As mentioned in commit 5311daadf, there are several reasons to use
buttons in these situations. And, as mentioned in the previous commits,
using buttons instead of links for actions requiring confirmation will
help us test for accessibility issues.
This is useful for people using screen readers, since the character used
as a separator won't be read aloud.
Since many screen readers also read content generated via CSS
pseudoelements, we aren't using `content: "|";` or similar but using
elements with a very small width instead.
Note that in proposal notifications we're writing the call to
render the component in the same line as the <div class="reply">
definition in order to be able to use the `:empty` selector when the
component renders nothing. No browser matches whitespace with the
`:empty` selector, so we can't add newline characters inside the tag. A
more elegant solution would be extracting the proposal notification
actions to a component and only rendering it if the moderation actions
component is rendered.
The main obstacle to extract this partial was probably the paths for the
flag and unflag actions.
Now that we use Rails 5.1 `resolve` method to handle nested resources,
we can use `polymorphic_path`.
Also note the code is a bit ugly because comments render a divider. We
should probably use a CSS border instead.
Co-Authored-By: taitus <sebastia.roig@gmail.com>
We weren't using `foundation()` in these cases, so after flagging a
debate or a comment, we had to reload the page before we could unflag
it.
We're also adding a test for the fix in commit ea85059d. This test shows
it's necessary to filter the elements with JavaSctipt using `first()` if
we want the same code to work with comments.
Co-Authored-By: taitus <sebastia.roig@gmail.com>
