ShoppingCart service for MiSArch

Quickstart (DevContainer)

1. Open VSCode Development Container
2. cargo run starts the GraphQL service + GraphiQL on port 8080

Quickstart (Docker Compose)

1. docker compose -f docker-compose-dev.yaml up --build in the repository root directory. IMPORTANT: MongoDB credentials should be configured for production.

What it can do

• CRUD shoppingcarts (ShoppingCart is directly attached to user with UUID, therefore does not need its own UUID):

  pub struct ShoppingCart {
      pub shopping_cart_items: HashSet<ShoppingCartItem>,
      pub last_updated_at: DateTime,
  }
  
  pub struct ShoppingCartItem {
    pub _id: Uuid,
    pub count: u32,
    pub added_at: DateTime,
    pub product_variant: ProductVariant,
  }
  
  /// Foreign ProductVariant
  pub struct ProductVariant{
      id: Uuid
  }

• Validates all UUIDs input as strings

• Error prop to GraphQL