'use strict';

// //////////////////////////////////////////////////////////////////////////////
// / @brief initialize a new database
// /
// / @file
// /
// / DISCLAIMER
// /
// / Copyright 2014 ArangoDB GmbH, Cologne, Germany
// /
// / Licensed under the Apache License, Version 2.0 (the "License")
// / you may not use this file except in compliance with the License.
// / You may obtain a copy of the License at
// /
// /     http://www.apache.org/licenses/LICENSE-2.0
// /
// / Unless required by applicable law or agreed to in writing, software
// / distributed under the License is distributed on an "AS IS" BASIS,
// / WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// / See the License for the specific language governing permissions and
// / limitations under the License.
// /
// / Copyright holder is ArangoDB GmbH, Cologne, Germany
// /
// / @author Dr. Frank Celler
// / @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
// //////////////////////////////////////////////////////////////////////////////

// //////////////////////////////////////////////////////////////////////////////
// / @brief initialize a new database
// //////////////////////////////////////////////////////////////////////////////

(function () {
  var internal = require('internal');
  var console = require('console');

  // statistics can be turned off
  if (internal.enableStatistics && internal.threadNumber === 0) {
    require('@arangodb/statistics').startup();
  }

  // load all foxxes
  if (internal.threadNumber === 0) {
    internal.loadStartup('server/bootstrap/foxxes.js').foxxes();
  }

  // autoload all modules and reload routing information in all threads
  internal.loadStartup('server/bootstrap/autoload.js').startup();
  internal.loadStartup('server/bootstrap/routing.js').startup();

  // start the queue manager once
  if (internal.threadNumber === 0) {
    require('@arangodb/foxx/queues/manager').run();
  }

  if (internal.threadNumber === 0) {
    // Wait for synchronous replication of system colls to settle:
    console.info('Waiting for synchronous replication of system collections...');
    var db = internal.db;
    var colls = db._collections();
    colls = colls.filter(c => c.name()[0] === '_');
    require('@arangodb/cluster').waitForSyncRepl('_system', colls);
  }

  if (internal.threadNumber === 0) {
    console.info('bootstraped coordinator %s', global.ArangoServerState.id());
  }

  return true;
}());