import { _decorator, Asset, ImageAsset, Node, ScrollView, Sprite, SpriteFrame, Texture2D } from 'cc';
import BaseView from '../../../../../../extensions/app/assets/base/BaseView';
import { Tools } from 'db://assets/res-native/tools/Tools';
import { LANG_ENUM, LANG_SET } from 'db://assets/res-native/setting/LangSet';
const { ccclass, property } = _decorator;
@ccclass('PageRewardhistory')
export class PageRewardhistory extends BaseView {
    @property(Node)
    rw_item: Node = null!;
    @property(ScrollView)
    rw_list: ScrollView = null!;

    private now_index: number = 0;

    private _create_time_min : string = "";
    private _create_time_max : string = "";


    // 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.now_index = 1
        this.initRw()
        this.rw_list.node.on(ScrollView.EventType.SCROLL_TO_BOTTOM, this.nextPage, this)

        // 计算一周内的时间范围
        const now = new Date()
        const oneWeekAgo = new Date(now.getTime() - 7 * 24 * 60 * 60 * 1000)
        
        // 转换为北京时间 (使用toLocaleString指定时区)
        const getTimeString = (date: Date) => {
            return date.toLocaleString('sv-SE', { 
                timeZone: 'Asia/Shanghai',
                year: 'numeric',
                month: '2-digit',
                day: '2-digit', 
                hour: '2-digit',
                minute: '2-digit',
                second: '2-digit'
            });
        };
        
        this._create_time_min = getTimeString(oneWeekAgo)
        this._create_time_max = getTimeString(now)
    }

    // 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<PageRewardhistory>({name: 'PageRewardhistory', onHide:(result) => { 接收到return的数据，并且有类型提示 }})
        this.rw_list.node.off(ScrollView.EventType.SCROLL_TO_BOTTOM, this.nextPage, this)
        return result;
    }

    nextPage() { 
        this.now_index += 1
        this.initRw()
    }
        
    initRw() { 
        if (this.now_index == 1) this.rw_list.content.removeAllChildren()
        Tools.httpReq("user/playGameRecord", {
            "page": this.now_index,
            "limit": 20,
            "create_time_min": this._create_time_min,
            "create_time_max": this._create_time_max
        }, (res:any)=>{
            for (let i = 0; i < res.list.length; i++) {
                let d = res.list[i]
                let item = Tools.AddChild(this.rw_list.content, this.rw_item, "item" + i);
                item.active = true;
                this.loadSprite(d.win_coin >= 0 ? "rehis_bg_get" : "rehis_bg_lost", item)
                let lang_str = LANG_ENUM[LANG_SET.langIndex]
                Tools.ActChild(item, "win_" + lang_str, d.win_coin > 0)
                if (d.win_coin > 0) Tools.SetChildText(item, "win_" + lang_str + "/lab", Math.trunc(d.win_coin).toString()) 
                Tools.ActChild(item, "lose_" + lang_str, d.win_coin < 0)
                if (d.win_coin < 0) Tools.SetChildText(item, "lose_" + lang_str + "/lab", Math.abs(Math.trunc(d.win_coin)).toString())
                Tools.ActChild(item, "more", d.win_coin == 0)
                Tools.SetChildText(item, "time", d.create_time) 
            }
        })
    }

    loadSprite(pic: string, node: Node){
        this.loadRes(pic, Asset, (res: ImageAsset)=>{
            let sp = new SpriteFrame()
            let tex = new Texture2D();
            tex.image = res;
            sp.texture = tex
            node.getComponent(Sprite).spriteFrame = sp
        });
    }
}