wxxyx-sdk/src/share.js

import request from "../utils/request.js";
import ShareConfigModel from "../model/ShareConfigModel";
import DnSdk from "../lib/DnSdk.js";

/**
 * @description:检查分享配置
 * @return {*}
 */
const checkShareConfig = async () => {
    try {
        // 加载分享配置
        let shareConfigInfo = ShareConfigModel.getInstance().getInfo();
        if (Object.getOwnPropertyNames(shareConfigInfo).length === 0 || shareConfigInfo.title === "") {
            // 获取服务端分享配置
            const res = await request.api("COMMON", {
                do: "getShareConfig",
            });
            res.imageUrl = res.image_url;
            ShareConfigModel.getInstance().load(res);
        }
        return Promise.resolve();
    } catch (error) {
        return Promise.reject(error);
    }
};

/**
 * @description: 开启系统分享
 * @return {*}
 */
export const showShareMenu = async () => {
    try {
        // 开启分享按钮
        wx.showShareMenu({
            withShareTicket: true,
        });
        await checkShareConfig();
        let shareData = buildShareData({});
        wx.onShareAppMessage(() => {
            // 腾讯广告小游戏SDK上报
            DnSdk.getInstance().track('SHARE', {
                target: 'APP_MESSAGE'
            });
            return shareData;
        });
        wx.onShareTimeline(() => {
            // 腾讯广告小游戏SDK上报
            DnSdk.getInstance().track('SHARE', {
                target: 'TIME_LINE'
            });
            return shareData;
        });
        wx.onCopyUrl(() => {
            return {
                query: shareData,
            };
        });
        // 收藏
        wx.onAddToFavorites(() => {
            // 腾讯广告小游戏SDK上报
            DnSdk.getInstance().track('ADD_TO_WISHLIST', {
                //  普通收藏（default）
                type: 'default',
            })
        })
        return Promise.resolve();
    } catch (error) {
        return Promise.reject(error);
    }
};

/**
 * @description: 主动发起分享
 * @param {*} data
 * @return {*}
 */
export const shareAppMessage = async (data) => {
    console.log("shareAppMessage入参"+JSON.stringify(data));
    try {
        await checkShareConfig();
        // 发起分享
        let shareData = buildShareData(data);
        wx.shareAppMessage(shareData);
        return Promise.resolve();
    } catch (error) {
        return Promise.reject(error);
    }
};

const buildShareData = (data) => {
    let shareConfigInfo = ShareConfigModel.getInstance().getInfo();
    let shareData = {
        title: shareConfigInfo.title,
        imageUrl: shareConfigInfo.imageUrl,
        query: shareConfigInfo.query,
    };
    let share_ext = "";
    // 记录分享透传参数
    if (data.hasOwnProperty("title") && data.title) shareData.title = data.title;
    if (data.hasOwnProperty("imageUrl") && data.imageUrl) shareData.imageUrl = data.imageUrl;
    if (data.hasOwnProperty("ext") && data.ext) share_ext = data.ext;

    //前面这个share_ext是研发透传进来的，后面这个是服务端传进来的
    shareData.query += shareConfigInfo.share_ext;
    if (share_ext) {
        shareData.query += `&share_ext=` + share_ext;
    }
    return shareData;
};

/**
 * @description: 主动监听研发透传参数
 * @param {*} data
 * @return {*}
 */
export const onShareAppMessage = (data,menus=['shareAppMessage', 'shareTimeline']) => {
    console.log("onShareAppMessage入参"+JSON.stringify(data));
    //先off，再on
    wx.offShareAppMessage();
    wx.offShareTimeline();
    wx.offCopyUrl();
    wx.offAddToFavorites();
    let shareData = buildShareData(data);
    wx.showShareMenu({
      withShareTicket: true,
      menus:menus
    })
    wx.onShareAppMessage(() => {
        // 腾讯广告小游戏SDK上报
        DnSdk.getInstance().track('SHARE', {
            target: 'APP_MESSAGE'
        });
        return shareData;
    });
    wx.onShareTimeline(() => {
        // 腾讯广告小游戏SDK上报
        DnSdk.getInstance().track('SHARE', {
            target: 'TIME_LINE'
        });
        return shareData;
    });
    wx.onCopyUrl(() => {
        return {
            query: shareData.query,
        };
    });
    // 收藏
    wx.onAddToFavorites(() => {
        // 腾讯广告小游戏SDK上报
        DnSdk.getInstance().track('ADD_TO_WISHLIST', {
            //  普通收藏（default）
            type: 'default',
        })
    })
};