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OAuth Callback ​

Handles the redirect from the OIDC passkey authentication provider and completes the sign-in process.

Route ​

/callback

Features ​

  • Processes the OIDC redirect response using userManager.signinRedirectCallback()
  • Exchanges the OIDC ID token for a Firebase custom token via the getFirebaseTokenFromOicdToken API
  • Signs the user into Firebase using signInWithCustomToken
  • Sets the Remundo identity via setUser('local')
  • Redirects to the stored navigationUponLogin path on success
  • Clears stale OIDC state from session storage after processing

Error handling ​

  • OIDC callback failure or missing id_token -- displays a warning notification: "Passkey authentication failed. Please try again later or contact support."
  • Token exchange failure -- displays a warning notification: "Login failed. Please try again later or contact support."
  • Firebase sign-in failure -- displays a warning notification: "Sign in failed. Please try again later or contact support."

Behavior notes ​

  • This page displays only a spinner while processing. It has no interactive UI.
  • The OIDC configuration is defined in oidc.ts with the redirect URI set to /callback, using the openid email scopes and the authorization code flow (response_type: 'code').
  • This page is rendered outside the main application layout (notInLayout: true).