extract non-interactive calendar

helpers/useDaysBooked.ts

@@ -0,0 +1,23 @@
+import useSWR from 'swr'
+
+const fetcher = (path: string) => fetch(path).then((r) => r.json())
+
+function useDaysBooked() {
+  const { data: daysBooked, error: daysBookedError } = useSWR(
+    '/api/daysbooked',
+    fetcher,
+    {
+      revalidateOnFocus: true,
+      revalidateOnReconnect: true,
+      focusThrottleInterval: 24 * 60 * 60 * 1000,
+    }
+  )
+
+  return {
+    daysBooked,
+    daysBookedError,
+    daysBookedLoading: !daysBooked && !daysBookedError,
+  }
+}
+
+export default useDaysBooked