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feat: Add documentation for generated service constructors#2575

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brianquinlan merged 2 commits intogoogleapis:mainfrom
brianquinlan:constructors
Oct 15, 2025
Merged

feat: Add documentation for generated service constructors#2575
brianquinlan merged 2 commits intogoogleapis:mainfrom
brianquinlan:constructors

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@brianquinlan brianquinlan requested a review from a team October 15, 2025 00:18
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Summary of Changes

Hello @brianquinlan, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly improves the clarity and usability of generated Dart service clients by integrating detailed documentation directly into their constructors. By providing clear guidance on authentication methods, including both http.Client and API key usage, developers can more easily understand and correctly implement these services without needing to refer to external guides, thereby streamlining the development process.

Highlights

  • Constructor Documentation: Added detailed Dartdoc comments to the main constructor, explaining the requirement for a configured http.Client for transport and authentication, and referencing package:googleapis_auth.
  • API Key Constructor Documentation: Included comprehensive Dartdoc for the fromApiKey factory constructor, detailing how API keys are sourced (including environment variables) and providing a link to the API Keys Overview.
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Code Review

This pull request adds helpful documentation to the generated service constructors. My review includes a couple of suggestions to further improve the clarity of the documentation by making parameter descriptions more explicit, following Dart's best practices.

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codecov bot commented Oct 15, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.57%. Comparing base (7eee2b5) to head (34010e8).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #2575   +/-   ##
=======================================
  Coverage   85.56%   85.57%           
=======================================
  Files         106      106           
  Lines       10759    10793   +34     
=======================================
+ Hits         9206     9236   +30     
- Misses       1227     1228    +1     
- Partials      326      329    +3     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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natebosch
natebosch previously approved these changes Oct 15, 2025
Co-authored-by: Nate Bosch <[email protected]>
Signed-off-by: Brian Quinlan <[email protected]>
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@devoncarew for approval

@brianquinlan brianquinlan merged commit 6a4aead into googleapis:main Oct 15, 2025
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ldetmer pushed a commit that referenced this pull request Oct 22, 2025
Librarian Version: v0.0.0-20251022154542-dd249212325d
Language Image:
us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/librarian-release-container:latest
<details><summary>librarian: 0.5.0</summary>

##
[0.5.0](v0.4.0...v0.5.0)
(2025-10-22)

### Features

* speed up finding changed files in commits (#2645)
([1060946](10609465))

* Can config dart `export` (#2641)
([97eacd2](97eacd29))

* minor whitespace and doc changes to the Dart templates (#2636)
([b3ac7b4](b3ac7b42))

* only generate libraries with changed APIs (#2618)
([82171be](82171bed))

* make extra modules public (#2622)
([2c94a53](2c94a53f))

* skip a GitHub release for a library (#2612)
([6258f4d](6258f4d1))

* allow skipping semver checks for rust-publish (#2584)
([739ce0d](739ce0d5))

* add ability to open pull request as a draft (#2604)
([c1f0285](c1f02859))

* capture discovery revision (#2605)
([14a1483](14a14830))

* Add conditional instrumentation to gRPC clients (#2594)
([3cc63b2](3cc63b22))

* add update-image CLI command (#2580)
([90e0f6e](90e0f6e5))

* Generate more samples for oneof main setters. (#2592)
([c55f3ce](c55f3ceb))

* Add documentation for generated service constructors (#2575)
([6a4aead](6a4aeade))

* disable some clippy warnings (#2567)
([9f51084](9f510842))

* Generate setter samples for oneof fields. (#2573)
([8c2416a](8c2416ab))

* add default Rust features option (#2562)
([892f42b](892f42b7))

* Include a correct URL for issues (#2570)
([10493ed](10493ed9))

* add ability to find the latest docker image SHA (#2539)
([62e80f1](62e80f19))

* add ability to checkout a repo at a certain commit (#2555)
([23b8ffe](23b8ffea))

* add onboarding PR body (#2552)
([e32719c](e32719cd))

### Bug Fixes

* associate bulk change to individual libraries (#2626)
([dd24921](dd249212))

* Allow `unnecessary_import`s (#2642)
([88c4379](88c43794))

* resolve issue where onboarded library can&#39;t be released (#2632)
([b300a4e](b300a4ea))

* resolve issue where commits cannot be fetched for new library (#2631)
([45652c0](45652c03))

* address a typo in the Message.ServicePlaceholder docs (#2616)
([82fda96](82fda96b))

* bad version bump edits (#2613)
([9902b1d](9902b1d5))

* use templates for update-image PR body (#2602)
([7309cad](7309cadd))

* populate configure command pr content (#2591)
([811eb8e](811eb8e2))

* shrink release PR size when there are bulk changes (#2585)
([bcb914a](bcb914ac))

* Fixes several issues with oneof main setter samples (#2589)
([e4958d0](e4958d00))

* resolve broken link in PR body (#2579)
([098c1d2](098c1d24))

* Remove double sample code blocks (#2582)
([6b10456](6b104567))

* change commit package (#2571)
([45ee48f](45ee48f0))

* show chores in release notes (#2544)
([88b62cc](88b62ccb))

* avoid work duplication when finding changes (#2558)
([0adeeac](0adeeac6))

* mangled method names and doc links (#2565)
([895dac9](895dac94))

### Reverts

* show chores in release notes (#2601)
([7e6740f](7e6740ff))

</details>
@brianquinlan brianquinlan deleted the constructors branch November 21, 2025 17:11
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3 participants