Previously research mode created a task to fake the callback from the providers. This meant there is an extra task for each notification than would be generated in a live situation.
This PR changes that, so that a research mode/test key notification calls the callback API rather than make a task to do that .
This ensures that the flow for research mode more closely mimics that of live, and removes a task from the process so we can more accurately test throughput,
cloudfront caching isn't set up on those environments yet, so continue
to use flask for now - in the future we'll want to revert this once
those environments are up and running properly
branding in emails was previously hosted from admin app - this changes
the url to be static.{domain}/images instead of {domain}/static/images,
which redirects to cloudfront.
some manipulation of the URL was required to make sure it still serves
locally rather than returning "static.localhost:6012" for example.
(if ADMIN_BASE_URL is localhost it just returns the old /static/
path)
also was able to remove DB interaction from a test. woo!
- Driven by the fact we won't know the type in the API call
- hence we need to load notification earlier , so pass it not the id through to the send task to avoid loading it twice.
- Aim to move the code that contacts providers into it's own module.
- Celery tasks now call this module to send to provider
- No exceptions caught in the new module. Celery tasks now use any exception to trigger a retry.
- tests moved about - new test directory for the new class, all tests from celery test module moved, excepting the retry logic.
