fix#15246
#### PR Dependency Tree
* **PR #15247** 👈
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## Summary by CodeRabbit
* **Bug Fixes**
* Improved consistency when issuing and validating MCP credential tokens
by using a shared token prefix across issuance and parsing.
* Preserved correct recognition of standard JWT-based authentication
tokens.
* **Tests**
* Updated MCP credentials coverage to validate behavior through the HTTP
API response (instead of direct controller invocation).
* Adjusted workspace quota e2e setup to derive restricted limits via
entitlements before reconciling quota state.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #15221** 👈
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[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Added MCP credential management (create/reveal, list, rotate, revoke)
with expiration and status tracking.
* Introduced read-only vs read/write access modes, with read/write
tooling enabled only when permitted.
* Added workspace MCP credential configuration UI, including token
reveal and setup generation.
* Added MCP credential GraphQL APIs to back the UI.
* **Changes**
* Replaced legacy access-token support with MCP credentials across
authentication and realtime updates.
* **Bug Fixes**
* MCP authentication now reliably rejects revoked, rotated, expired, or
disabled-user credentials.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What changed
- Markdown zip imports now resolve local `.md` links like `./test/2.md`
into AFFiNE linked-page references when the target document exists in
the same archive.
- Added Notion Markdown `.zip` import support in the desktop import
dialog, including nested zip traversal, Notion title extraction,
hash-stripped folder names, attachments, and folder hierarchy
integration.
- Added i18n entries and adapter coverage for standard Markdown zip
links and Notion Markdown zip imports.
## Why
Markdown and Notion exports often contain links between notes using
relative `.md` paths. Keeping those as plain URLs makes imported
workspaces harder to navigate, so the importer now preassigns document
ids and rewrites resolvable archive-local markdown links into linked
pages.
## Notes
The markdown zip folder hierarchy implementation now comes from latest
`origin/canary`, so this PR only layers relative-link resolution and
Notion Markdown zip support on top of that upstream behavior.
## Validation
- `yarn vitest --run
blocksuite/affine/all/src/__tests__/adapters/markdown.unit.spec.ts`
- `yarn tsc -b blocksuite/affine/all/tsconfig.json --verbose`
- `git diff --check`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added support for importing Notion Markdown exports in `.zip` format,
including subpages, attachments, and nested folders.
* Internal links inside imported Markdown now resolve correctly between
pages, preserving link text when available.
* The import dialog now includes a dedicated “Notion (Markdown, .zip)”
option.
* **Bug Fixes**
* Improved filename handling so non-Latin characters in ZIP imports are
preserved correctly.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: DarkSky <25152247+darkskygit@users.noreply.github.com>
Co-authored-by: DarkSky <darksky2048@gmail.com>
#### PR Dependency Tree
* **PR #15181** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Added an additional storage backend option: asset-pack based storage
(provider for avatar, blob, and copilot).
* Introduced a dedicated storage runtime with provider capability
reporting and expanded object operations (put/head/get/list/delete),
including presigned and multipart flows where supported.
* Cloudflare R2 `jurisdiction` now uses an explicit default when
omitted.
* **Bug Fixes**
* Broadened avatar access to allow both fs and asset-pack providers.
* Improved workspace blob upload completion validation and handling when
stored objects are missing or mismatched.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #15156** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Bug Fixes**
* Fixed Stripe subscription syncing for Team plans to update the correct
existing local subscription (avoiding duplicates) while refreshing
quantity and billing/trial period details.
* **UI/UX Improvements**
* Improved workspace member list loading/error states with shared UI
components and steadier pagination behavior.
* Refined fallback styling for cleaner, more stable layout.
* **Tests**
* Expanded subscription and projection coverage and adjusted
seat-allocation/e2e assertions to be more robust.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #15146** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
## Release Notes
* **Refactor**
* Reworked real-time backend wiring to centralize workspace, comments,
and Copilot embedding handlers under a unified server setup.
* Updated Copilot embedding real-time handling to use context
configuration when publishing updates.
* **New Features**
* Added automatic startup validation to ensure all required real-time
request/topic handlers are registered (for applicable server flavors).
* **Bug Fixes**
* Workspace real-time access now determines team status from quota
state.
* Improved Copilot embedding progress publishing (including completion
events).
* **Tests**
* Expanded real-time registry completeness and Copilot embedding
provider coverage.
* Added quota-state restoration coverage after clearing stale expiry.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #15078** 👈
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[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Persist and replay incoming payment webhooks for reliability.
* Track provider-level subscriptions, payment events, and per-target
trial usage across providers.
* Nightly replay job to reprocess stuck payment events.
* Shadow backfill mode and emit-suppression options to control
projection/backfill side effects.
* Subscriptions now derived from entitlements + provider facts.
* **Bug Fixes**
* Improved error propagation, retry tracking, and safer owner-grant
projection handling.
* **Tests**
* Added webhook failure/replay, provider integration, entitlement
projection, and trial/checkout tests.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #15059** 👈
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## Summary by CodeRabbit
* **New Features**
* Configurable minimum account age before new accounts can invite
members or create share links (default: 24 hours).
* Sign-in now returns and caches user info for improved session
handling.
* **Bug Fixes**
* Queue handling accepts and resolves job IDs with special characters.
* Improved clipboard/rich-text caret handling and nested-list paste
reliability.
* Calendar tests use dynamic current-month dates.
* AI search returns explicit "No matching documents" when none found.
* Auth session responses are explicitly non-cacheable.
* **Chores**
* Dependency and toolchain bumps; admin UI config/schema exposes the new
account-age setting.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Description
Fixes: #15038 — MCP keyword_search tool errors with "Unexpected response
type" when no results are found.
### Problem
When the MCP `keyword_search` tool returns no matching documents, the
access control `.docs()` method may return `undefined`/`null` for an
empty input array. Calling `.map()` on this value throws an error, and
the MCP framework wraps it as "Unexpected response type".
### Solution
Added a guard check after the permission filtering step. If the result
is empty or null, the tool now returns a proper informational response
instead of throwing.
### Changes
- `packages/backend/server/src/plugins/copilot/mcp/provider.ts`: Added
null/empty check before `docs.map()` in the keyword_search tool execute
function.
### Testing
- **Before**: `keyword_search` with a non-existent keyword throws
"Unexpected response type"
- **After**: `keyword_search` with a non-existent keyword returns `{
content: [{ type: 'text', text: 'No matching documents found.' }] }`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Prevented errors when document data is missing, improving search
stability.
* Improved search feedback by displaying a clear "No matching documents
found." message instead of empty results.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #15044** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Bug Fixes**
* Stop sending notifications to disabled users; skip member invites when
workspace names contain URLs/domains
* Improve mail retry handling (per-recipient exhaustion, expiry, and
cache cleanup)
* Make many email headers/lead lines more generic and consistent
* Fail-safe workspace content parsing to avoid crashes
* **New Features**
* 24-hour signup protection for sharing, invites, and invite-link
creation
* Job-queue: remove jobs by payload predicate
* **Tests**
* Expanded tests for mail jobs, SMTP hostname handling, payment
checkout, job-queue removal, and abuse-detection utilities
* Updated test fixtures to set createdAt timestamps for new users
* **Chores**
* Added required name input for test-email mutation
* Database flush retry with deadlock detection/backoff
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/15044?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14996** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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-->
## Summary by CodeRabbit
* **New Features**
* Admin mutations to grant/revoke commercial entitlements.
* New Doc comment-update permission.
* Realtime user/workspace quota-state endpoints and live-update rooms.
* **Bug Fixes**
* More accurate readable-doc filtering and permission evaluation.
* **Refactor**
* Workspace feature management moved to entitlement-based model;
permission and quota pipelines redesigned.
* Admin workspace UI now edits flags only (feature toggles removed).
* **Tests**
* Extensive new and updated tests for permissions, entitlements, quota,
projection, and backfills.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14996?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14959** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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-->
## Summary by CodeRabbit
* **Refactor**
* Rewired realtime and copilot services to require their runtime
dependencies, improving reliability and removing nullable/optional
runtime paths.
* **Tests**
* Centralized service creation in tests with helper factories and added
checks ensuring realtime dependency injection is configured as expected.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14959)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14956** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
## Release Notes
* **Bug Fixes**
* Improved Gemini Vertex provider configuration validation logic for
enhanced reliability.
* Refined Google Vertex publisher base URL construction handling.
* **Tests**
* Added test coverage for Gemini Embedding 2 model resolution.
* Added test coverage for Gemini Vertex provider Google Cloud
integration.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14956)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14952** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Refactor**
* Optimized workspace invite link fetching by separating it from general
workspace configuration queries for improved performance.
* Reorganized transcription-related backend modules to better separate
concerns and enable real-time functionality.
* **Chores**
* Updated generated GraphQL types and iOS query definitions to reflect
API changes.
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14952)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14936** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Refactor**
* Consolidated realtime subscription patterns for consistent, more
reliable live updates across comments, notifications, transcription
tasks, and embedding progress.
* Standardized realtime room naming and subscription keys for
deterministic delivery.
* **New Features**
* Introduced a reusable live-query mechanism powering realtime snapshot
+ event workflows used by comments, notifications, transcript tasks, and
embedding progress.
* **Tests**
* Added tests covering live-query behavior and deterministic
subscription key generation.
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14936)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix#14411fix#14909
Some CalDAV servers do not implement standard responses; add
compatibility for these servers.
#### PR Dependency Tree
* **PR #14930** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Bug Fixes**
* Improved CalDAV discovery error handling to gracefully fall back when
the server returns certain error statuses.
* **New Features**
* CalDAV account linking now returns the number of discovered calendars
associated with the account.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14896** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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-->
## Summary by CodeRabbit
* **New Features**
* Added configuration option to manage Google Calendar account linking
access. Administrators can now disable new account connections to
control calendar service integrations. When disabled, the Google
provider is hidden from available options and new linking attempts are
blocked, while existing accounts remain fully functional.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14788** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Bug Fixes**
* Calendar subscriptions now gracefully fall back to polling when push
notifications aren’t supported, keeping syncs working.
* Affected subscriptions have webhook details cleared and are marked
with a long-lived expiration to avoid repeated webhook attempts.
* Prevents repeated retries for unsupported push channels, reducing
unnecessary errors and retries.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14783** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Configurable request timeout for calendar integrations.
* Calendar polling now enqueues per-subscription sync jobs (larger
batch) for improved throughput.
* **Bug Fixes / Improvements**
* Persisted next-sync timestamps and retry counts for more reliable
scheduling and retry behavior.
* Exponential backoff and webhook renewal now update scheduling
consistently.
* **Refactor**
* Calendar sync flow moved to a job-queue-driven design for better
concurrency and observability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14779** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Chores**
* Added conditional init checks to service deployments and jobs to wait
for the database proxy before starting
* Exposed a new health port (9801) for the database proxy to enable
readiness probing
* **Tests**
* Minor test reordering and formatting changes (no behavioral changes)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14770** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
## Release Notes
* **New Features**
* Implemented batch processing for calendar synchronization to improve
performance and resource utilization.
* Added distributed locking to prevent concurrent operations in
multi-instance environments.
* **Bug Fixes**
* Improved reliability by preventing duplicate synchronization attempts.
* **Tests**
* Enhanced test coverage for batch processing and locking mechanisms.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fixes#14696
iCloud was returning 400 Bad Request for /.well-known/caldav, which
caused AFFiNE to fail before reaching the actual CalDAV endpoints. This
change makes discovery fall back to the base CalDAV URL for that case,
which lets the iCloud account link flow continue successfully.
This also adds a GraphQL field resolver for
CalendarAccountObjectType.calendarsCount. The field is requested by the
frontend, but some mutation return paths were returning a raw account
object without that computed value, which caused GraphQL to fail on a
non-null field.
---
### Why this was needed
iCloud rejected the standard well-known discovery probe with 400, even
though the rest of the CalDAV flow worked.
calendarsCount is a computed field used by the frontend, so it should be
resolved by GraphQL rather than manually attached in individual service
methods.
---
### How to test
Generate an Apple app-specific password: [Apple
Support](https://support.apple.com/en-gb/102654)
In AFFiNE, add an iCloud CalDAV account using:
your Apple Account email
the new app-specific password
Confirm the account links successfully and calendars load without the
previous GraphQL error.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Calendar accounts now display the total number of calendars.
* **Bug Fixes**
* Enhanced calendar discovery process to handle additional HTTP error
conditions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14732** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Cloudflare Workers AI added as a Copilot provider (configurable in
admin settings).
* Gemini 3.1 Flash Lite Preview model made available.
* **Behavior Changes**
* Reranking now uses a different default model identifier (affects
relevancy scores).
* **Tests**
* Rerank tests adjusted to focus on the updated model and expected
results.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #14729** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Transcriptions now produce structured meeting summaries (strict JSON)
and a normalized, speaker‑tagged, non‑overlapping transcript with legacy
projection support.
* **API**
* Submission accepts richer transcription input; results return
source‑audio metadata, slice manifest, quality indicators, normalized
segments/transcript, and structured summary JSON.
* **Frontend**
* Recording flow stores transcription metadata and uploads preprocessed
audio slices with slice/quality info; UI-side result normalization
applied.
* **Tests**
* Expanded unit, contract, and e2e coverage for normalization, payload
parsing, persistence/retry, and end‑to‑end transcription flows.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix#13862
#### PR Dependency Tree
* **PR #14698** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Enhanced search support for Chinese, Japanese, and Korean languages
with improved text segmentation and character matching.
* Added index management capabilities with table recreation
functionality.
* **Bug Fixes**
* Improved search accuracy for non-Latin scripts through updated
morphology and n-gram configuration.
* **Chores**
* Added database migration for search index optimization.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix#13938fix#14683fix#14532
#### PR Dependency Tree
* **PR #14686** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Flexible OIDC claim mapping for email/name, automatic OIDC discovery
retry with exponential backoff, and explicit OAuth flow modes (popup vs
redirect) propagated through the auth flow.
* **Bug Fixes**
* Stricter OIDC email validation, clearer error messages listing
attempted claim candidates, and improved callback redirect handling for
various flow scenarios.
* **Tests**
* Added unit tests covering OIDC behaviors, backoff scheduler/promise
utilities, and frontend OAuth flow parsing/redirect logic.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Updated the Exa search tool description to better reflect what Exa does.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Chores**
* Clarified the web search tool description to state it uses Exa, a web
search API optimized for AI applications to improve labeling and user
understanding.
* No functional or behavioral changes to the tool; this update affects
only the displayed description users see.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: ishan <ishan@exa.ai>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Centralized sync/status messages for cloud document sync and explicit
user-facing error types.
* Frontend helpers to detect and display tool errors with friendly
names.
* **Bug Fixes**
* Consistent, actionable error reporting for document and attachment
reads instead of silent failures.
* Search and semantic tools now validate workspace sync and permissions
and return clear responses.
* **Tests**
* Added comprehensive tests covering document/blob reads, search tools,
and sync/error paths.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
DarkSky
