Calculation/app/controller/wechat_controller.js

'use strict';

/**
 *
 *
 * @author Ellisran
 * @date 2020/7/2
 * @version
 */

const moment = require('moment');
// const Controller = require('egg').Controller;
const crypto = require('crypto');
const qywxCrypto = require('@wecom/crypto');
const getRawBody = require('raw-body');
const maintainConst = require('../const/maintain');
const wxConst = require('../const/wechat_template.js');
const smsTypeConst = require('../const/sms_type');
const wxWork = require('../lib/wx_work');
const { parseStringXml } = require('../lib/common');

module.exports = app => {
    class WechatController extends app.BaseController {
        /**
         * 接入微信
         *
         * @param {Object} ctx - egg全局页面
         * @return {void}
         */
        async index(ctx) {
            try {
                const signature = ctx.query.signature;
                const timestamp = ctx.query.timestamp;
                const nonce = ctx.query.nonce;
                const echostr = ctx.query.echostr;
                const array = [ctx.app.config.wechatAll.token, timestamp, nonce];
                array.sort();
                const tempStr = array.join('');
                const hashCode = crypto.createHash('sha1');
                const resultCode = hashCode.update(tempStr, 'utf8').digest('hex');
                if (resultCode === signature) {
                    ctx.body = echostr;
                    // res.send(echostr);
                } else {
                    throw '验证失败';
                }
            } catch (e) {
                console.log(e);
            }
        }
        /**
         * 微信自动回复
         *
         * @param {Object} ctx - egg全局页面
         * @return {void}
         */
        async replyMessage(ctx) {
            const xml = ctx.request.body;
            try {
                const {
                    createTime, msgType, toUserName, toFromName, event, msgContent,
                } = await parseStringXml(xml);
                let body = '';
                if (msgType === 'text') {
                    const reply_msg = '如有问题需要咨询，请电话联系0756-3850888；或添加企业QQ：800003850。';
                    body = `
            <xml>
                <ToUserName><![CDATA[${toFromName}]]></ToUserName>
                <FromUserName><![CDATA[${toUserName}]]></FromUserName>
                <CreateTime>${createTime}</CreateTime>
                <MsgType><![CDATA[text]]></MsgType>
                <Content><![CDATA[${reply_msg}]]></Content>
                <MediaId><![CDATA[media_id]]></MediaId>
            </xml>
        `;
                }
                ctx.body = body;
            } catch (e) {
                console.log(e);
            }
        }
        /**
         * 微信登录验证
         *
         * @param {Object} ctx - egg全局页面
         * @return {void}
         */
        async oauth(ctx) {
            const redirect_uri = ctx.query.redirect_uri;
            const url = await app.wechat.oauth.getAuthorizeURL(redirect_uri, '', 'snsapi_userinfo');
            ctx.redirect(url);
        }

        /**
         * 绑定页面
         *
         * @param {Object} ctx - egg全局页面
         * @return {void}
         */
        async bind(ctx) {
            try {
                const user = await app.wechat.oauth.getUser(ctx.session.wechatToken.openid);
                const errorMessage = ctx.session.loginError;
                // 显示完删除
                ctx.session.loginError = null;
                // 获取系统维护信息
                const maintainData = await ctx.service.maintain.getDataById(1);
                const renderData = {
                    maintainData,
                    maintainConst,
                    errorMessage,
                    user,
                };
                await ctx.render('wechat/bind.ejs', renderData);
            } catch (e) {
                const renderData = {
                    status: 1,
                    msg: e,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async bindwx(ctx) {
            try {
                const result = await ctx.service.projectAccount.accountCheck(ctx.request.body);

                if (!result) {
                    throw '用户名或密码错误';
                }

                if (result === 2) {
                    // 查找项目数据
                    const projectData = await this.ctx.service.project.getProjectByCode(ctx.request.body.project.toString().trim());
                    // 判断是否有设置停用提示，有则展示
                    const msg = await ctx.service.projectStopmsg.getMsg(projectData.id);
                    throw msg;
                }
                const accountData = result;
                if (accountData.wx_openid || ctx.session.wechatToken.openid === accountData.wx_openid) {
                    throw '该账号已经绑定过微信';
                }
                const wxAccountData = await ctx.service.projectAccount.getDataByCondition({ project_id: accountData.project_id, wx_openid: ctx.session.wechatToken.openid });
                if (wxAccountData) {
                    throw '该微信号已绑定过本项目账号';
                }
                const user = await app.wechat.api.getUser(ctx.session.wechatToken.openid);
                if (user.subscribe === 0) {
                    throw '先关注公众号才能绑定项目';
                }

                const result2 = await ctx.service.projectAccount.bindWx(accountData.id, ctx.session.wechatToken.openid, user.nickname, user.unionid);
                if (!result2) {
                    throw '绑定失败';
                }
                const projectData = await ctx.service.project.getDataById(accountData.project_id);
                // 绑定成功通知
                const templateId = 'JGJeWU2FT4syWKUE5haEf3iiqaRJ1XrsxY1PKixqLpw';
                const url = '';
                const msgData = {
                    first: {
                        value: '您好，纵横云计量与微信绑定成功。',
                    },
                    keyword1: {
                        value: projectData.code,
                    },
                    keyword2: {
                        value: accountData.account,
                    },
                    keyword3: {
                        value: moment(new Date()).format('YYYY-MM-DD'),
                    },
                    remark: {
                        value: '感谢您的使用。',
                    },
                };
                await app.wechat.api.sendTemplate(ctx.session.wechatToken.openid, templateId, url, '', msgData);
                const renderData = {
                    status: 0,
                    msg: '绑定成功',
                };
                await ctx.render('wechat/tips.ejs', renderData);
            } catch (error) {
                this.log(error);
                ctx.session.loginError = error;
                ctx.redirect('/wx/bind');
            }
        }

        // 设置用户微信登录项目，跳转到对应wap页面
        async url2wap(ctx) {
            try {
                if (!ctx.query.project || !ctx.query.url) {
                    throw '参数有误';
                }
                const code = ctx.query.project;
                // 查找项目数据
                const projectData = await ctx.service.project.getProjectByCode(code.toString().trim());
                if (projectData === null) {
                    throw '不存在项目数据';
                }
                const pa = await ctx.service.projectAccount.getDataByCondition({ project_id: projectData.id, wx_openid: ctx.session.wechatToken.openid });
                if (!pa) {
                    throw '该微信号未绑定此项目';
                }
                if (pa.enable !== 1) {
                    // 判断是否有设置停用提示，有则展示
                    const msg = await ctx.service.projectStopmsg.getMsg(projectData.id);
                    throw msg;
                }
                // 设置项目和用户session记录
                const result = await ctx.service.projectAccount.accountLogin({ project: projectData, accountData: pa }, 3);
                if (!result) {
                    throw '登录出错';
                }
                ctx.redirect(ctx.query.url);
            } catch (error) {
                const renderData = {
                    status: 1,
                    msg: error,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async project(ctx) {
            try {
                // const user = await app.wechat.oauth.getUser(ctx.session.wechatToken.openid);
                const openid = ctx.session.wechatToken.openid;
                // const openid = 'fasdfklahsdklf';
                const paList = await ctx.service.projectAccount.getAllDataByCondition({ where: { wx_openid: openid } });
                const pidList = ctx.app._.uniq(ctx.app._.map(paList, 'project_id'));
                const pList = [];
                const redirect_url = ctx.protocol + '://' + ctx.host + '/wap/dashboard';
                for (const p of pidList) {
                    const pro = await ctx.service.project.getDataById(p);
                    pList.push(pro);
                }
                if (pList.length === 0) {
                    throw '该微信号未绑定任何项目';
                }
                // 获取系统维护信息
                const maintainData = await ctx.service.maintain.getDataById(1);
                const renderData = {
                    maintainData,
                    maintainConst,
                    // user,
                    pList,
                    redirect_url,
                };
                // ctx.body = renderData;
                await ctx.render('wechat/project.ejs', renderData);
            } catch (e) {
                const renderData = {
                    status: 1,
                    msg: e,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async oauthTxt(ctx) {
            ctx.body = 't3MkWAMqplVxPjmr';
        }

        async testwx(ctx) {
            try {
                const sck = 'https://scn.ink/';
                // 微信模板通知
                const tender = {
                    data: {
                        name: 'XXX标段',
                    },
                    info: {
                        deal_info: {
                            buildName: 'XX项目',
                        },
                    },
                };
                ctx.tender = tender;
                const stageInfo = await ctx.service.stage.getDataById(1704);
                const shenpiUrl = await ctx.helper.urlToShort(ctx.protocol + '://' + ctx.host + '/wap/tender/1998/stage/' + stageInfo.order);
                const wechatData = {
                    wap_url: sck + shenpiUrl,
                    qi: stageInfo.order,
                    status: wxConst.status.success,
                    tips: wxConst.tips.success,
                    code: 'P1002',
                };
                // ctx.body = { tender, wechatData };
                await ctx.helper.sendWechat(133, smsTypeConst.const.JL, smsTypeConst.judge.result.toString(), wxConst.template.stage, wechatData);
                ctx.body = 'success';
            } catch (error) {
                console.log(error);
                ctx.body = error;
            }
        }

        // 企业微信功能
        // 回调方法
        async command(ctx) {
            try {
                const msg_signature = ctx.query.msg_signature;
                const timestamp = ctx.query.timestamp;
                const nonce = ctx.query.nonce;
                const echostr = ctx.query.echostr;
                const signature = qywxCrypto.getSignature(ctx.app.config.qywx.token, timestamp, nonce, echostr);
                if (signature === msg_signature) {
                    const aeskey = ctx.app.config.qywx.encodingAESKey;
                    const { message } = qywxCrypto.decrypt(aeskey, echostr);
                    ctx.body = message;
                    // res.send(message);
                } else {
                    throw '验证失败';
                }
            } catch (e) {
                console.log(e);
            }
        }
        // 获取suite_ticket方法
        async postCommand(ctx) {
            try {
                // ctx.req才能获取到rawbody
                const wholeXML = await getRawBody(ctx.req, {
                    length: ctx.headers['content-length'],
                    limit: '1mb',
                    encoding: 'utf-8',
                });
                const formatJson = await ctx.helper.parseXML(wholeXML);
                const messageXML = qywxCrypto.decrypt(ctx.app.config.qywx.encodingAESKey, formatJson.Encrypt);
                const callbackDataBody = await ctx.helper.parseXML(messageXML.message);
                console.log('CallbackData', callbackDataBody);
                const qywx = new wxWork(ctx);
                switch (callbackDataBody.InfoType) {
                    case 'suite_ticket':
                        // 刷新
                        console.log('SuiteTicket', callbackDataBody.SuiteTicket);
                        await qywx.setSuiteTicket(callbackDataBody.SuiteTicket);
                        // await app.redis.set('suite_ticket', callbackDataBody.SuiteTicket, 'EX', 1500);
                        break;
                    case 'reset_permanent_code':
                    case 'create_auth':
                        console.log('AuthCode', callbackDataBody.AuthCode);
                        await qywx.savePermanentCode(callbackDataBody.AuthCode);
                        qywx.setPermanentCode();// 不用马上执行，有执行就行
                        break;
                    case 'cancel_auth':
                        // 企业管理员删除应用
                        await ctx.service.wxWork.delCorp(callbackDataBody.AuthCorpId);
                        break;
                    default:
                        break;
                }
                // 很重要，一定要返回 success 字符串
                ctx.body = 'success';
            } catch (e) {
                console.log(e);
            }
        }

        async oauthWxWorkTxt(ctx) {
            ctx.body = 'CZwGPbI7BRGOBUX1';
        }

        /**
         * 企业微信登录验证
         *
         * @param {Object} ctx - egg全局页面
         * @return {void}
         */
        async workOauth(ctx) {
            const corpid = ctx.params.corpid;
            const redirect_uri = encodeURIComponent(ctx.query.redirect_uri);
            const corpInfo = await ctx.service.wxWork.getDataByCondition({ corpid });
            const url = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${corpid}&redirect_uri=${redirect_uri}&response_type=code&scope=snsapi_privateinfo&state=STATE&agentid=${corpInfo.agentid}#wechat_redirect`;
            ctx.redirect(url);
        }

        async workBind(ctx) {
            try {
                const qywx = new wxWork(ctx);
                const token = await qywx.getCorpAccessToken(ctx.params.corpid);
                const user = await qywx.getCorpUser(token, ctx.query.code);
                if (!user) {
                    throw '获取企业用户信息失败';
                }
                const errorMessage = ctx.session.loginError;
                // 显示完删除
                ctx.session.loginError = null;
                // 获取系统维护信息
                const maintainData = await ctx.service.maintain.getDataById(1);
                const renderData = {
                    maintainData,
                    maintainConst,
                    errorMessage,
                    user,
                    corpid: ctx.params.corpid,
                };
                await ctx.render('wechat/work_bind.ejs', renderData);
            } catch (error) {
                console.log(error);
                const renderData = {
                    status: 1,
                    msg: error,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async workBindwx(ctx) {
            const corpid = ctx.request.body.corpid ? ctx.request.body.corpid : null;
            try {
                const result = await ctx.service.projectAccount.accountCheck(ctx.request.body);

                if (!result) {
                    throw '用户名或密码错误';
                }

                if (result === 2) {
                    // 查找项目数据
                    const projectData = await this.ctx.service.project.getProjectByCode(ctx.request.body.project.toString().trim());
                    // 判断是否有设置停用提示，有则展示
                    const msg = await ctx.service.projectStopmsg.getMsg(projectData.id);
                    throw msg;
                }
                const accountData = result;
                const qywx_userid = ctx.request.body.userid;
                if (!qywx_userid || !corpid) {
                    throw '参数有误';
                }
                if (accountData.qywx_userid || qywx_userid === accountData.qywx_userid) {
                    throw '该账号已经绑定过企业微信';
                }
                const wxAccountData = await ctx.service.projectAccount.getDataByCondition({ project_id: accountData.project_id, qywx_userid });
                if (wxAccountData) {
                    throw '该企业微信号已绑定过本项目其它账号';
                }
                const qywx = new wxWork(ctx);
                const token = await qywx.getCorpAccessToken(corpid);
                const user = await qywx.getCorpUserCommonData(token, qywx_userid, corpid);
                if (!user) {
                    throw '获取企业用户信息失败';
                }
                user.avatar = ctx.request.body.avatar !== undefined ? ctx.request.body.avatar : null;
                user.gender = ctx.request.body.gender !== undefined ? ctx.request.body.gender : null;

                const result2 = await ctx.service.projectAccount.bindWx4Work(accountData.id, corpid, qywx_userid, user);
                if (!result2) {
                    throw '绑定失败';
                }
                const projectData = await ctx.service.project.getDataById(accountData.project_id);
                const desc = '您好，纵横云计量与企业微信绑定成功。';
                const content = [
                    {
                        keyname: '项目编号',
                        value: projectData.code,
                    },
                    {
                        keyname: '账号',
                        value: accountData.account,
                    },
                    {
                        keyname: '绑定时间',
                        value: moment(new Date()).format('YYYY-MM-DD'),
                    },
                    {
                        keyname: '备注',
                        value: '感谢您的使用。',
                    },
                ];
                const url = ctx.protocol + '://' + ctx.host + `/wx/work/${corpid}/project`;
                await qywx.sendTemplateCard([qywx_userid], corpid, '账号绑定成功通知', desc, content, url, '登录项目');
                const renderData = {
                    status: 0,
                    msg: '绑定成功',
                };
                await ctx.render('wechat/tips.ejs', renderData);
            } catch (error) {
                this.log(error);
                ctx.session.loginError = error;
                const returnUrl = corpid ? `/wx/work/${corpid}/bind` : '/';
                ctx.redirect(returnUrl);
            }
        }

        // 设置用户企业微信登录项目，跳转到对应wap页面
        async url2wap4work(ctx) {
            try {
                if (!ctx.query.project || !ctx.query.url) {
                    throw '参数有误';
                }
                const code = ctx.query.project;
                // 查找项目数据
                const projectData = await ctx.service.project.getProjectByCode(code.toString().trim());
                if (projectData === null) {
                    throw '不存在项目数据';
                }
                const qywx = new wxWork(ctx);
                const token = await qywx.getCorpAccessToken(ctx.params.corpid);
                const user = await qywx.getCorpUser(token, ctx.query.code);
                if (!user) {
                    throw '获取企业用户信息失败';
                }
                const pa = await ctx.service.projectAccount.getDataByCondition({ project_id: projectData.id, qywx_userid: user.userid });
                if (!pa) {
                    throw '该企业微信号未绑定此项目';
                }
                if (pa.enable !== 1) {
                    // 判断是否有设置停用提示，有则展示
                    const msg = await ctx.service.projectStopmsg.getMsg(projectData.id);
                    throw msg;
                }
                // 设置项目和用户session记录
                const result = await ctx.service.projectAccount.accountLogin({ project: projectData, accountData: pa }, 3);
                if (!result) {
                    throw '登录出错';
                }
                ctx.redirect(ctx.query.url);
            } catch (error) {
                const renderData = {
                    status: 1,
                    msg: error,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async workProject(ctx) {
            try {
                // const user = await app.wechat.oauth.getUser(ctx.session.wechatToken.openid);
                const qywx = new wxWork(ctx);
                const token = await qywx.getCorpAccessToken(ctx.params.corpid);
                const user = await qywx.getCorpUser(token, ctx.query.code);
                if (!user) {
                    throw '获取企业用户信息失败';
                }
                const paList = await ctx.service.projectAccount.getAllDataByCondition({ where: { qywx_userid: user.userid } });
                const pidList = ctx.app._.uniq(ctx.app._.map(paList, 'project_id'));
                const pList = [];
                const isWap = ctx.helper.isMobile(ctx.request.header['user-agent']) ? '/wap' : '';
                const redirect_url = ctx.protocol + '://' + ctx.host + isWap + '/dashboard';
                for (const p of pidList) {
                    const pro = await ctx.service.project.getDataById(p);
                    pList.push(pro);
                }
                if (pList.length === 0) {
                    throw '该企业微信号未绑定任何项目';
                }
                // 获取系统维护信息
                const maintainData = await ctx.service.maintain.getDataById(1);
                const renderData = {
                    maintainData,
                    maintainConst,
                    // user,
                    pList,
                    redirect_url,
                    corpid: ctx.params.corpid,
                };
                // ctx.body = renderData;
                await ctx.render('wechat/work_project.ejs', renderData);
            } catch (e) {
                const renderData = {
                    status: 1,
                    msg: e,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async workTest(ctx) {
            try {
                // const user = await app.wechat.oauth.getUser(ctx.session.wechatToken.openid);
                const qywx = new wxWork(ctx);
                const result = await qywx.getUserList(ctx.params.corpid);
                ctx.body = result;
            } catch (e) {
                const renderData = {
                    status: 1,
                    msg: e,
                };
                await ctx.render('wechat/tips.ejs', renderData);
            }
        }

        async tips(ctx) {
            const renderData = {
                status: 0,
                msg: ctx.query.msg,
            };
            await ctx.render('wechat/tips.ejs', renderData);
        }
    }

    return WechatController;
};