README

SnowflakeJodo provides a convenient way to integrate your Laravel application with a Snowflake data warehouse via a dedicated Node.js API. It simplifies data retrieval and reduces connection overhead common in direct Snowflake interactions.

Installation

1. Require the Package: Use Composer to install the package in your Laravel project:

   composer require rdr/snowflakejodo

   This will install the package and its dependencies.

2. Publish Configuration: Publish the package configuration file:

   php artisan vendor:publish --tag=snowflakejodo-config

   This will create a config/snowflakejodo.php file in your project.

3. Configure API URL: Update the api_url value in your .env file to point to your running Node.js API endpoint:

   SNOWFLAKE_JODO_API_URL=http://localhost:3001

   Replace http://localhost:3001 with the actual URL of your API.

4. Create and Run Node.js API: Set up and run a separate Node.js API that handles the direct communication with Snowflake. Make sure the API is running and accessible at the URL you configured in .env.

Usage

Establish a Connection

Create an instance of SnowflakeJodo using the connect() method:

use Rdr\SnowflakeJodo\SnowflakeJodo;

// In a controller:
class MyController extends Controller
{
    protected $snowflake;

    public function __construct()
    {
        $this->snowflake = SnowflakeJodo::connect(); 
    }

    // ... your controller methods ... 
}

Execute Queries

Use the query() method on the connection object to run Snowflake SQL queries:

$results = $this->snowflake->query("SELECT * FROM users WHERE id = ?", [1]);

Error Handling

SnowflakeJodo throws a Rdr\SnowflakeJodo\Exceptions\SnowflakeConnectionException if there are errors connecting to your API or if the API returns an error from Snowflake. Handle this exception gracefully in your application.

Security

• Securely Configure Node.js API: Follow security best practices when configuring and deploying the API, such as using environment variables to store credentials.
• API Authentication (Optional): Enhance security by implementing an authentication mechanism between your Laravel application and the Node.js API (e.g., API keys, JWTs).

Contributing

Thank you for considering contributing to SnowflakeJodo! Please read the Contribution Guide before submitting a pull request.

License

The MIT License (MIT). Please see License File for more information.

Dhiraj Lochib

• GitHub: @dhirajlochib