2023-05-24 - Advanced Routes

main topics

Typical nested resources for restaurants and reviews:

routes.rb

resources :restaurants do
  resources :reviews, only: %i[new create]
end

resources :reviews, only: :destroy

A restaurant must have a name, an address and a category.
A restaurant’s category must belong to this fixed list: ["chinese", "italian", "japanese", "french", "belgian"].
When a restaurant is destroyed, all of its reviews must be destroyed as well.
A review must belong to a restaurant.
A review must have a content.
A review must have a rating.
A review’s rating must be a number between 0 and 5.
A review’s rating must be an integer. For example, a review with a rating of 2.5 should be invalid!

We want to build a simple airbnb clone (like this one). These should be all the user stories of our app:

As a user, I can see all the available flats on our website
As a user, I can post a flat to the website, specifying its name and address
As a user, I can see detailed information of a given flat
As a user, I can edit the details of a flat if I made a mistake
As a user, I can delete a flat from the website, in case I don’t want to rent it anymore

There is no rake for this challenge.