2 Commits

Author	SHA1	Message	Date
hailin	e6f864d409	fix(version-service+gateway+app): fix APK download 404 and SHA-256 false failure ... Three coordinated fixes to make in-app APK download work end-to-end: 1. version-service/main.ts: serve uploaded files as static assets via NestExpressApplication.useStaticAssets('/data/versions', prefix: '/downloads/versions'), so GET /downloads/versions/{platform}/{file} returns the actual APK stored in the Docker volume. 2. kong.yml: add /downloads/versions route to Kong so requests from the Flutter app can reach version-service through the API gateway. Previously only /api/v1/versions and /api/app/version were routed; the download URL returned by the check endpoint was unreachable (404). 3. download_manager.dart: skip SHA-256 verification when sha256Expected is empty string. The check endpoint always returns sha256:"" because version-service doesn't store file hashes. The previous code compared actual_hash == "" which always failed, causing the downloaded file to be deleted after a successful download. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-06 06:04:27 -08:00
hailin	f6dffe02c5	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>	2026-03-03 07:48:31 -08:00