generated

type ComplexityRoot struct {
	Entity struct {
		FindProductByUpc func(childComplexity int, upc string) int
	}

	Product struct {
		InStock func(childComplexity int) int
		Name    func(childComplexity int) int
		Price   func(childComplexity int) int
		Upc     func(childComplexity int) int
	}

	Query struct {
		TopProducts func(childComplexity int, first *int) int
		// contains filtered or unexported fields
	}

	Subscription struct {
		UpdateProductPrice func(childComplexity int, upc string) int
	}
	// contains filtered or unexported fields
}

type Config struct {
	Resolvers  ResolverRoot
	Directives DirectiveRoot
	Complexity ComplexityRoot
}

type DirectiveRoot struct {
}

type EntityResolver interface {
	FindProductByUpc(ctx context.Context, upc string) (*model.Product, error)
}

type QueryResolver interface {
	TopProducts(ctx context.Context, first *int) ([]*model.Product, error)
}

type ResolverRoot interface {
	Entity() EntityResolver
	Query() QueryResolver
	Subscription() SubscriptionResolver
}

type SubscriptionResolver interface {
	UpdateProductPrice(ctx context.Context, upc string) (<-chan *model.Product, error)
}