ae-biu/bin/config/mock-server.config.js

Born For AE, Born To Do

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _jsonServer = require('json-server');

var _jsonServer2 = _interopRequireDefault(_jsonServer);

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

var _filterString = require('filter-string');

var _paths = require('../utils/paths');

var _logger = require('../utils/logger');

var _logger2 = _interopRequireDefault(_logger);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var createServer = function createServer() {
  var server = _jsonServer2.default.create();

  var dbPath = _path2.default.resolve(_paths.mockDir, 'db.json');

  if (!_fs2.default.existsSync(dbPath)) {
    _logger2.default.error('No db.json found in project, please see docs\n');
    process.exit(1);
  }

  var router = _jsonServer2.default.router(dbPath);
  var middlewares = _jsonServer2.default.defaults();

  var reqTransformMiddleware = function reqTransformMiddleware(req, res, next) {
    if (req.query.$limit) {
      req.query._limit = req.query.$limit;
    }

    if (req.query.$offset) {
      var limit = req.query._limit || 10;

      req.query._start = req.query.$offset;
      req.query._limit = limit;
    }

    var filters = (0, _filterString.parse)(req.query.$filter);
    filters.forEach(function (_ref) {
      var key = _ref.key,
          op = _ref.op,
          value = _ref.value;

      if (op === 'like') {
        req.query[key + '_like'] = value;
      }

      if (op === 'gt' || op === 'ge' || op === 'le' || op === 'lt') {
        req.query[key + '_' + (op[0] + 'te')] = value;
      }

      if (op === 'ne') {
        req.query[key + '_ne'] = value;
      }

      if (op === 'eq') {
        req.query[key] = value;
      }
    });

    if (req.query.$orderby) {
      var orderby = req.query.$orderby;
      var key = orderby.split(' ')[0];
      var order = orderby.split(' ') || 'asc';
      req.query._sort = key;
      req.query._order = order;
    }

    next();
  };

  server.use(reqTransformMiddleware);

  server.use(middlewares);

  server.use(router);

  return server;
};

exports.default = createServer;
module.exports = exports['default'];