1json.cache! ['v2', cake] do
 2  json.id cake.id
 3  json.name cake.name
 4  json.description cake.story
 5  json.author cake.user.id
 6  json.category cake.category.id
 7  json.photos cake.photos.pluck(:id)
 8  json.createdAt cake.created_at
 9  json.updatedAt cake.updated_at
10end