import { _decorator,Collider2D ,Contact2DType,v3,IPhysics2DContact,Vec3, tween, math, RigidBody2D, Animation, sp, Tween} 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 { GameEvent } from "../common/config/GameEvent";
import { AType, DTType, EType, RType, SkillSet, SType, TGroup } from "../common/config/SkillSet";
import { BoxSet, FacSet } from "../common/config/BoxSet";
import { HeroViewComp } from "../hero/HeroViewComp";
import { BezierMove } from "../BezierMove/BezierMove";
import { MonModelComp } from "../hero/MonModelComp";
import { FightSet } from "../common/config/Mission";
import { HeroModelComp } from "../hero/HeroModelComp";


const { ccclass, property } = _decorator;

/** 视图层对象 */
@ccclass('SkillCom')
@ecs.register('SkillCom')
export class SkillCom extends CCComp {
    s_uuid:number = 0;
    s_name:string = "";
    hero:number = 0;
    speed:number = 200;
    scale:number = 1;
    angle:number = 0;
    atk_count:number = 0;
    is_destroy:boolean = false;
    enemys:any = [];
    AType: number = 0;      // 运动类型
    startPos: Vec3 = v3();      // 起始位置
    targetPos: Vec3 = v3();     // 目标位置
    duration: number = 0;  // 技能持续时间
    prefabName: string = "";  // 预制体名称
    animName: string = "";  
    group:number = 0; //阵营 
    fac:number=0; //阵营 
    caster:any=null;
    distance_x:number=0;
    distance_y:number=0;
    ap:number=0;
    heal:number=0;
    shield:number=0;
    burn_count:number=0;
    burn_value:number=0;
    stun_time:number=0;
    stun_ratto:number=0;
    frost_ratto:number=0;
    frost_time:number=0;
    run_time:number=0;
    hited_time:number=0;
    hit_count:number=0;
    spine:sp.Skeleton=null;
    anim:Animation=null;
    tweenInstance:Tween<any> = null;
    t_end_x:number=0;
    caster_crit:number=0;
    caster_crit_d:number=0;
    puncture:number=0;
    puncture_damage:number=0;
    EType:any=null
    private moveDirection: Vec3 | null = null;  // 添加一个属性来存储移动方向

    protected onLoad(): void {
        
     }  
     
     start() {
        this.EType=SkillSet[this.s_uuid].EType
        this.node.setPosition(this.startPos.x,this.startPos.y,0)
        if(this.node.getChildByName('anm')){
            this.spine=this.node.getChildByName('anm').getComponent('sp.Skeleton') as sp.Skeleton;
        }else{
            this.anim=this.node.getComponent(Animation)
        }
        this.on(GameEvent.MissionEnd, this.doDestroy, this);
        this.node.active = true;
        //console.log("[SkillCom]:caster",this.caster)
       

        let collider = this.getComponent(Collider2D);
        if(collider) {
            collider.group = this.group;
            collider.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
        }
        let bm=this.node.getComponent(BezierMove)
        // //console.log(this.group +"技能 collider ",collider);
        switch(SkillSet[this.s_uuid].AType){
            case AType.parabolic:
                this.node.angle +=10
                // bm.speed=700
                if(this.group==BoxSet.MONSTER) {bm.controlPointSide=-1  }     
                bm.rotationSmoothness=0.6        
                bm.moveTo(this.targetPos)
                break;
            case AType.linear:
                let s_x=this.startPos.x
                let s_y=this.startPos.y
                let t_x=this.targetPos.x
                let t_y=this.targetPos.y
                // 设定目标x
                this.targetPos.x = 400;
                if(this.group == BoxSet.MONSTER) {
                    bm.controlPointSide = -1;
                    this.targetPos.x = -400;
                }
                // 计算斜率
                const k = (t_y - s_y) / (t_x - s_x);
                // 按直线公式计算新的y
                this.targetPos.y = k * (this.targetPos.x - s_x) + s_y;
                bm.controlPointOffset=0
                bm.rotationSmoothness=0.6
                bm.moveTo(this.targetPos);
                break;
            case AType.StartEnd:
                // 2段位移：先升高，然后移到目的地
                this.executeTwoStageMovement();
                break;
            case AType.fixedEnd:
                this.node.setPosition(this.targetPos.x,this.targetPos.y,0)
                if(this.node.getComponent(Animation)){
                    let anim = this.node.getComponent(Animation);
                    //console.log("[SkillCom]:has anim",anim)
                    anim.on(Animation.EventType.FINISHED, this.onAnimationFinished, this);
                }
                if(this.node.getChildByName('anm')){
                    if(this.node.getChildByName('anm').getComponent('sp.Skeleton')){
                        //console.log("[SkillCom]:has spine",this.spine)
                        this.spine.setCompleteListener((trackEntry) => {
                            this.onAnimationFinished()
                            //console.log("[SkillCom]:[track %s][animation %s] complete: %s", trackEntry.trackIndex);
                        });
                    }
                }
                break;
            case AType.fixedStart: //都是buff
                this.node.setPosition(this.startPos.x,this.startPos.y,0)
                this.scheduleOnce(()=>{
                    this.do_buff()
                    // console.log("[SkillCom]:fixedStart",SkillSet[this.s_uuid].in-0.2)
                },SkillSet[this.s_uuid].in-0.2)
                break;
            }
 
      
    }

    onAnimationFinished(){
        if(SkillSet[this.s_uuid].EType==EType.timeEnd) return
        this.is_destroy=true
    }
    //范围伤害
    range_damage(){
        // console.log("[SkillCom]:range_damage",this.s_uuid)
        let enemys=ecs.query(ecs.allOf(MonModelComp))
        if(this.fac==FacSet.MON) enemys=ecs.query(ecs.allOf(HeroModelComp))
        enemys.forEach(entity => {
            let view=entity.get(HeroViewComp)
            if(view){
                let dis_x =Math.abs(this.node.position.x-view.node.position.x)
                let dis_y =Math.abs(this.node.position.y-view.node.position.y)
                if(dis_x > SkillSet[this.s_uuid].with||dis_y > SkillSet[this.s_uuid].with) return
                this.single_damage(view,true)
            }
        });
    }
    //单体伤害
    single_damage(target:HeroViewComp,is_range:boolean=false){
        // //console.log("[SkillCom]:onBeginContact hit_count:",this.hit_count,SkillSet[this.s_uuid].hit)
        // if(this.hit_count > 0&&!is_range) this.ap=this.ap*(50+this.puncture_damage)/100 // 穿刺后 伤害减半,过滤范围伤害
        if(target == null) return;
        let ap=this.ap
        if(this.hit_count > 0 &&!is_range ){
            ap=ap*(50+this.puncture_damage)/100
        }
        target.do_atked(ap,this.caster_crit,this.caster_crit_d,
            this.burn_count,this.burn_value,
            this.stun_time,this.stun_ratto,
            this.frost_time,this.frost_ratto) // ap 及暴击 属性已经在skill.ts 处理
        // console.log("[SkillCom]:single_damage t:tp:rtp",this.node.position,this.targetPos,target.node.position)
        if(SkillSet[this.s_uuid].debuff>0){
            let debuff=SkillSet[this.s_uuid]
            let dev=debuff.deV*(100+this.caster.DEBUFF_VALUE)/100
            let deR=debuff.deR+this.caster.DEBUFF_UP
            dev=Math.round(dev*100)/100
            let deC=debuff.deC+this.caster.DEBUFF_COUNT    //dec只作为次数叠加
            // //console.log("[SkillCom]:debuff",SkillSet[this.s_uuid].name,debuff.debuff,deUP.deV,deUP.deC)
            target.add_debuff(debuff.debuff,dev,deC,deR)
        }
        this.hit_count++
        // console.log("[SkillCom]:碰撞次数：技能次数：穿刺次数",this.hit_count,SkillSet[this.s_uuid].hit,this.puncture)
        if(this.hit_count>=(SkillSet[this.s_uuid].hit+this.puncture)&&(SkillSet[this.s_uuid].DTType!=DTType.range)) this.is_destroy=true // 技能命中次数
    }
    
    onBeginContact (seCol: Collider2D, oCol: Collider2D) {
        // console.log(this.scale+"碰撞开始 ",seCol,oCol);
        if(seCol.node.position.x-oCol.node.position.x > 100 ) return
        let target = oCol.getComponent(HeroViewComp)
        if(oCol.group!=this.group){
            if(target == null) return;
            // console.log("[SkillCom]:onBeginContact oCol||seCol",oCol.node.position,seCol.node.position)
            this.single_damage(target)
            // this.ent.destroy()
        }
    }
  

    /**
     * 执行2段位移：先升高，然后移到目的地
     */
    private executeTwoStageMovement() {
        const totalDuration = SkillSet[this.s_uuid].in-0.1
        const firstStageDuration = totalDuration * 0.4; // 第一段占40%时间
        const secondStageDuration = totalDuration * 0.6; // 第二段占60%时间
        
        // 第一段：升高
        const riseHeight = 100; // 升高高度
        const midPosition = v3(this.node.position.x, this.node.position.y + riseHeight, 0);
        
        // 第二段：移动到目标位置
        const finalPosition = v3(this.targetPos.x, this.targetPos.y, 0);
        
        // 创建缓动序列
        tween(this.node)
            // 第一段：升高
            .to(firstStageDuration, { position: midPosition }, {
                easing: 'quadOut' // 使用二次缓出效果，让上升更自然
            })
            // 第二段：移动到目标位置
            .to(secondStageDuration, { position: finalPosition }, {
                easing: 'quadInOut' // 使用二次缓入缓出效果
            }).call(()=>{
                this.do_buff()
            })
            .start();
    }
    private do_buff(){
        //console.log("[SkillCom]:do_buff")
        let teams=ecs.query(ecs.allOf(HeroModelComp))
        if(this.fac==FacSet.MON) teams=ecs.query(ecs.allOf(MonModelComp))
        if(SkillSet[this.s_uuid].TGroup==TGroup.Team||SkillSet[this.s_uuid].TGroup==TGroup.Self) {
            teams.forEach(entity => {
                let view=entity.get(HeroViewComp)
                if(view.node.position.x==this.targetPos.x){
                    if(SkillSet[this.s_uuid].SType==SType.heal){
                        view.add_hp(this.heal,false)
                    }
                    if(SkillSet[this.s_uuid].SType==SType.shield){
                        view.add_shield(this.shield)
                    }
                }
            });
        }
    }
   


    update(deltaTime: number) {
        let config=SkillSet[this.s_uuid]
        if(smc.mission.pause) {
            if(this.spine) this.spine.paused=true
            if(this.anim) this.anim.pause()
            return;
        }
        if(this.anim) this.anim.resume()
        if(this.spine) this.spine.paused=false
        if (!this.node || !this.node.isValid) return;
        if(config.EType==EType.timeEnd){
            this.run_time+=deltaTime
            if(this.run_time>config.in){
                // //console.log("[SkillCom]: timeEnd destroy",this.s_uuid,this.run_time)
                this.is_destroy=true
            }
        }
        //范围伤害
        this.hited_time+=deltaTime
        if(this.hited_time>config.hited&&(SkillSet[this.s_uuid].DTType==DTType.range)){
            this.hited_time=0
            this.range_damage()
        }
        //直线移动
        // if(this.AType == AType.linear) this.startLinearMove(deltaTime);
        this.toDestroy();
    }

    toDestroy() {
        if(this.is_destroy){
            if (this.ent) {
                this.ent.destroy();
            } else {
                // 如果ent不存在，直接销毁节点
                if (this.node && this.node.isValid) {
                    this.node.destroy();
                }
            }
        }
    }
    doDestroy(){
        // //console.log("[SkillCom]:doDestroy")
        this.is_destroy=true
    }
    to_console(value:any,value2:any=null,value3:any=null){
        //console.log("[SkillCom]:["+this.s_name+this.s_uuid+"]:",value,value2,value3)
    }

    /** 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.is_destroy = false;
        this.AType = 0;
        this.speed = 0;
        this.startPos.set();
        this.targetPos.set();
        this.moveDirection = null;  // 重置移动方向
         // 先移除所有碰撞回调
         const collider = this.getComponent(Collider2D);
         if (collider) {
             collider.off(Contact2DType.BEGIN_CONTACT);
         }
        this.scheduleOnce(() => {
            this.node.destroy();
        }, 0);
    }

}