TREK

What’s Changed

TypeScript Migration

• Complete migration from JavaScript to TypeScript (131 files, 0 JS remaining)
• Zero any types — fully typed codebase with shared interfaces
• Typed Zustand stores, Express routes, React components, and hooks

Code Refactoring

• Monolithic tripStore (863 lines) split into 8 focused domain slices
• Custom hooks extracted from god-components (useResizablePanels, useRouteCalculation, useTripWebSocket, usePlaceSelection, useDayNotes)
• Server: service layer, shared query helpers, tripAccess middleware
• 10 dead code files removed (~2000 lines)
• Magic numbers replaced with named constants

Security Fixes (26 issues resolved)

• Critical: Uploads path traversal protection, file upload type filtering, npm install —ignore-scripts
• High: SSRF protection with DNS resolution, OIDC auth code flow (JWT no longer in URL), CSP enabled, rate limiting on password change + backup, trust proxy support
• Medium: Input length validation, API key masking in responses, HTTPS redirect, rate limiter cleanup, file upload race condition fix
• Low: Password complexity requirements, bcrypt rounds 10→12, JWT payload minimized, cache size limits

Upgrade Notes

• No breaking changes — existing Docker volumes, databases, and configurations work as-is
• docker pull mauriceboe/nomad:latest and restart
• Password change now requires current password (UI updated accordingly)