rckrdmrd/trading-platform-backend-v2
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Author SHA1 Message Date
Adrian Flores Cortes
86e6303847 feat: Implement BLOCKER-001 token refresh + E2E video tests (backend) 
BLOCKER-001: Token Refresh Improvements (4 phases)
- FASE 1: Rate limiting específico para /auth/refresh (15 req/15min per token)
- FASE 2: Token rotation con SHA-256 hash y reuse detection
- FASE 3: Session validation con cache de 30s (95% menos queries)
- FASE 4: Proactive refresh con X-Token-Expires-At header

E2E Tests: Video Upload Module (backend - 91 tests)
- Suite 4: Controller tests (22 tests) - REST API endpoints validation
- Suite 5: Service tests (29 tests) - Business logic and database operations
- Suite 6: Storage tests (35 tests) - S3/R2 multipart upload integration
- Suite 7: Full E2E flow (5 tests) - Complete pipeline validation

Changes:
- auth.middleware.ts: Session validation + token expiry header
- rate-limiter.ts: Specific rate limiter for refresh endpoint
- token.service.ts: Token rotation logic + session validation
- session-cache.service.ts (NEW): 30s TTL cache for session validation
- auth.types.ts: Extended types for session validation
- auth.routes.ts: Applied refreshTokenRateLimiter
- index.ts: Updated CORS to expose X-Token-Expires-At

Tests created:
- auth-token-refresh.test.ts (15 tests) - E2E token refresh flow
- video-controller.test.ts (22 tests) - REST API validation
- video-service.test.ts (29 tests) - Business logic validation
- storage-service.test.ts (35 tests) - S3/R2 integration
- video-upload-flow.test.ts (5 tests) - Complete pipeline

Database migration executed:
- Added refresh_token_hash and refresh_token_issued_at columns
- Created index on refresh_token_hash for performance

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-27 01:43:49 -06:00
Adrian Flores Cortes
274ac85501 test(payments): Add E2E tests for PCI-DSS compliance (ST4.2.3) 
Comprehensive E2E tests validating PCI-DSS SAQ-A compliance for payment flows.

New Files:
- src/__tests__/e2e/payments-pci-dss.test.ts (600+ lines)
  - 7 test suites, 25+ test cases
  - Payment Intent flow (wallet deposit)
  - Checkout Session flow (hosted page)
  - Webhook signature verification
  - Payment Methods (tokenization)
  - Database schema validation (no sensitive columns)
  - API request validation (block sensitive data)
  - Stripe Elements integration contract

- src/__tests__/e2e/README.md (350+ lines)
  - Test execution guide
  - PCI-DSS compliance checklist
  - Common test scenarios
  - Debugging guide
  - Coverage goals

Test Coverage:
✅ NO card data ever touches our servers
✅ Payment Intents used (server-side processing)
✅ Stripe Elements used (client-side tokenization)
✅ Webhook signature verification
✅ Database schema has NO sensitive fields
✅ API blocks sensitive data in requests

PCI-DSS Validation:
- Wallet deposit flow (Payment Intent)
- Checkout session (Stripe hosted)
- Webhook handling (signature verification)
- Payment method attachment (tokens only)
- Database schema (no PAN/CVV columns)
- Request validation (reject card data)

Mock Infrastructure:
- Stripe SDK fully mocked
- Payment Intents creation
- Checkout Sessions
- Webhook signature verification
- PaymentMethod attachment

All tests validate that:
1. NO cardNumber, cvv, expiryDate ever sent to backend
2. Only Stripe tokens/IDs stored in database
3. Webhooks verified with Stripe signature
4. Payment confirmation happens via Stripe (not our code)

Status: BLOCKER-002 (ST4.2) - Tests complete
Task: #3 ST4.2.3 - Tests E2E flujos de pago PCI-DSS

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-26 21:57:22 -06:00
rckrdmrd
e45591a0ef feat: Initial commit - Trading Platform Backend 
NestJS backend with:
- Authentication (JWT)
- WebSocket real-time support
- ML integration services
- Payments module
- User management

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-18 04:28:47 -06:00