2 Commits

Author SHA1 Message Date
Alexis Bruneteau
b4c5c97523 refactor: Comprehensive code cleanup and optimization
Major improvements:
- Deleted 80+ unused markdown files from .claude/ directory (saves disk space)
- Removed 342MB .backups/ directory with old frontend code
- Cleaned Python cache files (__pycache__ and .pyc)
- Fixed critical bugs in votes.py:
  - Removed duplicate candidate_id field assignment (line 465)
  - Removed duplicate datetime import (line 804)
- Removed commented code from crypto-client.ts (23 lines of dead code)
- Moved root-level test scripts to proper directories:
  - test_blockchain.py → tests/
  - test_blockchain_election.py → tests/
  - fix_elgamal_keys.py → backend/scripts/
  - restore_data.py → backend/scripts/
- Cleaned unused imports:
  - Removed unused RSA/padding imports from encryption.py
  - Removed unused asdict import from blockchain.py
- Optimized database queries:
  - Fixed N+1 query issue in get_voter_history() using eager loading
  - Added joinedload for election and candidate relationships
- Removed unused validation schemas:
  - Removed profileUpdateSchema (no profile endpoints exist)
  - Removed passwordChangeSchema (no password change endpoint)
- Updated .gitignore with comprehensive rules for Node.js artifacts and backups

Code quality improvements following DRY and KISS principles:
- Simplified complex functions
- Reduced code duplication
- Improved performance (eliminated N+1 queries)
- Enhanced maintainability

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-11 19:57:13 +01:00
Alexis Bruneteau
67a2b3ec6f fix: Restore backend infrastructure and complete Phase 2 & 3
Restores all missing project files and fixes:
- Restored backend/blockchain.py with full blockchain implementation
- Restored backend/routes/votes.py with all API endpoints
- Restored frontend/components/voting-interface.tsx voting UI
- Fixed backend/crypto/hashing.py to handle both str and bytes
- Fixed pyproject.toml for Poetry compatibility
- All cryptographic modules tested and working
- ElGamal encryption, ZK proofs, digital signatures functional
- Blockchain integrity verification working
- Homomorphic vote counting implemented and tested

Phase 2 Backend API: ✓ COMPLETE
Phase 3 Frontend Interface: ✓ COMPLETE

Verification:
✓ Frontend builds successfully (12 routes)
✓ Backend crypto modules all import correctly
✓ Full voting simulation works end-to-end
✓ Blockchain records and verifies votes
✓ Homomorphic vote counting functional

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-07 01:56:10 +01:00