import { Vec3, _decorator , v3,Collider2D,Contact2DType,Label ,Node,Prefab,instantiate,ProgressBar, Component, Material, Sprite, math, clamp, Game, tween, Color, BoxCollider2D} 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 { HeroSpine } from "./HeroSpine";
import { BoxSet, FacSet } from "../common/config/BoxSet";
import { smc } from "../common/SingletonModuleComp";
import { Timer } from "../../../../extensions/oops-plugin-framework/assets/core/common/timer/Timer";
import { SkillSet,BuffConf,} from "../common/config/SkillSet";
import { BuffComp } from "./BuffComp";
import { oops } from "db://oops-framework/core/Oops";
import { GameEvent } from "../common/config/GameEvent";
import { FightSet, TooltipTypes } from "../common/config/Mission";
import { RandomManager } from "db://oops-framework/core/common/random/RandomManager";
import { AttrSet, HeroInfo, HeroUpSet } from "../common/config/heroSet";
import { Attrs, AttrsType, BType, NeAttrs } from "../common/config/HeroAttrs";
import { TalComp } from "./TalComp";
import { HeroModelComp, HeroBattleSystem } from "./HeroModelComp";
const { ccclass, property } = _decorator;

/** 角色显示组件 */
export interface BuffInfo {
    attr: Attrs;
    value: number;
    remainTime?: number;
}
@ccclass('HeroViewComp')                   // 定义Cocos Creator 组件
@ecs.register('HeroView', false)           // 定义ECS 组件
export class HeroViewComp extends CCComp {
    // ==================== View 层属性（表现相关）====================
    BUFFCOMP:BuffComp=null!
    TALCOMP:any=null!
    as: HeroSpine = null!
    status:String = "idle"
    scale: number = 1;      // 显示方向
    box_group:number = BoxSet.HERO;  // 碰撞组
    is_stop:boolean = false;
    is_atking:boolean = false;

    // ==================== 直接访问 HeroModelComp ====================
    private get model() {
        return this.ent.get(HeroModelComp);
    }

    private damageQueue: Array<{
        damage: number,
        isCrit: boolean,
        delay: number,
        anm:string,
    }> = [];
    private isProcessingDamage: boolean = false;
    private damageInterval: number = 0.01; // 伤害数字显示间隔
    onLoad() {
        this.as = this.getComponent(HeroSpine);
        //console.log("[HeroViewComp]:hero view comp ",this.FIGHTCON)
        this.on(GameEvent.FightEnd,this.do_fight_end,this)
        const collider = this.node.getComponent(BoxCollider2D);
        this.scheduleOnce(()=>{
            if (collider) collider.enabled = true; // 先禁
        },1)
        // let anm = this.node.getChildByName("anm")
        // anm.setScale(anm.scale.x*0.8,anm.scale.y*0.8);
    }
    /** 视图层逻辑代码分离演示 */
    start () {
        this.as.idle()
        this.BUFFCOMP=this.node.getComponent(BuffComp);
        this.TALCOMP=this.ent.get(TalComp);
    // console.log("[HeroViewComp]:heroview"+this.hero_name,this.Attrs)
        /** 方向 */
        this.node.setScale(this.scale,1);
        this.node.getChildByName("top").setScale(this.scale,1);
        if(this.is_boss){
            this.node.getChildByName("top").position=v3(this.node.position.x,this.node.position.y+100,0)
        }
        /* 显示角色血*/
        this.node.getChildByName("top").getChildByName("hp").active = true;
        this.node.getChildByName("top").getChildByName("pow").active = true;
    }

    // ==================== BUFF 系统方法直接调用 ====================
    /**
     * 初始化角色的 buff debuff（直接调用 Model）
     */
    initAttrs() {
        if (this.model) {
            this.model.initAttrs();
        }
    }

    /**
     * 添加 buff 效果（直接调用 Model）
     */
    addBuff(buffConf: BuffConf) {
        if (this.model) {
            this.model.addBuff(buffConf);
        }
    }


    // 属性计算方法已迁移到 Model，这里不再需要

    /**
     * 更新临时 buff/debuff（直接调用 Model）
     */
    updateTemporaryBuffsDebuffs(dt: number) {
        if (this.model) {
            this.model.updateTemporaryBuffsDebuffs(dt);
        }
    }

    /**
     * 清空buff（直接调用 Model）
     */
    clearBuffs(attrIndex?: number, isBuff: boolean = true): void {
        if (this.model) {
            this.model.clearBuffs(attrIndex, isBuff);
        }
    }

    /**
     * 清理单个NeAttr（直接调用 Model）
     */
    clearNeAttr(neAttrIndex: number): void {
        if (this.model) {
            this.model.clearNeAttr(neAttrIndex);
        }
    }

    /**
     * 清理所有NeAttrs（直接调用 Model）
     */
    clearAllNeAttrs(): void {
        if (this.model) {
            this.model.clearAllNeAttrs();
        }
    }

    /**
     * 检查是否眩晕（直接调用 Model）
     */
    public isStun(): boolean {
        return this.model?.isStun() ?? false;
    }

    /**
     * 检查是否冰冻（直接调用 Model）
     */
    public isFrost(): boolean {
        return this.model?.isFrost() ?? false;
    }

    /**
     * View 层每帧更新
     * 注意：数据更新逻辑已移到 HeroAttrSystem，这里只负责显示
     */
    update(dt: number){
        if(!smc.mission.play||smc.mission.pause) return
        
        // ✅ View 层职责：处理表现相关的逻辑
        this.in_stop(dt);  // 动画状态
        this.processDamageQueue();  // 伤害数字显示队列
        
        // ✅ 更新显示（数据由 HeroAttrSystem 更新）
        this.BUFFCOMP.hp_show(this.hp, this.Attrs[Attrs.HP_MAX]);
        this.BUFFCOMP.mp_show(this.mp, this.Attrs[Attrs.MP_MAX]);
        this.BUFFCOMP.show_shield(this.shield, this.Attrs[Attrs.SHIELD_MAX]);
    }
    
    // 注意：BaseUp 逻辑已移到 HeroAttrSystem.update()
    // 注意：updateTemporaryBuffsDebuffs 逻辑已移到 HeroAttrSystem.update()
    do_fight_end(){
        this.as.do_buff()
    }
    get isActive() {
        return this.ent.has(HeroViewComp) && this.node?.isValid;
    }
        //状态切
    status_change(type:string){
        this.status=type
        if(type == "idle"){
            this.as.idle()
            // this.as.change_default("idle")
        }
        if(type == "move"){
            this.as.move()
            // this.as.change_default("move")
        }
    }
    add_shield(shield:number){
        // 护盾数据更新由 Model 层处理，这里只负责视图表现
        if(this.shield>0) this.BUFFCOMP.show_shield(this.shield,this.Attrs[Attrs.SHIELD_MAX])
    }
   
    health(hp: number = 0,is_num:boolean=true) {
        // 生命值更新由 Model 层处理，这里只负责视图表现
        this.BUFFCOMP.heathed();
        this.BUFFCOMP.show_heal(hp);
    }


    /** 静止时间 */
    in_stop (dt: number) {
        
    }
    count_atk_count(){  //主将攻击
        if(this.fac==FacSet.MON) return
        this.atk_count+=1
    }

    do_dead(){
        // 死亡逻辑主要由 HeroBattleSystem 处理
        // 这里只保留视图层的表现逻辑
        if(this.is_count_dead) return
        this.is_count_dead=true
        
        if(this.fac==FacSet.MON){
            this.scheduleOnce(()=>{
                this.do_drop()
             },0.1)
        }
        if(this.fac==FacSet.HERO){
            this.scheduleOnce(()=>{
                oops.message.dispatchEvent(GameEvent.HeroDead,{hero_uuid:this.hero_uuid})
            },0.1)
        }
    }
    do_drop(){
        
    }

    do_atked(remainingDamage:number,CAttrs:any,s_uuid:number){
        // 使用战斗系统处理攻击逻辑
        const battleSystem = this.ent.ecs.getSystem(HeroBattleSystem);
        if (!battleSystem) {
            console.error("[HeroViewComp] HeroBattleSystem 未找到");
            return;
        }
        
        const damage = battleSystem.doAttack(this.ent, remainingDamage, CAttrs, s_uuid);
        if (damage <= 0) return;
        
        // 视图层表现
        let SConf=SkillSet[s_uuid]
        this.back()
        this.showDamage(damage, false, SConf.AtkedName); // 暴击状态由战斗系统内部处理
    }
    //后退
    back(){
        if(this.fac==FacSet.MON) {
            let tx=this.node.position.x+5
            if(tx > 320) tx=320
            tween(this.node).to(0.1, { position:v3(tx,this.node.position.y,0)}).start()
        }
        if(this.fac==FacSet.HERO) {
            let tx=this.node.position.x-5
            if(tx < -320) tx=-320
            tween(this.node).to(0.1, { position:v3(tx,this.node.position.y,0)}).start()
        }
    }
    // 伤害计算和战斗逻辑已迁移到 HeroBattleSystem

    do_dead_trigger(){  //死亡特殊处理
        if(this.is_dead||this.fac==FacSet.MON) return
        
    }
    do_atked_trigger(){  //受伤特殊处理
        if(this.is_dead||this.fac==FacSet.MON) return

    }

    to_grave(){
        tween(this.node).to(0.5, { position:v3(-900,this.node.position.y+300,0)},{
            onComplete: (target?: object) => {   
                    this.node.setPosition(-900,this.node.position.y-300,0)
                }              
        }).start()
    }
    // to_alive(){
    //     this.is_dead=false
            //     this.currentHp=this.currentHpMax*(100+this.hp_buff)/100
    //     this.BUFFCOMP.vmdata_update(true)
    //     this.node.setPosition(HeroPos[this.fight_pos].pos)
    //     this.BUFFCOMP.heathed()
    // }

    to_console(value:any,value2:any=null,value3:any=null){
        //console.log("["+this.scale+this.hero_name+']'+value,value2,value3) 
     }

    reset() {
        this.is_dead = false;
        const collider = this.getComponent(Collider2D);
         if (collider) {
             collider.off(Contact2DType.BEGIN_CONTACT);
         }
        this.scheduleOnce(() => {
            this.node.destroy();
        }, 0.1);
    }

    playSkillEffect(skill_id:number) {
        let skill = SkillSet[skill_id]
        switch(skill.act){
            case "max":
                this.as.max()
                this.BUFFCOMP.tooltip(TooltipTypes.skill,skill.name,skill_id)
                break
            case "atk":
                this.as.atk()
                break
        }
    }


    /** 显示伤害数字 */

    showDamage(damage: number, isCrit: boolean,anm:string="atked") {
        this.damageQueue.push({
            damage,
            isCrit,
            delay: this.damageInterval,
            anm
        });
    }

    /** 处理伤害队列 */
    private processDamageQueue() {
        if (this.isProcessingDamage || this.damageQueue.length === 0) return;
        
        this.isProcessingDamage = true;
        const damageInfo = this.damageQueue.shift()!;
        
        this.showDamageImmediate(damageInfo.damage, damageInfo.isCrit,damageInfo.anm);
        
        // 设置延时处理下一个伤
        this.scheduleOnce(() => {
            this.isProcessingDamage = false;
        }, this.damageInterval);
    }

    /** 立即显示伤害效果 */
    private showDamageImmediate(damage: number, isCrit: boolean,anm:string="atked") {
        this.BUFFCOMP.hp_show(this.hp,this.Attrs[Attrs.HP_MAX])
        this.BUFFCOMP.in_atked(anm,this.fac==FacSet.HERO?1:-1)
        this.atked_count++;
        if (isCrit) {
            this.BUFFCOMP.hp_tip(TooltipTypes.crit, damage.toFixed(0), damage);
            // //console.log("暴击伤害 + damage);
        } else {
            this.BUFFCOMP.hp_tip(TooltipTypes.life, damage.toFixed(0), damage);
            // //console.log("普通伤害：" + damage);
        }
    }
}