Commit Graph

149 Commits

Author SHA1 Message Date
Paul Fitzpatrick
145138b7e9 (core) move apiserver tests to core, disentangling notifier+billing parts
Summary:
This moves some more tests to core that would be useful for ANCT,
which had been stuck in grist-saas due to some entanglements with
sendgrid and billing. For sendgrid, I've moved around just enough
material to permit the tests to run mostly unchanged. Ideally
the interface to a notification system would be generalized, but
that's a bigger project.

Test Plan:
checked that tests are likely to run as expected
in core using preview laid out by ./buildtools/build_core.sh

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4149
2023-12-26 08:43:12 -05:00
Jarosław Sadziński
a424450cbe (core) Forms feature
Summary:
A new widget type Forms. For now hidden behind GRIST_EXPERIMENTAL_PLUGINS().
This diff contains all the core moving parts as a serves as a base to extend this functionality
further.

Test Plan: New test added

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4130
2023-12-20 13:23:12 +01:00
Dmitry S
a2688deb9c (core) For slowly reported telemetry, add breaks to give other processes a chance to run
Summary:
- Also, avoid scanning the database if relevant telemetry is off.
- Also, report time during breaks of reporting telemetry.

Test Plan: Tested manually in dev only that breaks are taken.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4125
2023-11-28 14:34:36 -05:00
George Gevoian
c9bba5207e (core) Add more telemetry events
Summary: Adds new telemetry events and a flag for whether an event originated from a team site.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D4105
2023-11-16 12:38:08 -05:00
George Gevoian
7a85aaa7a1 (core) Add new telemetry events
Summary: Adds a handful of new telemetry events, and makes a few tweaks to allow for better organization of telemetry.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D4100
2023-11-01 10:49:33 -04:00
George Gevoian
74485f412d (core) Fix delete user button for Google-only accounts
Summary:
An unhandled error was being thrown by CognitoClient when a user was unable
to be found during account deletion. Google-only accounts are no longer
associated with a user in Cognito, so the error was actually benign. A warning is
now logged instead.

Test Plan: Manual.

Reviewers: paulfitz, jarek

Reviewed By: paulfitz, jarek

Differential Revision: https://phab.getgrist.com/D4073
2023-10-18 10:52:58 -04:00
Dmitry S
fbae81648c (core) Add options to /status health-check endpoints to check DB and Redis liveness.
Summary:
- /status accepts new optional query parameters: db=1, redis=1, and timeout=<ms> (defaults to 10_000).
- These verify that the server can make trivial calls to DB/Redis, and that they return within the timeout.
- New HealthCheck tests simulates DB and Redis problems.
- Added resilience to Redis reconnects (helped by a test case that simulates disconnects)
- When closing Redis-based session store, disconnect from Redis (to avoid hanging tests)

Some associated test reorg:
- Move stripeTools out of test/nbrowser, and remove an unnecessary dependency,
  to avoid starting up browser for gen-server tests.
- Move TcpForwarder to its own file, to use in the new test.

Test Plan: Added a new HealthCheck test that simulates DB and Redis problems.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4054
2023-10-02 14:41:04 -04:00
Jarosław Sadziński
cce185956c (core) Delete my account button
Summary:
Adding new "Delete my account" button to the profile page that allows users to remove completely
their accounts as long as they don't own any team site.

Test Plan: Added

Reviewers: georgegevoian, paulfitz

Reviewed By: georgegevoian, paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4037
2023-09-27 14:49:23 +02:00
Paul Fitzpatrick
ffbf93b85f (core) updates from grist-core 2023-09-18 15:04:08 -04:00
Paul Fitzpatrick
bc6f550471
normalize logging of dates in siteUsage across databases (#675)
Date handling for SQLite and PostgreSQL is inconsistent. This makes
sure that dates in `siteUsage` logs are in a consistent format that
includes time zone information.
2023-09-13 14:44:04 -04:00
George Gevoian
40c5f7b738 (core) Add documentCreated telemetry event
Summary:
The event is triggered whenever a document is created, imported, or
duplicated.

Test Plan: Tested manually.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4035
2023-09-13 01:13:00 -04:00
George Gevoian
90fb4434cc
Add ws id and doc name params to POST /docs (#655) 2023-09-05 14:27:35 -04:00
Paul Fitzpatrick
6dab12f301 (core) updates from grist-core 2023-09-05 11:12:15 -04:00
Paul Fitzpatrick
bfd0fa8c7f
add an endpoint for doing SQL selects (#641)
* add an endpoint for doing SQL selects

This adds an endpoint for doing SQL selects directly on a Grist document. Other kinds of statements are not supported. There is a default timeout of a second on queries.

This follows loosely an API design by Alex Hall.

Co-authored-by: jarek <jaroslaw.sadzinski@gmail.com>
2023-09-04 09:21:18 -04:00
George Gevoian
70feb336d9 (core) Add AI assistant usage banners
Summary:
Banners are now shown when there are low or no AI assistant
credits remaining.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4018
2023-08-30 16:00:04 -04:00
Jarosław Sadziński
fad421b7c0 (core) Removing temporary pro site
Summary: Creating a pro team site after Stripe checkout. Previously a stub site was always created and never removed, even if a user cancels the checkout process, which resulted in multiple 'ghost' sites that can't be removed.

Test Plan: Updated and added

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3985
2023-08-16 08:11:26 +02:00
George Gevoian
24bbf375f9 (core) Add earliestDocCreatedAt to telemetry
Summary: This tracks the earliest document creation time, if any, for each site.

Test Plan: Server tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3991
2023-08-08 00:48:18 -07:00
Paul Fitzpatrick
61f954ff05
move getTemplateOrg method; enable template org in docker tests (#602)
* move getTemplateOrg method; enable template org in docker tests

This moves the `getTemplateOrg` method to a neutral venue for the
convenience of `grist-static`, otherwise a lot of awkward dependencies
get pulled in needlessly in new parts of the app.

This also fixes docker tests using the template org.
2023-07-31 16:10:59 -04:00
George Gevoian
a77170c4bd (core) Tweak navbar, breadcrumbs, and sign-in buttons
Summary:
The changes are intended to smooth over some sharp edges when a signed-out user
is using Grist (particularly while on the templates site).

Test Plan: Browser tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3957
2023-07-26 22:26:55 -07:00
Jakub Serafin
d894b60fd4 (core) deleting queue from single webhook
Summary: Using standard tost notification, message about webhook queue being overflown was added. message is permanent as long as queue is full. Message contains linkt to the webhook setings

Test Plan: two nbrowser test was added - one to check if message is show when queue is full, and second to check if message is dismiss when queue was cleaned.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3929
2023-07-18 11:46:10 +02:00
Alex Hall
152dc832f1
Split out new importFileAsNewTable method for grist-static (#564)
Also add column types to Limit entity to fix errors.
2023-07-12 15:57:02 +02:00
Jarosław Sadziński
d13b9b9019 (core) Billing for formula assistant
Summary:
Adding limits for AI calls and connecting those limits with a Stripe Account.

- New table in homedb called `limits`
- All calls to the AI are not routed through DocApi and measured.
- All products now contain a special key `assistantLimit`, with a default value 0
- Limit is reset every time the subscription has changed its period
- The billing page is updated with two new options that describe the AI plan
- There is a new popup that allows the user to upgrade to a higher plan
- Tiers are read directly from the Stripe product with a volume pricing model

Test Plan: Updated and added

Reviewers: georgegevoian, paulfitz

Reviewed By: georgegevoian

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3907
2023-07-10 13:24:08 +02:00
George Gevoian
35237a5835 (core) Add Support Grist page and nudge
Summary:
Adds a new Support Grist page (accessible only in grist-core), containing
options to opt in to telemetry and sponsor Grist Labs on GitHub.

A nudge is also shown in the doc menu, which can be collapsed or permanently
dismissed.

Test Plan: Browser and server tests.

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D3926
2023-07-04 17:36:59 -04:00
Paul Fitzpatrick
7e50467396 (core) tweak handler for aborted connections to work on modern node
Summary:
It became hard to detect aborted connections in node 16.
In node 14, req.on('close', ...) did the job. Thid diff adds a
work-around, until a better way is discovered or added.
Aborting a req will typically lead to 'close' being called
on the response, without writableFinished being set.

 - https://github.com/nodejs/node/issues/38924
 - https://github.com/nodejs/node/issues/40775

Test Plan:
existing DocApiForwarder test passes; manually
checking on various node versions.

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Differential Revision: https://phab.getgrist.com/D3923
2023-06-16 10:20:53 -04:00
Dmitry S
2740884e3c (core) Improve the look and behavior of /welcome/teams page (also shown for /welcome/start)
Summary:
- Move css module for the login page css to core/, to be reusable in core/ pages.
- Move /welcome/teams implementation to WelcomeSitePicker.ts
- List users for personal sites, as well as team sites.
- Add org param to setSessionActive() API method and end endpoint, to allow
  switching the specified org to another user.
- Add a little safety to getOrgUrl() function.

Test Plan: Added a test case for the new behaviors of the /welcome/teams page.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3914
2023-06-13 20:40:59 -04:00
George Gevoian
a460563daf (core) Polish telemetry code
Summary: Also fixes a few small bugs with telemetry collection.

Test Plan: Server and manual tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3915
2023-06-09 13:03:10 -04:00
George Gevoian
10f5f0cb37 (core) Add optional telemetry to grist-core
Summary:
Adds support for optional telemetry to grist-core.

A new environment variable, GRIST_TELEMETRY_LEVEL, controls the level of telemetry collected.

Test Plan: Server and unit tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: dsagal, anaisconce

Differential Revision: https://phab.getgrist.com/D3880
2023-06-07 12:00:51 -04:00
Dmitry S
d191859be7 (core) For exporting XLSX, do it memory-efficiently in a worker thread.
Summary:
- Excel exports were awfully memory-inefficient, causing occasional docWorker
  crashes. The fix is to use the "streaming writer" option of ExcelJS
  https://github.com/exceljs/exceljs#streaming-xlsx-writercontents. (Empirically
  on one example, max memory went down from 3G to 100M)
- It's also CPU intensive and synchronous, and can block node for tens of
  seconds. The fix is to use a worker-thread. This diff uses "piscina" library
  for a pool of threads.
- Additionally, adds ProcessMonitor that logs memory and cpu usage,
  particularly when those change significantly.
- Also introduces request cancellation, so that a long download cancelled by
  the user will cancel the work being done in the worker thread.

Test Plan:
Updated previous export tests; memory and CPU performance tested
manually by watching output of ProcessMonitor.

Difference visible in these log excerpts:

Before (total time to serve request 22 sec):
```
Telemetry processMonitor heapUsedMB=2187, heapTotalMB=2234, cpuAverage=1.13, intervalMs=17911
Telemetry processMonitor heapUsedMB=2188, heapTotalMB=2234, cpuAverage=0.66, intervalMs=5005
Telemetry processMonitor heapUsedMB=2188, heapTotalMB=2234, cpuAverage=0, intervalMs=5005
Telemetry processMonitor heapUsedMB=71, heapTotalMB=75, cpuAverage=0.13, intervalMs=5002
```
After (total time to server request 18 sec):
```
Telemetry processMonitor heapUsedMB=109, heapTotalMB=144, cpuAverage=0.5, intervalMs=5001
Telemetry processMonitor heapUsedMB=109, heapTotalMB=144, cpuAverage=1.39, intervalMs=5002
Telemetry processMonitor heapUsedMB=94, heapTotalMB=131, cpuAverage=1.13, intervalMs=5000
Telemetry processMonitor heapUsedMB=94, heapTotalMB=131, cpuAverage=1.35, intervalMs=5001
```
Note in "Before" that heapTotalMB goes up to 2GB in the first case, and "intervalMs" of 17 seconds indicates that node was unresponsive for that long. In the second case, heapTotalMB stays low, and the main thread remains responsive the whole time.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3906
2023-06-01 12:06:48 -04:00
Paul Fitzpatrick
7be0ee289d
support other SQLite wrappers, and various hooks needed by grist-static (#516) 2023-05-23 15:17:28 -04:00
George Gevoian
1e873b4203 (core) Tweak telemetry
Summary: Adjusts the level of telemetry collected from Grist SaaS.

Test Plan: Tested manually.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3899
2023-05-19 13:06:15 -04:00
George Gevoian
36f3fd0120 (core) Fix owner view access to snapshots
Summary:
Owners weren't able to access snapshots if access rules
that denied access to non-owners existed. The backend
was lowering snapshot document access to "viewers" as
part of implementing read-only behavior; this is now done
in the client, with document access for snapshots now
accurately reflecting the user's trunk access.

Additionally, sandboxes are no longer created for snapshots,
and background intervals aren't started for snapshots.

Test Plan: Browser test.

Reviewers: jarek, paulfitz

Reviewed By: jarek, paulfitz

Differential Revision: https://phab.getgrist.com/D3849
2023-04-17 00:16:59 -04:00
George Gevoian
900859854c (core) Convert site metric strings to ints
Summary:
Counts were being sent as strings to the Elasticsearch instance because the
SQL queries were returning strings for the aggregate columns instead of
integers.

Test Plan: N/A

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3859
2023-04-12 11:26:52 -04:00
George Gevoian
8a0bb4d4fe (core) Improve dark mode
Summary:
Enhances dark mode support for the formula editor, and adds support to
the color select popup. Also fixes some bugs with dark mode.

Test Plan: Tested manually.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3847
2023-04-12 01:58:48 -04:00
George Gevoian
a19ba0813a (core) Add telemetry
Test Plan: Server tests.

Reviewers: jarek

Differential Revision: https://phab.getgrist.com/D3818
2023-04-06 12:34:54 -04:00
Cyprien P
d8a063284a (core) Adds endpoint to update webhook
Summary:
Adds a new endpoint to update webhook.

Perform some refactoring to allow code reuse from endpoint allowing to _subscribe and _unsubscribe webhooks.

One aspect of webhook is that url are stored in the home db while the rest of the fields (tableRef, isReadyColRef, ...) are stored in sqlite. So care must be taken when updating fields, to properly rollback if anything should fail.

Follow up diff will bring UI to edit webhook list

Test Plan: Updated doc api server tests

Reviewers: jarek

Reviewed By: jarek

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3821
2023-03-31 19:26:02 +02:00
George Gevoian
be8e13df64 (core) Add initial tutorials implementation
Summary:
Documents can now be flagged as tutorials, which causes them to display
Markdown-formatted slides from a special GristDocTutorial table. Tutorial
documents are forked on open, and remember the last slide a user was on.
They can be restarted too, which prepares a new fork of the tutorial.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3813
2023-03-22 10:09:02 -04:00
Paul Fitzpatrick
cbf925aa00 (core) updates from grist-core 2023-02-21 10:49:19 -05:00
George Gevoian
1ac4931c22 (core) Persist forks in home db
Summary:
Adds information about forks to the home db. This will be used
later by the UI to list forks of documents.

Test Plan: Browser and server tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3772
2023-02-20 22:46:36 -05:00
Paul Fitzpatrick
3aba7f6208 (core) set up a trialing list and a call scheduled flag for Grist SaaS
Summary:
This adds support for the automation described in
https://grist.quip.com/rt3tAoEH4kuy/Automate-Sprouts-outreach-email

Test Plan: added tests; will need manual testing and iterative integration work

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3804
2023-02-20 15:32:58 -05:00
Paul Fitzpatrick
f7f76fb5e7
A set of tweaks to simplify electron packaging (#421)
* Replace `ormconfig.js` with a newer mechanism of configuring
    TypeORM that can be included in the source code properly.
    The path to `ormconfig.js` has always been awkward to handle,
    and eliminating the file makes building different Grist setups
    a bit simpler.
  * Remove `electron` package. It is barely used, just for some old
    remnants of an older attempt at electron packaging. It was used
    for two types, which I left at `any` for now. More code pruning is
    no doubt possible here, but I'd rather do it when Electron packaging
    has solidified.
  * Add a hook for replacing the login system, and for adding some
    extra middleware the login system may need.
  * Add support for some more possible locations of Python, which
    arise when a standalone version of it is included in the Electron
    package. This isn't very general purpose, just configurations
    that I found useful.
  * Support using grist-core within a yarn workspace - the only tweak
    needed was webpack related.
  * Allow an external ID to be optionally associated with documents.
2023-02-13 15:52:17 -05:00
Jarosław Sadziński
90d3ee037a (core) User language switcher
Summary:
New language selector on the Account page for logged-in users.
New icon for switching language for an anonymous user.

For anonymous users, language is stored in a cookie grist_user_locale.
Language is stored in user settings for authenticated users and takes
precedence over what is stored in the cookie.

Test Plan: New tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3766
2023-01-26 09:47:14 +01:00
Jarosław Sadziński
887cd388c0 (core) Adding creator as an owner for a new doc and ws
Summary:
By default editor inherits permission for a new document or workspace.
Now editor is added explicitly as an owner of a new doc or workspace.

Test Plan: Updated

Reviewers: georgegevoian, paulfitz

Reviewed By: georgegevoian, paulfitz

Subscribers: dsagal, paulfitz

Differential Revision: https://phab.getgrist.com/D3734
2023-01-09 17:56:48 +01:00
Cyprien P
cabac3d9d8 (core) Adds new view as banner
Summary:
Diff removes view-as pill in the document breadcrumbs and add new view-as banner.

Note: Banners are still missing mechanism to handle several banners. As of now both doc-usage and view-as banners could show up at the same time.

Test Plan: Refactored existing test.

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3732
2023-01-03 12:33:34 +01:00
Jarosław Sadziński
fa75c93d67 (core) Only owners should be able to rename a document.
Summary:
Checking SCHEMA_EDIT permission when user wants to
update document's name.

Test Plan: New test

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3733
2022-12-20 10:09:49 +01:00
Jarosław Sadziński
629fcccd5a (core) Adding /webhooks endpoint
Summary:
- New /webhooks event that lists all webhooks in a document (available for owners),
- Monitoring webhooks usage and saving it in memory or Redis,
- Loosening _usubscribe API endpoint, so that the information returned from the /webhook endpoint is enough to unsubscribe,
- Owners can remove webhook without the unsubscribe key.

The endpoint lists all webhooks that are registered in a document, not just webhooks from a single table.
There are two status fields. First for the webhook, second for the last request attempt.
Webhook can have 5 statuses: 'idle', 'sending', 'retrying', 'postponed', 'error', which roughly describes what the
sendLoop is currently doing. The 'error' status describes a situation when all request attempts failed and the queue needs
to be drained, so some requests were dropped.

The last request status can only be: 'success', 'failure' or 'rejected'. Rejected means that the last batch was dropped because the
queue was too long.

Test Plan: New and updated tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3727
2022-12-13 22:46:40 +01:00
Jarosław Sadziński
92d4fca855 (core) Adding DELETE /api/docs/webhooks/queue endpoint to clear the queue
Summary:
Creating an API endpoint to cancel any queued webhook messages from
a document.

Test Plan: Updated

Reviewers: paulfitz, georgegevoian

Reviewed By: paulfitz, georgegevoian

Differential Revision: https://phab.getgrist.com/D3713
2022-12-01 12:23:19 +01:00
Jarosław Sadziński
59942a23b6 (core) Limiting doc remove permission to owners.
Summary:
Guest editors added to a document were able to remove it. This limits this permission
by allowing only owners of a doc to delete it.

Test Plan: Updated

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: dsagal, anaisconce

Differential Revision: https://phab.getgrist.com/D3708
2022-11-30 23:37:18 +01:00
George Gevoian
efc3ba29d7 (core) Tweak autocomplete to only suggest team members
Summary: This changes the suggestions in the User Manager autocomplete.

Test Plan: Project tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3656
2022-10-18 08:08:05 -07:00
Jarosław Sadziński
bfd7243fe2 (core) Comments
Summary:
First iteration for comments system for Grist.
- Comments are stored in a generic metatable `_grist_Cells`
- Each comment is connected to a particular cell (hence the generic name of the table)
- Access level works naturally for records stored in this table
-- User can add/read comments for cells he can see
-- User can't update/remove comments that he doesn't own, but he can delete them by removing cells (rows/columns)
-- Anonymous users can't see comments at all.
- Each comment can have replies (but replies can't have more replies)

Comments are hidden by default, they can be enabled by COMMENTS=true env variable.
Some things for follow-up
- Avatars, currently the user's profile image is not shown or retrieved from the server
- Virtual rendering for comments list in creator panel. Currently, there is a limit of 200 comments.

Test Plan: New and existing tests

Reviewers: georgegevoian, paulfitz

Reviewed By: georgegevoian

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3509
2022-10-17 13:38:21 +02:00
Paul Fitzpatrick
ab3cdb62ac (core) make the support account configurable, and allow listing public sites
Summary:
This makes two small tweaks based on a user's questions about sharing
sites publicly for a self-managed installation:

 * The support user `support@getgrist.com` is made configurable with
   `GRIST_SUPPORT_EMAIL`. This came up because only the support user
   can share material with the special "everyone" user. This restriction
   was added to avoid spam.
 * Regardless of public sharing settings, for our SaaS we had
   decided not to list public sites to anonymous users. That is
   somewhat a question of taste, so a `GRIST_LIST_PUBLIC_SITES` flag
   is added to override this choice.

Public sharing isn't in a well polished state, and this diff doesn't
advance that, in fact it adds a new wrinkle :-/

Test Plan: existing tests pass; manual testing

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3663
2022-10-14 14:23:59 -04:00