Invite Form

[3mcd]

This PR implements only the invite form requirements found at https://notes.knowledgefutures.org/dash/pub/39ugws5u/overview?collectionSlug=unjournal

Issue(s) Resolved

Related to, but does not completely implement, #144 and #145

Test Plan

Too many states to outline in a test plan comprehensively. Refer to the spec above. But:

1. Submit a Pub through the submissions integration.
2. Move the Pub to the"Under Evaluation" stage.
3. Click "Manage Evaluations" on the Pub row/card.
4. Add a few email addresses, saving the form (or not) as you go along.
5. Add some duplicate evaluators after saving the form and try using the magic wand or saving again, you should get a warning message.
6. Select one or more evaluators using the checkbox. The "Send" button should then become enabled. Click the send button. The evaluator statuses should update to "Invited".
7. Click the Pub title in the email and either accept or reject at your discretion.
8. The statuses should update again in the invite form.
9. Clicking accept should take you to the evaluation form. Fill out the form and submit.
10. The status should update to "Received" in the invite form.

Screenshots (if applicable)

All of the various states evaluators can be in, with a single evaluator selected showing the "Send" button enabled:

[3mcd]

The invite/accepted/declined pages are mostly just stubs for now. Will fill them out in a follow-up PR.

[3mcd]

This discriminated union powers the type guards used throughout this integration, defined below. For example, TypeScript will complain if you try to access the userId property of an evaluator with the "unsaved" status, or if you try to access the invitedAt property of an evaluator with the "saved" status.