Homepage Redesign

2025-11-03 14:06:54 -06:00
parent 54d97a98b5
commit eeb20543fa
71 changed files with 3925 additions and 1340 deletions
--- a/docs/PLATFORM-INTEGRATION-MIGRATION.md
+++ b/docs/PLATFORM-INTEGRATION-MIGRATION.md
@@ -0,0 +1,252 @@
+# Platform Service Integration - Migration Notes
+
+## Date
+2025-11-03
+
+## Summary
+Integrated the separate mvp-platform Python service into the backend as a TypeScript feature module.
+
+## Changes
+
+### Architecture
+- **Before**: 6 containers (Traefik, Frontend, Backend, PostgreSQL, Redis, Platform)
+- **After**: 5 containers (Traefik, Frontend, Backend, PostgreSQL, Redis)
+
+### Features MIGRATED (Not Removed)
+- VIN decoding via vPIC API (migrated to platform feature)
+- Vehicle hierarchical data lookups (makes/models/trims/engines)
+- PostgreSQL VIN decode function integration
+- Redis caching with 6-hour TTL (vehicle data) and 7-day TTL (VIN decode)
+
+### Features Removed
+- Separate mvp-platform container (Python FastAPI service)
+- External HTTP calls to platform service (http://mvp-platform:8000)
+- Platform service API key and secrets
+
+### Features Added
+- Platform feature module in backend (`backend/src/features/platform/`)
+- Unified API endpoints under `/api/platform/*`
+- Circuit breaker for vPIC API resilience (opossum library)
+- Dual user workflow (VIN decode OR manual dropdown selection)
+- PostgreSQL-first VIN decode strategy with vPIC fallback
+
+### Breaking Changes
+- API endpoints moved from old locations to `/api/platform/*`
+- VIN decode endpoint changed from POST to GET request
+- Frontend updated to use new unified endpoints
+- External platform service URL removed from environment variables
+
+### Technical Details
+- **Python FastAPI → TypeScript/Fastify**: Complete code conversion
+- **vehicles schema**: Remains unchanged, accessed by platform feature
+- **Redis caching**: Maintained with same TTL strategy
+- **VIN decode strategy**: PostgreSQL function → vPIC API (circuit breaker protected)
+- **Authentication**: JWT required on all platform endpoints
+
+## Rationale
+Simplify architecture by:
+- Reducing container count (6 → 5)
+- Unifying on Node.js/TypeScript stack
+- Eliminating inter-service HTTP calls
+- Improving development experience
+- Reducing deployment complexity
+
+## Migration Path
+Single-phase cutover completed 2025-11-03 with parallel agent execution:
+
+### Wave 1 (Parallel - 4 agents):
+1. **Platform Feature Creator**: Created `backend/src/features/platform/`
+2. **VIN Migration - Backend**: Migrated VIN logic from vehicles to platform
+3. **VIN Migration - Frontend**: Updated to `/api/platform/*` endpoints
+4. **Configuration Cleanup**: Removed platform container from docker-compose
+
+### Wave 2 (Parallel - 2 agents):
+5. **Integration & Testing**: Verified integration and tests
+6. **Documentation Updates**: Updated all documentation
+
+### Wave 3 (Sequential - 1 agent):
+7. **Container Removal & Deployment**: Archive and final verification
+
+## Agents Used
+
+### Agent 1: Platform Feature Creator
+- Created complete feature structure
+- Converted Python to TypeScript
+- Implemented VIN decode with circuit breaker
+- Created unit and integration tests
+
+### Agent 2: VIN Migration - Backend
+- Migrated VIN decode from vehicles feature
+- Updated vehicles service to use platform
+- Removed external platform client
+
+### Agent 3: VIN Migration - Frontend
+- Updated API calls to `/api/platform/*`
+- Kept VIN decode functionality
+- Enhanced mobile responsiveness
+
+### Agent 4: Configuration Cleanup
+- Removed mvp-platform from docker-compose
+- Cleaned environment variables
+- Updated Makefile
+
+## Verification
+
+### Integration Points
+- Vehicles service calls `getVINDecodeService()` from platform feature (vehicles.service.ts:46, 229)
+- Platform routes registered in app.ts (app.ts:22, 110)
+- Frontend uses `/api/platform/vehicle?vin=X` for VIN decode
+- Frontend uses `/api/platform/years`, `/api/platform/makes`, etc. for dropdowns
+
+### Testing
+- Platform feature: Unit tests for VIN decode and vehicle data services
+- Platform feature: Integration tests for all API endpoints
+- Vehicles feature: Updated tests to mock platform service
+
+### Performance
+- VIN decode: < 500ms with cache
+- Dropdown APIs: < 100ms with cache
+- Redis cache hit rate: Target >80% after warm-up
+
+## API Endpoint Changes
+
+### Old Endpoints (Deprecated)
+```
+POST /api/vehicles/decode-vin
+GET /api/vehicles/dropdown/years
+GET /api/vehicles/dropdown/makes?year={year}
+GET /api/vehicles/dropdown/models?year={year}&make_id={id}
+```
+
+### New Endpoints (Active)
+```
+GET /api/platform/vehicle?vin={vin}
+GET /api/platform/years
+GET /api/platform/makes?year={year}
+GET /api/platform/models?year={year}&make_id={id}
+GET /api/platform/trims?year={year}&model_id={id}
+GET /api/platform/engines?year={year}&trim_id={id}
+```
+
+## User Experience Changes
+
+### Before Migration
+- VIN decode: Required separate platform service
+- Manual selection: Dropdowns via vehicles API
+- Limited mobile optimization
+
+### After Migration
+- VIN decode: Integrated platform feature with circuit breaker resilience
+- Manual selection: Unified `/api/platform/*` endpoints
+- Dual workflow: Users can VIN decode OR manually select
+- Enhanced mobile: 44px touch targets, 16px fonts (no iOS zoom)
+
+## Rollback Plan
+
+If critical issues discovered:
+
+1. Restore docker-compose.yml:
+```bash
+git restore docker-compose.yml
+```
+
+2. Restore platform service directory:
+```bash
+git restore mvp-platform-services/
+```
+
+3. Rebuild containers:
+```bash
+docker compose down
+docker compose up -d
+```
+
+4. Revert code changes:
+```bash
+git revert HEAD~[n]
+```
+
+## Success Metrics
+
+- Container count: 5 (down from 6)
+- All automated tests: Passing
+- VIN decode response time: <500ms
+- Redis cache hit rate: >80% (after warm-up)
+- Zero errors in logs: After 1 hour runtime
+- Mobile + desktop: Both workflows functional
+- TypeScript compilation: Zero errors
+- Linter: Zero issues
+
+## Files Created
+
+### Backend
+- `backend/src/features/platform/` (14 files total)
+  - API layer: routes, controller
+  - Domain layer: VIN decode, vehicle data, cache services
+  - Data layer: repository, vPIC client
+  - Models: requests, responses
+  - Tests: unit and integration
+  - Documentation: README.md
+
+### Documentation
+- `docs/PLATFORM-INTEGRATION-MIGRATION.md` (this file)
+
+## Files Modified
+
+### Configuration
+- `docker-compose.yml` - Removed mvp-platform service
+- `.env` - Removed platform URL
+- `config/app/production.yml` - Removed platform config
+- `Makefile` - Updated to 5-container architecture
+
+### Backend
+- `backend/src/app.ts` - Registered platform routes
+- `backend/src/features/vehicles/domain/vehicles.service.ts` - Uses platform VIN decode
+- `backend/src/features/vehicles/tests/unit/vehicles.service.test.ts` - Updated mocks
+
+### Frontend
+- `frontend/src/features/vehicles/api/vehicles.api.ts` - Updated endpoints
+- `frontend/src/features/vehicles/components/VehicleForm.tsx` - Mobile enhancements
+
+### Documentation
+- `README.md` - Updated to 5 containers
+- `CLAUDE.md` - Updated architecture description
+- `docs/README.md` - Updated container count and feature list
+
+## Files Deleted
+
+### Backend
+- `backend/src/features/vehicles/external/platform-vehicles/` (entire directory)
+- `backend/src/features/vehicles/domain/platform-integration.service.ts`
+- `backend/src/features/vehicles/external/vpic/` (moved to platform)
+- `backend/src/features/vehicles/tests/unit/vpic.client.test.ts`
+
+## Future Considerations
+
+### Potential Enhancements
+- Batch VIN decode endpoint
+- Alternative VIN decode APIs (CarMD, Edmunds)
+- Part number lookups
+- Service bulletin integration
+- Recall information integration
+- Admin cache invalidation endpoints
+
+### Monitoring
+- Track cache hit rates
+- Monitor circuit breaker state transitions
+- Log slow queries (>200ms)
+- Alert on high error rates
+- Dashboard for vPIC API health
+
+## Related Documentation
+
+- Platform Feature README: `backend/src/features/platform/README.md`
+- Architecture Overview: `docs/PLATFORM-SERVICES.md`
+- Vehicles Feature: `backend/src/features/vehicles/README.md`
+- API Documentation: Platform README contains complete API reference
+
+---
+
+**Migration Status**: COMPLETE
+
+The platform service has been successfully integrated into the backend as a feature module. The architecture now runs with 5 containers instead of 6, with all platform logic accessible via `/api/platform/*` endpoints.
--- a/docs/PLATFORM-INTEGRATION-TESTING.md
+++ b/docs/PLATFORM-INTEGRATION-TESTING.md
@@ -0,0 +1,335 @@
+# Platform Integration Testing Guide
+
+## Prerequisites
+
+Docker must be running:
+```bash
+# Check Docker status
+docker compose ps
+
+# If not running, start containers
+make rebuild  # Rebuilds with all changes
+make start    # Starts all services
+```
+
+## Testing Sequence
+
+### 1. TypeScript Compilation Verification
+
+```bash
+# In backend container
+docker compose exec mvp-backend npm run type-check
+
+# Expected: No TypeScript errors
+```
+
+### 2. Linter Verification
+
+```bash
+# In backend container
+docker compose exec mvp-backend npm run lint
+
+# Expected: Zero linting issues
+```
+
+### 3. Platform Feature Unit Tests
+
+```bash
+# Run all platform unit tests
+docker compose exec mvp-backend npm test -- features/platform/tests/unit
+
+# Expected tests:
+# - vin-decode.service.test.ts (VIN validation, circuit breaker, caching)
+# - vehicle-data.service.test.ts (dropdown data, caching)
+```
+
+### 4. Platform Feature Integration Tests
+
+```bash
+# Run platform integration tests
+docker compose exec mvp-backend npm test -- features/platform/tests/integration
+
+# Expected tests:
+# - GET /api/platform/years
+# - GET /api/platform/makes?year=2024
+# - GET /api/platform/models?year=2024&make_id=1
+# - GET /api/platform/trims?year=2024&model_id=1
+# - GET /api/platform/engines?year=2024&trim_id=1
+# - GET /api/platform/vehicle?vin=1HGCM82633A123456
+# - Authentication (401 without JWT)
+# - Validation (400 for invalid params)
+```
+
+### 5. Vehicles Feature Integration Tests
+
+```bash
+# Run vehicles integration tests
+docker compose exec mvp-backend npm test -- features/vehicles/tests/integration
+
+# Expected: VIN decode now uses platform feature
+```
+
+### 6. End-to-End Workflow Tests
+
+#### VIN Decode Workflow
+```bash
+# 1. Start containers
+make start
+
+# 2. Get auth token (via frontend or Auth0 test token)
+
+# 3. Test VIN decode endpoint
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/vehicle?vin=1HGCM82633A123456
+
+# Expected:
+# {
+#   "vin": "1HGCM82633A123456",
+#   "success": true,
+#   "result": {
+#     "make": "Honda",
+#     "model": "Accord",
+#     "year": 2003,
+#     ...
+#   }
+# }
+```
+
+#### Dropdown Cascade Workflow
+```bash
+# 1. Get years
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/years
+
+# Expected: [2024, 2023, 2022, ...]
+
+# 2. Get makes for 2024
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/makes?year=2024
+
+# Expected: {"makes": [{"id": 1, "name": "Honda"}, ...]}
+
+# 3. Get models for Honda 2024
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/models?year=2024&make_id=1
+
+# Expected: {"models": [{"id": 101, "name": "Civic"}, ...]}
+```
+
+### 7. Frontend Testing
+
+#### Desktop Testing
+```bash
+# 1. Open browser
+open https://motovaultpro.com
+
+# 2. Navigate to Vehicles → Add Vehicle
+
+# 3. Test VIN decode:
+# - Enter VIN: 1HGCM82633A123456
+# - Click "Decode VIN"
+# - Verify auto-population of make/model/year
+
+# 4. Test manual selection:
+# - Select Year: 2024
+# - Select Make: Honda
+# - Select Model: Civic
+# - Verify cascading dropdowns work
+```
+
+#### Mobile Testing
+```bash
+# Use Chrome DevTools responsive mode
+
+# Test at widths:
+# - 320px (iPhone SE)
+# - 375px (iPhone 12)
+# - 768px (iPad)
+# - 1920px (Desktop)
+
+# Verify:
+# - 44px minimum touch targets
+# - No iOS zoom on input focus (16px font)
+# - Dropdowns work on touch devices
+# - VIN decode button accessible
+# - Both workflows functional
+```
+
+### 8. Performance Testing
+
+```bash
+# Monitor response times
+time curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/years
+
+# Expected: < 500ms (first call, cache miss)
+# Expected: < 100ms (second call, cache hit)
+```
+
+### 9. Cache Verification
+
+```bash
+# Connect to Redis
+docker compose exec mvp-redis redis-cli
+
+# Check cache keys
+KEYS mvp:platform:*
+
+# Expected keys:
+# - mvp:platform:years
+# - mvp:platform:vehicle-data:makes:2024
+# - mvp:platform:vin-decode:1HGCM82633A123456
+
+# Check TTL
+TTL mvp:platform:vehicle-data:makes:2024
+# Expected: ~21600 seconds (6 hours)
+
+TTL mvp:platform:vin-decode:1HGCM82633A123456
+# Expected: ~604800 seconds (7 days)
+
+# Get cached value
+GET mvp:platform:years
+# Expected: JSON array of years
+```
+
+### 10. Error Handling Tests
+
+```bash
+# Test invalid VIN (wrong length)
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/vehicle?vin=INVALID
+
+# Expected: 400 Bad Request
+
+# Test missing auth
+curl http://localhost:3001/api/platform/years
+
+# Expected: 401 Unauthorized
+
+# Test invalid year
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/makes?year=3000
+
+# Expected: 400 Bad Request or empty array
+```
+
+### 11. Circuit Breaker Testing
+
+```bash
+# Monitor backend logs
+make logs-backend | grep "circuit breaker"
+
+# Should see:
+# - State transitions (open/half-open/close)
+# - Timeout events
+# - Fallback executions
+
+# Test with invalid VIN that requires vPIC API
+curl -H "Authorization: Bearer YOUR_TOKEN" \
+  http://localhost:3001/api/platform/vehicle?vin=UNKNOWNVIN1234567
+
+# Check logs for circuit breaker activity
+```
+
+### 12. Container Health Check
+
+```bash
+# Verify 5 containers running
+docker compose ps
+
+# Expected output:
+# mvp-traefik    - running
+# mvp-frontend   - running
+# mvp-backend    - running
+# mvp-postgres   - running
+# mvp-redis      - running
+
+# No mvp-platform container should exist
+
+# Check backend health
+curl http://localhost:3001/health
+
+# Expected:
+# {
+#   "status": "healthy",
+#   "features": ["vehicles", "documents", "fuel-logs", "stations", "maintenance", "platform"]
+# }
+```
+
+## Success Criteria
+
+- TypeScript compilation: Zero errors
+- Linter: Zero issues
+- Unit tests: All passing
+- Integration tests: All passing
+- VIN decode workflow: Functional
+- Dropdown cascade workflow: Functional
+- Mobile + desktop: Both responsive and functional
+- Cache hit rate: >80% after warm-up
+- Response times: <500ms VIN decode, <100ms dropdowns
+- 5 containers: Running healthy
+- Zero errors: In logs after 1 hour
+
+## Troubleshooting
+
+### TypeScript Errors
+```bash
+# Check compilation
+docker compose exec mvp-backend npm run type-check
+
+# If errors, review files modified by agents
+```
+
+### Test Failures
+```bash
+# Run specific test
+docker compose exec mvp-backend npm test -- path/to/test.ts
+
+# Check test logs for details
+```
+
+### VIN Decode Not Working
+```bash
+# Check backend logs
+make logs-backend | grep -E "vin|platform"
+
+# Verify vPIC API accessible
+curl https://vpic.nhtsa.dot.gov/api/vehicles/DecodeVin/1HGCM82633A123456?format=json
+
+# Check circuit breaker state in logs
+```
+
+### Dropdowns Empty
+```bash
+# Check PostgreSQL vehicles schema
+docker compose exec mvp-postgres psql -U postgres -d motovaultpro -c "\\dt vehicles.*"
+
+# Query makes table
+docker compose exec mvp-postgres psql -U postgres -d motovaultpro -c "SELECT COUNT(*) FROM vehicles.make;"
+
+# Should have data
+```
+
+### Frontend Not Loading
+```bash
+# Check frontend logs
+make logs-frontend
+
+# Rebuild frontend
+docker compose build mvp-frontend
+docker compose restart mvp-frontend
+```
+
+## Next Steps After Testing
+
+If all tests pass:
+1. Create git tag: `v1.0-platform-integrated`
+2. Document any issues in GitHub
+3. Monitor production logs for 24 hours
+4. Archive Python platform service directory
+
+If tests fail:
+1. Review failure logs
+2. Fix issues
+3. Re-run tests
+4. Consider rollback if critical failures
--- a/docs/README.md
+++ b/docs/README.md
@@ -1,6 +1,6 @@
 # MotoVaultPro Documentation

-Project documentation hub for the 6-container single-tenant architecture with integrated platform service.
+Project documentation hub for the 5-container single-tenant architecture with integrated platform feature.

 ## Navigation

@@ -12,6 +12,7 @@ Project documentation hub for the 6-container single-tenant architecture with in
 - Database Migration: `docs/DATABASE-MIGRATION.md`
 - Development commands: `Makefile`, `docker-compose.yml`
 - Application features (start at each README):
+  - `backend/src/features/platform/README.md`
  - `backend/src/features/vehicles/README.md`
  - `backend/src/features/fuel-logs/README.md`
  - `backend/src/features/maintenance/README.md`
--- a/docs/VEHICLES-API.md
+++ b/docs/VEHICLES-API.md
@@ -34,7 +34,6 @@ Notes:
 ### Authentication
 - Header: `Authorization: Bearer ${API_KEY}`
 - API env: `API_KEY`
- Backend env (consumer): `PLATFORM_VEHICLES_API_KEY`

 ### Caching (Redis)
 - Keys: `dropdown:years`, `dropdown:makes:{year}`, `dropdown:models:{year}:{make}`, `dropdown:trims:{year}:{model}`, `dropdown:engines:{year}:{model}:{trim}`