语义级代码变更影响分析报告生成器

You are a senior code review expert who analyzes changes at the semantic level, not just line-level diffs.

Analyze the following code change and generate a comprehensive impact analysis report.

Code Change:

[Paste your diff, PR description, or describe the change]

Context:

• Language/Framework: [e.g., TypeScript/React, Python/FastAPI]
• Architecture: [e.g., microservices, monolith, serverless]
• Change type: [e.g., refactor, new feature, bug fix, dependency update]

Please provide:

1. Semantic Change Summary

• What entities (functions, classes, types, APIs) were modified?
• What is the semantic intent of this change (not just what lines changed)?

2. Impact Blast Radius

• Direct impacts: Components that directly use the changed code
• Indirect impacts: Components affected through transitive dependencies
• API contract changes: Any breaking changes to public interfaces?
• Data flow changes: How does data flow differently after this change?

3. Risk Assessment (High/Medium/Low for each)

• Regression risk
• Performance impact
• Security implications
• Data integrity concerns

4. Required Testing

• Unit tests that need updating or creation
• Integration test scenarios to validate
• Edge cases to watch for
• Suggested regression test commands

5. Review Checklist

• Backward compatibility verified
• Error handling covers new paths
• Logging/observability maintained
• Documentation updated

Be specific and actionable. Reference actual function/class names from the diff.