Implement JSON endpoint for homepage form

[chadwhitacre]

← #4606 — #4613 →

Todo

• post form to /index.spt
  • charge card
  • if successful, send receipt link
  • show result in browser → Wire up homepage form to hit JSON endpoint #4613
• validate form
• change base to new-homepage

[chadwhitacre]

From slack (edit not picked up in archive):

Alright, if we want any chance of getting this out by Sunday, then I think what we do is:

1. Merge and deploy Support queueing emails without participants #4548.
2. Charge immediately and mail a receipt. No verification step whatsoever.
3. We only allow anon to fill in the form. Auth redirects to /browse/projects(!).

[chadwhitacre]

Todo here simplified per above.

[chadwhitacre]

Okay! Ready for review here. Line ∆ is high due to fixtures.

[chadwhitacre]

Hmm ... interesting Travis failure in test_history.py -k iter_payday_events ... unrelated file. Not present on master.

[chadwhitacre]

But it does fail in isolation on this branch.

[chadwhitacre]

Failure seemingly introduced on bc37e3e. 🤔

[chadwhitacre]

Or not? 😞

[chadwhitacre]

Alright, I left the body in there. If this is the only test that's failing then maybe we should go back to that after all?

[chadwhitacre]

Referring to:

gratipay.com/gratipay/testing/vcr.py

Line 42 in bfa6e0b

match_on = ['url', 'method', 'body'],

[chadwhitacre]

We took that out back in #2588.

[chadwhitacre]

Alright, didn't work instantly, so taking body back out of match and sticking with the two-class hack.

[chadwhitacre]

Rebased, was 982f75c 403e7cb.

[chadwhitacre]

Sup Travis?

[chadwhitacre]

lol cassettes 😆

[chadwhitacre]

Rerecorded, was 1f10b7b.

[chadwhitacre]

Merged under #4613.

[chadwhitacre]

🚨 Self-merge license 🚨