huiting/cloudfunctions/createPublisher/index.js

// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database()

// 云函数入口函数
exports.main = async (event, context) => {
  let {
    OPENID
  } = cloud.getWXContext()

  const code_check = await db.collection('invite').where({
    code: event.code
  }).get()
  if (code_check.data.length === 0) {
    return {
      errMsg: '邀请码不存在'
    }
  }
  if (code_check.data[0].pub_id !== '') {
    return {
      errMsg: '邀请码已被使用'
    }
  }

  const name_check = await db.collection('publisher').where({
    name: event.name
  }).get()
  if (name_check.data.length !== 0) {
    return {
      errMsg: '名称已存在'
    }
  }

  const publisher = await db.collection('publisher').add({
    data: {
      name: event.name,
      type: event.type,
      level: event.level,
      intro: event.intro,
      avatar: event.avatar,
      phone: event.phone,
      email: event.email,
      qq: event.qq,
      wechat: event.wechat,
      reside_time: new Date()
    }
  })

  await db.collection('invite').where({
    code: event.code
  }).update({
    data: {
      pub_id: publisher._id,
      use_time: new Date()
    }
  })

  await db.collection('manager').add({
    data: {
      pub_id: publisher._id,
      user_id: OPENID,
      title: '',
      role: '拥有者'
    }
  })

  return publisher
}