Build inventory/stock management

• Must have a TDD/BDD approach (use Behat and phpSpec)
  • Describe api with Behat
  • Test out models and repositories with functional/integration tests
• Should make use of repositories, value objects and known design patters when possible.
• Should allow for CRUD actions.
  • Crud repository trait
  • Crud interface
• Should integrate categories
• Should be able to specify time periods for promotions on items.
• Should be able to handle tax.
• Think about distinction between stock and inventory.
  • inventory:
• And item is composed of:
  • UUID
  • UPC/EAN/ISBN if present.
  • Auto increment id
  • User Product ID
  • name
  • description
  • category
  • Tags ?
  • Cost Price
  • Selling Price
  • Promo price
  • Reorder level
  • Image