| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283 | 'use strict';/** * * * @author Ellisran * @date 2020/10/15 * @version */const status = require('../const/audit').flow.status;const shenpiConst = require('../const/shenpi');const _ = require('lodash');module.exports = options => {    /**     * 标段校验 中间件     * 1. 读取标段数据(包括属性)     * 2. 检验用户是否可见标段(不校验具体权限)     *     * @param {function} next - 中间件继续执行的方法     * @return {void}     */    return function* changeCheck(next) {        try {            // 获取revise            const cid = this.params.cid || this.request.body.cid;            if (!cid) {                throw '您访问的变更令不存在';            }            const change = yield this.service.change.getDataByCondition({ cid });            // 读取原报、审核人数据            change.auditors = yield this.service.changeAudit.getListGroupByTimes(change.cid, change.times);            change.curAuditor = yield this.service.changeAudit.getCurAuditor(change.cid, change.times);            console.log(change.curAuditor);            if (!change) throw '变更令数据有误';            // 权限相关            // todo 校验权限 (变更参与人)            const accountId = this.session.sessionUser.accountId,                auditorIds = _.map(change.auditors, 'uid'),                shareIds = [];            const permission = this.session.sessionUser.permission;            if (accountId === change.uid) { // 原报                if (change.curAuditor) {                    change.readOnly = change.curAuditor.uid !== accountId;                } else {                    change.readOnly = change.status !== status.uncheck && change.status !== status.back;                }            } else if (auditorIds.indexOf(accountId) !== -1) { // 审批人                if (change.status === status.uncheck) {                    throw '您无权查看该数据';                }                change.readOnly = true;            } else if (shareIds.indexOf(accountId) !== -1 || (permission !== null && permission.tender !== undefined && permission.tender.indexOf('2') !== -1)) { // 分享人                if (change.status === status.uncheck) {                    throw '您无权查看该数据';                }                change.readOnly = true;            } else { // 其他不可见                throw '您无权查看该数据';            }            this.change = change;            yield next;        } catch (err) {            console.log(err);            // 输出错误到日志            if (err.stack) {                this.logger.error(err);            } else {                this.getLogger('fail').info(JSON.stringify({                    error: err,                    project: this.session.sessionProject,                    user: this.session.sessionUser,                    body: this.session.body,                }));            }            // 重定向值标段管理            this.redirect(this.request.headers.referer);        }    };};
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