edu-mini/pages/communityDetail/communityDetail.js

import Api from "../../model/api";
import {formatTime, getEventParam, throttle, toast} from "../../utils/utils";
import {communityDetailTypes, logicStatus, uploadResTypes} from "../../model/enum";

const app = getApp();
app.Base({
    data: {
        newData: {},
        item: {},
        uploadResTypesEnum: uploadResTypes,
        logicStatusEnum: logicStatus,
        trainType: '',
        type: '',
        id: '',
        title: '',
        isPre: 0,
    },
    async onLoad(options) {
        let {title, type, id, trainType, isPre, detail, item} = options;
        this.data.type = type;
        if (type == communityDetailTypes.COMMUNITY) {
            await this.handleCommunity(id, trainType)
        } else if (type == communityDetailTypes.CLASS) {
            let newData = JSON.parse(detail)
            item = JSON.parse(item)
            this.setData({
                id: newData.id, title, type,
                newData, isPre, item
            })
        }

        wx.setNavigationBarTitle({title})
    },
    reply: throttle(async function (e) {
        const messagDes = getEventParam(e, "msg");
        if (!messagDes.trim()) {
            toast("请输入评论")
            return
        }
        if (this.data.type == communityDetailTypes.COMMUNITY) {
            await Api.ReleaseComment({
                content: messagDes,
                trainType: this.data.trainType,
                parentId: this.data.id
            }, true)
        } else if (this.data.type == communityDetailTypes.CLASS) {
            await Api.addInteractionComment({
                parentId: this.data.id,
                content: messagDes,
                stuId: this.data.item.eduStuId,
                stuName: this.data.item.eduStuName,
            }, true);
        }
        const eventChannel = this.getOpenerEventChannel()
        eventChannel.emit('comment');

        this.selectComponent('.bottom-reply').clear();
        await this.resetData(this);
        // this.pageScrollToBottom();
    }),
    async requestData() {
        let res;
        if (this.data.type == communityDetailTypes.COMMUNITY) {
            res = await Api.getMyComment({
                trainType: this.data.trainType,
                parentId: this.data.id,
                pageNum: this.pageNum,
                pageSize: this.pageSize
            });

        } else if (this.data.type == communityDetailTypes.CLASS) {
            res = await Api.getinteractionCommentList({
                parentId: this.data.id,
                pageNum: this.pageNum,
                pageSize: this.pageSize
            });
        }
        res.data.rows = res.data.rows.map(item => {
            if (item.cAttachmentUrlList && item.cAttachmentType == uploadResTypes.IMAGE) {
                item.cAttachmentUrlList = item.cAttachmentUrlList || [];
                item.cAttachmentUrlList = item.cAttachmentUrlList.map(item => {
                    return {
                        url: item,
                        isImage: true
                    }
                });
            }
            return {
                coverImg: item.stuPic || item.picUrl || item.managePic,
                messageName: item.stuName || item.manageName,
                time: formatTime(item.createTime),
                messagDes: item.content,
                cAttachmentUrlList: item.cAttachmentUrlList,
                cAttachmentType: item.cAttachmentType
            }
        })
        return res;
    },
    play(e) {
        wx.createVideoContext("myVideo").pause()
    },
    pageScrollToBottom() {
        wx.createSelectorQuery().select('.content').boundingClientRect(function (rect) {
            wx.pageScrollTo({
                scrollTop: rect.bottom
            })
        }).exec()
    },
    async handleCommunity(id, trainType) {
        const res = await Api.getTrainListDetail({
            id,
            trainType
        }, true);
        if (res.data.attachmentUrlList && res.data.attachmentType == uploadResTypes.IMAGE) {
            res.data.attachmentUrlList = res.data.attachmentUrlList || [];
            res.data.attachmentUrlList = res.data.attachmentUrlList.map(item => {
                return {
                    url: item,
                    isImage: true
                }
            });
        }
        this.data.trainType = trainType;
        this.data.id = id;
        this.setData({
            trainType: trainType,
            id: id,
            newData: res.data
        })
    },
})