export const keys = {
  restaurantBySlug: (slug: string) => `restaurant:slug:${slug}`,
  restaurantById: (id: string) => `restaurant:id:${id}`,
  restaurantCategories: (restaurantId: string) =>
    `restaurant:${restaurantId}:categories`,
  restaurantItems: (restaurantId: string) => `restaurant:${restaurantId}:items`,
  userRestaurants: (ownerId: string) => `user:${ownerId}:restaurants`,
  category: (categoryId: string) => `category:${categoryId}`,
  categoryItems: (categoryId: string) => `category:${categoryId}:items`,
  item: (itemId: string) => `item:${itemId}`,
  user: (userId: string) => `user:${userId}`,
};