4 Commits

Author SHA1 Message Date
2f58282c31 M-01+M-03: Add input validation and extra=forbid to all request schemas
- Add max_length constraints to all string fields in request schemas,
  matching DB column limits (title:255, description:5000, etc.)
- Add min_length=1 to required name/title fields
- Add ConfigDict(extra="forbid") to all request schemas to reject
  unknown fields (prevents silent field injection)
- Add Path(ge=1, le=2147483647) to all integer path parameters across
  all routers to prevent integer overflow → 500 errors
- Add max_length to TOTP inline schemas (code:6, mfa_token:256, etc.)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27 15:43:55 +08:00
d8bdae8ec3 Implement multi-user RBAC: database, auth, routing, admin API (Phases 1-6)
Phase 1: Add role, mfa_enforce_pending, must_change_password to users table.
Create system_config (singleton) and audit_log tables. Migration 026.

Phase 2: Add user_id FK to all 8 data tables (todos, reminders, projects,
calendars, people, locations, event_templates, ntfy_sent) with 4-step
nullable→backfill→FK→NOT NULL pattern. Migrations 027-034.

Phase 3: Harden auth schemas (extra="forbid" on RegisterRequest), add
MFA enforcement token serializer with distinct salt, rewrite auth router
with require_role() factory and registration endpoint.

Phase 4: Scope all 12 routers by user_id, fix dependency type bugs,
bound weather cache (SEC-15), multi-user ntfy dispatch.

Phase 5: Create admin router (14 endpoints), admin schemas, audit
service, rate limiting in nginx. SEC-08 CSRF via X-Requested-With.

Phase 6: Update frontend types, useAuth hook (role/isAdmin/register),
App.tsx (AdminRoute guard), Sidebar (admin link), api.ts (XHR header).

Security findings addressed: SEC-01, SEC-02, SEC-03, SEC-04, SEC-05,
SEC-06, SEC-07, SEC-08, SEC-12, SEC-13, SEC-15.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 19:06:25 +08:00
fbc452a004 Implement Stage 6 Track A: PIN → Username/Password auth migration
- New User model (username, argon2id password_hash, totp fields, lockout)
- New UserSession model (DB-backed revocation, replaces in-memory set)
- New services/auth.py: Argon2id hashing, bcrypt→Argon2id upgrade path, URLSafeTimedSerializer session/MFA tokens
- New schemas/auth.py: SetupRequest, LoginRequest, ChangePasswordRequest with OWASP password strength validation
- Full rewrite of routers/auth.py: setup/login/logout/status/change-password with account lockout (10 failures → 30-min, HTTP 423), IP rate limiting retained as outer layer, get_current_user + get_current_settings dependencies replacing get_current_session
- Settings model: drop pin_hash, add user_id FK (nullable for migration)
- Schemas/settings.py: remove SettingsCreate, ChangePinRequest, _validate_pin_length
- Settings router: rewrite to use get_current_user + get_current_settings, preserve ntfy test endpoint
- All 11 consumer routers updated: auth-gate-only routers use get_current_user, routers reading Settings fields use get_current_settings
- config.py: add SESSION_MAX_AGE_DAYS, MFA_TOKEN_MAX_AGE_SECONDS, TOTP_ISSUER
- main.py: import User and UserSession models for Alembic discovery
- requirements.txt: add argon2-cffi>=23.1.0
- Migration 023: create users + user_sessions tables, migrate pin_hash → User row (admin), backfill settings.user_id, drop pin_hash

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 04:12:37 +08:00
093bceed06 Add multi-calendar backend support with virtual birthday events
- New Calendar model and calendars table with system/default flags
- Alembic migration 006: creates calendars, seeds Personal+Birthdays, migrates existing events
- CalendarEvent model gains calendar_id FK and calendar_name/calendar_color properties
- Updated CalendarEventCreate/Response schemas to include calendar fields
- New /api/calendars CRUD router (blocks system calendar deletion/rename)
- Events router: selectinload on all queries, default-calendar assignment on POST, virtual birthday event generation from People with birthdays when Birthdays calendar is visible

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 19:07:35 +08:00