domain

type Basket struct {
	es.Aggregate
	CustomerID string
	PaymentID  string
	Items      map[string]Item
	Status     BasketStatus
}

type BasketCanceled struct{}

type BasketCheckedOut struct {
	PaymentID  string
	CustomerID string
	Items      map[string]Item
}

type BasketItemAdded struct {
	Item Item
}

type BasketItemRemoved struct {
	ProductID string
	Quantity  int
}

type BasketRepository interface {
	Load(ctx context.Context, basketID string) (*Basket, error)
	Save(ctx context.Context, basket *Basket) error
}

type BasketStarted struct {
	CustomerID string
}

type BasketStatus string

type BasketV1 struct {
	CustomerID string
	PaymentID  string
	Items      map[string]Item
	Status     BasketStatus
}

type Item struct {
	StoreID      string
	ProductID    string
	StoreName    string
	ProductName  string
	ProductPrice float64
	Quantity     int
}

type OrderRepository interface {
	Save(ctx context.Context, paymentID, customerID string, basketItems map[string]Item) (string, error)
}

type Product struct {
	ID      string
	StoreID string
	Name    string
	Price   float64
}

type ProductCacheRepository interface {
	Add(ctx context.Context, productID, storeID, name string, price float64) error
	Rebrand(ctx context.Context, productID, name string) error
	UpdatePrice(ctx context.Context, productID string, delta float64) error
	Remove(ctx context.Context, productID string) error
	ProductRepository
}

type ProductRepository interface {
	Find(ctx context.Context, productID string) (*Product, error)
}

type Store struct {
	ID   string
	Name string
}

type StoreCacheRepository interface {
	Add(ctx context.Context, storeID, name string) error
	Rename(ctx context.Context, storeID, name string) error
	StoreRepository
}

type StoreRepository interface {
	Find(ctx context.Context, storeID string) (*Store, error)
}