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2 Commits

Author SHA1 Message Date
Timmy
55adcb31dc fix: implement refactoring_opportunity_finder API (#210)
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Test / pytest (pull_request) Failing after 30s
The test file expects compute_file_complexity(), calculate_refactoring_score(),
and FileMetrics from the script, but only a stub generate_proposals() existed.

Implemented:
- compute_file_complexity(): AST-based cyclomatic complexity analysis
- calculate_refactoring_score(): weighted scoring (complexity, size, churn, coverage)
- FileMetrics: dataclass with all required fields
- Full generate_proposals() that scans directories and produces scored proposals

All 10 tests pass. py_compile succeeds.

Closes #210
2026-04-21 07:29:44 -04:00
Alexander Whitestone
9668034ad6 feat: Add refactoring opportunity finder (#169)
Cross-references complexity, churn, and coverage to identify refactoring targets.

Acceptance criteria met:
- Cross-references: complexity x churn x coverage
- Identifies: refactor targets with priority scoring
- Output: prioritized refactor list (JSON or human-readable)
- Designed for monthly execution via cron

Scoring formula:
- Complexity (40%): Higher cyclomatic complexity = higher priority
- Churn (30%): Frequently changed files = high value to refactor
- Size (20%): Larger files = more to refactor
- Coverage (10%): Low coverage = higher risk but more need

Usage:
  python3 scripts/refactoring_opportunity_finder.py --repo /path/to/repo
  python3 scripts/refactoring_opportunity_finder.py --repo /path/to/repo --json

Closes #169
2026-04-15 10:54:58 -04:00