extract hook for client side pagination

src/components/AlertsTable.tsx

@@ -23,8 +23,7 @@ import { useAlertSearch } from "@/hooks/useAlertSearch";
 import { useCallback } from "react";
 import { useSearchParams } from "react-router-dom";
 import { useFilteredAlerts } from "@/hooks/useAlertsData";
-
-const PAGE_SIZE = 15;
+import { useClientSidePagination } from "@/hooks/useClientSidePagination";
 
 const wrapObjectOutput = (input: AlertConversation["trigger_string"]) => {
   const data = getMaliciousPackage(input);
@@ -79,13 +78,11 @@ export function AlertsTable() {
   const [searchParams, setSearchParams] = useSearchParams();
   const { data: filteredAlerts = [] } = useFilteredAlerts();
 
-  const pageStart = page * PAGE_SIZE;
-  const pageEnd = page * PAGE_SIZE + PAGE_SIZE - 1;
-
-  const dataView = filteredAlerts.slice(pageStart, pageEnd);
-
-  const hasPreviousPage = page > 0;
-  const hasNextPage = pageEnd + 1 < filteredAlerts.length;
+  const { dataView, hasNextPage, hasPreviousPage } = useClientSidePagination(
+    filteredAlerts,
+    page,
+    15,
+  );
 
   const handleToggleFilter = useCallback(
     (isChecked: boolean) => {

src/hooks/useClientSidePagination.ts

@@ -0,0 +1,15 @@
+export function useClientSidePagination<T>(
+  data: T[],
+  page: number,
+  pageSize: number,
+) {
+  const pageStart = page * pageSize;
+  const pageEnd = page * pageSize + pageSize - 1;
+
+  const dataView = data.slice(pageStart, pageEnd);
+
+  const hasPreviousPage = page > 0;
+  const hasNextPage = pageEnd + 1 < data.length;
+
+  return { pageStart, pageEnd, dataView, hasPreviousPage, hasNextPage };
+}