Register Czech, Danish, Finnish, Hungarian, Korean, Russian, Simplified Chinese, Swedish, and
Ukrainian so the language picker, browser detection, and server preference validation accept them.
Catalogs hold English fallback values; Crowdin supplies translations through the normal export flow.
Give each catalog exactly the CLDR plural categories its locale defines rather than copying the
English branches. Czech, Russian, and Ukrainian gain `few` and `many` seeded from `other` because
the source has no matching text. Korean and Chinese drop `one`, which they have no rule for and
Crowdin cannot store. Those synthesized branches all start from the same English string, so machine
translation returns identical forms where the grammar differs and a human has to resolve them.
Ship Chinese as Simplified only under the bare `zh` locale so every zh-* browser resolves to it.
Traditional Chinese, also requested in #86, would arrive later as a separate zh-Hant catalog.
Use `sv-SE` for Swedish in the Crowdin config, because Crowdin has no bare `sv` language and would
have skipped the export. Tolerate a wrapped SUPPORTED_LOCALES array in validate-locales, which
prettier now produces since the list outgrew the print width, and extend the exhaustive ICU test to
reach Polish `other`, a category its counts never selected.
Add the repository activity embed to the README alongside the existing translation progress chart.
Repair the KOReader plugin source assertions that 40e366a4 left stale after reshaping the
dashboard streak block and the downloaded badge icon lookup, and watch `koreader-plugin/**` in
the server CI path filter so plugin-only changes run the server suite that reads those files.
Closes #86
Closes #363
Closes #576
BookOrbit - Server
NestJS 11 backend running on Fastify.
Running
From the repo root: pnpm dev (starts both server and client).
Server only: pnpm start:dev (from this directory).
The server loads environment variables from .env in this directory. See .env.example for all available options.
API docs
OpenAPI docs are disabled by default. Enable them with SWAGGER_ENABLED=true:
SWAGGER_ENABLED=true pnpm start:dev
Then open:
- Swagger UI: http://localhost:3000/api/docs
- OpenAPI JSON: http://localhost:3000/api/docs-json
Dev watch uses a Nest config without the Swagger metadata generator so the
server does not restart immediately after startup. Full build output still uses
the standard Nest config and generates src/metadata.ts for enriched docs.
Module structure
Each feature is a self-contained NestJS module under src/modules/:
src/modules/
├── auth/ Authentication (JWT, OIDC, password reset)
├── book/ Book CRUD, cover images, file serving
├── library/ Library management
├── scanner/ File system scanning, metadata extraction
├── collection/ User book collections
├── smart-scope/ Saved search/filter views
├── user/ User management
├── role/ Roles and permissions (RBAC)
├── metadata/ Book metadata providers
├── kobo/ Kobo device sync
├── annotation/ Highlights and annotations
├── bookmark/ Reading position bookmarks
├── reader-preferences/ Per-user reader settings
├── cbz/ CBZ archive handling
├── path/ File path utilities
├── seed/ Database seeding
└── app-settings/ Global application settings
Database
Schema files live in src/db/schema/, one per domain. Migrations are generated by Drizzle Kit.
pnpm db:generate add_some_column # generate migration from schema diff
pnpm db:migrate # apply pending migrations
pnpm db:studio # open Drizzle Studio (DB browser)
Testing
pnpm test # unit tests
pnpm test:watch # unit tests in watch mode
pnpm e2e:run # app-smoke end-to-end test from server package
pnpm test:cov # unit tests with coverage
For suite-based e2e runs, run from the repository root:
pnpm run e2e:list
pnpm run e2e:all
pnpm run e2e:run -- scanner-scenarios
Quality
pnpm type-check # TypeScript checks (no emit)
pnpm lint:check # Non-mutating lint checks
pnpm lint:fix # Auto-fix lint issues
pnpm format:check # Prettier check
pnpm format # Prettier write
Key conventions
- Constructor injection with
@Inject(DB)for the Drizzle instance. - Config via
@nestjs/confignamed configs (appConfig,dbConfig,authConfig,storageConfig,mailerConfig). Never readprocess.envdirectly in services. - DTOs use
class-validatordecorators. GlobalValidationPiperejects unknown fields. - Throw NestJS
HttpExceptionsubclasses (NotFoundException,ForbiddenException, etc.) - never rawError. - All user-owned data is scoped by
userId. Service methods check ownership.