Compras

Groceries management system. It has also a RESTful API to query products via barcode.

I've decided to use PUT as update only actions to keep it's idempotency definition. Use POST to add new and PUT to change products.

Currently supported actions:

• Products:

      	<li>GET at '/api/v1/products/{barcode}.json' - get a product by id</li>
      	<li>POST at '/api/v1/products/json' - add a product</li>
  		<li>DELETE at '/api/v1/products/{barcode}' - delete a product by barcode</li>
  		<li>PUT at '/api/v1/products/{barcode}.json' - updates a product</li>
  	</ul>
  </li>
  
  <li>
  	<ul>Brands:
  		<li>GET at '/api/v1/brands/json' - lists all brands</li>
  		<li>GET at '/api/v1/brands/json/{id}' - get a brand by id</li>
  		<li>POST at '/api/v1/brands/json' - add a brand
  		<li>DELETE at '/api/v1/brands/json/{id}' - delete a brand by id</li>
  	</ul>
  </li>