Initial commit

frontend/src/academy/RequireStudent.tsx

@@ -0,0 +1,32 @@
+import { Navigate, useLocation } from 'react-router-dom'
+import type { ReactNode } from 'react'
+import { Spinner } from '../components/ui'
+import { STUDENT_ROUTES } from '../lib/routes'
+import { useStudentAuth } from './StudentAuthContext'
+
+/**
+ * Trasa kursanta. Niezalogowany trafia na logowanie Akademii.
+ *
+ * Zabezpieczenie interfejsu, nie zastepuje regul po stronie backendu.
+ * Backend i tak odrzuci zadanie bez tokenu kursanta, a token panelu nie
+ * otworzy /api/academy/**.
+ */
+export function RequireStudent({ children }: { children: ReactNode }) {
+  const { student, loading } = useStudentAuth()
+  const location = useLocation()
+
+  if (loading) {
+    return (
+      <div className="flex min-h-screen items-center justify-center">
+        <Spinner label="Sprawdzanie sesji..." />
+      </div>
+    )
+  }
+
+  if (!student) {
+    // sciezka razem z parametrami: odtwarzacz trzyma biezaca lekcje w ?lekcja=
+    return <Navigate to={STUDENT_ROUTES.login} replace state={{ from: location.pathname + location.search }} />
+  }
+
+  return <>{children}</>
+}