Commit Graph

1253 Commits

Author SHA1 Message Date
Dmitry S
d5a4605d2a (core) Improve encoding detection for csv imports, and make encoding an editable option.
Summary:
- Using a sample of data was causing poor detection if the sample were
  cut mid-character. Switch to using line-based detection.
- Add a simple option for changing encoding. No convenient UI is offered
  since config UI is auto-generated, but this at least makes it possible to
  recover from bad guesses.
- Upgrades chardet library for good measure.

- Also fixes python3-building step, to more reliably rebuild Python
  dependencies when requirements3.* files change.

Test Plan:
Added a python-side test case, and a browser test that encodings can
be switched, errors are displayed, and wrong encodings fail recoverably.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3979
2023-08-24 09:50:52 -04:00
Florent
ee31764b83
DocApi: Implement DELETE on columns (#601) (#640)
* Factorize generateDocAndUrl
* Add describe for regrouping /records
2023-08-24 14:33:53 +02:00
Florent
9dfebefc9b
Dump the rule for ACL formula warnings (#639)
When an ACL formula fails to be run, a warning is printed. However, it is painful to know which formula is concerned by the warning.

ACL: if RHS is null, return false for "in" and "not in"
2023-08-23 09:23:29 -04:00
Janet Vorobyeva
b41fa31dd9
Fixes bug 'this.valueFormatter is not a function' (#632)
https://grist.slack.com/archives/C069RUP71/p1692034396980779
Bug showed up when deleting a page with the right kinds of
widgets/fields, due to a missing isDisposed check

Bug was found in DateTextBox, but I added the fix to NTextBox which
had an identical bit of code
2023-08-22 03:17:01 -04:00
Paul Fitzpatrick
b3a71374d1 (core) updates from grist-core 2023-08-21 09:15:53 -04:00
Paul Fitzpatrick
0be858c19d
allow AI Assistance to run against any chat-completion-style endpoint (#630)
This adds an ASSISTANT_CHAT_COMPLETION_ENDPOINT which can be used
to enable AI Assistance instead of an OpenAI API key. The assistant
then works against compatible endpoints, in the mechanical sense.
Quality of course will depend on the model. I found some tweaks
to the prompt that work well both for Llama-2 and for OpenAI's models,
but I'm not including them here because they would conflict with some
prompt changes that are already in the works.

Co-authored-by: Alex Hall <alex.mojaki@gmail.com>
2023-08-18 16:14:42 -04:00
Alex Hall
166312be3a (core) Add dialog with options to allow downloading without history or data
Summary:
{F74398}

Refactored the 'radio checkboxes' in the modal for deleting a page and reused them here.

The option to download as a template already existed in the server code but wasn't being exercised by the frontend. Also added an option to remove just the history, which is the main motivation for this diff.

Test Plan: Expanded the existing nbrowser test.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3999
2023-08-18 15:38:24 +02:00
Alex Hall
a1d31e41ad (core) Prevent the AI assistant response from including class definitions
Summary:
Sometimes the model repeats the classes given in the prompt which would mess up extracting the actual formula. This diff solves this by:

1. Changes the generated Python schema so that (a) the thing that needs completing is a plain top level function instead of a property/method inside the class and (2) the classes are fully valid syntax, which makes it easier to
2. Remove classes from the parsed Python code when converting the completion to a formula.
3. Tweak the prompt wording to discourage including classes in general, especially because sometimes the model tries to solve the problem by defining extra methods/attributes/classes.

While I was at it, I changed type hints to use builtins (e.g. `list` instead of `List`) to prevent `from typing import List` which was happening sometimes and would look weird in a formula. Similarly I removed `@dataclass` since that also implies an import, and this also fits with the tweaked wording that the classes are fake.

Test Plan:
Added a new test case to the formula dataset which triggers the unwanted behaviour. The factors that seem to trigger the problem are (1) a small schema so the classes are easier to repeat and (2) the need to import modules, which the model wants to place before all other code. The case failed before this diff and succeeded after. The tweaked wording reduces the chances of repeating the classes but didn't eliminate it, so forcibly removing the classes in Python was needed.

There were also a couple of other existing cases where repeating the classes was observed before but not after.

Overall the score increased from 49 to 51 out of 69 (including the new case). At one point the score was 53, but changes in whitespace were enough to make it drop again.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4000
2023-08-18 12:50:09 +02:00
Alex Hall
999d723d14 (core) Cleanup old frontend code for handling empty summary groups
Summary: The removed TODO was resolved in https://phab.getgrist.com/D3489

Test Plan: Existing tests

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4006
2023-08-18 12:46:15 +02:00
Paul Fitzpatrick
fe846d3068 (core) allow copying errors from regular cell editor
Summary:
There was already some support for copying errors from the detached/expanded formula editor. This adds support for copying errors in the regular cell editor.

Getting error details is now done only by clicking on the expand icon - previously you could click on the error text itself.

A few unrelated test changes are made for exact-pixel checks that were often out by approx 1 pixel on my machine.

Test Plan: Updated tests. Tested copying/pasting manually.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4002
2023-08-17 09:35:22 -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
Philip Standt
9df62e3d81
Add appearance parameter to override theme preferences (#620) 2023-08-15 10:29:29 -07:00
Paul Fitzpatrick
f1a0b61e15 (core) updates from grist-core 2023-08-15 12:15:16 -04:00
Philip Standt
cbdffdfff8
Support grid selection with Ctrl+Shift+Arrow (#615) 2023-08-14 09:28:41 -07:00
Florent
fde56ffa33
DocApi: Introduce hidden option for GET on records (#623)
Also test that PUT /columns?replaceall=1 does not remove hidden columns
2023-08-14 16:17:46 +02:00
Florent
e93ad5a0c5
Issue #601: implement PUT on columns (#605)
* Also Add includeHidden param for GET on columns
2023-08-11 15:12:43 +02:00
George Gevoian
0f2b1f6a89 (core) Polish "Click to insert $id" tooltip
Summary:
The tooltip also broke recently on Firefox after upgrading Ace. This
includes a fix for the regression.

Test Plan: Updated test.

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D3982
2023-08-09 07:38:34 -07:00
Jarosław Sadziński
732611c356 (core) Removing GRIST_FORMULA_ASSISTANT flag
Summary:
A floating formula editor is available by default and in the basic setup allows just formula modification.
AI assistant is now an optional component of the floating editor and it is controlled by OPENAPI_KEY presence.
Env variable GRIST_FORMULA_ASSISTANT was removed, new feature flag HAS_FORMULA_ASSISTANT is derived from the presence of OPENAPI_KEY.

Also updated anonymous signup nudge. By default it displays only info that this feature is only for logged in users.

Test Plan: updated

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3987
2023-08-09 10:08:18 +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
Dmitry S
efb5fc63d7 (core) Change the label/nickname of the paid plan to Pro
Summary:
This is to match the pricing page, and to reduce confusion. The same
change was made to the description of the corresponding "pricing" object
on Stripe. The Stripe value is what's used in practice; this value is
actually only used as a fallback.

Test Plan: The code change does not affect tests, but several tests fixed after grist-core merge.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3990
2023-08-07 23:45:18 -04:00
Paul Fitzpatrick
031076cd07 (core) updates from grist-core 2023-08-07 14:29:30 -04:00
CamilleLegeron
02841bd15c
Header colored (#581) 2023-08-07 11:01:35 -07:00
Dmitry S
526a5df157 (core) Manage memory used for websocket responses to reduce the risk of server crashes.
Summary:
- Implements MemoryPool for waiting on memory reservations.
- Uses MemoryPool to control memory used for stringifying JSON responses in Client.ts
- Limits total size of _missedMessages that may be queued for a particular client.
- Upgrades ws library, which may reduce memory usage, and allows pausing the websocket for testing.
  - The upgrade changed subtle behavior corners, requiring various fixes to code and tests.

- dos.ts:
  - Includes Paul's fixes and updates to the dos.ts script for manual stress-testing.
  - Logging tweaks, to avoid excessive dumps on uncaughtError, and include timestamps.

Test Plan:
- Includes a test that measures heap size, and fails without memory management.
- Includes a unittest for MemoryPool
- Some cleanup and additions to TestServer helper; in particular adds makeUserApi() helper used in multiple tests.
- Some fixes related to ws upgrade.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3974
2023-08-07 11:28:31 -04:00
Paul Fitzpatrick
016ab66ea0
fix type issue if python is missing when running unsandboxed (#610)
Clean up a small recently introduced type issue.
2023-08-05 11:24:01 -04:00
Jarosław Sadziński
00b88fd683 (core) Adding links to description tooltips
Summary: Column and widget descriptions now support links in text.

Test Plan: Updated

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3981
2023-08-04 18:34:04 +02:00
Alex Hall
5dfa9a542c (core) Upgrade to Python 3.11
Summary: Replaced mentions of Python 3.9 with 3.11

Test Plan: this

Reviewers: paulfitz, georgegevoian

Reviewed By: paulfitz, georgegevoian

Subscribers: dsagal, georgegevoian, paulfitz

Differential Revision: https://phab.getgrist.com/D3980
2023-08-04 18:19:40 +02:00
Jarosław Sadziński
6416994c22 (core) Import redesign
Summary: New UI design for incremental imports.

Test Plan: Updated

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3945
2023-08-04 14:59:55 +02:00
George Gevoian
05c15e4ec3 (core) Show tweaked formula in AI responses
Summary:
The formula that's used when the Apply button is clicked, and the formula that's
shown in responses from the Formula Assistant should now be the same. Previously, they
would differ slightly.

Test Plan: Server tests.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3977
2023-08-04 01:31:31 -07:00
Jarosław Sadziński
4cfa033078 (core) TypeTransform race condition fix
Summary:
TypeTransformation was flaky. Probably after upgrading AceEditor we introduced a race condition between updating the revised formula and doing the transformation. Now we explicitly make sure that the formula is updated.

I also fixed some other flaky tests.

Test Plan: Updated

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3984
2023-08-02 17:11:34 +02:00
Paul Fitzpatrick
8110a26873 (core) updates from grist-core 2023-08-01 10:52:34 -04:00
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
9484fa14db (core) Fix mislabeled telemetry metadata
Summary:
The oldFormula and newFormula metadata fields had their names switched by
mistake.

Test Plan: N/A

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Differential Revision: https://phab.getgrist.com/D3976
2023-07-31 00:55:28 -07:00
John Cant
e1df6039c2
REQUEST now supports POST (#588)
* REQUEST now supports POST
* Add extra flag for enabling REQUEST, also update README and comments

Co-authored-by: John Cant <a.jonncant@gmail.com>
Co-authored-by: Alex Hall <alex.mojaki@gmail.com>
2023-07-30 15:13:43 -04:00
Alex Hall
9b87a6f06a (core) updates from grist-core 2023-07-28 17:40:31 +02:00
Jakub Serafin
d4c5082799
reverting whitespace changes in DocPageModel (#594) 2023-07-27 14:36:43 +02:00
Paul Fitzpatrick
f0b9e1f7e9
allow Grist front-end to function when location history is unavailable (#596)
* allow Grist front-end to function when location history is unavailable

When the Grist front-end is embedded in an iframe, using a srcdoc
attribute, history.pushState and similar methods are unavailable.
Currently, that makes it impossible to navigate between Grist pages,
since an access error is thrown (behavior may be browser dependent).
With this change, navigation succeeds.

* give unrelated possibly slow test a little more time
2023-07-27 07:02:17 -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
Alex Hall
bc54a6646e (core) Filter rows based on linked widgets when exporting view
Summary:
Fixes a problem reported here: https://community.getgrist.com/t/exporting-the-records-in-a-linked-view/2556/4

The download CSV/Excel link now contains an additional `linkingFilter` URL parameter containing JSON-encoded `filters` and `operations`. This object is originally created in the frontend in `LinkingState`, and previously it was only used internally in the frontend. It would make its way via `QuerySetManager` to `QuerySet.getFilterFunc` where the actual filtering logic happened. Now most of that logic has been moved to a similar function in `common`. The new function works with a new interface `ColumnGettersByColId` which abstract over the different ways data is accessed in the client and server in this context. There's no significant new logic in the diff, just refactoring and wiring.

Test Plan: Expanded two `nbrowser/SelectBy*.ts` test suites to also check the contents of a downloaded CSV in different linking scenarios.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3961
2023-07-26 21:49:52 +02:00
Vincent Viers
ab6807c342
fix: don't count falses in summary (#589) 2023-07-26 12:08:04 -07:00
Alex Hall
3f71c9c488 (core) Cleanup: Remove unused AssistanceRequest.regenerate
Summary: Finish what was started in https://phab.getgrist.com/D3970

Test Plan: existing tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3972
2023-07-26 15:51:46 +02:00
Jakub Serafin
f7fdfab6bf (core) GET endpoint for webhooks returns now data in format {webhooks:[...]}
Summary:
Rework of endpoint GET  for webhooks to make it coherent with other endpoints. Now data should be return in {webhooks:[{id:"...",fields:{"..."}]} format

```
{
    "webhooks": [
        {
            "id": ...
            "fields": {
                "url": ...
                "unsubscribeKey": ...
                "eventTypes": [
                    "add",
                    "update"
                ],
                "isReadyColumn": null,
                "tableId": "...",
                "enabled": false,
                "name": "...",
                "memo": "..."
            },
            "usage": {
                "status": "idle",
                "numWaiting": 0,
                "lastEventBatch": null
            }
        },
        {
            "id": "...",
            "fields": {
                "url": "...",
                "unsubscribeKey": "...",
                "eventTypes": [
                    "add",
                    "update"
                ],
                "isReadyColumn": null,
                "tableId": "...",
                "enabled": true,
                "name": "...",
                "memo": "..."
            },
            "usage": {
                "status": "error",
                "numWaiting": 0,
                "updatedTime": 1689076978098,
                "lastEventBatch": {
                    "status": "rejected",
                    "httpStatus": 404,
                    "errorMessage": "{\"success\":false,\"error\":{\"message\":\"Alias 5a9bf6a8-4865-403a-bec6-b4ko not found\",\"id\":null}}",
                    "size": 49,
                    "attempts": 5
                },
                "lastSuccessTime": null,
                "lastFailureTime": 1689076978097,
                "lastErrorMessage": "{\"success\":false,\"error\":{\"message\":\"Alias 5a9bf6a8-4865-403a-bec6-b4ko not found\",\"id\":null}}",
                "lastHttpStatus": 404
            }
        }
    ]
}
```

Test Plan: new test added to check if GET data fromat is correct. Other tests fixed to handle changed endpoint.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3966
2023-07-26 11:36:24 +02:00
Paul Fitzpatrick
cd8eac36b8 (core) updates from grist-core 2023-07-25 17:14:17 -04:00
Janet Vorobyeva
b2e98230b4
Linux-specific fonts: Liberation Sans (#572)
* Added linux-specific fonts

Currently, ubuntu has a lot of issues with fonts.
Both the regular font-family and the data-font-family end up
evaluating to NimbusSans on my system
  (ubuntu's fallback font from helvetica)

NimbusSans unfortunately is noticably too high, cause text in buttons,
emoji on the left pane, and other vertical text alignment to be too high

This diff explicitly says to use Liberation Sans which should
have no effect on windows/mac systems, but should significantly improve
appearance on ubuntu (and hopefully other linuxes)

Both of these fonts are some of the more widely supported linux fonts,
see:
https://www.webfx.com/blog/web-design/a-web-designers-guide-to-linux-fonts/
2023-07-25 16:39:47 -04:00
George Gevoian
5e26401a24 (core) Re-render assistant code blocks on theme change
Summary:
When the browser theme transitioned while the assistant was open, messages
containing code blocks were not being re-rendered with the new theme.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3965
2023-07-24 19:09:01 -04:00
Alex Hall
391c8ee087 (core) Allow assistant to evaluate current formula
Summary:
Replaces https://phab.getgrist.com/D3940, particularly to avoid doing potentially unwanted things automatically.

Adds optional fields `evaluateCurrentFormula?: boolean; rowId?: number` to `FormulaAssistanceContext` (part of `AssistanceRequest`). When `evaluateCurrentFormula` is `true`, calls a new function `evaluate_formula` in the sandbox which computes the existing formula in the column (regardless of anything the AI may have suggested) and uses that to generate an additional system message which is added before the user's message. In theory this could be used in an interface where users ask why a formula doesn't work, including possibly a formula suggested by the AI. For now, it's only used in `runCompletion_impl.ts` for experimenting.

Also cleaned up a bit, removing `_chatMode` which is always `true` now, and uses of `regenerate` which is always `false`.

Test Plan: Updated `runCompletion_impl` to optionally use the new feature, in which case it now scores 51/68 instead of 49/68.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3970
2023-07-24 21:59:00 +02:00
Paul Fitzpatrick
8ecf0d7d0a
change order of new private method to fix lint after saas/core sync (#587) 2023-07-23 14:51:19 -04:00
Paul Fitzpatrick
7256e0c245 (core) updates from grist-core 2023-07-23 11:53:20 -04:00
George Gevoian
90cf018133 (core) Update assistant link
Summary: Updates the "Learn more" link now that the page is published.

Test Plan: N/A

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3969
2023-07-21 13:43:31 -04:00
George Gevoian
beffd02c41 (core) Improve highlighting of previewed formula
Summary:
Also improves highlighting of columns when the "Click to insert"
tooltip is shown, and improves highlighting of transforming columns.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3962
2023-07-20 14:34:22 -04:00
Alex Hall
5a703a1972 (core) Send hash of user ID in OpenAI API requests
Summary: Following recommendation in https://platform.openai.com/docs/guides/safety-best-practices/end-user-ids

Test Plan: Checked that running server test shows log of hash of 'user id' (which is null because it's a fake session)

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: paulfitz, georgegevoian

Differential Revision: https://phab.getgrist.com/D3958
2023-07-20 19:50:41 +02:00
George Gevoian
0a34292536 (core) Add telemetry for AI Assistant
Summary: Also fixes a few bugs with some telemetry events not being recorded.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3960
2023-07-20 12:50:26 -04:00
Florent
5e33b68753
Issue 359 support scaleway (#577)
* Fix support of Scaleway S3 bucket #359

While MinIO and AWS return versionId as strings, other S3 API
implementations return versionId as integers.

We must carefully convert the versionId as string in order to cover
these various behaviors.

Also ensure that docStorage is initialized before attempting to
calculate the data size in order to avoid an exception.

* Add unit tests for MinIOExternalStorage#versions() #359

Introduced some unit tests to :
 - ensure listObjects is called with the right arguments;
 - cover the case when a S3 bucket implementation does not return the
   versionId as a string but rather as an integer (like Scaleway):
   in such a case, ensure that the returned snapshotId is a string;
 - cover the case when the listObjects function emits an error, ensure the
   versions() call rejets with the error emitted;
 - that the deleteMarkers are only returned when the
   includeDeleteMarkers is passed;

---------

Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
2023-07-20 06:16:58 -04:00
George Gevoian
0040716006 (core) Disable undo/redo in detached formula editor
Summary:
Undo and redo were causing errors to be thrown while the editor was detached. In the
interest of time, we'll disable undo/redo until we have a chance to look at whether
we can support it in the editor.

Test Plan: Manual.

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Differential Revision: https://phab.getgrist.com/D3959
2023-07-19 11:39:14 -04:00
Dmitry S
534615dd50 (core) Update logging in sandbox code, and log tracebacks as single log messages.
Summary:
- Replace logger module by the standard module 'logging'.
- When a log message from the sandbox includes newlines (e.g. for tracebacks),
  keep those lines together in the Node log message.

  Previously each line was a different message, making it difficult to view
  tracebacks, particularly in prod where each line becomes a separate message
  object.

- Fix assorted lint errors.

Test Plan: Added a test for the log-line splitting and escaping logic.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3956
2023-07-18 11:21:25 -04:00
Alex Hall
7fd48364df (core) Improved error messages, retries, and handling of token limits in AI assistant
Summary:
In a nutshell:

- More specific and helpful error messages are shown to the user
- API requests are only retried when needed
- The system deals with reaching the maximum token limit better, especially by switching to a model with a bigger limit

In more detail:

- `COMPLETION_MODEL` configuration has been removed. By default `gpt-3.5-turbo-0613` is used which accepts 4k tokens. If that's not enough, `gpt-3.5-turbo-16k-0613` is used instead.
- Switching to the bigger model happens when either the prompt is too long by itself (the API immediately returns an error code) or the model reaches the 4k limit itself in the process of generating a response and thus returns an incomplete response. The latter case is made possible by removing the `max_tokens: 1500` in the request, which was very generous and would have lead to switching to the more expensive model more often than needed. The downside is that the user has to wait a bit longer for the response.
- If the bigger 16k token limit is also exceeded, the assistant immediately responds (instead of retrying as before) with an error message including suggestions. The suggestions include restarting the conversation if and only if the user has sent multiple messages.
- If a request fails because Grist has reached its OpenAI monthly billing quota, the assistant immediately responds (instead of retrying as before) with an error message suggesting that the user try again tomorrow.
- If a request fails for some other reason, the assistant retries, and if all attempts fail then the user is told to try again in a few minutes and is shown the exact error message, including the API response if there is one.
- Retrying only happens when an API request fails, whereas previously the system also retried errors from a much bigger scope which included calls to the sandbox. The downside is that the hugging face assistant no longer retries, although that code is currently disabled anyway.
- The assistant no longer waits an additional second after the final retry attempt fails.

Test Plan: Added a new server test file with several unit tests using faked OpenAI responses, including the happy path which wasn't really tested before.

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3955
2023-07-18 16:01:37 +02:00
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
Paul Fitzpatrick
450472f74c (core) updates from grist-core 2023-07-17 01:22:18 -04:00
CamilleLegeron
61bd064f73
i18n: userManager translation + some forgotten translations (#557)
* translation: add userManager translation + some forgotten translations
* use '\' caracter for multiple-line strings
2023-07-16 12:52:13 -04:00
Paul Fitzpatrick
a26eef05b0 (core) remove superfluous import
Summary:
Remove a duplicate import, perhaps introduced during merge of
a relatively long-lived branch.

Test Plan: existing tests should pass

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3953
2023-07-14 12:22:56 -04:00
Jakub Serafin
a9f4cfde90 (core) API reworked to use POST to create webhook and DELET to remove it
Summary:
introduces POST /api/docs/{docId}/webhooks and DELETE /api/docs/{docId}/webhooks/{webhookId} on place of old _subscribe and _unsubscribe endpoints.
Remove checking for unsubscribeKey while deleting webhook - only owner can delete webhook using DELETE endpoint. subscription key is still needed for _unsubscribe endpoint.
old _unsubscribe and _subscribe endpoints are still active and work as before - no changes there.

Posting schema:

```
POST /api/docs/[docId]/webhooks
```

Request Body:

```
{
    "webhooks": [
        {
            "fields": {
                "url": "https://webhook.site/3bd02246-f122-445e-ba7f-bf5ea5bb6eb1",
                "eventTypes": [
                    "add",
                    "update"
                ],
                "enabled": true,
                "name": "WebhookName",
                "memo": "just a text",
                "tableId": "Table1"
            }
        },
        {
            "fields": {
                "url": "https://webhook.site/3bd02246-f122-445e-ba7f-bf5ea5bb6eb2",
                "eventTypes": [
                    "add",
                ],
                "enabled": true,
                "name": "OtherWebhookName",
                "memo": "just a text",
                "tableId": "Table1"
            }
        }
    ]
}
```

Expected response: WebhookId for each webhook posted:

```
{
    "webhooks": [
        {
            "id": "85c77108-f1e1-4217-a50d-acd1c5996da2"
        },
        {
            "id": "d87a6402-cfd7-4822-878c-657308fcc8c3"
        }
    ]
}
```

Deleting webhooks:

```
DELETE api/docs/[docId]/webhooks/[webhookId]
```

there is no payload in DELETE request. Therefore only one webhook can be deleted at once

Response:

```
{
    "success": true
}
```

Test Plan: Old unit test improved to handle new endpoints, and one more added to check if endpoints are in fact created/removed

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: paulfitz, alexmojaki

Differential Revision: https://phab.getgrist.com/D3916
2023-07-14 15:01:46 +02:00
George Gevoian
ea8a59c5e9 (core) Implement AI Assistant UI V2
Summary:
Implements the latest design of the Formula AI Assistant.

Also switches out brace to the latest build of ace.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3949
2023-07-13 10:30:35 -04:00
Florent
7694588a42
External storage: split checkBackend and configure (follow-up #545) (#567)
This fixes an issue with external storage in saas environment.

See https://github.com/gristlabs/grist-core/pull/546/files#r1259340397

Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
2023-07-13 02:44:46 -04:00
Dmitry S
8581492912 (core) When a page starts with a number, don't treat it as an emoji
Test Plan: Added a check to the emoji test.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: georgegevoian

Differential Revision: https://phab.getgrist.com/D3951
2023-07-12 15:13:25 -04:00
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
Paul Fitzpatrick
958ea096f3
fix a node-sqlite3-ism that breaks record removal in grist-static (#566)
Grist by default uses node-sqlite3 to manipulate data in an
SQLite database. If a single parameter is passed to `run`
and it is a list, the list is unpacked and its contents treated
as the actual parameters. In grist-static, we use other SQLite
interfaces that don't have that automatic unpacking. Most
calls like this have been removed from Grist, but at least one
was missed, and was causing symptoms such as
https://github.com/gristlabs/grist-static/issues/5

This change should make no difference to regular Grist, but
resolves the grist-static problems.
2023-07-11 05:52:06 -04:00
Paul Fitzpatrick
733b6b3d29 (core) add back config call for external storage
Summary:
add back config call for external storage
in the right order.

Test Plan: existing saas tests catch this

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3946
2023-07-10 14:16:48 -04:00
Paul Fitzpatrick
2c7ad727d1 (core) resolved some divergence in mergedServerMain 2023-07-10 07:50:52 -04:00
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
Florent
b6b2d05be0
Abort when MinIO bucket does not have versioning enabled #545 (#546)
Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
2023-07-10 06:24:55 -04:00
Jarosław Sadziński
75d979abdb (core) Fixing cursor position for filtered linked section.
Summary:
In a selector table, when a selected row is filtered out of view, linked widgets should update based on the newly selected row.
There were a few bugs that contributed to this wrong behavior:
- Gridview wasn't subscribing to the current row id, and the row with id 'new' was being converted to the first row
- Cursor was keeping track of the currently selected row id, it was hiding a problem behind the proper rowIndex
- Undo/redo somehow leveraged the wrong rowId from the cursor during the position restore.

The `No data` text was also changed to be more meaningful.

Test Plan: Added and updated.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3937
2023-07-07 19:04:30 +02:00
George Gevoian
9a80f4bdf5 (core) Exclude additional pages from needsOrg
Summary:
A recent change broke the ability to open the account page if the current
org was inaccessible or invalid. Now the account page, and a few additional
pages, are excluded from needing an org to load.

Test Plan: Browser test.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3944
2023-07-06 11:46:30 -04:00
George Gevoian
271a5735c3 (core) Fix focus bug in filter menu
Summary:
It was impossible to focus the search input in the filter menu if either
of the range filter inputs were focused.

Test Plan: Browser test.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3942
2023-07-05 11:08:48 -04:00
Jarosław Sadziński
d5fe26f63c (core) Allowing selecting and copying texts from action log
Summary: Text in Document History > Activity tab is now selectable and one can copy it.

Test Plan: Manual

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: georgegevoian

Differential Revision: https://phab.getgrist.com/D3939
2023-07-05 17:00:16 +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
Dmitry S
2b581ab7dc (core) Fix issue with lodash's map interpreting objects with length as array-like
Summary:
Here's a series of badness that easily leads to a crash, in reverse order:
- Lodash's map() function interprets an object with a .length property as an array.
- Some very old code generated human-friendly descriptions of user actions,
  applying map() to parts of them. It so happens that this generated description
  isn't even used.
- If a user action is encountered with a sufficiently large length propery,
  map() would exhaust the server memory.

Fixed by removing old unneeded code, and replacing some other occurrences of
lodash's map() with native equivalents.

Test Plan: Tested manually on a local reproduction of the issue.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3938
2023-07-01 21:07:39 -04:00
Dmitry S
b0aa17c932 (core) Detect when a page initial is an emoji, avoid repeating it, and style it better
Summary:
- Detecting emoji is surprisingly tricky; we use a fancy regex as a decent heuristic.
- Icons are a little larger than before.
- Styling tweaked for light and dark modes
- In case the OS doesn't render the emoji as one character, truncate what's
  shown in the icon box.

Test Plan: Added a test case.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3904
2023-06-30 16:57:35 -04:00
Dmitry S
4ea748b1a3 (core) Adjust the style of the 'attic' to have more of a toolbar feel, flush to the top, and taking up less space
Test Plan: Checked new looks manually, behavior should not be affected.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3934
2023-06-30 08:22:26 -04:00
Alex Hall
bb7cf6ba20 (core) Modify prompt so that model may say it cannot help with certain requests.
Summary:
This tweaks the prompting so that the user's message is given on its own instead of as a docstring within Python. This is so that the prompt makes sense when:

- the user asks a question such as "Can you write me a formula which does ...?" rather than describing their formula as a docstring would, or
- the user sends a message that doesn't ask for a formula at all (https://grist.slack.com/archives/C0234CPPXPA/p1687699944315069?thread_ts=1687698078.832209&cid=C0234CPPXPA)

Also added wording for the model to refuse when the user asks for something that the model cannot do.

Because the code (and maybe in some cases the model) for non-ChatGPT models relies on the prompt consisting entirely of Python code produced by the data engine (which no longer contains the user's message) those code paths have been disabled for now. Updating them now seems like undesirable drag, I think it'd be better to revisit this when iteration/experimentation has slowed down and stabilised.

Test Plan:
Added entries to the formula dataset where the response shouldn't contain a formula, indicated by the value `1` for the new column `no_formula`.

This is somewhat successful, as the model does refuse to help in some of the new test cases, but not all. Performance on existing entries also seems a bit worse, but it's hard to distinguish this from random noise. Hopefully this can be remedied in the future with more work, e.g. automatic followup messages containing example inputs and outputs.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3936
2023-06-27 15:57:56 +02:00
Paul Fitzpatrick
fc16b4c8f6 (core) updates from grist-core 2023-06-27 03:04:42 -04:00
Paul Fitzpatrick
7d3b4b49d5 (core) forward more kinds of edits to a virtual table
Summary:
Some edits to virtual tables (such as webhook lists) happen
via a route that was not yet handled. Actually Cyprien (the
original author) had handled this case but it got removed
because I didn't know what it was for :-). This brings back
support for edits by this route.

Test Plan: added a test

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3924
2023-06-26 12:05:34 -04:00
George Gevoian
25b71c4e57 (core) Polish doc tutorials
Summary:
The GristDocTutorial table is now always visible to users with edit
access to the trunk, and the Share menu is now available within
tutorial forks, making it easier for editors to replace the original
tutorial trunk with changes made in the fork, and for viewers to export
their copy of the tutorial.

Also, changes to the GristDocTutorial table are now immediately reflected
in the tutorial popup.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3930
2023-06-23 23:56:20 -04:00
Dmitry S
3fa5125cf7 (core) Highlight rows used as a selector in linking, but do not show 'inactive' cursors.
Summary:
1. Introduces another highlight for link-selector rows, with the same color as
   regular selection, and allowing to overlap with regular selection.
2. Don't show "secondary" cursors (those in inactive sections), to keep a single
   cursor on the screen, since having multiple (which different in color) could
   cause confusion.
3. An unrelated improvement (prompted by a new fixture doc) is to default the
   active section to the top-left one (rather than the one with smallest rowId).
4. Another unrelated improvement (prompted by a test affected by the previous unrelated improvement) is to skip chart widgets when searching (previously search would step through those with an invisible "cursor").

Includes also tweaks for better testing on Arm-based Macs:
- Add support for TEST_CHROME_BINARY_PATH environment variable (helpful for a Mac arm64 architecture workaround)
- Remove unsetting of SELENIUM_REMOTE_URL when running headless (unlikely to affect anyone, and can be done outside the script, but interferes with the Mac workaround)

Test Plan: Added a new test case that cursor and linking-selector CSS classes are present or absent appropriately. Fixed test affected by the fix to default active section.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3891
2023-06-21 12:21:19 -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
Alex Hall
52469c5a7e (core) Improve parsing formula from completion
Summary:
The previous code for extracting a Python formula from the LLM completion involved some shaky string manipulation which this improves on.
Overall the 'test results' from `runCompletion` went from 37/47 to 45/47 for `gpt-3.5-turbo-0613`.

The biggest problem that motivated these changes was that it assumed that code was always inside a markdown code block
(i.e. triple backticks) and so if there was no block there was no code. But the completion often consists of *only* code
with no accompanying explanation or markdown. By parsing the completion in Python instead of JS,
we can easily check if the entire completion is valid Python syntax and accept it if it is.

I also noticed one failure resulting from the completion containing the full function (instead of just the body)
and necessary imports before that function instead of inside. The new parsing moves import inside.

Test Plan: Added a Python unit test

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3922
2023-06-16 13:38:20 +02:00
George Gevoian
0b64e408b0 (core) Fix scrolling and column title bugs
Summary:
On Firefox and Safari, setting scrollLeft to a max safe integer was
causing it to be treated as 0. It's not clear why - for now, the
scrollWidth is used instead.

Also fixes a bug where the column title popup wouldn't appear for a
new column if tab was previously used to close the same popup for
the last column.

Test Plan: Browser test.

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3911
2023-06-15 14:51:10 -04:00
Dmitry S
41280a31f2 (core) Fix recording of signups, and record as telemetry too.
Summary:
Previously we failed to log signup info for users who signed up via
Google. This fixes that issue by recording it on first post-signup
visit. It also includes signup as a new telemetry event, recorded at the
same point.

Test Plan: Tested locally to see that a signup produces an appropriate log message and telemetry event.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3921
2023-06-15 00:15:18 -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
Florent
3d808f67f1
Visually identify that a field is a drop-down list (single choice) #491 (#525)
* Visually identify that a field is a drop-down list (single choice) #491

---------

Co-authored-by: Florent <florent.fayolle@beta.gouv.fr>
2023-06-13 13:14:01 -04:00
Dmitry S
812cded291 (core) Fix flaky FormulaEditor test by adjusting focus behavior of FormulaEditor.
Summary:
The issue is in the app due to the possibility of subtle differences in
order of events. It's hard to trigger a wrong order, but the fix is
intended to make it impossible.

Test Plan: Running test with a bunch of iterations, to see how reliable it is

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: georgegevoian

Differential Revision: https://phab.getgrist.com/D3918
2023-06-13 09:59:59 -04:00
Paul Fitzpatrick
c5e750abc6 (core) add a cli command to view telemetry settings
Summary:
This adds a `yarn cli settings telemetry [--json] [--all]` command
that allows telemetry settings to be inspected. It is useful for
keeping documentation about telemetry up to date.

Test Plan:
manual (a bit cheeky; justified on basis of breakage
not being very important yet, this is essentially an internal
feature)

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3917
2023-06-12 09:58:38 -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
Alex Hall
6ac0bc3bbb (core) Implement exported functions without relying on ActiveDoc.docData
Summary:
For grist-static, we want to the data engine to be able to call external/exported JS functions directly,
rather than via the node 'server' living in another thread which requires synchronous communication hackery.

As a step in that direction, this diff changes the exported functions that we care about (guessColInfo and convertFromColumn)
to just using the top-level functions instead of relying on fields in ActiveDoc, namely docData.

For guessColInfo, this is done by directly passing the small amount of metadata that was previously retrieved from the DocData.

For convertFromColumn, disentangling DocData is a lot more complicated, so instead we construct a fresh DocData object using
the required metadata tables which are now passed in by the data engine.

Test Plan: Existing tests

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3913
2023-06-07 22:30:01 +02:00
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
George Gevoian
0d082c9cfc (core) Wrap buttons in filter bar
Summary:
Filter bar buttons used to overflow, which required horizontal scrolling. Buttons
now wrap instead.

Test Plan: Tested manually.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3901
2023-06-06 11:34:49 -04:00
Jakub Serafin
90e902c10f (core) sanitizing redis errors
Summary:
sanitazing errors output in webhooks to protect users data (not show them in logs and other places).
Because redis is returing whole payload when error occur, best approach is to hijack exception as close to redis operation as posible and sanitize the data.
We need to know data structure do do this corretly tho. Currently I decided to just censore everything that has "payload" key.

Test Plan: Because logs that need to be sanitized come from redis, to be valid tested we should force redis to crash. It's hard to do in our integration test setup. In this moment, unit test is all we got.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3905
2023-06-06 10:51:17 +02:00
Paul Fitzpatrick
0fb5092e33 (core) updates from grist-core 2023-06-05 08:33:28 -04:00
Jarosław Sadziński
da323fb741 (core) Floating formula editor
Summary:
Adding a way to detach an editor. Initially only implemented for the formula editor, includes redesign for the AI part.
- Initially, the detached editor is tight with the formula assistant and both are behind GRIST_FORMULA_ASSISTANT flag, but this can be relaxed
later on, as the detached editor can be used on its own.

- Detached editor is only supported in regular fields and on the creator panel. It is not supported yet for conditional styles, due to preview limitations.
- Old code for the assistant was removed completely, as it was only a temporary solution, but the AI conversation part was copied to the new one.
- Prompting was not modified in this diff, it will be included in the follow-up with more test cases.

Test Plan: Added only new tests; existing tests should pass.

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Differential Revision: https://phab.getgrist.com/D3863
2023-06-02 17:59:22 +02:00
Dmitry S
e10067ff78 (core) Rearrange ExportXLSX code and fix ExportsAccessRules test that became flaky
Summary:
- Move makeXLSX* methods to workerExporter file to avoid the risk of creating a piscina worker pool from a thread.
- Increase request timeout in ExportsAccessRules test that started failing occasionally

Test Plan: Test should succeed more reliably

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3910
2023-06-02 10:23:33 -04:00
jarek
9edbf9f415
Setting main grist-widget repository as a default (#524)
* Setting main grist-widget repository as a default to GRIST_WIDGET_LIST_URL

* Putting widget repository URL in commonURLs
2023-06-02 10:17:09 +02:00
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