favorites

type Favorite struct {
	ProviderCode string
	InstanceId   string
}

type FavoritesRepo interface {
	ListAll(ctx app.Context) ([]*Favorite, error)
	IsFavorite(ctx app.Context, favorite *Favorite) (bool, error)
	Add(ctx app.Context, favorite *Favorite) error
	Remove(ctx app.Context, favorite *Favorite) error
}