Query WooCommerce Data as a SQL Server Database in Node.js

You can use CData Connect Cloud to query WooCommerce data through a SQL Server interface. Follow the procedure below to create a virtual database for WooCommerce in Connect Cloud and start querying using Node.js.

CData Connect Cloud provides a pure MySQL, cloud-to-cloud interface for WooCommerce, allowing you to easily query live WooCommerce data in Node.js — without replicating the data to a natively supported database. As you query data in Node.js, CData Connect Cloud pushes all supported SQL operations (filters, JOINs, etc) directly to WooCommerce, leveraging server-side processing to quickly return WooCommerce data.

Configure WooCommerce Connectivity for NodeJS

Connectivity to WooCommerce from NodeJS is made possible through CData Connect Cloud. To work with WooCommerce data from NodeJS, we start by creating and configuring a WooCommerce connection.

1. Log into Connect Cloud, click Connections and click Add Connection
2. Select "WooCommerce" from the Add Connection panel
3. Enter the necessary authentication properties to connect to WooCommerce.

   WooCommerce supports the following authentication methods: one-legged OAuth1.0 Authentication and standard OAuth2.0 Authentication.

   Connecting using one-legged OAuth 1.0 Authentication

   Specify the following properties (NOTE: the below credentials are generated from WooCommerce settings page and should not be confused with the credentials generated by using WordPress OAuth2.0 plugin):

   • ConsumerKey
   • ConsumerSecret

   Connecting using WordPress OAuth 2.0 Authentication

   After having configured the plugin, you may connect to WooCommerce by providing the following connection properties:

   • OAuthClientId
   • OAuthClientSecret
   • CallbackURL
   • InitiateOAuth - Set this to either GETANDREFRESH or REFRESH

   In either case, you will need to set the Url property to the URL of the WooCommerce instance.

4. Click Create & Test
5. Navigate to the Permissions tab in the Add WooCommerce Connection page and update the User-based permissions.

Add a Personal Access Token

If you are connecting from a service, application, platform, or framework that does not support OAuth authentication, you can create a Personal Access Token (PAT) to use for authentication. Best practices would dictate that you create a separate PAT for each service, to maintain granularity of access.

1. Click on your username at the top right of the Connect Cloud app and click User Profile.
2. On the User Profile page, scroll down to the Personal Access Tokens section and click Create PAT.
3. Give your PAT a name and click Create.
4. The personal access token is only visible at creation, so be sure to copy it and store it securely for future use.

With the connection configured, you are ready to connect to WooCommerce data from Node.js.

Query WooCommerce from Node.js

The following example shows how to define a connection and execute queries to WooCommerce with the SQL Server module. You will need the following information:

• server: tds.cdata.com
• port: 14333
• user: a Connect Cloud user (e.g. user@mydomain.com)
• password: the PAT for the above user
• database: The connection you configured for WooCommerce (WooCommerce1)

Connect to WooCommerce data and start executing queries with the code below:

var sql = require('mssql')
var config = {
	server: 'tds.cdata.com',
	port: 14333, 
	user: 'user@mydomain.com', //update me
	password: 'CONNECT_USER_PAT', //update me	
	options: {
		encrypt: true,
		database: 'WooCommerce1'
	}
}

sql.connect(config, err => { 
    if(err){
        throw err ;
    }
    new sql.Request().query('SELECT * FROM Orders', (err, result) => {
        console.dir(result)
    })
        
});

sql.on('error', err => {
    console.log("SQL Error: " ,err);
})