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@pull pull bot commented Mar 5, 2022

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Created by pull[bot]

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saturninoabril and others added 28 commits February 12, 2026 14:50
…5258)

* test: fix user details and attribute tests

* test: fix unclosed browser contexts
* support for Elastic(Open)search CJK analysis plugins

* addresses PR review comments

* addresses PR comments

* moves CJK based tests to own file and adds some more

Dockerfile for open and elasticsearch are changed to install required
plugins for testing or running locally.

* properly sort error messages

* fix style issues

* removes trailing space
* Draft changes for BoR post soft-deletion

* Handled the case for author's BoR post read receipt

* lint fix

* Updated text

* Updated tests

* review fixes

* review fixes

* Paginated and batched temperory post deletion

* Updated test

* unmocked store

* logged instead of erroring out

* i18n fix

* review fixes
* fix: webapp/channels/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-LODASH-15053838

* Update package-lock.json

---------

Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Co-authored-by: Harrison Healey <harrisonmhealey@gmail.com>
* MM-67312: Restrict Burn-on-Read for self DMs and bot users

* fix lint issues

* use utility function to make code more reliable

* add test case for deleted user and handle restrictively that scenario

* fix i18n

* Allow bots to send BoR; block only self-DMs & DMs with bots

* Refactor BoR validation to API layer with individual params

* adjust comment

* Fix BoR validation to fail-closed when context unavailable

* Fix variable shadowing in CreatePost burn-on-read validation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* remove translation entry

* fix linter

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Claude <noreply@anthropic.com>
* Respect user display preferences for date and time formatting

User Preference Support:
- Read isUseMilitaryTime preference from user settings
- Apply 24-hour format when enabled (14:00 instead of 2:00 PM)
- Apply 12-hour format when disabled (2:00 PM instead of 14:00)
- Pass useTime prop to Timestamp component with correct hourCycle/hour12
Automatic Merge
Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>
* MM-66886 Add rate limiting to login endpoint

* respect ratelimit settings

---------

Co-authored-by: Julien TANT <julientant@Juliens-MacBook-Pro.local>
Co-authored-by: Mattermost Build <build@mattermost.com>
* Change moduleResolution to bundler

This makes TS follow the module resolution of newer versions of Node.js which
makes it use the `imports` and `exports` fields of the package.json while not
requiring file extensions in some cases which it does when set to node16 or
nodenext.

I'm changing this to make it so that VS Code can correctly import things from
our types package without adding `/src/` to the import path erroneously.
Hopefully it doesn't introduce any other issues.

* Change make clean to use package.json script

* Remove missing fields from SystemEmoji type

These were removed from emoji.json in
mattermost/mattermost-webapp#9597, but we forgot to
remove the fields from the type definition. They weren't used anyway.

* MM-66867 Add initial version of shared package

This initial version includes the shared context, React Intl support (although
that's currently untested), linting, and testing support. It builds with
Parcel.

* Move isSystemEmoji into Types package

* MM-67318 Add Emoji component to shared package

To limit the number of changes to the web app, it still uses RenderEmoji which
wraps the new component for the time being. I'll likely replace RenderEmoji
with using it directly in a future PR, but I may leave it as-is if the changes
are too big because the API is different.

* Add postinstall script to build shared package

* Revert changes to moduleResolution and add typesVersions to shared package

I plan to still change moduleResolution to bundler since it's the new default
for TS projects, and since it lets TS use the exports field in package.json,
but it requires other changes to fix some minor issues in this repo which I
don't want to muddy this PR with.

Adding typesVersions lets TS resolve the components in the shared package like
it does with the types package while using the old value for moduleResolution.
Plugins still use the old value for moduleResolution, so this will let them use
the shared package with fewer updates changes as well.

* Fix Webpack not always watching other packages for changes

* Add shared package dependencies and build output to CI cache

* Update @parcel/watcher to fix segfaults

This package seems to be older than the rest of the newly added Parcel
dependencies because it's used by sass.

* Fix build script not doing that

* Go back to manually specifying postinstall order

I just learned that postinstall scripts run in parallel because I was running
into an issue where the client and types packages were building at the same
time, causing one of them to fail. They still run in parallel, so that may
still occasionally happen, but by specifying the order manually, we hopefully
avoid that happening like we seemed to do before.

* Further revert changes to postinstall script

The subpackages were also being built when installed
by a plugin

* Increment cache keys

* Fix typo

* Change the cache busting to look at shared/package.json

* Attempt to debug tests and caching

* Debugging...

* Add shared package to platform code coverage

* Remove caching of package builds and manually run postinstall during web app CI setup

* Debugging...

* Remove CI debugging logic

* Update package-lock.json

* Change Emoji component back to taking an emojiName prop

* Add .parcel-cache to .gitignore
* MM-66937 Add E2E tests for bug

* MM-66937 Remove delayInputUpdate on that input to fix the bug

* Remove delayInputUpdate prop from QuickInput and SuggestionBox

* Run prettier

* Inline updateInputFromProps and remove eslint-disable that's no longer needed

* Fix snapshots
The Active() check was incorrectly preventing the slash command from working on non-leader nodes in HA clusters. Active() only returns true on the cluster leader (which runs the sync loop), but slash commands can be routed to any node via the load balancer. A nil check is sufficient to verify the service is licensed and configured.
Co-authored-by: Mattermost Build <build@mattermost.com>
…30975)

* fix guest user import when guest user doesn't have any memberships

This PR fixes an issue where a guest user without channel or team memberships
is not being imported and the importer will then throw an error and abort.

Key changes:
1. Updated validateGuestRoles function to allow system guests without any teams/channels
2. Improved error handling with specific error messages for different validation failures
3. Updated tests to reflect new behavior allowing system guests with no team memberships
4. Added new i18n error messages for better user feedback

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Extract i18n strings and update English locale

- Ran 'make i18n-extract' to extract translation strings from source code
- Alphabetically sorted translation keys in server/i18n/en.json
- Moved guest user validation error messages to proper alphabetical positions
- Removed obsolete/unused translation entries for cleaner locale file

Co-authored-by: Jesse Hallam <lieut-data@users.noreply.github.com>

* Revert "Extract i18n strings and update English locale"

This reverts commit 9d3887c.

* actually fix i18n, needs enterprise access

* add integration test for importing guest user without team/channel memberships

---------

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jesse Hallam <lieut-data@users.noreply.github.com>
Co-authored-by: Jesse Hallam <jesse@mattermost.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
The generation of notice-file is failing with
```
2026/02/16 10:20:39 NPM load failed  @mattermost/shared
2026/02/16 10:20:39 Error occured while generating notice.txt @mattermost/shared:http status code 404 when downloading "https://registry.npmjs.org/@mattermost/shared"
```

This relates with #35065 because
the package is still local and isn't yet published in npm

So, this is ignores the shared package while it isn't published.
* Translated using Weblate (Croatian)

Currently translated at 27.1% (1898 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/hr/

* Translated using Weblate (Swedish)

Currently translated at 93.3% (6522 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/sv/

* Translated using Weblate (Dutch)

Currently translated at 99.5% (2945 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/nl/

* Translated using Weblate (Dutch)

Currently translated at 99.6% (2949 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/nl/

* Translated using Weblate (Polish)

Currently translated at 98.9% (2928 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/pl/

* Translated using Weblate (Polish)

Currently translated at 95.0% (6640 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/pl/

* Translated using Weblate (German)

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/de/

* Translated using Weblate (German)

Currently translated at 95.7% (6691 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/de/

* Translated using Weblate (Swedish)

Currently translated at 93.4% (6526 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/sv/

* Translated using Weblate (Polish)

Currently translated at 99.3% (2938 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/pl/

* Translated using Weblate (Norwegian Bokmål)

Currently translated at 78.1% (5460 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/nb_NO/

* Translated using Weblate (Polish)

Currently translated at 95.1% (6650 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/pl/

* Translated using Weblate (Polish)

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/pl/

* Translated using Weblate (Polish)

Currently translated at 95.2% (6657 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/pl/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2958 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/en_AU/

* Translated using Weblate (Ukrainian)

Currently translated at 88.2% (2611 of 2958 strings)

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/uk/

* Translated using Weblate (German)

Currently translated at 96.9% (6771 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/de/

* Translated using Weblate (English (Australia))

Currently translated at 95.3% (6664 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/en_AU/

* Translated using Weblate (Polish)

Currently translated at 95.4% (6667 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/pl/

* Translated using Weblate (English (Australia))

Currently translated at 95.9% (6704 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/en_AU/

* Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: Mattermost/server
Translate-URL: https://translate.mattermost.com/projects/mattermost/server/

* Translated using Weblate (English (Australia))

Currently translated at 95.9% (6707 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 96.0% (6709 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/en_AU/

* Translated using Weblate (English (Australia))

Currently translated at 96.0% (6710 of 6987 strings)

Translation: Mattermost/webapp
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp/en_AU/

---------

Co-authored-by: Milo Ivir <mail@milotype.de>
Co-authored-by: Kristoffer Grundström <swedishsailfishosuser@tutanota.com>
Co-authored-by: Tom De Moor <tom@controlaltdieliet.be>
Co-authored-by: master7 <marcin.karkosz@rajska.info>
Co-authored-by: jprusch <rs@schaeferbarthold.de>
Co-authored-by: Frank Paul Silye <frankps@gmail.com>
Co-authored-by: Roy Orbitson <roy-orbitson@devo.net.au>
Co-authored-by: Matthew Williams <Matthew.Williams@outlook.com.au>
Co-authored-by: Serhii Khomiuk <sergiy.khomiuk@gmail.com>
* [MM-67235] Add support for autotranslations on GM and DM

* Address copilot feedback

* Fix tests

* Fix bug and tests

* Address feedback

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* MM-66813 - Add server origin verification to mobile SSO callbacks

* Enhance mobile SSO security and deprecate code-exchange

* Update code-exchange deprecation to follow MM standards

* Use config SiteURL for srv param, fix flow terminology

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* feat: filewillbedonwloaded hook

* feat: error popup

* chore: make generated pluginapi

* tests

* feat: different errors for different download types

* feat: allow toast positions

* fix: avoid using deprecated i18n function

* feat: add plugin API to show toasts

* feat: downloadType parameter

* tests: updated tests

* chore: make check-style

* chore: i18n

* chore: missing fields in tests

* chore: sorted i18n for webapp

* chore: run mmjstool

* test: fixed webapp tests with new changes

* test: missing mocks

* fix: ensure one-file attachments (previews) are handler properly as thumbnails

* chore: lint

* test: added new logic to tests

* chore: lint

* Add SendToastMessage API and FileWillBeDownloaded hook

- Introduced SendToastMessage method for sending toast notifications to users with customizable options.
- Added FileWillBeDownloaded hook to handle file download requests, allowing plugins to control access to files.
- Updated related types and constants for file download handling.
- Enhanced PluginSettings to include HookTimeoutSeconds for better timeout management.

* Update webapp/channels/src/components/single_image_view/single_image_view.tsx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* chore: copilot reviews

* test: head requests

* chore: linted the webapp

* tests: fixed path

* test: fixed mocked args

* allow sending message to a connection directly

* fix: hook thread safety

* chore: formatting

* chore: remove configuration from system console

* chore: release version

* chore: update signature

* chore: update release version

* chore: addressed comments

* fix: update file rejection handling to use 403 Forbidden status and include rejection reason header

* Fix nil pointer panic in runFileWillBeDownloadedHook

The atomic.Value in runFileWillBeDownloadedHook can be nil if no
plugins implement the FileWillBeDownloaded hook. This causes a panic
when trying to assert the nil interface to string.

This fix adds a nil check before the type assertion, defaulting to
an empty string (which allows the download) when no hooks have run.

Fixes:
- TestUploadDataMultipart/success panic
- TestUploadDataMultipart/resume_success panic

* test: move the logout test last

* chore: restored accidential deletion

* chore: lint

* chore: make generated

* refactor: move websocket events to new package

* chore: go vet

* chore: missing mock

* chore: revert incorrect fmt

* chore: import ordering

* chore: npm i18n-extract

* chore: update constants.tsx from master

* chore: make i18n-extract

* revert: conflict merge

* fix: add missing isFileRejected prop to SingleImageView tests

* fix: mock fetch in SingleImageView tests for async thumbnail check

The component now performs an async fetch to check thumbnail availability
before rendering. Tests need to mock fetch and use waitFor to handle
the async state updates.

* refactor: move hook logic to app layer

* chore: update version to 11.5

* Scope file download rejection toast to the requesting connection

Thread the Connection-Id header through RunFileWillBeDownloadedHook and
sendFileDownloadRejectedEvent so the WebSocket event is sent only to the
connection that initiated the download, instead of all connections for
the user.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
pvev and others added 30 commits March 26, 2026 19:17
…ndpoint (#35793)

* MM-68001 - enforce X-Requested-With header validation on BoR reveal endpoint

* adjust message

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* Update docs-impact-review.yml

* Update docs-impact-review.yml

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* Add CreatedBy and UpdatedBy to the properties fields and values (#34485)

* Add CreatedBy and UpdatedBy to the properties fields and values

* Fix types

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Adds ObjectType to the property fields table (#34908)

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Update ObjectType migration setting an empty value and marking the column as not null (#34915)

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Adds uniqueness mechanisms to the property fields (#35058)

* Adds uniqueness mechanisms to the property fields

After adding ObjectType, this commit ensures that both the PSAv1 and
PSAv2 schemas are supported, and enforces property uniqueness through
both database indexes and a logical check when creating new property
fields.

* Adds uniqueness check to property updates

Updates are covered on this commit and we refactor as well the SQL
code to use the squirrel builder and work better with the conditional
addition of the `existingID` piece of the query.

* Add translations to error messages

* Fixing retrylayer mocks

* Remove retrylayer duplication

* Address review comments

* Fix comment to avoid linter issues

* Address PR comments

* Update server/channels/db/migrations/postgres/000157_add_object_type_to_property_fields.down.sql

Co-authored-by: Alejandro García Montoro <alejandro.garciamontoro@gmail.com>

* Update server/channels/db/migrations/postgres/000157_add_object_type_to_property_fields.up.sql

Co-authored-by: Alejandro García Montoro <alejandro.garciamontoro@gmail.com>

* Update server/channels/db/migrations/postgres/000157_add_object_type_to_property_fields.up.sql

Co-authored-by: Alejandro García Montoro <alejandro.garciamontoro@gmail.com>

* Update field validation to check only for valid target types

* Update migrations to avoid concurrent index creation within a transaction

* Update migrations to make all index ops concurrent

* Update tests to use valid PSAv2 property fields

* Adds a helper for valid PSAv2 TargetTypes

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>
Co-authored-by: Alejandro García Montoro <alejandro.garciamontoro@gmail.com>

* Fix property tests (#35388)

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Adds Integrated Boards feature flag (#35378)

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Adds Integrated Boards MVP API changes (#34822)

This PR includes the necessary changes for channels and posts
endpoints and adds a set of generic endpoints to retrieve and manage
property fields and values following the new Property System approach.

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>
Co-authored-by: Mattermost Build <build@mattermost.com>

* Property System Architecture permissions for v2 (#35113)

* Adds uniqueness mechanisms to the property fields

After adding ObjectType, this commit ensures that both the PSAv1 and
PSAv2 schemas are supported, and enforces property uniqueness through
both database indexes and a logical check when creating new property
fields.

* Adds uniqueness check to property updates

Updates are covered on this commit and we refactor as well the SQL
code to use the squirrel builder and work better with the conditional
addition of the `existingID` piece of the query.

* Add translations to error messages

* Add the permissions to the migrations, model and update the store calls

* Adds the property field and property group app layer

* Adds authorization helpers for property fields and values

* Make sure that users cannot lock themselves out of property fields

* Migrate permissions from a JSON column to three normalized columns

* Remove the audit comment

* Use target level constants in authorization

* Log authorization membership failures

* Rename admin to sysadmin

* Fix i18n sorting

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Add Views store and app layer (#35361)

* Add Views store and app layer for Integrated Boards

Implements the View entity (model, SQL store, service, app) as described
in the Integrated Boards tech spec. Views are channel-scoped board
configurations with typed props (board, kanban subviews) and soft-delete.

- public/model: View, ViewBoardProps, Subview, ViewPatch types with
  PreSave/PreUpdate/IsValid/Patch/Clone/Auditable
- Migration 158: Views table with jsonb Props column and indexes
- SqlViewStore: CRUD with nil-safe Props marshaling (AppendBinaryFlag)
- ViewService: CreateView seeds default kanban subview and links the
  boards property field; caches boardPropertyFieldID at startup
- App layer: CreateView/GetView/GetViewsForChannel/UpdateView/DeleteView
  with channel-membership permission checks and WebSocket events
  (view_created, view_updated, view_deleted)
- doSetupBoardsPropertyField: registers the Boards property group and
  board field in NewServer() before ViewService construction
- GetFieldByName now returns store.ErrNotFound instead of raw sql.ErrNoRows

* Move permission checks out of App layer for views

- Remove HasPermissionToChannel calls from all App view methods
- Drop userID params from GetView, GetViewsForChannel, UpdateView, DeleteView
- Fix doSetupBoardsPropertyField to include required TargetType for PSAv2 field

* Make View service generic and enforce board validation in model

- Remove board-specific auto-setup from service and server startup
- Enforce that board views require Props, at least one subview, and at least one linked property in IsValid()
- Move default subview seeding out of app layer; callers must provide valid props
- Call PreSave on subviews during PreUpdate to assign IDs to new subviews
- Update all tests to reflect the new validation requirements

* Restore migrations files to match base branch

* Distinguish ErrNotFound from other errors in view store Get

* Use CONCURRENTLY and nontransactional for index operations in views migration

* Split views index creation into separate nontransactional migrations

* Update migrations.list

* Update i18n translations for views

* Fix makeView helper to include required Props for board view validation

* Rename ctx parameter from c to rctx in OAuthProvider mock

* Remove views service layer, call store directly from app

* Return 500 for unexpected DB errors in GetView, 404 only for not-found

* Harden View model: deep-copy Props, validate linked property IDs

- Add ViewBoardProps.Clone() to deep-copy LinkedProperties and Subviews
- Use it in View.Clone() and View.Patch() to prevent shared-slice aliasing
- Iterate over LinkedProperties in View.IsValid() and reject invalid IDs
  with a dedicated i18n key
- Register ViewStore in storetest AssertExpectations so mock expectations
  are enforced
- Add tests covering all new behaviours

* Restore autotranslation worker_stopped i18n translation

* Fix view store test IDs and improve error handling in app layer

- Use model.NewId() for linked property IDs in testUpdateView to fix
  validation failure (IsValid rejects non-UUID strings)
- Fix import grouping in app/view.go (stdlib imports in one block)
- Return 404 instead of 500 when Update/Delete store calls return
  ErrNotFound (e.g. concurrent deletion TOCTOU race)

* Add View store mock to retrylayer test genStore helper

The View store was added to the store interface but the genStore()
helper in retrylayer_test.go was not updated, causing TestRetry to panic.
Also removes the duplicate Recap mock registration.

* Refactor view deletion and websocket event handling; update SQL store methods to use query builder

* revert property field store

* Remove useless migrations

* Add cursor-based pagination to View store GetForChannel

- Add ViewQueryCursor and ViewQueryOpts types with validation
- Return (views, cursor, error) for caller-driven pagination
- PerPage clamping: <=0 defaults to 20, >200 clamps to 200
- Support IncludeDeleted filter
- Add comprehensive store tests for pagination, cursor edge cases,
  PerPage clamping, and invalid input rejection
- Add app layer test for empty channelID → 400
- Update interface, retrylayer, timerlayer, and mock signatures

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Refactor test loops in ViewStore tests for improved readability

* change pagination to limit/offset

* Add upper-bound limits on View Subviews and LinkedProperties

Defense-in-depth validation: cap Subviews at 50 and LinkedProperties
at 500 to prevent abuse below the 300KB payload limit.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* MM-67388, MM-66528, MM-67750: Add View REST API endpoints, websocket events, and sort order (#35442)

* Add Views store and app layer for Integrated Boards

Implements the View entity (model, SQL store, service, app) as described
in the Integrated Boards tech spec. Views are channel-scoped board
configurations with typed props (board, kanban subviews) and soft-delete.

- public/model: View, ViewBoardProps, Subview, ViewPatch types with
  PreSave/PreUpdate/IsValid/Patch/Clone/Auditable
- Migration 158: Views table with jsonb Props column and indexes
- SqlViewStore: CRUD with nil-safe Props marshaling (AppendBinaryFlag)
- ViewService: CreateView seeds default kanban subview and links the
  boards property field; caches boardPropertyFieldID at startup
- App layer: CreateView/GetView/GetViewsForChannel/UpdateView/DeleteView
  with channel-membership permission checks and WebSocket events
  (view_created, view_updated, view_deleted)
- doSetupBoardsPropertyField: registers the Boards property group and
  board field in NewServer() before ViewService construction
- GetFieldByName now returns store.ErrNotFound instead of raw sql.ErrNoRows

* Move permission checks out of App layer for views

- Remove HasPermissionToChannel calls from all App view methods
- Drop userID params from GetView, GetViewsForChannel, UpdateView, DeleteView
- Fix doSetupBoardsPropertyField to include required TargetType for PSAv2 field

* Make View service generic and enforce board validation in model

- Remove board-specific auto-setup from service and server startup
- Enforce that board views require Props, at least one subview, and at least one linked property in IsValid()
- Move default subview seeding out of app layer; callers must provide valid props
- Call PreSave on subviews during PreUpdate to assign IDs to new subviews
- Update all tests to reflect the new validation requirements

* Restore migrations files to match base branch

* Distinguish ErrNotFound from other errors in view store Get

* Use CONCURRENTLY and nontransactional for index operations in views migration

* Split views index creation into separate nontransactional migrations

* Update migrations.list

* Update i18n translations for views

* Fix makeView helper to include required Props for board view validation

* Rename ctx parameter from c to rctx in OAuthProvider mock

* Remove views service layer, call store directly from app

* Return 500 for unexpected DB errors in GetView, 404 only for not-found

* Harden View model: deep-copy Props, validate linked property IDs

- Add ViewBoardProps.Clone() to deep-copy LinkedProperties and Subviews
- Use it in View.Clone() and View.Patch() to prevent shared-slice aliasing
- Iterate over LinkedProperties in View.IsValid() and reject invalid IDs
  with a dedicated i18n key
- Register ViewStore in storetest AssertExpectations so mock expectations
  are enforced
- Add tests covering all new behaviours

* Restore autotranslation worker_stopped i18n translation

* Fix view store test IDs and improve error handling in app layer

- Use model.NewId() for linked property IDs in testUpdateView to fix
  validation failure (IsValid rejects non-UUID strings)
- Fix import grouping in app/view.go (stdlib imports in one block)
- Return 404 instead of 500 when Update/Delete store calls return
  ErrNotFound (e.g. concurrent deletion TOCTOU race)

* Add View store mock to retrylayer test genStore helper

The View store was added to the store interface but the genStore()
helper in retrylayer_test.go was not updated, causing TestRetry to panic.
Also removes the duplicate Recap mock registration.

* Refactor view deletion and websocket event handling; update SQL store methods to use query builder

* revert property field store

* Add View API endpoints with OpenAPI spec, client methods, and i18n

Implement REST API for channel views (board-type) behind the
IntegratedBoards feature flag. Adds CRUD endpoints under
/api/v4/channels/{channel_id}/views with permission checks
matching the channel bookmark pattern.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Remove useless migrations

* Add cursor-based pagination to View store GetForChannel

- Add ViewQueryCursor and ViewQueryOpts types with validation
- Return (views, cursor, error) for caller-driven pagination
- PerPage clamping: <=0 defaults to 20, >200 clamps to 200
- Support IncludeDeleted filter
- Add comprehensive store tests for pagination, cursor edge cases,
  PerPage clamping, and invalid input rejection
- Add app layer test for empty channelID → 400
- Update interface, retrylayer, timerlayer, and mock signatures

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add cursor-based pagination to View API for channel views

* Enhance cursor handling in getViewsForChannel and update tests for pagination

* Refactor test loops in ViewStore tests for improved readability

* Refactor loop in TestGetViewsForChannel for improved readability

* change pagination to limit/offset

* switch to limit/offset pagination

* Add upper-bound limits on View Subviews and LinkedProperties

Defense-in-depth validation: cap Subviews at 50 and LinkedProperties
at 500 to prevent abuse below the 300KB payload limit.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add view sort order API endpoint

Add POST /api/v4/channels/{channel_id}/views/{view_id}/sort_order
endpoint following the channel bookmarks reorder pattern. Includes
store, app, and API layers with full test coverage at each layer.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add connectionId to view WebSocket events and sort_order API spec

Thread connectionId from request header through all view handlers
(create, update, delete, sort_order) to WebSocket events, matching
the channel bookmarks pattern. Add sort_order endpoint to OpenAPI
spec. Update minimum server version to 11.6.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Remove duplicate View/ViewPatch definitions from definitions.yaml

The merge from integrated-boards-mvp introduced duplicate View and
ViewPatch schema definitions that were already defined earlier in
the file with more detail (including ViewBoardProps ref and enums).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Update minimum server version to 11.6 in views API spec

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add missing translations for view sort order error messages

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Merge integrated-boards-mvp into ibmvp_api-views; remove spec files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix flaky TestViewStore timestamp test on CI

Add sleep before UpdateSortOrder to ensure timestamps differ,
preventing same-millisecond comparisons on fast CI machines.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* remove duplicate views.yaml imclude

* Use c.boolString() for include_deleted query param in GetViewsForChannel

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix views.yaml sort order schema: use integer type and require body

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Refactor view sort order tests to use named IDs instead of array indices

Extract idA/idB/idC from views slice and add BEFORE/AFTER comments
to make stateful subtest ordering easier to follow.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Return 404 instead of 403 for view operations on deleted channels

Deleted channels should appear non-existent to callers rather than
revealing their existence via a 403. Detailed error text explains
the context for debugging.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* add missing channel deleteat checks

* Use c.Params.Page instead of manual page query param parsing in getViewsForChannel

c.Params already validates and defaults page/per_page, so the manual
parsing was redundant.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add support for total count in views retrieval

* Add tests for handling deleted views in GetViewsForChannel and GetView

* Short-circuit negative newIndex in UpdateSortOrder before opening transaction

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add per-channel limit on views to bound UpdateSortOrder cost

Without a cap, unbounded view creation makes sort-order updates
increasingly expensive (CASE WHEN per view, row locks). Adds
MaxViewsPerChannel=50 constant and enforces it in the app layer
before saving. Includes API and app layer tests.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Remove include_deleted support from views API

Soft-deleted views are structural metadata with low risk, but no other
similar endpoint (e.g. channel bookmarks) exposes deleted records without
an admin gate. Rather than adding an admin-only permission check for
consistency, remove the feature entirely since there is no current use case.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Update view permissions to require `create_post` instead of channel management permissions

* Remove obsolete view management error messages for direct and group messages

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* feat(migrations): add user tracking and object type to property fields

- Introduced user tracking columns (CreatedBy, UpdatedBy) to PropertyFields and PropertyValues.
- Added ObjectType column to PropertyFields with associated unique indexes for legacy and typed properties.
- Created new migration scripts for adding and dropping these features, including necessary indexes for data integrity.
- Established views for managing property fields with new attributes.

This update enhances the schema to support better tracking and categorization of property fields.

* Add Property System Architecture v2 API endpoints (#35583)

* Adds uniqueness mechanisms to the property fields

After adding ObjectType, this commit ensures that both the PSAv1 and
PSAv2 schemas are supported, and enforces property uniqueness through
both database indexes and a logical check when creating new property
fields.

* Adds uniqueness check to property updates

Updates are covered on this commit and we refactor as well the SQL
code to use the squirrel builder and work better with the conditional
addition of the `existingID` piece of the query.

* Add translations to error messages

* Add the permissions to the migrations, model and update the store calls

* Adds the property field and property group app layer

* Adds authorization helpers for property fields and values

* Make sure that users cannot lock themselves out of property fields

* Migrate permissions from a JSON column to three normalized columns

* Remove the audit comment

* Use target level constants in authorization

* Log authorization membership failures

* Rename admin to sysadmin

* Adds the Property System Architecture v2 API endpoints

* Adds permission checks to the create field endpoint

* Add target access checks to value endpoints

* Add default branches for object_type and target_type and extra guards for cursor client4 methods

* Fix vet API mismatch

* Fix error checks

* Fix linter

* Add merge semantics for property patch logic and API endpoint

* Fix i18n

* Fix duplicated patch elements and early return on bad cursor

* Update docs to use enums

* Fix i18n sorting

* Update app layer to return model.AppError

* Adds a limit to the number of property values that can be patched in the same request

* Require target_type filter when searching property fields

* Add objectType validation as part of field.IsValid()

* Fix linter

* Fix test with bad objecttpye

* Fix test grouping

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* MM-67968: Flatten view model — remove icon, subviews, typed board props (#35726)

* feat(views): flatten view model by removing icon, subview, and board props

Simplifies the View data model as part of MM-67968: removes Icon, Subview,
and ViewBoardProps types; renames ViewTypeBoard to ViewTypeKanban; replaces
typed Props with StringInterface (map[string]any); adds migration 000167
to drop the Icon column from the Views table.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

* feat(api): update views OpenAPI spec to reflect flattened model

Removes ViewBoardProps, Subview, and icon from the View and ViewPatch
schemas. Changes type enum from board to kanban. Replaces typed props
with a free-form StringInterface object. Aligns with MM-67968.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

* refactor(views): simplify store by dropping dbView and marshalViewProps

StringInterface already implements driver.Valuer and sql.Scanner, so the
manual JSON marshal/unmarshal and the dbView intermediate struct were
redundant. model.View now scans directly from the database. Also removes
the dead ViewMaxLinkedProperties constant and wraps the Commit() error in
UpdateSortOrder.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

* fix(api): allow arbitrary JSON in view props OpenAPI schema

The props field was restricted to string values via
additionalProperties: { type: string }, conflicting with the Go model's
StringInterface (map[string]any). Changed to additionalProperties: true
in View, ViewPatch, and inline POST schemas.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

* Adds basic implementation of the generic redux store for PSAv2 (#35512)

* Adds basic implementation of the generic redux store for PSAv2

* Add created_by and updated_by to the test fixtures

* Make target_id, target_type and object_type mandatory

* Wrap getPropertyFieldsByIds and getPropertyValuesForTargetByFieldIds with createSelector

* Address PR comments

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* Adds websocket messages for the PSAv2 API events (#35696)

* Adds uniqueness mechanisms to the property fields

After adding ObjectType, this commit ensures that both the PSAv1 and
PSAv2 schemas are supported, and enforces property uniqueness through
both database indexes and a logical check when creating new property
fields.

* Adds uniqueness check to property updates

Updates are covered on this commit and we refactor as well the SQL
code to use the squirrel builder and work better with the conditional
addition of the `existingID` piece of the query.

* Add translations to error messages

* Add the permissions to the migrations, model and update the store calls

* Adds the property field and property group app layer

* Adds authorization helpers for property fields and values

* Make sure that users cannot lock themselves out of property fields

* Migrate permissions from a JSON column to three normalized columns

* Remove the audit comment

* Use target level constants in authorization

* Log authorization membership failures

* Rename admin to sysadmin

* Adds the Property System Architecture v2 API endpoints

* Adds permission checks to the create field endpoint

* Add target access checks to value endpoints

* Add default branches for object_type and target_type and extra guards for cursor client4 methods

* Fix vet API mismatch

* Fix error checks

* Fix linter

* Add merge semantics for property patch logic and API endpoint

* Fix i18n

* Fix duplicated patch elements and early return on bad cursor

* Update docs to use enums

* Fix i18n sorting

* Update app layer to return model.AppError

* Adds a limit to the number of property values that can be patched in the same request

* Adds websocket messages for the PSAv2 API events

* Add IsPSAv2 helper to the property field for clarity

* Add guard against nil returns on field deletion

* Add docs to the websocket endpoints

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

* migrations: consolidate views migrations and reorder after master

- Merged 000165 (create Views) with 000167 (drop Icon) since Icon was never needed
- Renumbered branch migrations 159-166 → 160-167 so master's 000159 (deduplicate_policy_names) runs first
- Regenerated migrations.list

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add API endpoint to retrieve posts for a specific view (#35604)

Automatic Merge

* Apply fixes after merge

* Return a more specific error from getting multiple fields

* Prevent getting broadcast params on field deletion if not needed

* Remove duplicated migration code

* Update property conflict code to always use master

* Adds nil guard when iterating on property fields

* Check that permission level is valid before getting rejected by the database

* Validate correctness on TargetID for PSAv2 fields

* Avoid PSAv1 using permissions or protected

* Fix test data after validation change

* Fix flaky search test

* Adds more posts for filter use cases to properly test exclusions

---------

Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>
Co-authored-by: Alejandro García Montoro <alejandro.garciamontoro@gmail.com>
Co-authored-by: Julien Tant <julien@craftyx.fr>
Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Julien Tant <785518+JulienTant@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>
The claude-code-action blocks bot-initiated workflows by default.
Adding cursor to allowed_bots so PRs opened by Cursor are analyzed.

Made-with: Cursor
* improves time limit checks

* consistently check for presence of patch fields

* fix variable shadowing in test

* allow idempotent pinning operations with time limit expired

* new utility function for post limit time check

* fix style issue
…35831)

- Skip draft PRs and trigger on ready_for_review to run when
  a draft is marked ready
- Remove use_sticky_comment (broken upstream, see
  anthropics/claude-code-action#1052) and inline review comments
  which caused claude[bot] to appear as a PR reviewer
- Write analysis to a file and post it via github-script as a
  sticky comment from github-actions[bot], avoiding conflicts
  with the Claude Code Review App
- Manage docs/needed label from the file directly

Made-with: Cursor
* move error back to logging warning...as caused breaking change

* remove unnecessary translation

* update test expectations

* revert test changes
* dont panic in CleanupSqlSettings so we can surface migration failures

* update mattermost-govet

* nolint existing missing CONCURRENT

* Revert "nolint existing missing CONCURRENT"

This reverts commit 45b3110.

* simplify

* approve up to 166
* updated go to version 1.25.8

* updated gotestsum version to work with go 1.25.8

go 1.25 does not work with indirect tools 0.11 dependency pulled by
gotestsum.

* Use sync.WaitGroup.Go to simplify goroutine creation

Replace the wg.Add(1) + go func() { defer wg.Done() }() pattern with
wg.Go(), which was introduced in Go 1.25.

* pushes fips image on workflow dispatch to allow fips test to run on go version update

* fix new requirements for FIPS compliance imposed on updating to go 1.25.8

* updates openssl symbol check for library shipped with FIPS new versions

go-openssl v2 shipped with FIPS versions starting from 1.25 uses mkcgo to generate
bindings causing symbol names to be different.

* removes temp workflow-dispatch condition

* keep versions out of agents md file
* (test): h2-9 enzyme to rtl bulk migration

* update per comments and fix types

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* MM-66620 Fixing compact image attachment alignment

* Fixing linter errors

* Fixing linter error with margin order

* Added E2E Test for compact file attachments

* Fixing e2e tests based on feedback
Single-channel guests are excluded from billable seat counts for
licensing. Include this metric in the support packet so support
engineers can understand seat calculation discrepancies.

Made-with: Cursor

Co-authored-by: Mattermost Build <build@mattermost.com>
* Add shared AI bridge seam

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Add AI bridge test helper API

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Add AI bridge seam test coverage

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Add Playwright AI bridge recap helpers

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Fix recap channel persistence test

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Restore bridge client compatibility shim

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Expand recap card in Playwright spec

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Recaps e2e test coverage (#35543)

* Add Recaps Playwright page object

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Expand AI recap Playwright coverage

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Format recap Playwright coverage

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Fix recap regeneration test flows

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>

* Fix AI bridge lint and OpenAPI docs

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Fix recap lint shadowing

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Stabilize failed recap regeneration spec

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Fill AI bridge i18n strings

Co-authored-by: Nick Misasi <nick13misasi@gmail.com>

* Fix i18n

* Add service completion bridge path and operation tracking fields

Extend AgentsBridge with CompleteService for service-based completions,
add ClientOperation/OperationSubType tracking to BridgeCompletionRequest,
and propagate operation metadata through to the bridge client.

Made-with: Cursor

* Fill empty i18n translation strings for enterprise keys

The previous "Fix i18n" commit added 145 i18n entries with empty
translation strings, causing the i18n check to fail in CI. Fill in
all translations based on the corresponding error messages in the
enterprise and server source code.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Fix i18n

* Fix i18n again

* Rename Complete/CompleteService to AgentCompletion/ServiceCompletion

Align the AgentsBridge interface method names with the underlying
bridge client methods they delegate to (AgentCompletion, ServiceCompletion).

Made-with: Cursor

* Refactor

* Add e2eAgentsBridge implementation

The new file was missed from the prior refactor commit.

Made-with: Cursor

* Address CodeRabbit review feedback

- Add 400 BadRequest response to AI bridge PUT endpoint OpenAPI spec
- Add missing client_operation, operation_sub_type, service_id fields to
  AIBridgeTestHelperRecordedRequest schema
- Deep-clone nested JSON schema values in cloneJSONOutputFormat
- Populate ChannelID on recap summary bridge requests
- Fix msg_count assertion to mention_count for mark-as-read verification
- Make AgentCompletion/ServiceCompletion mutex usage atomic

Made-with: Cursor

* fix(playwright): align recaps page object with placeholder and channel menu

Made-with: Cursor

* fix(playwright): update recaps expectEmptyState to match RecapsList empty state

After the master merge, the recaps page now renders RecapsList's
"You're all caught up" empty state instead of the old placeholder.

Made-with: Cursor

* chore(playwright): update package-lock.json after npm install

Made-with: Cursor

* Revert "chore(playwright): update package-lock.json after npm install"

This reverts commit 95c6708.

* style(playwright): fix prettier formatting in recaps page object

Made-with: Cursor

* fix(playwright): handle both recaps empty states correctly

The recaps page has two distinct empty states:
- Setup placeholder ("Set up your recap") when allRecaps is empty
- RecapsList caught-up state ("You're all caught up") when the
  filtered tab list is empty

Split expectEmptyState into expectSetupPlaceholder and
expectCaughtUpEmptyState, used by the delete and bridge-unavailable
tests respectively.

Made-with: Cursor

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…hen loading older posts (#35866)

* Remove logic involving from PostListVirtualized involving dynamicListStyle

This logic goes back to mattermost/mattermost-webapp#2576 for MM-14820, and based on
a quick test, it doesn't do anything any more.

* Revert changes to renderRow

These changes are from 4541b5b

* Revert changes to componentDidUpdate

These changes are from #34687

* Unrevert changes to componentDidUpdate
…5767)

* MM-68076 Chunk bulk INSERTs to respect PostgreSQL 65,535 parameter limit (#35761)

PostgreSQL's wire protocol uses a 16-bit integer for parameter count,
  causing bulk imports to fail when multi-row INSERTs exceed 65,535
  parameters. Add a generic chunkSlice helper that splits rows into
  sub-batches capped at 50,000 parameters, and apply it to
  saveMultipleMembers (channel), SaveMultipleMembers (team), and
  SaveMultipleMemberships (thread). Normal operations (< 3,333 rows)
  remain a single INSERT with negligible overhead.

  Wrap all chunked INSERT loops in transactions so multi-chunk batches
  are atomic — previously channel and team member inserts could leave
  partial data if a later chunk failed. Add threadMembershipSliceColumns
  helper so thread membership chunk size is derived dynamically.

  Includes integration tests for multi-chunk insertion and rollback
  verification for channel members, team members, posts, and groups.
…ataSource, and TestMetrics (#35881)

These three tests have been failing deterministically on every master
build since Go 1.25.8 was merged (PR #35817, March 27). The failures
only manifest on master because PR CI does not run with the -race flag.

## Root Cause

The race is between Go's database/sql connection pool and testify's
mock assertion logic:

1. When a *sql.DB connection pool is opened, Go spawns a background
   connectionCleaner goroutine that periodically runs
   connectionCleanerRunLocked(), which acquires the DB's internal mutex
   via atomic.CompareAndSwapInt32.

2. The tests pass a *sql.DB argument to mock expectations via
   RegisterDBCollector(). When testify's AssertExpectations() runs, it
   uses reflect to diff the recorded call arguments, which reads the
   internal fields of the *sql.DB struct (including the mutex state and
   connection pool fields) via reflect.Value.Int() and
   reflect.typedmemmove().

3. Go 1.25 ships a stricter race detector that catches this
   concurrent read (reflect in the test goroutine) vs write (atomic CAS
   in the connectionCleaner goroutine) on the same memory. Go 1.24's
   race detector did not flag this pattern.

The race existed latently in the code for a long time. Go 1.25 simply
made it detectable.

## Fix

Close/shut down the store (and all its background goroutines, including
the sql.DB connection cleaner) BEFORE calling AssertExpectations. This
ensures there is no concurrent writer when testify uses reflect to
inspect the *sql.DB arguments.

- TestReplicaLagQuery: move store.Close() before AssertExpectations
  (was previously deferred, running after AssertExpectations)
- TestInvalidReplicaLagDataSource: replace defer store.Close() with
  explicit store.Close() at end of test
- TestMetrics/ensure_advanced_metrics_have_database_metrics: call
  th.Shutdown(t) before AssertExpectations (Shutdown was previously
  registered via t.Cleanup, running after the test function returns)

Co-authored-by: Claude <claude@anthropic.com>
…5891)

* fix: prevent sql.DB connectionCleaner race with testify mock diffing

The previous fix (#35881) moved store.Close()/th.Shutdown() before
AssertExpectations, but the race actually occurs earlier — during
mock.Called() when RegisterDBCollector fires inside initConnection.

Root cause: testify's Arguments.Diff() unconditionally calls
fmt.Sprintf("%v", *sql.DB) on every recorded argument (mock.go:976),
which uses reflect to read sql.DB internal fields. The connectionCleaner
goroutine concurrently writes to those same fields, triggering a DATA
RACE under Go 1.25's stricter race detector.

Fix: Set ConnMaxLifetimeMilliseconds=0 and ConnMaxIdleTimeMilliseconds=0
in test SqlSettings before initConnection. This prevents the
connectionCleaner goroutine from starting at all — no concurrent writer
means no race. Connection pool cleanup serves no purpose in tests.

For store_test.go: settings are set directly before SqlStore creation.
For platform tests: settings are set in setupTestHelper's config before
sqlstore.New() is called via platform.New().

Co-authored-by: Claude <claude@anthropic.com>

* fix: harden flaky TestScheduleOnceSequential and TestGroupStore tests

TestScheduleOnceSequential: Replace fixed 300ms sleep with
require.Eventually polling (5s timeout, 50ms interval). Under the race
detector, execution is significantly slower and 25+ scheduled jobs may
not complete within a fixed 300ms window.

TestGroupStore/GetGroups: Use unique uid-prefixed display names for
test groups to avoid collisions with groups created by other parallel
subtests sharing the same database. Search queries and result checks
updated to use the uid prefix.

Co-authored-by: Claude <claude@anthropic.com>

* fix: address CodeRabbit review feedback

- Restore mixed-case search coverage in TestGroupStore by using
  mixed-case query strings (uid + "-GrOuP-3") to verify
  case-insensitive matching behavior.
- Strengthen exactly-once validation in TestScheduleOnceSequential
  by checking callback count == 1 instead of > 0, ensuring
  duplicate executions are caught.

Co-authored-by: Claude <claude@anthropic.com>

---------

Co-authored-by: Claude <claude@anthropic.com>
…nges (#35880)

* ci: post correct skip status from within cypress/playwright reusable workflows

The 'Required Status Checks' ruleset requires e2e-test/cypress-full/enterprise
and e2e-test/playwright-full/enterprise on master and release-*.* branches.
When a PR has no E2E-relevant changes, the jobs were silently skipped, leaving
required statuses unset and the PR permanently blocked.

Architecture fix: instead of a separate skip-e2e job in the caller that
hardcodes status context names, the skip logic now lives inside the reusable
workflows that already own and compute those context names.

Changes:
- e2e-tests-cypress.yml: add should_run input (default 'true') + skip job
  that uses the dynamically-computed context_name when should_run == 'false'
- e2e-tests-playwright.yml: same pattern
- e2e-tests-ci.yml: change e2e-cypress/e2e-playwright job conditions from
  should_run == 'true' to PR_NUMBER != '' (always run when there's a PR),
  pass should_run as input to both reusable workflows
* Update docs-impact-review.yml

* Update docs-impact-review.yml

* Update docs-impact-review.yml

* Apply suggestions from code review

Co-authored-by: Eva Sarafianou <eva.sarafianou@mattermost.com>

* Update .github/workflows/docs-impact-review.yml

Co-authored-by: Eva Sarafianou <eva.sarafianou@gmail.com>

* Update docs-impact-review.yml

* Update docs-impact-review.yml

* Update docs-impact-review.yml

---------

Co-authored-by: Eva Sarafianou <eva.sarafianou@mattermost.com>
Co-authored-by: Eva Sarafianou <eva.sarafianou@gmail.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
…5864)

Ensure thread context for message rewrite is only built when the session
may read the anchor post, and surface context build failures to the client.

Made-with: Cursor
…35842)

* Use repo checkout for Dockerfile in server-ci-artifacts build-docker job

The build-docker job was downloading server-build-artifact to get the
Dockerfile and supporting files for every PR. Switch to checking out
server/build/ directly from the repo for external PRs, while keeping
the artifact-based flow for same-repo PRs so that Dockerfile changes
can be tested before merge.

Only upload server-build-artifact when the PR comes from the same repo,
since external PRs no longer use it.

Made-with: Cursor

* retrigger pipelines

* undo previous commit

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* simplify CODEOWNERS

* dont .gitignore AGENTS.md

* AGENTS.md to document previous CODEOWNERS responsibilities

* update from https://developers.mattermost.com/contribute/more-info/server/schema-migration-guide/

* CREATE INDEX CONCURRENTLY now vetted

* rewrite and move to README.md

* dont limit to 80 chars

* rewrite webapp AGENTS.md and add to README.md

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* inline mattermost-govet

* fix style issues

* simplify the openApiSync spec test

* README.md tweaks

* fix missing licenses

* simplify README.md

* trigger server-ci on tools/mattermost-govet/**

* Apply mattermost/mattermost-govet@470cf78

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
* replace for tablewriter not longer needed

jaytaylof/html2text project has been updated and now it supports
tablewriter 1.0.0

* Replace fwSeeker with bufReadSeeker to support backward seeks for imagemeta v0.17

* Bump server dependencies (includes imagemeta v0.12→v0.17)

* revert the imagemeta upgrade to reduce risk this time

* modules-tidy

---------

Co-authored-by: Jesse Hallam <jesse@mattermost.com>
…ayering violation (#35805)a

* Move password hashers from server/v8 to server/public to fix layering violation

* Revert "Move password hashers from server/v8 to server/public to fix layering violation"

This reverts commit 8cad5b8.

* invert dependency between hashers and model

* make modules-tidy

---------

Co-authored-by: Jesse Hallam <jesse@mattermost.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
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