Chris Hill-Scott cc5701e870 Cache organisation name in Redis ...

A lot of pages in the admin app are now generated entirely from Redis,
without touching the API.

The one remaining API call that a lot of pages make, when the user is
platform admin or a member of an organisation, is to get the name of
the current service’s organisation.

This commit adds some code to start caching that as well, which should
speed up page load times for when we’re clicking around the admin app
(it’s typically 100ms just to get the organisation, and more than that
when the API is under load).

This means changing the service model to get the organisation from the
API by ID, not by service ID. Otherwise it would be very hard to clear
the cache if the name of the organisation ever changed.

We can’t cache the whole organisation because it has a
`count_of_live_services` field which can change at any time, without an
update being made.

2020-04-02 12:07:19 +01:00

19 KiB

Raw Blame History

View Raw