AddProduct adds a new product to the database.

DeleteProduct deletes a product from the database.

GetProductByID returns a single product which matches the id from the database.

GetProducts returns all products from the database.

UpdateProduct replaces a product in the database with the given item.

ErrProductNotFound is an error raised when a product can not be found in the database.

Product defines the structure for an API product swagger:model.

Products defines a slice of Product.