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const { userCollection, REAL_NAME_STATUS, frvLogsCollection, dbCmd } = require('../../common/constants')
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const { ERROR } = require('../../common/error')
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const { encryptData } = require('../../common/sensitive-aes-cipher')
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const { getCurrentDateTimestamp } = require('../../common/utils')
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// const CertifyIdExpired = 25 * 60 * 1000 // certifyId 过期时间为30分钟，在25分时置为过期
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/**
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* 获取认证ID
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* @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#get-frv-certify-id
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* @param {Object} params
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* @param {String} params.realName 真实姓名
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* @param {String} params.idCard 身份证号码
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* @param {String} params.metaInfo 客户端初始化时返回的metaInfo
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* @returns
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*/
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module.exports = async function (params) {
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const schema = {
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realName: 'realName',
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idCard: 'idCard',
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metaInfo: 'string'
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}
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this.middleware.validate(params, schema)
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const { realName: originalRealName, idCard: originalIdCard, metaInfo } = params // 解构出传入参数的真实姓名、身份证号码、其他元数据
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const realName = encryptData.call(this, originalRealName) // 对真实姓名进行加密处理
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const idCard = encryptData.call(this, originalIdCard) // 对身份证号码进行加密处理
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const { uid } = this.authInfo // 获取当前用户的 ID
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const idCardCertifyLimit = this.config.idCardCertifyLimit || 1 // 获取身份证认证限制次数，默认为1次
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const realNameCertifyLimit = this.config.realNameCertifyLimit || 5 // 获取实名认证限制次数，默认为5次
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const frvNeedAlivePhoto = this.config.frvNeedAlivePhoto || false // 是否需要拍摄活体照片，默认为 false
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const user = await userCollection.doc(uid).get() // 获取用户信息
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const userInfo = user.data && user.data[0] // 获取用户信息对象中的实名认证信息
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const { realname_auth: realNameAuth = {} } = userInfo // 解构出实名认证信息中的认证状态对象，默认为空对象
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// 如果用户已经实名认证过，不能再次认证
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if (realNameAuth.auth_status === REAL_NAME_STATUS.CERTIFIED) {
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throw {
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errCode: ERROR.REAL_NAME_VERIFIED
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}
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}
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// 查询已经使用同一个身份证认证的账号数量，如果超过限制则不能认证
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const idCardAccount = await userCollection.where({
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realname_auth: {
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type: 0, // 用户认证状态是个人
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auth_status: REAL_NAME_STATUS.CERTIFIED, // 认证状态为已认证
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identity: idCard // 身份证号码和传入参数的身份证号码相同
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}
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}).get()
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if (idCardAccount.data.length >= idCardCertifyLimit) {
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throw {
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errCode: ERROR.ID_CARD_EXISTS
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}
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}
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// 查询用户今天已经进行的实名认证次数，如果超过限制则不能认证
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const userFrvLogs = await frvLogsCollection.where({
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user_id: uid,
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created_date: dbCmd.gt(getCurrentDateTimestamp()) // 查询今天的认证记录
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}).get()
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// 限制用户每日认证次数
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if (userFrvLogs.data && userFrvLogs.data.length >= realNameCertifyLimit) {
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throw {
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errCode: ERROR.REAL_NAME_VERIFY_UPPER_LIMIT
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}
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}
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// 初始化实人认证服务
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const frvManager = uniCloud.getFacialRecognitionVerifyManager({
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requestId: this.getUniCloudRequestId() // 获取当前
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})
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// 调用实人认证服务，获取认证 ID
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const res = await frvManager.getCertifyId({
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realName: originalRealName,
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idCard: originalIdCard,
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needPicture: frvNeedAlivePhoto,
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metaInfo
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})
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// 将认证记录插入到实名认证日志中
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await frvLogsCollection.add({
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user_id: uid,
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certify_id: res.certifyId,
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real_name: realName,
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identity: idCard,
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status: REAL_NAME_STATUS.WAITING_CERTIFIED,
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created_date: Date.now()
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})
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// 返回认证ID
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return {
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certifyId: res.certifyId
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}
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}
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