Issue 626: Support CLI and UI validation of LBL Project IDs (from cloned)

[adeng27]

Branched off of docker_rocky8_python10 from @matthew-li.

The following was added:

• A subcommand of the billing_ids command named validate that takes a space-separated list of billing IDs as input and prints out "Valid" or "Invalid" for each of those IDs.
• A view at the URL /billing/validate/ that takes a list of newline-separated billing IDs as input and displays a message which shows whether each billing ID was "Valid," "Invalid," or "Malformed."
  • Added a "Validate" button in the billing ID usages page (Admin > LBL Project IDs) that links to the view.
  • Same permissions as the other billings views.
• Basic unit testing.

Testing

• Manual Testing:
  • Navigate to /billing/validate or click the Validate button on /billing/usages/
• Unit Testing:
  • Basic unit testing can be found at coldfront.core.billing.tests.test_commands.test_billing_ids.

[matthew-li]

@adeng27 Reminder to add a check mark or something within the "Validate" button.

[matthew-li]

This could be an issue with my box, but perhaps you can recreate it:

In app-shell, the validation function gives:

>>> from coldfront.core.billing.utils.validation import is_billing_id_valid
>>> is_billing_id_valid("123456-789")
False
>>> is_billing_id_valid("123456-788")
True

The UI gives a response that is inconsistent with the function above (I'd expect 788 to be valid):

=====

The CLI gives the below. This is referring to the fact that there's no corresponding BillingActivity object. BillingActivity objects are only created when we want to save a particular ID to associate it with a project or user, but there are many PIDs that exist that are not saved that we might want to check the validity of.

[root@ec3c26d1175b coldfront]# python manage.py billing_ids validate 123456-788
CommandError: Billing ID 123456-788 does not exist.
[root@ec3c26d1175b coldfront]# python manage.py billing_ids validate 123456-789
CommandError: Billing ID 123456-789 does not exist.