// pages/document/document.ts
import { httpUtil } from "../../utils/restful"
Page({

    /**
     * 页面的初始数据
     */
    data: {
        lessId: '',
        itemList: null,
        showItemIndex: 0,
        downloadAll: false,
        pageTitle:''
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        let bool = false;
        if (options.downLoadAll) {
            bool = true
        }
        this.setData({
            lessId: options.lessId,
            downloadAll: bool,
            pageTitle:options.pageTitle
        })
        wx.setNavigationBarTitle({
            title: options.pageTitle
        })
        this.getDocumentAll();


        console.log("this.data.itemList:", this.data.itemList)
    },

    showActionWindow: function (evnet: any) {
        console.log("event:", evnet.detail.item)
        this.setData({
            showItemIndex: evnet.detail.itemIndex
        })
        this.selectComponent("#popupwindow").showModal(evnet.detail.item, 1)

    },

    fileDel: function () {
        //文件删除了就重新请求刷新一下
        this.getDocumentAll();
    },
    getDocumentAll() {

        //根据ID查询文件库下所有文件
        let params = {
            lessId: this.data.lessId,
            userId: httpUtil.httpData.userId,
            pageNo: 1,
            pageSize: 100000,
        }
        httpUtil.wxGet(httpUtil.interfaces.getDocumentFile, params).then((res: any) => {
            console.log("获取所有文件成功：", res)
            this.setData({
                itemList: res.data.data.list
            })
 
            if (this.data.downloadAll) {
                //下载全部
                console.log("this.data.downloadAll:", this.data.downloadAll)
                this.data.itemList.forEach((item, index) => {
                    this.selectComponent('#documentItem' + index).downLoadItem(1, item.type);
                });
            }
        }).catch((res) => {
            console.log("获取所有文件失败：", res)
        })
    },

    downLoading: function (progress: any) {
        this.selectComponent("#documentItem" + this.data.showItemIndex).setDownLoadProgress(progress)
    },
    downLoadComplete: function (data: any) {
        this.selectComponent("#documentItem" + this.data.showItemIndex).downLoadComplete(data)
    },
    downLoadError: function (data: any) {
        this.selectComponent("#documentItem" + this.data.showItemIndex).downLoadError(data)
    }
})