Updated docstrings for auth module

[tisnik]

Description

Updated docstrings for auth module

Type of change

• Refactor
• New feature
• Bug fix
• CVE fix
• Optimization
• Documentation Update
• Configuration Update
• Bump-up service version
• Bump-up dependent library
• Bump-up library or tool used for development (does not change the final image)
• CI configuration change
• Konflux configuration change
• Unit tests improvement
• Integration tests improvement
• End to end tests improvement

Summary by CodeRabbit

• Documentation
  • Expanded and clarified module-level docstrings for the authentication interface and the no-op token-based auth helper, including usage notes and a development-only warning. No behavioral, API, or configuration changes; existing endpoints and headers remain unchanged. No action required or downtime expected.

[coderabbitai]

Walkthrough

Module-level docstrings updated in two auth modules: src/auth/interface.py now includes a clearer contract note requiring subclasses to implement __call__(request: Request) -> AuthTuple with AuthTuple = (UserID, UserName, Token). src/auth/noop_with_token.py docstring expanded to document no-op dev-only behavior and token extraction.

Changes

Cohort / File(s)

Summary

Docstring updates src/auth/interface.py, src/auth/noop_with_token.py

Replaced and expanded module-level docstrings. src/auth/interface.py clarifies the abstract base class scope and adds a contract requiring subclasses implement __call__(request: Request) -> AuthTuple (AuthTuple = (UserID, UserName, Token)). src/auth/noop_with_token.py documents dev-only no-op auth, token extraction from headers, and returned tuple format. No code, signature, or behavioral changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

In burrows of code I hop with glee,
Two docstrings grew a clearer plea.
No paths were changed, no logic bent,
Just gentle notes for intent.
Thump-thump! I nibble, then I flee. 🐇✨

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📥 Commits

Reviewing files that changed from the base of the PR and between 0a28dce and 6a021bf.

📒 Files selected for processing (2)

• src/auth/interface.py (1 hunks)
• src/auth/noop_with_token.py (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (2)

• src/auth/interface.py
• src/auth/noop_with_token.py

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (2)

• GitHub Check: build-pr
• GitHub Check: e2e_tests

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (2)

src/auth/interface.py (1)

1-1: Tighten the module docstring and state the contract explicitly.

Minor clarity boost and avoids repeating the class docstring. Also documents the expected return tuple in one place.

-"""Abstract base class for all authentication method implementations."""
+"""Auth interfaces for FastAPI dependencies.
+
+Defines the abstract base class used by all authentication method implementations.
+Contract: subclasses must implement `__call__(request: Request) -> AuthTuple`
+where `AuthTuple = (UserID, UserName, Token)`.
+"""

src/auth/noop_with_token.py (1)

1-1: Make the module docstring explicit about dev-only usage and summarize behavior.

Calling out the security posture up front helps prevent accidental prod use and improves discoverability of what’s returned.

-"""Manage authentication flow for FastAPI endpoints with no-op auth and provided user token."""
+"""FastAPI no-op auth dependency that passes through identity using a provided user token.
+
+Intended for local/dev use only — do not use in production.
+Behavior:
+- Reads a user token from request headers via `auth.utils.extract_user_token`.
+- Reads `user_id` from query params (falls back to `DEFAULT_USER_UID`) and pairs it with `DEFAULT_USER_NAME`.
+- Returns a tuple: (user_id, DEFAULT_USER_NAME, user_token).
+"""

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📥 Commits

Reviewing files that changed from the base of the PR and between 4860285 and 0a28dce.

📒 Files selected for processing (2)

• src/auth/interface.py (1 hunks)
• src/auth/noop_with_token.py (1 hunks)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (2)

• GitHub Check: build-pr
• GitHub Check: e2e_tests