Игорь Надеин
4ff1657f3b
EUSRR frontend
Next.js 16 application for the EUSRR API. The app uses React 19, TypeScript,
Tailwind CSS and domain clients from src/lib/api/.
Development
cp .env.example .env.local
npm install
npm run dev
The development server listens on http://localhost:3000. Set
NEXT_PUBLIC_BACKEND_URL to the Django backend origin, normally
http://localhost:8000. Browser requests to /api/* pass through the Next.js
proxy in src/app/api/[...path]/route.ts.
NEXT_PUBLIC_WS_URL, when set, must be the complete endpoint including /ws/.
The shared websocketManager normally derives the endpoint from
NEXT_PUBLIC_BACKEND_URL and adds the access token.
Structure
src/app/— App Router pages and API proxy;src/components/— domain and shared UI components;src/lib/api/— the only supported HTTP transport and domain clients;src/contexts/— authenticated user, notifications and calendar state;src/hooks/— reusable UI and domain lifecycle;src/types/— shared API types.
Use apiClient from @/lib/api; do not create component-local fetch wrappers.
Use the shared WebSocket manager unless an isolated lifecycle is explicitly
required.
Verification
npm test
npm run lint
npm run build
The Node test runner collects src/**/*.test.js. ESLint and a production build
are separate required checks.
See the frontend documentation, HTTP API and WebSocket guide.