Matematická výuková aplikace s 3D objekty

This is a code bundle for Matematická výuková aplikace s 3D objekty. The original project is available at https://www.figma.com/design/7m1mr114B2VJ8FYYGmYfkh/Matematick%C3%A1-v%C3%BDukov%C3%A1-aplikace-s-3D-objekty.

Running the code

Run npm i to install the dependencies.

Run npm run dev to start the development server.

Auth gate configuration

The app now enforces a startup login check compatible with Vividbooks cross-subdomain auth:

• Reads login-code cookie (and optional teacherId cookie)
• Calls GET https://api.vividbooks.com/v1/login with User-Code and optional Teacher-Id headers
• Allows app access only when User-Type response header is authenticated
• Redirects to the configured login URL for missing/invalid sessions

Optional Vite environment variables:

• VITE_ENABLE_AUTH_GATE=true (set false to disable)
• VITE_AUTH_CHECK_URL=https://api.vividbooks.com/v1/login
• VITE_AUTH_REDIRECT_URL=https://app.vividbooks.com

Project URLs

Purpose	URL
Production app	https://rysovani.vividbooks.com/rysovani-app/
Auth API	https://api.vividbooks.com/v1/login
Auth redirect	https://app.vividbooks.com
Supabase	https://jjpiguuubvmiobmixwgh.supabase.co
Supabase storage	https://jjpiguuubvmiobmixwgh.supabase.co/storage/v1/object/public/Admin%20math/
KaTeX CDN	https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/katex.min.css
Figma design	https://www.figma.com/design/7m1mr114B2VJ8FYYGmYfkh/

For CORS / allowed origins, add https://rysovani.vividbooks.com to Supabase and API allowlists.