# Simple rails application

### Model setup
```
rails g model book title:string
rails db:migrate
```

Add some data to the model
```
rails c
Book.create! title: "Active Rails"
```

Setup a graphql object to represent books
```
rails g graphql:object Book
```

To use the generated type, we can declare a field over in `app/graphql/types/query_type.rb`. 
We'll delete the example one that is there at the moment and turn this file into this:
```ruby
module Types
  class QueryType < Types::BaseObject
    field :books, [Types::BookType], null: false
    def books
      Book.all
    end
  end
end
```

### Components controller setup
```
rails g controller components index
```