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Merged
merged 6 commits into from
Jun 14, 2021
Merged

Update chapters 05 and 06 #81

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5c5059c
Update chapter03-presenting-users.adoc
ForerunnerG34 May 28, 2021
a9ba25a
Update chapter03-presenting-users.adoc
ForerunnerG34 May 28, 2021
fe33650
Fix casing in create Order model statement
ForerunnerG34 Jun 14, 2021
dc18e54
Remove duplicated question from answers.
ForerunnerG34 Jun 14, 2021
e6f8854
Merge pull request #1 from madeindjs/master
ForerunnerG34 Jun 14, 2021
8c6f89b
Expose order model, not user model.
ForerunnerG34 Jun 14, 2021
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5 changes: 0 additions & 5 deletions rails6/en/chapter06-improve-json.adoc
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Expand Up @@ -1099,11 +1099,6 @@ Which following snippet is a valid JSON:API response?:: With product's user into
----
+

What is the purpose of `Hash#dig` method?::
. Get a nested element safer.
. Get a nested element and load Active Record relations if needed.
. Add a nested element safer.

What is the purpose of `Hash#dig` method?:: Get a nested element safer. It is a Ruby method allowing you to retrieve elements in a nested `Hash` by avoiding errors if an element is not present.

How do you include user information in a JSON:API output of a product?::
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4 changes: 2 additions & 2 deletions rails6/en/chapter07-placing-orders.adoc
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Expand Up @@ -31,7 +31,7 @@ Let’s start by creating the older model with a special form:

[source,bash]
----
$ rails generate model order user:belongs_to total:decimal
$ rails generate model Order user:belongs_to total:decimal
----

The command above will generate the order model, but I’m taking advantage of the `belongs_to` column type to create the corresponding foreign key for the order to belong to a user. It also adds the `belongs_to` association into the order model. Let’s migrate the database.
Expand Down Expand Up @@ -166,7 +166,7 @@ $ git add . && git commit -m "Associates products and orders with a placements m
----


== Expose the user model
== Expose the order model

It is now time to prepare the order controller to expose the right orders. If you remember the previous chapters where https://github.com/jsonapi-serializer/jsonapi-serializer[jsonapi-serializer] was used, you should remember that it was straightforward.

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