handlers

type CartHandler interface {
	NewCart(*fiber.Ctx) error
	AddItem(*fiber.Ctx) error
	GetCart(*fiber.Ctx) error
	DeleteCart(*fiber.Ctx) error
}

type OrderHandler interface {
	CreateOrder(*fiber.Ctx) error
	GetTheOrders(*fiber.Ctx) error
	GetOrderSerializer(entity.Order) ResponseOrder
	GetOrdersSerializerByUserId(entity.User) ResponseOrders
}

type ProductHandler interface {
	GetProductList(*fiber.Ctx) error
	GetProduct(*fiber.Ctx) error
	NewProduct(*fiber.Ctx) error
	DeleteProduct(*fiber.Ctx) error
}

type ResponseOrder struct {
	ID        uuid.UUID           `json:"id"`
	CreatedAt time.Time           `json:"created_at"`
	Items     []ResponseOrderItem `json:"items"`
}

type ResponseOrderItem struct {
	Product   entity.Product `json:"product"`
	Quantity  uint           `json:"quantity"`
	UnitPrice uint           `json:"unit_price"`
}

type ResponseOrders struct {
	Orders []ResponseOrder `json:"orders"`
}

type UserHandler interface {
	Register(*fiber.Ctx) error
	Login(*fiber.Ctx) error
}