regression: AJV not coercing types on video-conference.list

[KevLehman]

Proposed changes (including videos or screenshots)

Issue(s)

https://rocketchat.atlassian.net/browse/CORE-1775

Steps to test or reproduce

Further comments

The custom ajv instance we have on rest-typings adds a couple of settings that we found helpful. However, it was added after a bunch of schemas were already created and they were never updated :( one setting is the "coerceTypes" which forces string-like to be numbers (or vice) based on the schema you provided, as well as some additional types.

I'll draft another PR for updating all these old schemas

Summary by CodeRabbit

• Tests

  • Added test coverage for video conference list pagination with count and offset parameters.

• Chores

  • Optimized code structure for improved maintainability.

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

[dionisio-bot]

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Latest commit: b8acd17

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[coderabbitai]

Walkthrough

Introduces end-to-end tests for video-conference.list pagination using count and offset parameters, and refactors VideoConfListProps to use a shared Ajv instance instead of creating a local one.

Changes

Cohort / File(s)	Summary
Pagination Test Cases apps/meteor/tests/end-to-end/apps/video-conferences.ts	Adds two new test scenarios: one verifying pagination with count parameter returns limited result set, another verifying offset parameter returns correct older item. Both validate total count and data structure.
Dependency Refactoring packages/rest-typings/src/v1/videoConference/VideoConfListProps.ts	Replaces locally instantiated Ajv with shared instance imported from ../Ajv, reducing redundant object creation while maintaining existing type validation behavior.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 Hopping through tests with count and offset,
Pagination bugs? We've got them met!
Shared Ajv keeps things lean,
Cleanest refactor we've seen!
Video conferences hop back to green! 📹✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	Title clearly describes the main change: fixing a regression where AJV is not coercing types on the video-conference.list endpoint, which directly addresses the issue.
Linked Issues check	✅ Passed	The PR successfully addresses the linked issue CORE-1775 by fixing type coercion for count and offset parameters, enabling the video-conference.list endpoint to work correctly with new pagination parameters.
Out of Scope Changes check	✅ Passed	All changes are in-scope: test cases validate pagination functionality, and the AJV import fix directly addresses the regression. No unrelated modifications detected.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

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🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch regression/ajv

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release-8.1.0@822a896). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-8.1.0   #38400   +/-   ##
================================================
  Coverage                 ?   70.78%           
================================================
  Files                    ?     3142           
  Lines                    ?   108949           
  Branches                 ?    19616           
================================================
  Hits                     ?    77117           
  Misses                   ?    29835           
  Partials                 ?     1997           

Flag	Coverage Δ
e2e	60.31% <ø> (?)
e2e-api	49.07% <ø> (?)
unit	71.90% <ø> (?)

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[github-actions]

📦 Docker Image Size Report

➡️ Changes

Service	Current	Baseline	Change	Percent
sum of all images	0B	0B	0B
account-service	0B	0B	0B
authorization-service	0B	0B	0B
ddp-streamer-service	0B	0B	0B
omnichannel-transcript-service	0B	0B	0B
presence-service	0B	0B	0B
queue-worker-service	0B	0B	0B
rocketchat	0B	0B	0B

📊 Historical Trend

---
config:
  theme: "dark"
  xyChart:
    width: 900
    height: 400
---
xychart
  title "Image Size Evolution by Service (Last 30 Days + This PR)"
  x-axis ["11/18 22:53", "11/19 23:02", "11/21 16:49", "11/24 17:34", "11/27 22:32", "11/28 19:05", "12/01 23:01", "12/02 21:57", "12/03 21:00", "12/04 18:17", "12/05 21:56", "12/08 20:15", "12/09 22:17", "12/10 23:26", "12/11 21:56", "12/12 22:45", "12/13 01:34", "12/15 22:31", "12/16 22:18", "12/17 21:04", "12/18 23:12", "12/19 23:27", "12/20 21:03", "12/22 18:54", "12/23 16:16", "12/24 19:38", "12/25 17:51", "12/26 13:18", "12/29 19:01", "12/30 20:52", "01/28 17:21 (PR)"]
  y-axis "Size (GB)" 0 --> 0.5
  line "account-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.00]
  line "authorization-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.00]
  line "ddp-streamer-service" [0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.12, 0.00]
  line "omnichannel-transcript-service" [0.14, 0.14, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.00]
  line "presence-service" [0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.11, 0.00]
  line "queue-worker-service" [0.14, 0.14, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.13, 0.00]
  line "rocketchat" [0.35, 0.35, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.34, 0.00]

Loading

Statistics (last 30 days):

• 📊 Average: 1.5GiB
• ⬇️ Minimum: 1.4GiB
• ⬆️ Maximum: 1.6GiB
• 🎯 Current PR: 0B

ℹ️ About this report

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

• Tag: pr-38400
• Baseline: develop
• Timestamp: 2026-01-28 17:21:17 UTC
• Historical data points: 30

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Updated: Wed, 28 Jan 2026 17:21:17 GMT

[cubic-dev-ai]

No issues found across 2 files