feat: add version-service for IT0 App version management
New NestJS microservice (port 3009) providing complete version management
API for IT0 App, designed to integrate with the existing mobile-upgrade
frontend (update.szaiai.com).
Backend — packages/services/version-service/ (9 new files):
- AppVersion entity: platform (ANDROID/IOS), versionName, buildNumber,
changelog, downloadUrl, fileSize, isForceUpdate, isEnabled, minOsVersion
- REST controller with 8 endpoints:
GET/POST /api/v1/versions — list (with platform/disabled filters) & create
GET/PUT/DELETE /api/v1/versions/:id — single CRUD
PATCH /api/v1/versions/:id/toggle — enable/disable
POST /api/v1/versions/upload — multipart APK/IPA upload (500MB limit)
POST /api/v1/versions/parse — extract version info from APK/IPA
- File storage: /data/versions/{platform}/ via Docker volume
- APK/IPA parsing: app-info-parser package
- Database: public.app_versions table (non-tenant, platform-level)
- No JWT auth (internal version management, consistent with existing apps)
Infrastructure changes:
- Dockerfile.service: added version-service package.json COPY lines
- docker-compose.yml: version-service container (13009:3009), version_data
volume, api-gateway depends_on
- kong.yml: version-service route (/api/v1/versions), CORS origin for
update.szaiai.com (mobile-upgrade frontend domain)
Deployment note: nginx needs /downloads/versions/ location + client_max_body_size 500m
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
hailin
f6dffe02c5