chore: implement __repr__ method for FileId class (#1628)

[Subhrasameerdash]

Description:
Summary

• Implements a custom repr method for the FileId class that returns a clean, constructor-style representation suitable for debugging.

What Changed

• Added repr() method to FileId class in file_id.py

• Returns format: FileId(shard=X, realm=Y, file=Z)

• Excludes the checksum field to keep output clean

• Provides a constructor-style representation for better debugging experience

• Added unit tests in file_id_test.py

• test_repr_representation() - tests default values

• test_repr_representation_custom_values() - tests custom values

• Updated CHANGELOG.md with the new feature entry in the Added section

Related issue(s):

Fixes #1628

Notes for reviewer:

• All 34 existing FileId tests pass ✅
• 2 new repr tests pass ✅
• No breaking changes to existing functionality

Checklist

[coderabbitai]

Walkthrough

Adds a custom repr to FileId returning constructor-style strings without checksum (e.g., "FileId(shard=0, realm=0, file=150)"), includes unit tests for the new representation, and updates the changelog.

Changes

Cohort / File(s)	Summary
FileId __repr__ Implementation src/hiero_sdk_python/file/file_id.py, CHANGELOG.md	Added def __repr__(self) -> str to FileId to return FileId(shard=X, realm=Y, file=Z). Added changelog entry documenting the change.
FileId Representation Tests tests/unit/file_id_test.py	Added unit tests asserting repr(FileId(...)) for default and custom values.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'chore: implement repr method for FileId class' clearly and concisely summarizes the main change of adding a repr method to FileId.
Description check	✅ Passed	The description is clearly related to the changeset, detailing the repr implementation, format, test additions, and CHANGELOG update for the FileId class.
Linked Issues check	✅ Passed	All requirements from issue #1628 are met: custom repr implemented returning 'FileId(shard=X, realm=Y, file=Z)' format, checksum excluded, unit tests added, and CHANGELOG updated.
Out of Scope Changes check	✅ Passed	All changes are directly related to implementing the repr method and its tests; no out-of-scope modifications detected.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

No actionable comments were generated in the recent review. 🎉

Tip

We've launched Issue Planner and it is currently in beta. Please try it out and share your feedback on Discord!

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 2

[Copilot]

Pull request overview

Implements a custom __repr__ for FileId to provide a cleaner, constructor-style debug representation (and records the change in the changelog), addressing the debugging ergonomics requested in #1628.

Changes:

• Added FileId.__repr__() returning FileId(shard=..., realm=..., file=...).
• Added unit tests asserting the new repr(FileId(...)) output.
• Updated CHANGELOG.md under Added to document the feature.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
src/hiero_sdk_python/file/file_id.py	Adds __repr__() for clearer debugging output.
tests/unit/file_id_test.py	Adds assertions for FileId’s new __repr__() output.
CHANGELOG.md	Documents the new FileId.__repr__ feature in Unreleased/Added.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[github-actions]

Hi, this is MergeConflictBot.
Your pull request cannot be merged because it contains merge conflicts.

Please resolve these conflicts locally and push the changes.

Quick Fix for CHANGELOG.md Conflicts

If your conflict is only in CHANGELOG.md, you can resolve it easily using the GitHub web editor:

1. Click on the "Resolve conflicts" button in the PR
2. Accept both changes (keep both changelog entries)
3. Click "Mark as resolved"
4. Commit the merge

For all other merge conflicts, please read:

• Resolving Merge Conflicts
• Rebasing Guide

Thank you for contributing!

[aceppaluni]

@Subhrasameerdash This is looking great, thank you!

Once the AI/coderabbit suggestions are implemented will take another look.

Thank you and happy contributing!

[exploreriii]

Thanks! I think this is good to go once the merge conflict is solved.
@aceppaluni the code rabbit feedback in this case is proposing something going against the issue description, so we can safely ignore it in this case

[github-actions]

Hello, this is the OfficeHourBot.

This is a reminder that the Hiero Python SDK Office Hours are scheduled in approximately 4 hours (14:00 UTC).

This session provides an opportunity to ask questions regarding this Pull Request.

Details:

• Time: 14:00 UTC
• Join Link: Zoom Meeting

Disclaimer: This is an automated reminder. Please verify the schedule here for any changes.

From,
The Python SDK Team

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

@@           Coverage Diff           @@
##             main    #1770   +/-   ##
=======================================
  Coverage   93.29%   93.29%           
=======================================
  Files         141      141           
  Lines        9116     9118    +2     
=======================================
+ Hits         8505     8507    +2     
  Misses        611      611           

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

requested changes do not apply in this case

[exploreriii]

Thank you @Subhrasameerdash !

[github-actions]

🎉 Nice work completing a Beginner issue!

Thank you for your contribution to the Hiero Python SDK! We're excited to have you as part of our community.

Here are some Good First Issue issues at a similar level you might be interested in working on next:

1. [Good First Issue]: Update Office Hours with direct link instead of the general calendar

   🆕🐥 Newcomer Friendly This Good First Issue is a guided, well-scoped task intended for new contributors to the Hiero Python SDK. #### What yo...

2. [Good First Issue]: Add Missing Docstring to compress_point_unchecked Function

   🆕🐥 Newcomer Friendly This Good First Issue is a guided, well-scoped task intended for new contributors to the Hiero Python SDK. #### What you...

3. [Good First Issue]: Refactor file_create_transaction.py to use Client.from_env\(\)

   🆕🐥 Newcomer Friendly This Good First Issue is a guided, well-scoped task intended for new contributors to the Hiero Python SDK. #### What you...

4. [Good First Issue]: format black tests/unit/endpoint_test.py

   🆕🐥 First Timers Only This issue is reserved for people who have never contributed or have made minimal contributions to Hiero Python SDK. We kno...

🌟 Stay connected with the project:

• ⭐ Star this repository to show your support
• 👀 Watch this repository to get notified of new issues and releases

We look forward to seeing more contributions from you! If you have any questions, feel free to ask in our Discord community.

From the Hiero Python SDK Team 🚀

[Subhrasameerdash]

Thank you @exploreriii for being patient with me.

This pr was challenging and I enjoyed it a lot

[exploreriii]

That's really nice to hear.
Thank you for your message and sharing your experience 🥇