Commit Graph

132 Commits

Author SHA1 Message Date
Alex Hall
dc9e53edc8 (core) Update the current time in formulas automatically every hour
Summary: Adds a special user action `UpdateCurrentTime` which invalidates an internal engine dependency node that doesn't belong to any table but is 'used' by the `NOW()` function. Applies the action automatically every hour.

Test Plan: Added a Python test for the user action. Tested the interval periodically applying the action manually: {F43312}

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3389
2022-04-28 21:07:40 +02:00
Jarosław Sadziński
6f00106d7c (core) Raw renames
Summary:
A new way for renaming tables.

  - There is a new popup to rename section (where you can also rename the table)
  - Renaming/Deleting page doesn't modify/delete the table.
  - Renaming table can rename a page if the names match (and the page contains a section with that table).
  - User can rename table in Raw Data UI in two ways - either on the listing or by using the section name popup
  - As before, there is no way to change tableId - it is derived from a table name.
  - When the section name is empty the table name is shown instead.
  - White space for section name is allowed (to discuss) - so the user can just paste '   '.
  - Empty name for a page is not allowed (but white space is).
  - Some bugs related to deleting tables with attached summary tables (and with undoing this operation) were fixed (but not all of them yet).

Test Plan: Updated tests.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: georgegevoian

Differential Revision: https://phab.getgrist.com/D3360
2022-04-27 22:21:55 +02:00
Jarosław Sadziński
995bf9b63a (core) Distinct style rules for summary columns
Summary:
Summary columns now have their own conditional rules,
which are not shared with sister columns.

Test Plan: New test

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3388
2022-04-27 20:51:23 +02:00
Cyprien P
0829ae67ef (core) Fixing hidden col missing after summary update
Summary:
Updating one summary groupby columns is handle by the
`update_summary_section`. That routine is in charge of creating a new
summary table and transfer all possible columns from old table to the
new one, so that the new table appear to change only the minimum to
users.

The problem that this diff address is that, the logic to decide what columns we need to keep, only applies to the visible
fields and ignore the hidden columns, causing all hidden columns to be removed. This diff, simply
changes that routine to address all columns.

the mutliple fixes on the test_summary2.py result from a change of
ordering of columns: the culprit is the `group` columns, which is by
default a hidden columns and that had to be explicitely added back to
the new summary table. It is now transferred automatically, like other
columns, which does cause a little change of ordering on the db. This
should not result in any display order changes for the users.

Recent related diff: https://phab.getgrist.com/D3351

Test Plan: Includes new test case; both python and nbrowser

Reviewers: alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3393
2022-04-27 14:00:30 +02:00
Dmitry S
e59dcc142d (core) Show proper message on empty Excel import, rather than a code error
Summary:
- Previously showed "UnboundLocalError". Now will show:
    Import failed: Failed to parse Excel file.
    Error: No tables found (1 empty tables skipped)
- Also fix logging for import code

Test Plan: Added a test case

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3396
2022-04-27 00:49:28 -04:00
Alex Hall
040fa85a8b (core) Simplify InitNewDoc since the timezone and locale is never actually used
Summary: InitNewDoc is essentially only used to generate initialDocSql, so it doesn't make sense to set the timezone and locale. They are always set when actually creating a new doc anyway. Discussed in https://grist.slack.com/archives/C0234CPPXPA/p1650312714217089.

Test Plan: this

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3394
2022-04-26 00:08:03 +02:00
Alex Hall
a701b4bf13 (core) Remove expired attachments every hour and on shutdown
Summary:
Call ActiveDoc.removeUnusedAttachments every hour using setInterval, and in ActiveDoc.shutdown (which also clears said interval).

Unrelated: small fix to my webhooks code which was creating a redis client on shutdown just to quit it.

Test Plan:
Tweaked DocApi test to remove expired attachments by force-reloading the doc, so that it removes them during shutdown. Extracted a new testing endpoint /verifyFiles to support this test (previously running that code only happened with `/removeUnused?verifyfiles=1`).

Tested the setInterval part manually.

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3387
2022-04-22 20:43:59 +02:00
Jarosław Sadziński
34708cd348 (core) Adding font options to the style picker
Summary:
Redesigning color picker:
- Single color palette (no light/dark switch)
- Ability to remove color (new empty button)

New font options in the color picker.
Font options are available on:
- Default cell style
- Conditional rules styles
- Choice/ChoiceList editor and token field
- Filters for Choice/ChoiceList columns

Design document:
https://www.figma.com/file/bRTsb47VIOVBfJPj0qF3C9/Grist-Updates?node-id=415%3A8135

Test Plan: new and updated tests

Reviewers: georgegevoian, alexmojaki

Reviewed By: georgegevoian, alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3335
2022-04-07 20:35:03 +02:00
Cyprien P
a6ba40558a (core) Fix missing sum column after a summary table update
Summary:
Description of the problem can be found here: https://grist.slack.com/archives/C069RUP71/p1634899282005600

 - users removing a group by column that is of type numeric was
    resulting in the column missing from the summary table. Where
    instead is should be present as a 'SUM($group.${col.colId})'
    formula column

  - this diff fixes that issue and adds unit test

Test Plan: Should not break anything. Adds not test case.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3351
2022-04-06 15:37:45 +02:00
Alex Hall
251d79704b (core) Migrate Attachments columns from marshalled blobs to JSON
Summary: Adds a migration in preparation for future work on tracking and deleting attachments. This includes a `_grist_Attachments.timeDeleted` column which isn't used yet, and changing the storage format of user columns of type `Attachments`. DocStorage now treats Attachments like RefList in general (since they use JSON), which also prompted a tiny bit of refactoring.

Test Plan: Added a migration test case showing the change in format.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3352
2022-04-06 13:28:47 +02:00
Alex Hall
8ec823e7ee (core) Return RecordSet instead of list from property access when possible, to allow further property access
Summary: While `$ref.other_ref` returns a reference (Record) allowing chaining more properties like `$ref.other_ref.foo`, reflists (RecordSet) did not allow this, e.g. `$reflist.other_ref` returned a plain list of records, preventing chaining more dot notation. Discussed here: https://grist.slack.com/archives/CDHABLZJT/p1648845745765839

Test Plan: Added a Python unit test. Formulas like `$reflist.other_ref` were already very common though, and getting the functionality code slightly wrong leads to a flood of test failures.

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3354
2022-04-05 18:05:00 +02:00
Alex Hall
bf271c822b (core) Copy column type and options when pasting into an empty column
Summary:
Adds a `data-grist-col-ref` attribute to the copied HTML, then uses that when pasting to look up the source column and retrieve info about it. Copies the info into the target column if:

- The document is the same (the docId hash matches)
- The source column still exists and has the same type as when copied
- The source type isn't Text, because in that case it's nice if type guessing still happens
- The target column is empty, meaning it has type Any (we check earlier that it's not a formula column)

The info copied is the type, widgetOptions, and reference column settings (visible and display columns) but not conditional formatting.

The changes are mostly in a function `parsePasteForView` which is based on `BaseView._parsePasteForView` but ported to TypeScript in a new file `BaseView2.ts`.

Added a useraction `MaybeCopyDisplayFormula` exposing an existing Python function `maybe_copy_display_formula` because the target column needs a slightly different display formula.

Test Plan: Added a new nbrowser test file and fixture doc.

Reviewers: cyprien

Reviewed By: cyprien

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D3344
2022-04-04 14:53:16 +02:00
Dmitry S
8269c33d01 (core) When importing JSON, create columns of type Numeric rather than Int
Summary:
JSON import logic was creating columns of type Int when JSON contained integral
values. This causes errors with large errors (e.g. millisecond timestamps), and
Numeric is generally the more convenient and common default.

Test Plan: TBD

Reviewers: jarek, alexmojaki

Reviewed By: jarek, alexmojaki

Subscribers: jarek, alexmojaki

Differential Revision: https://phab.getgrist.com/D3339
2022-03-30 09:54:35 -04:00
Alex Hall
4ce492b9e5 (core) Compute sample_record lazily using a property
Summary: This changes Table.sample_record from a regular attribute to a property that's only computed when it's needed, which is only for autocompletion. This means it's not cached any more, but it's also not recomputed every time the schema changes. Profiling showed that _make_sample_record took a signification portion of time, and this change makes the tests 2 or 3 seconds faster.

Test Plan: existing tests

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D3334
2022-03-25 20:07:32 +02:00
Jarosław Sadziński
b1c3943bf4 (core) Conditional formatting rules
Summary:
Adding conditional formatting rules feature.

Each column can have multiple styling rules which are applied in order
when evaluated to a truthy value.

- The creator panel has a new section: Cell Style
- New user action AddEmptyRule for adding an empty rule
- New columns in _grist_Table_columns and fields

A new color picker will be introduced in a follow-up diff (as it is also
used in choice/choice list/filters).

Design document:
https://grist.quip.com/FVzfAgoO5xOF/Conditional-Formatting-Implementation-Design

Test Plan: new tests

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3282
2022-03-23 13:15:02 +01:00
Alex Hall
d154b9afa7 (core) Make lookups depend on all rows
Summary:
This is a fix for a bug discussed in https://grist.slack.com/archives/C069RUP71/p1645138610722889

I still haven't completely wrapped my head around it or figured out how to make a simple reproducible example, but the problem seems to be that a lookup can happen before the column(s) being looked up (the summary helper column in this case) have been computed fully (I think it got interrupted halfway by an OrderError). `do_lookup` would check via `engine._use_node` that the row IDs it found had all been computed already, but there might still be other rows that hadn't been computed yet and would also have values matching the lookup key, so it missed those.

This diff instead calls `_use_node` with no `row_ids` argument, which should ensure that all rows have already been computed.

At first I was worried about how this would affect performance, which led me down an optimisation rabbit hole, hence a bit of unrelated cleanup here and also https://phab.getgrist.com/D3310 . But it doesn't seem to be a problem, and IIUC it should actually make things better, although this code is pretty confusing.

Test Plan: Tested manually that the doc no longer behaves weirdly

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: dsagal, paulfitz

Differential Revision: https://phab.getgrist.com/D3308
2022-03-14 19:42:51 +02:00
Alex Hall
2d0978559b (core) Replace compute stack and frames with _current_node and _current_row_id
Summary:
This is an attempt to optimise Engine._use_node. It doesn't seem to actually improve overall performance significantly, but it shouldn't make it worse, and I think it's an improvement to the code.

It turns out that there's no need to track a stack of compute frames any more. The only time we get close to nested evaluation, we set allow_evaluation=False to prevent it actually happening. So there's only one 'frame' during actual evaluation, which means we can get rid of the concept of frames entirely. This allows simplifying the code and letting the computer do less work in general.

Test Plan: this

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3310
2022-03-11 12:34:00 +02:00
Alex Hall
222dc505eb (core) Generate Engine._autocomplete_context lazily
Summary: I ran the python tests through a profiler and found that just generating the autocomplete context was a major cost, and this would happen with every schema change. By only generating it when needed for autocomplete, the time for tests reduced from ~38s to ~33s.

Test Plan: this

Reviewers: dsagal

Reviewed By: dsagal

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3312
2022-03-09 12:03:11 +02:00
Alex Hall
321019217d (core) Lossless imports
Summary:
- Removed string parsing and some type guessing code from parse_data.py. That logic is now implicitly done by ValueGuesser by leaving the initial column type as Any. parse_data.py mostly comes into play when importing files (e.g. Excel) containing values that already have types, i.e. numbers and dates.
- 0s and 1s are treated as numbers instead of booleans to keep imports lossless.
- Removed dateguess.py and test_dateguess.py.
- Changed what `guessDateFormat` does when multiple date formats work equally well for the given data, in order to be consistent with the old dateguess.py.
- Columns containing numbers are now always imported as Numeric, never Int.
- Removed `NullIfEmptyParser` because it was interfering with the new system. Its purpose was to avoid pointlessly changing a column from Any to Text when no actual data was inserted. A different solution to that problem was already added to `_ensure_column_accepts_data` in the data engine in a recent related diff.

Test Plan:
- Added 2 `nbrowser/Importer2` tests.
- Updated various existing tests.
- Extended testing of `guessDateFormat`. Added `guessDateFormats` to show how ambiguous dates are handled internally.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3302
2022-03-08 12:14:39 +02:00
Alex Hall
599545fb11 (core) Fuller guessing of type and options when adding first data to blank columns
Summary:
Adds `common/ValueGuesser.ts` with logic for guessing column type and widget options (only for dates/datetimes) from an array of strings, and converting the strings to the guessed type in a lossless manner, so that converting back to Text gives the original values.

Changes `_ensure_column_accepts_data` in Python to call an exported JS method using the new logic where possible.

Test Plan: Added `test/common/ValueGuesser.ts` to unit test the core guessing logic and a DocApi end-to-end test for what happens to new columns.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3290
2022-03-01 22:00:45 +02:00
Paul Fitzpatrick
accd640078 (core) add a user.SessionID value for trigger formulas and granular access rules
Summary:
This makes a `user.SessionID` value available in information about the user, for use with trigger formulas and granular access rules. The ID should be constant within a browser session for anonymous user. For logged in users it simply reflects their user id.

This ID makes it possible to write access rules and trigger formulas that allow different anonymous users to create, view, and edit their own records in a document.

For example, you could have a brain-storming document for puns, and allow anyone to add to it (without logging in), letting people edit their own records, but not showing the records to others until they are approved by a moderator. Without something like this, we could only let anonymous people add one field of a record, and not have a secure way to let them edit that field or others in the same record.

Also adds a `user.IsLoggedIn` flag in passing.

Test Plan: Added a test, updated tests. The test added is a mini-moderation doc, don't use it for real because it allows users to edit their entries after a moderator has approved them.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3273
2022-02-22 12:50:43 -05:00
Alex Hall
437d30bd9f (core) Log number of rows in user tables in data engine
Summary:
Adds a method Table._num_rows using an empty lookup map column.

Adds a method Engine.count_rows which adds them all up.

Returns the count after applying user actions to be logged by ActiveDoc.

Test Plan: Added a unit test in Python. Tested log message manually.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3275
2022-02-22 00:59:56 +02:00
Alex Hall
4c935e7fb3 (core) Import Hashable from six.moves.collections_abc
Summary: Copy of https://github.com/gristlabs/grist-core/pull/136

Test Plan: this

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3278
2022-02-22 00:27:51 +02:00
Paul Fitzpatrick
88fe090032
Merge pull request #136 from tirkarthi/fix-abc
Import ABC through six.moves for Python 2/3 compatibility.
2022-02-21 17:18:05 -05:00
Edward Betts
d6e0e1fee3 Correct spelling mistakes 2022-02-19 09:46:49 +00:00
Karthikeyan Singaravelan
08cbdf29f5 Import ABC through six.moves for Python 2/3 compatibility. 2022-02-19 05:31:05 +00:00
Dmitry S
3136077636 (core) Update documentation of CURRENT_CONVERSION function
Summary: As requested by Anais in https://github.com/dsagal/grist-help/pull/132

Test Plan: Only a change to doc-comment (from which help docs are built).

Reviewers: alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3267
2022-02-16 08:48:12 -05:00
Alex Hall
c0ca936c1e (core) Backend restrictions for raw data widgets
Summary:
Prevent most updates or removals of raw view sections and their fields in `useractions.py`. Only a fiew columns are allowed to be updated.

Removed the unused method `_UpdateViews` while I was at it.

Test Plan:
Added a Python test.

Tested manually that I can still make all expected changes, i.e. those allowed by the UI, e.g. reordering columns.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3263
2022-02-15 22:04:32 +02:00
Paul Fitzpatrick
d51180d349 (core) updates from grist-core 2022-02-14 08:21:42 -05:00
George Gevoian
6abe7d5827 (core) Use original column headers during imports
Summary:
When possible, the original column headers from imported
files will now be used as the labels for Grist columns. This includes
values that were previously invalid Grist column identifiers, such
as those containing Unicode.

Test Plan: Updated server and browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3261
2022-02-13 16:50:19 -08:00
Dmitry
25b7e6c245
Tweaks to documentation comments for user-facing Grist functions (#126)
- Update internal links in function documentation
- Remove emphasis in code blocks
- Remove trailing whitespace
2022-02-13 00:45:24 -05:00
Natalie Misasi
2611d05c39
Updates to Grist Functions (#125)
Clarify documentation for QUOTIENT, SUMPRODUCT, UUID, REPLACE, lookupOne, lookupRecords, and $group.
2022-02-13 00:38:24 -05:00
Alex Hall
0de0cb0f4a (core) Add PUT /records DocApi endpoint to AddOrUpdate records
Summary:
As designed in https://grist.quip.com/fZSrAnJKgO5j/Add-or-Update-Records-API

Current `POST /records` adds records, and `PATCH /records` updates them by row ID. This adds `PUT /records` to 'upsert' records, applying the AddOrUpdate user action. PUT was chosen because it's idempotent. Using a separate method (instead of inferring based on the request body) also cleanly separates validation, documentation, etc.

The name `require` for the new property was suggested by Paul because `where` isn't very clear when adding records.

Test Plan: New DocApi tests

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3251
2022-02-12 09:44:34 +02:00
Alex Hall
5d671bf0b3 (core) New type conversion in the backend
Summary: This is https://phab.getgrist.com/D3205 plus some changes (https://github.com/dsagal/grist/compare/type-convert...type-convert-server?expand=1) that move the conversion process to the backend. A new user action ConvertFromColumn uses `call_external` so that the data engine can delegate back to ActiveDoc. Code for creating formatters and parsers is significantly refactored so that most of the logic is in `common` and can be used in different ways.

Test Plan: The original diff adds plenty of tests.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3240
2022-02-04 20:28:13 +02:00
Paul Fitzpatrick
d8aacbe3b4 (core) AddOrUpdateRecord user action
Summary:
New user action as described in https://grist.quip.com/fZSrAnJKgO5j/Add-or-Update-Records-API, with options to allow most of the mentioned possible behaviours.

The Python code is due to Alex (as should be obvious from the u in behaviours).

Test Plan: Added a unit test.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3239
2022-02-03 16:22:51 -05:00
Alex Hall
fa9e6eee88 (core) Create an extra raw data widget when creating a table
Summary: This is the first step towards raw data views, merely adding metadata without any UI. Every 'normal' table now has a widget referenced by `rawViewSectionRef`. It has no parent view/page and cannot actually be viewed for now. The widget is created during the AddTable user action, and the migration creates a widget for existing tables.

Test Plan: Many tests had to be updated, especially tests that listed all view sections and/or fields.

Reviewers: jarek, dsagal

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3232
2022-02-01 21:19:30 +02:00
Alex Hall
8aa6ddba0b (core) Convert datetime objects in Date columns to timestamps at midnight of the date
Summary: Changes Date.do_convert to fix a bug noticed in https://grist.slack.com/archives/C069RUP71/p1643044498033400

Test Plan: Existing tests, and tested manually that the use case with the summary table was fixed

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3233
2022-01-25 18:31:21 +02:00
Jarosław Sadziński
a685707d50 (core) Renaming filters for choice columns
Summary:
Updating filters when user renames labels in a choice/choice list column.
When there are unsaved filters they are reverted to orginal values (only
for the affected column).

Test Plan: new tests

Reviewers: alexmojaki

Reviewed By: alexmojaki

Differential Revision: https://phab.getgrist.com/D3230
2022-01-25 14:22:56 +01:00
Jarosław Sadziński
d2077bc486 (core) Improving experience when editing group-by column.
Summary:
Improving experience when editing group-by column:
- Disable column rename
- Allow changing most widget properties:
 - Color/Background
 - Number format
 - Date/DateTime format (but not the timezone)
 - All toggle options (for toggle column)
- Remove Edit button on Choice Edit
- Changing the underlying column should reset all those options back to the original column.

Test Plan: nbrowser

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3216
2022-01-18 14:31:31 +01:00
Dmitry S
b37b8a9f6d (core) A few tiny documentation tweaks.
Summary:
- Improve readability of documentation of CONTAINS.
- Add leading underscore to Record._get_encodable_row_ids() to hide from
  public docs, and avoid interfering with user fields.
- Fix up lint errors

Test Plan: No behavior changes

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3209
2022-01-07 14:26:00 -05:00
Natalie Misasi
206e1550d5
Update lookup.py: include into CONTAINS a link to lookupRecords (#119) 2022-01-06 16:20:47 -05:00
Natalie Misasi
4a84715e2b
Update table.py: point UserTable.lookupRecords to a CONTAINS example (#118) 2022-01-06 16:20:10 -05:00
Dmitry S
f024aaaf5d (core) Fix some bugs with ChoiceList in summary tables, and evaluation of lookups.
Summary:
Addresses several issues:
- Error 'Cannot modify summary group-by column' when changing Text ->
  ChoiceList in the presence of summary tables.
- Error 'ModifyColumn in unexpected position' when changing ChoiceList -> Text
  in the presence of summary tables.
- Double-evaluation of trigger formulas in some cases.

Fixes include:
- Fixed verification that summary group-by columns match the underlying ones,
  and added comments to explain.
- Avoid updating non-metadata lookups after each doc-action (early lookups
  generated extra actions to populate summary tables, causing the 'ModifyColumn
  in unexpected position' bug)
- When updating formulas, do update lookups first.
- Made a client-side tweak to avoid a JS error in case of some undos.

Solution to reduce lookups is based on https://phab.getgrist.com/D3069?vs=on&id=12445,
and tests for double-evaluation of trigger formulas are taken from there.

Add a new test case to protect against bugs caused by incorrect order of
evaluating #lookup columns.

Enhanced ChoiceList browser test to check a conversion scenario in the presence
of summary tables, previously triggering bugs.

Test Plan: Various tests added or enhanced.

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3184
2021-12-15 09:51:18 -05:00
Jarosław Sadziński
cf9e0585a9 (core) Undo bug - restoring dependencies for trigger formulas
Summary: Undo wasn't restoring trigger formulas dependencies.

Test Plan: Python tests

Reviewers: alexmojaki

Reviewed By: alexmojaki

Subscribers: alexmojaki

Differential Revision: https://phab.getgrist.com/D3163
2021-12-06 16:09:41 +01:00
Alex Hall
be96db4689 (core) Remove code related to _grist_TableViews
Summary:
Removed some TS and python code interacting with this meta table. Not touching schema or migrations.

This is not really necessary, just checking my understanding and cleaning up in preparation for raw data views. I can also remove _grist_TabItems code while I'm at it.

Test Plan: this

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3161
2021-11-30 23:51:30 +02:00
George Gevoian
7fe4423a6f (core) Allow filtering hidden columns
Summary:
Existing filters are now moved out of fields
and into a new metadata table for filters, and the
client is updated to retrieve/update/save filters from
the new table. This enables storing of filters for
columns that don't have fields (notably, hidden columns).

Test Plan: Browser and server tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3138
2021-11-22 10:26:08 -08:00
Alex Hall
dc52c7fe0a (core) Add PY2_ROUND function for easier migration
Summary: As discussed in https://github.com/dsagal/grist-help/pull/112

Test Plan: doctest in function

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3147
2021-11-19 17:13:27 +02:00
George Gevoian
08b1286f4f (core) Add column matching to Importer
Summary:
The Importer dialog is now maximized, showing additional column
matching options and information on the left, with the preview
table shown on the right. Columns can be mapped via a select menu
listing all source columns, or by clicking a formula field next to
the menu and directly editing the transform formula.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3096
2021-11-09 12:30:52 -08:00
Alex Hall
267640c277 (core) Use MixedTypesKey for sort_by arg of lookupRecords to avoid errors in Python 3
Summary: title

Test Plan: Added python unit test. Seems like the first test of sort_by in the whole codebase.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3124
2021-11-09 18:08:29 +02:00
Alex Hall
ecb30eebb8 (core) Parsing multiple values in reflists, parsing refs without table data in client
Summary:
Added a new object type code `l` (for lookup) which can be used in user actions as a temporary cell value in ref[list] columns and is immediately converted to a row ID in the data engine. The value contains the original raw string (to be used as alt text), the column ID to lookup (typically the visible column) and one or more values to lookup.

For reflists, valueParser now tries parsing the string first as JSON, then as a CSV row, and applies the visible column parsed to each item.

Both ref and reflists columns no longer format the parsed value when there's no matching reference, the original unparsed string is used as alttext instead.

Test Plan: Added another table "Multi-References" to CopyPaste test. Made that table and the References table test with and without table data loaded in the browser.

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D3118
2021-11-09 14:41:04 +02:00