refactor

commafeed-client/src/components/ReceivePushNotificationsChechbox.tsx

@@ -0,0 +1,19 @@
+import { Trans } from "@lingui/react/macro"
+import { Checkbox, type CheckboxProps } from "@mantine/core"
+import type { ReactNode } from "react"
+import { useAppSelector } from "@/app/store"
+
+export const ReceivePushNotificationsChechbox = (props: CheckboxProps) => {
+    const pushNotificationsEnabled = useAppSelector(state => state.server.serverInfos?.pushNotificationsEnabled)
+    const pushNotificationsConfigured = useAppSelector(state => !!state.user.settings?.pushNotificationSettings.type)
+
+    const disabled = !pushNotificationsEnabled || !pushNotificationsConfigured
+    let description: ReactNode = ""
+    if (!pushNotificationsEnabled) {
+        description = <Trans>Push notifications are not enabled on this CommaFeed instance.</Trans>
+    } else if (!pushNotificationsConfigured) {
+        description = <Trans>Push notifications are not configured in your user settings.</Trans>
+    }
+
+    return <Checkbox label={<Trans>Receive push notifications</Trans>} disabled={disabled} description={description} {...props} />
+}