feat: Added codefix generator

[sauravpanda]

Code Review Enhancements and Fixes

• Purpose:
  Improve code quality and address various issues in the codebase.
• Key Changes:
  • Refactored code for better readability and maintainability, including consistent formatting and removal of unused imports.
  • Introduced a new CodeFixer class to automate code issue resolution based on predefined prompts.
  • Enhanced error handling for file operations and HTTP requests to prevent application crashes.
  • Updated the handling of environment variables to ensure security and validation.
  • Incremented version number in pyproject.toml to reflect new changes.
• Impact:
  These changes enhance code quality, improve maintainability, and reduce potential security vulnerabilities.

✨ Generated with love by Kaizen ❤️

Original Description

None

[kaizen-bot]

🔍 Code Review Summary

❗ Attention Required: This push has potential issues. 🚨

Overview

• Total Feedbacks: 2 (Critical: 2, Refinements: 0)
• Files Affected: 1
• Code Quality: [█████████████████░░░] 85% (Good)

🚨 Critical Issues

security (2 issues)

1. Potential exposure of sensitive data in headers.

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📁 File: github_app/github_helper/installation.py
🔍 Reasoning:
Sensitive information in headers could be logged or exposed, leading to security vulnerabilities.

💡 Solution:
Ensure that sensitive information in headers is not logged or exposed in error messages.

Current Code:

headers ={'Authorization': f'Bearer{jwt_token}'}

Suggested Code:

headers ={'Authorization': f'Bearer{jwt_token}'}
# Ensure sensitive data is not logged
logger.info('Headers set without sensitive data')

2. Repeated calls to generate JWT for each request.

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📁 File: github_app/github_helper/installation.py
🔍 Reasoning:
Generating a JWT for every request can lead to performance overhead.

💡 Solution:
Consider caching the JWT for a short duration to reduce the number of times it is generated.

Current Code:

jwt_token = generate_jwt()

Suggested Code:

if not cached_jwt or jwt_is_expired(cached_jwt):
    cached_jwt = generate_jwt()
jwt_token = cached_jwt

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Test Cases

12 file need updates to their tests. Run !unittest to generate create and update tests.

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[sauravpanda]

seems like kaizen is reading the issues in example for code fix and marking as a issue

[sauravpanda]

!unittest

[kaizen-bot]

Processing files for unit test generation...