Commit Graph

7 Commits

Author SHA1 Message Date
imfozilbek
958e4daed5 chore(guardian): bump version to 0.9.4 2025-11-30 01:50:21 +05:00
imfozilbek
e8626dd03c refactor: migrate naming convention detector to AST-based analysis 2025-11-27 19:26:43 +05:00
imfozilbek
af094eb54a refactor: migrate hardcode detector from regex to AST-based analysis
- Replace regex-based matchers with tree-sitter AST traversal
- Add duplicate value tracking across files
- Implement boolean literal detection
- Add value type classification (email, url, ip, api_key, etc.)
- Improve context awareness with AST node analysis
- Reduce false positives with better constant detection

Breaking changes removed:
- BraceTracker.ts
- ExportConstantAnalyzer.ts
- MagicNumberMatcher.ts
- MagicStringMatcher.ts

New components added:
- AstTreeTraverser for AST walking
- DuplicateValueTracker for cross-file tracking
- AstContextChecker for node context analysis
- AstNumberAnalyzer, AstStringAnalyzer, AstBooleanAnalyzer
- ValuePatternMatcher for type detection

Test coverage: 87.97% statements, 96.75% functions
2025-11-26 17:38:30 +05:00
imfozilbek
a6b4c69b75 feat: add anemic model detection and refactor hardcoded values (v0.9.0) 2025-11-26 00:09:48 +05:00
imfozilbek
1d6c2a0e00 refactor: extract all hardcoded values to constants (v0.8.1)
Fix all 63 hardcoded value issues from Guardian self-check:
- Remove hardcoded Slack token from documentation
- Remove aws-sdk framework leak from domain layer
- Rename 4 pipeline files to verb-noun convention
- Extract 57 magic strings to SecretExamples.ts constants
- Update SecretViolation, SecretDetector, MagicStringMatcher
- Use typeof for TypeScript literal type in getSeverity()

Result: 0 issues in Guardian self-check (was 63)
All 566 tests passing, build successful
2025-11-25 19:06:33 +05:00
imfozilbek
0b1cc5a79a feat: add secret detection with Secretlint (v0.8.0)
Add critical security feature to detect 350+ types of hardcoded secrets
using industry-standard Secretlint library.

Features:
- Detect AWS keys, GitHub tokens, NPM tokens, SSH keys, API keys, etc.
- All secrets marked as CRITICAL severity
- Context-aware remediation suggestions per secret type
- New SecretDetector using @secretlint/node
- New SecretViolation value object (100% test coverage)
- CLI output with "🔐 Secrets" section
- Async pipeline support for secret detection

Tests:
- Added 47 new tests (566 total, 100% pass rate)
- Coverage: 93.3% statements, 83.74% branches
- SecretViolation: 23 tests, 100% coverage
- SecretDetector: 24 tests

Dependencies:
- @secretlint/node: 11.2.5
- @secretlint/core: 11.2.5
- @secretlint/types: 11.2.5
- @secretlint/secretlint-rule-preset-recommend: 11.2.5
2025-11-25 18:27:27 +05:00
imfozilbek
8a2c6fdc0e refactor: split AnalyzeProject into pipeline components
Split 615-line God Use-Case into focused pipeline components:
- FileCollectionStep.ts (66 lines) - file scanning and basic parsing
- ParsingStep.ts (51 lines) - AST parsing and dependency graph
- DetectionPipeline.ts (371 lines) - all 7 detectors
- ResultAggregator.ts (81 lines) - response DTO builder

Reduced AnalyzeProject.ts from 615 to 245 lines (60% reduction).

All 345 tests pass, no breaking changes.
Improved separation of concerns and testability.

Closes #0.7.5 roadmap task.
2025-11-25 16:07:20 +05:00