init

client/src/hooks/auth.ts

@@ -0,0 +1,32 @@
+import { useCallback } from 'react';
+import { sessionStorageGet, sessionStorageDelete } from '@/utils/sessionStorage';
+import { useAppStore } from '../store';
+
+/**
+ * Hook to detect is current user authenticated or not
+ * @returns {boolean} true if user is authenticated, false otherwise
+ */
+export function useIsAuthenticated() {
+  const [state] = useAppStore();
+  let result = state.isAuthenticated;
+
+  // TODO: AUTH: replace next line with access token verification
+  result = Boolean(sessionStorageGet('access_token', ''));
+
+  return result;
+}
+
+/**
+ * Returns event handler to Logout current user
+ * @returns {function} calling this event logs out current user
+ */
+export function useEventLogout() {
+  const [, dispatch] = useAppStore();
+
+  return useCallback(() => {
+    // TODO: AUTH: replace next line with access token saving
+    sessionStorageDelete('access_token');
+
+    dispatch({ type: 'LOG_OUT' });
+  }, [dispatch]);
+}