Modify kazana-account to return AuthSession

add-bearer-token.js

// https://github.com/eHealthAfrica/kazana-account
// this file is found in lib/utils
module.exports = addBearerToken;

var Wreck = require('wreck');
var _ = require('lodash');

var cookieToToken = require('./cookie-to-token');
var addUserIdAndAgency = require('./add-user-id');
var loadUserDocProperties = require('./load-user-doc-properties');

function addBearerToken (error, response, request, reply) {
  var server = request.connection.server;
  if (error) return reply(error).code(500);

  Wreck.read(response, {
    json: 'force'
  }, function (error, data) {
    if (error) return reply(error).code(500);

    if (Array.isArray(response.headers['set-cookie'])) {
      data.bearerToken = cookieToToken(response.headers['set-cookie']);
    }

    if (response.statusCode >= 300) {
      return reply(data).code(response.statusCode);
    }

    data = addUserIdAndAgency(data);

    loadUserDocProperties(server, data.name, function (error, properties) {
      if (error) return reply(error).code(500);

      _.merge(data, properties);
      reply(data)
        .code(response.statusCode)
        .header('set-cookie', response.headers['set-cookie'])
    });
  });
}