docparse-upload-process/lib/add.js

process upload api request for the docparse server

var request = require('request');
var Supplier = require('docparse-supplier');
var Upload = require('docparse-upload');

var moment = require('moment');
var inspect = require('eyespect').inspector();
var fs = require('fs');
var async = require('async');
var rk = require('required-keys');
/**
 * @param {Object} data should have the following fields
 * @param {Upload} data.upload
 * @param {User} data.user
 */
module.exports = function(data, cb) {
  var keys = ['user', 'upload'];
  rk.truthy(data, keys, function (err) {
    if (err) { return cb(err); }

    // upload exists but user is not linked in the "user_details" field.
    var user = data.user;
    var upload = data.upload;
    var userID = user._id.toString();
    var details = getUserDetailsInUpload(userID, upload);
    if (!details) {
      upload.user_details.push({
        userID: userID,
        date_uploaded: moment(),
        filename: data.filename
      })
    }
    if (upload.users.indexOf(userID) === -1) {
      upload.users.push(userID);
    }
    upload.save(cb);
  });
}



function getUserDetailsInUpload(userID, upload) {
  var allDetails = upload.toObject().user_details;
  for (var i in allDetails) {
    var details = allDetails[i];
    if (details.userID === userID) {
      return details;
    }
  }
}