import { _decorator, Button, Node, Tween, tween, Vec3, Animation, Sprite, Asset, ImageAsset, SpriteFrame, Texture2D, UITransform, Label } from 'cc';
import BaseView from '../../../../../../extensions/app/assets/base/BaseView';
import { PageTips } from '../../tips/native/PageTips';
import { app } from 'db://assets/app/app';
import { Tools } from 'db://assets/res-native/tools/Tools';
import { PageRewardhistory } from '../../rewardhistory/native/PageRewardhistory';
import { USERDATA } from 'db://assets/res-native/data/UserData';
const { ccclass, property } = _decorator;
@ccclass('PageMain')
export class PageMain extends BaseView {
    /** 标题 */
    @property(Node)
    title: Node = null!;
    /** 鸡蛋 */
    @property(Node)
    egg_item: Node = null!;
    /** 鸡蛋背景 */
    @property(Node)
    egg_bg: Node = null!;
    /** 奖励 */
    @property(Node)
    reward_bg: Node = null!;
    /** 奖励 */
    @property(Node)
    noreward_bg: Node = null!;
    /** 音乐按钮 */
    @property(Node)
    btn_music: Node = null!;
    /** 锤子 */
    @property(Node)
    hammer: Node = null!;
    /** 剩余次数 */
    @property(Label)
    lab_remain: Label = null!;
    /** 奖励文字 */
    @property(Label)
    lab_rw: Label = null!;
    /** 奖励icon */
    @property(Sprite)
    icon_rw: Sprite = null!;
    /** 奖励icon */
    @property(Sprite)
    game_logo: Sprite = null!;
    /** 奖励icon */
    @property(Sprite)
    game_logo_bg: Sprite = null!;


    /** 默认鸡蛋数量 */
    private _eggs_num: number = 3; 
    /** 鸡蛋节点管理 */
    private _egg_mgr : Node[] = null!;
    /** 鸡蛋动画管理 */
    private _egg_anim_mgr : Tween<Node>[] = [];
    /** 此轮是否点击过鸡蛋 */
    private _clickEgg: boolean = false;


    // 初始化的相关逻辑写在这
    onLoad() {}

    // 界面打开时的相关逻辑写在这(onShow可被多次调用-它与onHide不成对)
    onShow(params: any) {
        this.titleAnimation();
        this.creatEggs();

        this.lab_remain.string = "Cracks Used : " + USERDATA.point.toString();

        // 加载配置的logo
        if (USERDATA.logo && this.game_logo) {
            Tools.remoteLoadSprite(USERDATA.logo, this.game_logo)
        }

        if (USERDATA.logo_back && this.game_logo_bg) {
            Tools.remoteLoadSprite(USERDATA.logo_back, this.game_logo_bg)
        }
    }

    /** 生成鸡蛋 */
    creatEggs(){
        this._clickEgg = false
        // 清理已有鸡蛋
        for (let i = 0; i < this._egg_mgr?.length; i++) {
            this._egg_mgr[i].destroy();
        }
        this._egg_mgr = [];
        // 根据鸡蛋数量进行设定初始角度
        const oneThirdCircle = 2 * Math.PI / this._eggs_num; //
        for (let i = 0; i < this._eggs_num; i++) {
            this._egg_mgr[i] = Tools.AddChild(this.egg_bg, this.egg_item);
            Tools.GetChildComp(this._egg_mgr[i], "egg", Button).clickEvents[0].customEventData = i.toString();
            this.eggsEllipseMotionPrecise(this._egg_mgr[i] , i * oneThirdCircle, i);
        }
    }

    /** 标题动画 */
    titleAnimation() {
        const scaleDown = tween().to(0.6, { scale: new Vec3(0.96, 0.96, 1) });
        const scaleUp = tween().to(0.6, { scale: new Vec3(1, 1, 1) });
        
        tween(this.title)
            .sequence(scaleDown, scaleUp)  // 使用sequence串联动画
            .repeatForever()
            .start();
    }

    /** 更精确的鸡蛋椭圆运动动画 - 修复停顿问题 */
    eggsEllipseMotionPrecise(egg: Node, startAngle: number = 0, index: number) {
         // 椭圆参数
        const centerX = 0;
        const centerY = 350;
        const a = 250;        // 长半轴
        const b = 60;         // 短半轴
        const duration = 5;   // 一圈的时间
        
        // 首先设置初始位置
        const initialX = centerX + a * Math.cos(startAngle);
        const initialY = centerY + b * Math.sin(startAngle);
        egg.setPosition(new Vec3(initialX, initialY, 0));
        
        // 创建多个关键帧实现更平滑的椭圆运动
        const steps = 20; 
        const actions = [];
        
        // 从指定起始角度开始创建动画序列
        for (let i = 0; i < steps; i++) {
            // 改变角度计算方式，使用负角度或调整角度递增方向
            const nextAngle = startAngle - (2 * Math.PI * (i + 1)) / steps;  // 从起始角度开始
            const nextX = centerX + a * Math.cos(nextAngle);
            const nextY = centerY + b * Math.sin(nextAngle);
            
            actions.push(
                tween().to(
                    duration/steps, 
                    { position: new Vec3(nextX, nextY, 0) },
                    { easing: 'linear' }
                )
            );
        }
        
        this._egg_anim_mgr[index] = tween(egg)
            .sequence(...actions)
            .repeatForever()
            .start();

        egg.active = true;
    }

    // 界面关闭时的相关逻辑写在这(已经关闭的界面不会触发onHide)
    onHide(result: undefined) {
        // app.manager.ui.show<PageMain>({name: 'PageMain', onHide:(result) => { 接收到return的数据，并且有类型提示 }})
        return result;
    }

    protected update(dt: number): void {
        // 比较三个鸡蛋的y位置并设置它们的前后顺序
        if (this._egg_mgr.length > 0){
            this.updateEggSorting();
        }
    }

    /**
     * 根据Y轴位置更新鸡蛋的层级顺序
     * Y值越大（越靠下）的鸡蛋应该显示在前后
     */
    private updateEggSorting() {
        // 创建包含鸡蛋和Y位置的数组
        const eggs = [];

        for (let i = 0; i < this._egg_mgr.length; i++) {
            eggs[i] = { node: this._egg_mgr[i], y: this._egg_mgr[i].position.y };
        }

        // 按照Y值从大到小排序（Y值大的在后面）
        eggs.sort((a, b) => b.y - a.y);

        // 设置层级顺序，Y值大的显示在后面
        for (let i = 0; i < eggs.length; i++) {
            eggs[i].node.setSiblingIndex(i);
        }
    }

    /** 点击鸡蛋 */
    onClickEgg(event:any, eggIndex: string) {
        if (this._clickEgg) return;
        if (USERDATA.point <= 0) {
            app.manager.ui.showToast(Tools.GetLocalized("no crack"));
            return;
        }
        this._clickEgg = true;

        // 停止所有鸡蛋的动画
        for (let i = 0; i < this._egg_anim_mgr.length; i++) {
            this._egg_anim_mgr[i].stop();
        }

        const index = parseInt(eggIndex);
        // 在这里添加点击鸡蛋后的逻辑处理
        let egg = this._egg_mgr[index]
        
        // 创建锤子
        let worldPos =event.touch.getUILocation(); 
        worldPos = new Vec3(worldPos.x, worldPos.y, 0);
        let localPos = this._egg_mgr[parseInt(eggIndex)].getComponent(UITransform).convertToNodeSpaceAR(worldPos);
        let hammer = Tools.AddChild(egg, this.hammer)
        hammer.setPosition(new Vec3(localPos.x + 80, localPos.y, 0))
        hammer.active = true
        hammer.getComponent(Animation).play()
        app.manager.sound.playEffect({name: 'effect/hit'});

        // 鸡蛋摇晃动画
        this.scheduleOnce(() => {
            hammer.destroy()
            tween(egg)
                .sequence(
                        tween().by(0.05, {position: new Vec3(20, 0, 0)}),   // 向右
                        tween().by(0.1, {position: new Vec3(-40, 0, 0)}),  // 向左
                        tween().by(0.05, {position: new Vec3(20, 0, 0)})    // 回到中心
                    )
                .repeat(3)
                .start()
        }, 0.6);

        // 破蛋动画
        this.scheduleOnce(() => {
            Tools.ActChild(egg, 'egg', false)
            Tools.ActChild(egg, 'egg_break', true)
        }, 1.3);

        // 破蛋动画
        this.scheduleOnce(() => {
            egg.getChildByPath('egg_break').getComponent(Animation).play()
            app.manager.sound.playEffect({name: 'effect/broken'});
        }, 1.5);

        this.scheduleOnce(() => {
            Tools.ActChild(egg, 'light', true)
        }, 1.6);

        this.icon_rw.spriteFrame = null;
        
        Tools.httpReq("lottery", {}, (res:any)=>{
            USERDATA.point--
            this.lab_remain.string = "Cracks Used : " + USERDATA.point.toString();

            let n = null
            for (let i = 0; i < USERDATA.prize_list.length; i++) {
                const element = USERDATA.prize_list[i];
                if (res.prize_id == element.id){
                    n = i
                    break
                }
            }

            if (n == null){
                app.manager.ui.showToast(Tools.GetLocalized("fail"))
                return
            }
            this.lab_rw.string = Tools.StringLFormat(res.message)
            Tools.remoteLoadSprite(USERDATA.prize_list[n].pic, this.icon_rw)


            // 展示奖励
            this.scheduleOnce(() => {
                app.manager.sound.playEffect({name: 'effect/win'});
                this.reward_bg.active = res.prize_type != 3 
                this.noreward_bg.active = res.prize_type == 3 
            }, 2.5);
        })
    }

    /** 点击奖励确定 */
    onClickRewardSure(){
        this.reward_bg.active = false
        this.noreward_bg.active = false
        this.creatEggs();
    }

    /** 点击提示 */
    onClickTips(){
        app.manager.ui.show<PageTips>({name: 'PageTips'})
    }

    /** 点击音乐 */
    oncClickMusic(){
        let music = app.manager.sound.isMusicPlaying
        music ? app.manager.sound.stopMusic() : app.manager.sound.playDefaultMusic()
        this.loadRes(music ? "main_btn_sounds_off" : "main_btn_sounds_on", Asset, (res: ImageAsset)=>{
            let sp = new SpriteFrame()
            let tex = new Texture2D();
            tex.image = res;
            sp.texture = tex
            this.btn_music.getComponent(Sprite).spriteFrame = sp
        });
    }

    /** 点击历史 */
    onClickRwHis(){
        app.manager.ui.show<PageRewardhistory>({name: 'PageRewardhistory'})
    }
}