The chances of an unpublished proposal appearing on the homepage was
very low because only the proposals with the most votes appear there and
unpublished proposals don't have any votes. However, it was technically
possible on new sites where only a few proposals had been created.
Add link_url presence validation only when link_text is provided only for header cards.
In this case it makes sense to allow creating a "header card" without link_url, since
we can show the header without link text and without link url and it still does its
function.
Currently it is not necessary to include the link_url field.
When we display these cards without link_url, they create an empty link that
redirects to the same page. I understand that this is not a desired behavior, so I
think it is better to add a validation in this case and force administrators to add a
link_url when creating a card.
So now we'll be able to add them to other sections.
We're also adding a `dependent: :destroy` relation to models having
cards since it doesn't make sense to have cards around when their page
has been destroyed.
We didn't add any validation rules to the card model. At the very least,
the title should be mandatory.
The fact that the label field is marked as optional in the form but the
other fields are not probably means description and link should be
mandatory as well. However, since there might be institutions using
cards with descriptions but no link or cards with links but no
description, so we're keeping these fields optional for compatibility
reasons. We might change our minds in the future, though.
We were very inconsistent regarding these rules.
Personally I prefer no empty lines around blocks, clases, etc... as
recommended by the Ruby style guide [1], and they're the default values
in rubocop, so those are the settings I'm applying.
The exception is the `private` access modifier, since we were leaving
empty lines around it most of the time. That's the default rubocop rule
as well. Personally I don't have a strong preference about this one.
[1] https://rubystyle.guide/#empty-lines-around-bodies
The limit parameter wasn't specified in the test but in the default
value in the database, making the test hard to read.
Since now we've moved the other processes to separate tests, now we can
create four processes using `times` and keep the test simple.
In the scenario where we want to test scopes and use `match_array`, we
usually declare variables we never use, which raises a warning in the
Ruby interpreter (since the main cause for an unused variable is a
typo).
So I've decided to just split the tests into cases where every record is
returned and cases were no records are returned, just like we do in
other places.
There are several other options we've considered:
1. Don't declare unused variables, but declare the ones we use
2. Prefix unused variables with un underscore
3. Declare just one variable being an array containing all elements, and
access the elements using Array#[]
4. Don't declare any variables, and compare results against attributes
such as titles
None of these options was met with enthusiasm.
We're using `eq` and `match_array` in most places, but there were a few
places where we were still checking each element is included in the
array. This is a bit dangerous, because the array could have duplicate
elements, and we wouldn't detect them with `include`.
So now we test in depth at the model level, and can be a bit more
relaxed about integration tests for translations.
Note we're defining some extra factories to make sure all translatable
attributes with presence validation rules are mandatory. This way we can
simplify the way we obtain required fields, using `required_attribute?`.
Otherwise, fields having an `unless` condition in their presence
validation rules would count as mandatory even when they're not.
This code was introduced in commit 722a431b, but it stopped being used
in commit 7657a0e0.
The spec was failing sometimes because the method didn't order the
records, but the spec checked the records returned in a certain order.
Furthermore, the method `page` generated a potential conflict with
kaminari's `page method.
The condition `params[:page_id] != 0` didn't work properly when editing
the homepage because in that case the parameter was `nil`, and the line
`SiteCustomization::Page.find(@card.site_customization_page_id)` raised
an exception because it couldn't find a page with a `nil` ID.
Fixing the issue while maintaining the check against `0` lead to complex
code, and so allowing `nil` in the database and assuming cards with no
`site_customization_page_id` belonged in the homepage seemed to be the
easiest solution.
Note there is some funkiness going on with class loadings
Had to create a `feed` and `widget_feed` table even though in this
first version the Widget::Feed includes only uses ActiveModel instead
of ActiveRecord, otherwise some specs failed
We’ll figure it out and clean up 😌
