feat: add vehicle selection and downgrade flow - M5 (refs #55)

2026-01-18 16:44:45 -06:00
parent 94d1c677bc
commit 6c1a100eb9
11 changed files with 509 additions and 7 deletions
--- a/frontend/src/features/subscription/hooks/useSubscription.ts
+++ b/frontend/src/features/subscription/hooks/useSubscription.ts
@@ -74,3 +74,20 @@ export const useInvoices = () => {
    staleTime: 5 * 60 * 1000,
  });
 };
+
+export const useDowngrade = () => {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: subscriptionApi.downgrade,
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['subscription'] });
+      queryClient.invalidateQueries({ queryKey: ['vehicles'] });
+      queryClient.invalidateQueries({ queryKey: ['user-profile'] });
+      toast.success('Subscription downgraded successfully');
+    },
+    onError: (error: unknown) => {
+      const err = error as { response?: { data?: { message?: string } } };
+      toast.error(err.response?.data?.message || 'Downgrade failed');
+    },
+  });
+};