Barkeeper

Barkeeper is a express middleware for handling multipart/form-data and persist in redis, which is used for uploading files to redis.

Basic Usage

Install:

$ npm i @nxcd/barkeeper

Import and use:

const redis = require('redis')
const express = require('express')

// Import barkeeper
const { Barkeeper } = require('@nxcd/barkeeper')

const redisClient = redis.createClient({ return_buffers: true }) // To save

const config = {
  ttl: 360 // Time to redis key expire in seconds
}

const barkeeper = barkeeperFactory(redisClient, config)

const app = express()

app.post('/file', barkeeper.upload({}), (req, res, next) => {
  // req.files is an array of files
})

API

Files information

Files contains an array of objects, each file contains the following information:

| Key | Description | | ------------- |-----------------------------------------| |key | Key to identify in redis | |fieldname | Field name specified in the form | |name | Name of the file on the user's computer | |encoding | Encoding type of the file | |mimetype | Mime type of the file |