loopback-connector-mysql/example/app.js

// Copyright IBM Corp. 2013,2016. All Rights Reserved.
// Node module: loopback-connector-mysql
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT

'use strict';
const DataSource = require('loopback-datasource-juggler').DataSource;

const config = require('rc')('loopback', {dev: {mysql: {}}}).dev.mysql;

const ds = new DataSource(require('../'), config);

function show(err, models) {
  if (err) {
    console.error(err);
  } else {
    console.log(models);
    if (models) {
      models.forEach(function(m) {
        console.dir(m);
      });
    }
  }
}

ds.discoverModelDefinitions({views: true, limit: 20}, show);

ds.discoverModelProperties('customer', show);

ds.discoverModelProperties('location', {owner: 'strongloop'}, show);

ds.discoverPrimaryKeys('customer', show);
ds.discoverForeignKeys('inventory', show);

ds.discoverExportedForeignKeys('location', show);

ds.discoverAndBuildModels('weapon', {owner: 'strongloop', visited: {}, associations: true}, function(err, models) {
  for (const m in models) {
    models[m].all(show);
  }
});