /** 视图层逻辑代码分离演示 */

    /** 视图对象通过 ecs.Entity.remove(ModuleViewComp) 删除组件是触发组件处理自定义释放逻辑 */
    reset() {
        this.node.destroy();
    }
}