Telegram Login Dialog

Standalone extraction of the current login popup: same layout, same visual states, same QR flow, but with reusable neutral endpoint names for moving into a separate repo.

Start QR session POST /userauth/qr/create

Returns a one-time token and Telegram deeplink for the QR image.

Poll QR confirmation GET /userauth/qr/poll?token=...

Returns pending, confirmed, or expired. On confirmed, also returns the user session.

Read current session GET /userauth/session

Cookie-based session lookup used for initial auth check and fallback polling.

Sync cart after login POST /usersession/{sessionId}

Existing cart payload is preserved. Only the namespace is generalized for reuse.

Behavior kept intact
  • Open Telegram directly from the primary button.
  • Show QR immediately and poll every 3 seconds.
  • Expire the QR after 100 checks and allow manual refresh.
  • Re-check cookie session if QR creation fails.