refactor: use specta for commands (#192)

* feat: add tauri-specta

* refactor: system library

* chore: format

packages/system/src/hooks/useEvent.ts

@@ -0,0 +1,29 @@
+import type { Event, NostrEvent } from "@lume/types";
+import { useQuery } from "@tanstack/react-query";
+import { invoke } from "@tauri-apps/api/core";
+
+export function useEvent(id: string) {
+	const { isLoading, isError, data } = useQuery({
+		queryKey: ["event", id],
+		queryFn: async () => {
+			try {
+				const eventId: string = id
+					.replace("nostr:", "")
+					.split("'")[0]
+					.split(".")[0];
+				const cmd: string = await invoke("get_event", { id: eventId });
+				const event: NostrEvent = JSON.parse(cmd);
+				return event;
+			} catch (e) {
+				throw new Error(e);
+			}
+		},
+		refetchOnWindowFocus: false,
+		refetchOnMount: false,
+		refetchOnReconnect: false,
+		staleTime: Number.POSITIVE_INFINITY,
+		retry: 2,
+	});
+
+	return { isLoading, isError, data };
+}