import { instantiate, Node, Prefab, Vec3 ,v3,resources,SpriteFrame,Sprite,SpriteAtlas, BoxCollider2D} from "cc";
import { oops } from "../../../../extensions/oops-plugin-framework/assets/core/Oops";
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { smc } from "../common/SingletonModuleComp";
import { HeroAttrsComp } from "./HeroAttrsComp";
import { HeroViewComp } from "./HeroViewComp";
import { BoxSet, FacSet, IndexSet } from "../common/config/GameSet";
import { HeroInfo, HeroPos, HType } from "../common/config/heroSet";
import { GameEvent } from "../common/config/GameEvent";
import { SkillSet } from "../common/config/SkillSet";
import { time } from "console";
import { getNeAttrs, getAttrs ,Attrs} from "../common/config/HeroAttrs";
import { HeroSkillsComp } from "./HeroSkills";
import { HeroMoveComp } from "./HeroMove";
import { TalComp } from "./TalComp";
import { mLogger } from "../common/Logger";
import { HeroMasterComp } from "./HeroMasterComp";
/** 角色实体 */
@ecs.register(`Hero`)

export class Hero extends ecs.Entity {
    HeroModel!: HeroAttrsComp;
    HeroSkills!: HeroSkillsComp;
    View!: HeroViewComp;
    HeroMove!: HeroMoveComp;
    TalComp!: TalComp;
    protected init() {
        this.addComponents<ecs.Comp>(
            HeroMoveComp,
            HeroAttrsComp,
            HeroSkillsComp,
        );
    }

    destroy(): void {
        // 如果是主角，清理全局引用
        if (smc.role === this) {
            console.log(`[Hero] 主角销毁，清除 smc.role`);
            smc.role = null;
        }

        // 销毁节点，防止视觉残留
        const view = this.get(HeroViewComp);
        if (view && view.node && view.node.isValid) {
            view.node.destroy();
        }

        this.remove(HeroViewComp);
        this.remove(HeroAttrsComp);
        this.remove(HeroSkillsComp);
        this.remove(TalComp);
        super.destroy();
    }


    /** 加载角色 */
    load(pos: Vec3 = Vec3.ZERO,scale:number = 1,uuid:number=1001,fight_pos:number=1,is_master:boolean=false,is_friend:boolean=false) {
        // console.log("英雄加载:",uuid,pos,scale,info)
        scale = 1
        // 查找空闲英雄槽位
        let size=1
        var path =  "game/heros/"+HeroInfo[uuid].path;
        var prefab: Prefab = oops.res.get(path, Prefab)!;
        var node = instantiate(prefab);
        var scene = smc.map.MapView.scene;
        node.parent = scene.entityLayer!.node!.getChildByName("HERO")!;
        const collider = node.getComponent(BoxCollider2D);
        if (collider) collider.enabled = false; // 先禁用
        node.setScale(size*node.scale.x,size*node.scale.y);
        node.setPosition(pos)
        
        // 🔥 设置初始 SiblingIndex - 英雄基础层级 + 位置偏移
   
        console.log("hero",node.getSiblingIndex());

        // console.log("hero load",pos)
        var hv = node.getComponent(HeroViewComp)!;
        const model = this.get(HeroAttrsComp);
        const skillsComp = this.get(HeroSkillsComp);
        let hero = HeroInfo[uuid];  // 共用英雄数据
        
        // 设置 View 层属性（表现相关）
        hv.scale = 1;
        hv.box_group = BoxSet.HERO;
        
        // 设置 Model 层属性（数据相关）
        model.hero_uuid = uuid;
        model.hero_name = hero.name;
        model.lv = hero.lv ? hero.lv : 1;
        model.type = hero.type;
        model.fac = FacSet.HERO;
        model.is_master = is_master;
        model.is_friend = is_friend
        model.rangeType = hero.rangeType;
        // 只有主角才挂载天赋组件
        if (is_master) {
            smc.role = this; // 记录主角实体引用
            console.log(`[Hero] 主角创建，设置 smc.role, uuid=${uuid}`);
            this.add(TalComp);
            this.add(HeroMasterComp)
            const talComp = this.get(TalComp);
            if (talComp) {
                talComp.init(uuid);
            }
        }

        // ✅ 初始化技能数据（迁移到 HeroSkillsComp）
        skillsComp.initSkills(hero.skills, uuid);
        
        // 设置基础属性
        model.base_ap = hero.ap;
        model.base_def = hero.def;
        model.base_hp = hero.hp;
        model.base_mp = hero.mp;
        model.base_speed = hero.speed;
        
        // 初始化属性数组
        model.Attrs = getAttrs();  // 属性
        model.NeAttrs = getNeAttrs();  //负面属性
        model.hp = model.Attrs[Attrs.HP_MAX] = model.base_hp;
        model.mp = model.Attrs[Attrs.MP_MAX] = model.base_mp;
        model.Attrs[Attrs.DEF] = model.base_def;
        model.Attrs[Attrs.AP] = model.base_ap;
        model.Attrs[Attrs.SPEED] = hero.speed;
       
        // 初始化 buff/debuff 系统
        model.initAttrs();
        model.Attrs[Attrs.REVIVE_COUNT]=1
        model.Attrs[Attrs.BACK_CHANCE]=20
        model.Attrs[Attrs.CON_RES]=10
        this.add(hv);
        oops.message.dispatchEvent(GameEvent.MasterCalled,{uuid:uuid})
        const move = this.get(HeroMoveComp);
        move.direction = 1; // 向右移动
        move.targetX = 0; // 右边界'
        if(HeroInfo[uuid].type==HType.remote){
            move.targetX = -100; // 右边界'
        }
        if(HeroInfo[uuid].type==HType.mage){
            move.targetX = -200; // 右边界'
        }
        smc.vmdata.mission_data.hero_num++
    }
 
    reset() {
        // 注: 自定义释放逻辑，视图层实现 ecs.IComp 接口的 ecs 组件需要手动释放
        super.destroy();
    }

}

@ecs.register('HeroLifecycleSystem')
export class HeroLifecycleSystem extends ecs.ComblockSystem 
    implements ecs.IEntityEnterSystem, ecs.IEntityRemoveSystem {
    
    filter() {
        return ecs.allOf(HeroMoveComp);
    }
    
    entityEnter(e: ecs.Entity): void {
        // 英雄实体创建时的特殊处理
        const heroAttrs = e.get(HeroAttrsComp);
        if (heroAttrs) {
            mLogger.log(heroAttrs.debugMode, 'HeroLifecycle', `英雄进入世界: ${heroAttrs.hero_name}`);
        } else {
            mLogger.log(true, 'HeroLifecycle', `英雄进入世界: 实体ID ${e.eid}`);
        }
    }
    
    entityRemove(e: ecs.Entity): void {
        // 英雄实体销毁时的清理工作
        const heroAttrs = e.get(HeroAttrsComp);
        if (heroAttrs) {
            mLogger.log(heroAttrs.debugMode, 'HeroLifecycle', `英雄离开世界: ${heroAttrs.hero_name}`);
        } else {
            mLogger.log(true, 'HeroLifecycle', `英雄离开世界: 实体ID ${e.eid}`);
        }
    }
}