63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
"""
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Error Handling Analyzer
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Analyzes error handling patterns:
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- Error boundaries present
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- API error interceptors
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- Error tracking (Sentry)
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"""
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from pathlib import Path
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from typing import Dict, List
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import re
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def analyze(codebase_path: Path, metadata: Dict) -> List[Dict]:
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"""Analyze error handling patterns."""
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findings = []
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src_dir = codebase_path / 'src'
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tech_stack = metadata.get('tech_stack', {})
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if not src_dir.exists():
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return findings
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# Check for error boundaries
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error_boundaries = list(src_dir.rglob('**/error-boundary.*')) + \
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list(src_dir.rglob('**/ErrorBoundary.*'))
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if not error_boundaries:
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findings.append({
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'severity': 'high',
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'category': 'errors',
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'title': 'No error boundaries detected',
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'current_state': 'No ErrorBoundary components found',
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'target_state': 'Implement multiple error boundaries at strategic locations',
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'migration_steps': [
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'Create ErrorBoundary component with componentDidCatch',
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'Wrap route components with ErrorBoundary',
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'Add feature-level error boundaries',
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'Display user-friendly error messages'
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],
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'effort': 'low',
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})
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# Check for error tracking
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if not tech_stack.get('sentry'):
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findings.append({
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'severity': 'medium',
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'category': 'errors',
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'title': 'No error tracking service detected',
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'current_state': 'No Sentry or similar error tracking',
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'target_state': 'Use Sentry for production error monitoring',
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'migration_steps': [
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'Sign up for Sentry',
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'Install @sentry/react',
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'Configure Sentry.init() in app entry',
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'Add user context and tags',
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'Set up error alerts'
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],
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'effort': 'low',
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})
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return findings
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