`__getattr__` is called whenever an attribute error is raised.
This means that if something deep inside a property on a model raised
an attribute error, that error would be caught by `__getattr__`, which
would then raise an exception that looked like the property itself
didn’t exist. Very confusing.
The solution seems to be to override `__getattribute__` instead, which
handles _all_ attributes, not just those that aren’t explicitly defined.
We then only intervene if the desired attribute is one of the
`ALLOWED_PROPERTIES`, otherwise falling through to the built in methods
of the underlying `object`.
If we change our mind and decide whether a service should/should not be
counted in the list of live services then we should also drop the cache
which stores the count of how many live services there are.
This makes it consistent that an option which contains more options has
a hint about how many options it contains.
Also adds a formatter to get us ready for 1,000 services 🎉
Presume this is from when we used to render the letter preview in a
different way. Removing this saves us an API call every time we’re
loading this page.
If you’ve come from a template to add a new letter sender then it’s
because you want those words on that template. This commit adds the
extra API call to make that happen.
Most users don’t have multiple contact blocks. So by default it should
feel like you’re just editing the one contact block, rather than
managing a collection of them. So this page skips the ‘choose’ page when
the user doesn’t yet have any contact blocks.
Also add more tests for showing or not the cancel those letters link
Also check if all notifications already in database
Upgrade delete button text logic to handle more cases
Also corrections following review
If you can see a folder but not its parents we concatenate the
breadcrumb into one link.
This styles folder separators inside these links a bit differently to
make them do a bit less visual separation than the ones outside the
links.
It looks weird to have two different visual treatments for showing a
navigable hierarchy.
I reckon losing the slash won’t make things less folder like – Windows
for example uses chevrons as foler separators.
It was a bit inconsistent depending on whether there was/wasn’t a search
box or channel tabs on the page.
I found this just too complicated to do in pure CSS, so added a new
spacing class which gets toggled on and off.
Now that there’s a bit more stuff in the service name area at the top
of the page it looks a bit cramped. Moving the heading down gives it a
bit more space to breath, and associates the heading a bit more closely
with the content after it.
This commit aligns and spaces elements on the page to show which are
related to others.
This needs some adjustment now because we potentially have more things
on the page now – we need to make space for them.
