import { _decorator, Component, instantiate, isValid, Label, Material, Node, Prefab, Sprite, tween, UIOpacity, v3 } from 'cc';
import Utils from '../../Main/Common/Utils';
import HXZ_ScrollViewList from '../../Main/Common/ScrollViewList';
import GameManager from '../../Main/Manager/GameManager';
import { I_HuiyiInfo } from '../../Main/Config/CommonConfig';
import ResManager from '../../Main/Manager/ResManager';
import { GButton } from '../../Main/Common/GButton';
import { InnerMsgCode } from '../../Main/Config/InnerMsgCode';
import SubManager from '../SubManager';
import HttpUnit from '../../Main/Common/HttpUnit';
const { ccclass, property } = _decorator;

/**图鉴 - 私房珍藏 */
@ccclass('tj_zhencang')
export class tj_zhencang extends Component {

    private itemClone!: any;
    @property(HXZ_ScrollViewList)
    Item_List: HXZ_ScrollViewList = null!; // 回忆列表
    @property(Prefab)
    Item_Temp: Prefab = null!;//被克隆的模板
    
    private _nodeTab:any = {}
    private huiyiDataList: any[] = []
    private nextPage = 1 // 当前页数，每10个记录为一页

    protected onLoad(): void {
        Utils.parseNode(this.node, this._nodeTab)
        
        this.itemClone = instantiate(this.Item_Temp);
        this.Item_List.setTemplateItem(this.itemClone);

    }
    start() {
        this._nodeTab.EmptyNode.active = false;
        this.getNextPage()
    }

    update(deltaTime: number) {
        
    }

    //刷新列表
    getNextPage() {
        HttpUnit.ins.sendZhencangId({limit:10, page:this.nextPage, type:1}, (data) => {
            if (data) {
                if (data && data.length > 0) {
                    this.nextPage++
                    this.huiyiDataList = this.huiyiDataList.concat(data)
                    let len = this.huiyiDataList.length;
                    this.Item_List.numItems = len
                } else {
                    if (this.nextPage == 1) {
                        this._nodeTab.EmptyNode.active = true
                    }
                }
            }
        })
    }

    
    //region 列表渲染
    onRenderItemList(node: any, idx: number) {
        if(!isValid(node)) {return}
        if (!node.inited) {
            node.inited = true;
            Utils.parseNode(node);
        }

        
        //翻到底部加载下一页
        if (idx >= this.huiyiDataList.length-1) {
            this.getNextPage()
        }
    }
    //刷新单个节点
    private refreshHuiyiCell(hyItem:any, idx:number) {
        
    }
    
}