Basic functionalities
- Show a list of categories
- Show list of products in a category
- Each product can belong to multiple categories
- Each product can have multiple images. Images must be stored locally. Each image converted to these sizes: 200x200, 400x400.
- User can add products to cart
- User can add have multiple carts, but only one cart will be active at a time, previous carts will become wishlists
- User can increase/decrease or remove product from cart
- User can checkout by adding his address