chore(federation): update typings to match EventEmitter property pruning

[ricardogarim]

Fixes the two leftover typing mismatches from RocketChat/homeserver#299 to fully align with pruned event payloads.

Summary by CodeRabbit

• Refactor
  • Updated event handling and type structures for improved consistency and maintainability in federation matrix integration.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[dionisio-bot]

Looks like this PR is not ready to merge, because of the following issues:

• This PR is targeting the wrong base branch. It should target 7.14.0, but it targets 7.13.0

Please fix the issues and try again

If you have any trouble, please check the PR guidelines

[changeset-bot]

⚠️ No Changeset found

Latest commit: 6f5f5cb

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[coderabbitai]

Walkthrough

The changes standardize event payload handling in federation-matrix event handlers by converting the room name handler to destructure event objects instead of flat payloads, and updating the message content type alias to reference the nested event structure.

Changes

Cohort / File(s)	Summary
Event Handler Updates ee/packages/federation-matrix/src/events/room.ts	Modified the homeserver.matrix.room.name event handler to consume an event object, extracting room_id, content.name, and sender as roomId, name, and userId respectively. Core logic for room lookup and name persistence remains unchanged.
Type Definitions ee/packages/federation-matrix/src/helpers/message.parsers.ts	Updated the MatrixMessageContent type alias path from HomeserverEventSignatures['homeserver.matrix.message']['content'] to HomeserverEventSignatures['homeserver.matrix.message']['event']['content'], maintaining the optional format?: string suffix.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

• Straightforward payload restructuring with no logic changes
• Type alias path update is a mechanical change
• Both modifications are isolated and follow a consistent pattern

Possibly related PRs

• refactor: standardize event handling in federation-matrix #37535: Broader refactor standardizing event.event-style payloads across federation-matrix event handlers, of which these changes appear to be part.

Suggested labels

stat: ready to merge

Suggested reviewers

• sampaiodiego

Poem

🐰 Events now flow in nested streams,
Structured payloads, organized dreams,
Room names extracted with care and grace,
Types aligned in their rightful place,
Matrix federation, refactored with ease! 🎉

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: updating typings to match EventEmitter property pruning, which aligns with fixing typing mismatches from event payload changes across two files.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/fed-event-emitter-typings

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[github-actions]

📦 Docker Image Size Report

📈 Changes

Service	Current	Baseline	Change	Percent
sum of all images	1.2GiB	1.2GiB	+12MiB
rocketchat	367MiB	355MiB	+12MiB
omnichannel-transcript-service	141MiB	141MiB	+661B
queue-worker-service	141MiB	141MiB	+433B
ddp-streamer-service	127MiB	127MiB	+639B
account-service	114MiB	114MiB	-352B
stream-hub-service	111MiB	111MiB	-259B
authorization-service	111MiB	111MiB	+301B
presence-service	111MiB	111MiB	-264B

📊 Historical Trend

---
config:
  theme: "dark"
  xyChart:
    width: 900
    height: 400
---
xychart
  title "Image Size Evolution by Service (Last 30 Days + This PR)"
  x-axis ["11/15 22:28", "11/16 01:28", "11/17 23:50", "11/18 22:53", "11/19 23:02", "11/21 13:25 (PR)"]
  y-axis "Size (GB)" 0 --> 0.5
  line "account-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11]
  line "authorization-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11]
  line "ddp-streamer-service" [0.12, 0.12, 0.12, 0.12, 0.12, 0.12]
  line "omnichannel-transcript-service" [0.14, 0.14, 0.14, 0.14, 0.14, 0.14]
  line "presence-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11]
  line "queue-worker-service" [0.14, 0.14, 0.14, 0.14, 0.14, 0.14]
  line "rocketchat" [0.36, 0.36, 0.35, 0.35, 0.35, 0.36]
  line "stream-hub-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11]

Loading

Statistics (last 5 days):

• 📊 Average: 1.4GiB
• ⬇️ Minimum: 1.2GiB
• ⬆️ Maximum: 1.6GiB
• 🎯 Current PR: 1.2GiB

ℹ️ About this report

This report compares Docker image sizes from this build against the develop baseline.

• Tag: pr-37570
• Baseline: develop
• Timestamp: 2025-11-21 13:25:13 UTC
• Historical data points: 5

---

Updated: Fri, 21 Nov 2025 13:25:14 GMT

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.92%. Comparing base (7f1b834) to head (6f5f5cb).
⚠️ Report is 3 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #37570      +/-   ##
===========================================
- Coverage    68.94%   68.92%   -0.02%     
===========================================
  Files         3360     3360              
  Lines       114282   114277       -5     
  Branches     20562    20561       -1     
===========================================
- Hits         78790    78765      -25     
- Misses       33406    33425      +19     
- Partials      2086     2087       +1     

Flag	Coverage Δ
e2e	57.43% <ø> (-0.02%)	⬇️
e2e-api	42.55% <ø> (-0.95%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

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