lora-project/server-api/libs/mongo_model.js

const mongoose = require('mongoose')

const tokenSchema = mongoose.Schema({
  object: Object,
  expire: {
    type: Number,
    default: Date.now
  }
})
tokenSchema.statics.clearExpire = function (cb) {
  console.log(Date.now())
  return this.remove({ expire: { $lte: Date.now() } }, cb)
}
tokenSchema.statics.renewToken = function (id, expire, cb) {
  return this.update({ _id: mongoose.Schema.Types.ObjectId(id) }, { $set: { expire: Date.now() + 86400000 } }, cb)
}
tokenSchema.statics.checkToken = async function (str) {
  let self = this
  return new Promise((resolve, reject) => {
    self.findOne({ _id: str, expire: { $gte: Date.now() } }, (err, row) => {
      if (err || !row) return resolve(false)
      return resolve(true)
    })
  })
}
tokenSchema.statics.getToken = async function (str) {
  let self = this
  return new Promise((resolve, reject) => {
    self.findOne({ _id: str, expire: { $gte: Date.now() } }, (err, row) => {
      if (err) return reject(err)
      return resolve(row)
    })
  })
}

const Token = mongoose.model('token', tokenSchema, 'token')

module.exports = {
  Token
}