Database Connectors

> Nodejs unify database connectors


How to

``
npm install connectors
`
`
// define array of connection info
let database = [
{
connector_name: 'mongoose',
host: '127.0.0.1',
port: '27017',
db_name: 'db_test'
}
];

// require somewhere globally during application start/setup/init
require('connectors').init(database);

// and use like that in your model:
const {mongoose} = require('connectors');
// or
db.rabbitmq.sendToQueue('queue_name', new Buffer('something...'))
`

Settings Configuration Example


`
const settings = [
{
connector_name: 'mongoose',
host: 'localhost',
port: '',
db_name: ''
},
{
connector_name: 'mysql',
host: 'localhost',
port: '',
db_name: ''
}
];
``

TODO:
1. support multi connection at the same db.
2. connect all configured db at once(async).
3. consider if i need mysql + redis export in index.js
4. mongoose promise is dep: "(node:11663) DeprecationWarning: Mongoose: mpromise (mongoose's default promise library) is deprecated, plug in your own promise library instead: http://mongoosejs.com/docs/promises.html"