fs-db/index.js

wip to use fs as a db

var pull = require('pull-stream')
var debug = require('debug')('fs-db')

var codecs = require('./codecs')

module.exports = FsDb

function FsDb (options) {
  if (!(this instanceof FsDb)) {
    return new FsDb(options)
  }
  debug("constructor(", options, ")")

  this.location = options.location || process.cwd()
  this.fs = options.fs || require('fs')

  var codec = options.codec || 'json'
  this.codec = (typeof codec === 'string') ?
    codecs[codec] : codec
}

FsDb.prototype = {
  createReadStream: createReadStream,
}

function createReadStream () {
  debug('createReadStream()')
  
  return pull(
    require('./lib/read-dir')(this),
    require('./lib/read-file')(this),
    require('./lib/parse')(this)
  )
}