Ports the Go QR campaign overlay service to a self-contained Rust crate
nested at /v1/qr/... in the gateway.
Features:
- Auth: register, login, Google OAuth, JWT refresh (bcrypt compat with Go DB)
- Users: profile management + admin CRUD (list/role/delete)
- Campaigns: create (auto-generates QR PNG via qrcode crate), list,
activate, delete; process-image endpoint overlays active campaign QR
onto uploaded images (bottom-right corner, image crate)
- QR pool connects to imphnen_qr database via QR_DATABASE_URL
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Consolidates the standalone hackathon backend (16 crates) into a single
imphnen-hackathon crate following the existing clean architecture patterns.
All endpoints are exposed under /v1/hackathon/ via the gateway.
Features migrated:
- Auth: Supabase-based signup/login/GitHub OAuth/password reset (own JWT)
- Users: profile management with team listing
- Teams: CRUD with city validation, deadline enforcement, invite system
- Invitations: team member invitations with accept/reject flow
- Join Requests: team join request workflow
- Chat: team messaging with author/leader delete permissions
- Submissions: project submission lifecycle (draft→pending→submitted)
- Storage: Supabase Storage file upload endpoints
- Certificates: public user certificate data endpoint
- Winners: public winners listing
- Admin: admin-only CRUD for all entities
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Fix default.nix to build from workspace (imphnen-backend/Cargo.toml)
- Add overlays.default adding pkgs.imphnen-backend
- Add nixosModules.backend via nixos-module.nix
- NixOS module defines systemd service on port 8081 with environmentFile
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Complete architectural overhaul across all 12 crates:
- Replace validator crate with zod-rs for all DTO validation
- Replace manual pagination with paginator-rs/paginator-sea-orm
- Migrate all modules (iam, cms, gacha, dimentorin) to clean architecture:
domain → application → infrastructure layers
- Introduce trait-based DI (Arc<dyn Trait>) at every layer for repositories and services
- Delete all v1/ legacy SurrealDB-era code across every crate
- Replace opaque response helpers with typed IntoResponse structs (ApiSuccess, ApiCreated, ApiPaginated, ApiMessage)
- Remove dual_mode_repository, migration_validation_errors, validator.rs dead code
- Zero cargo clippy warnings; release build clean
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
