Lade-anzeige für Tabellen

apps/hub/app/_components/PaginatedTable.tsx

@@ -1,6 +1,6 @@
 "use client";
-import { useState, Ref, useImperativeHandle } from "react";
+import { useState, Ref, useImperativeHandle, useEffect, useCallback } from "react";
-import SortableTable, { Pagination, SortableTableProps } from "./Table";
+import SortableTable, { Pagination, RowsPerPage, SortableTableProps } from "./Table";
 import { PrismaClient } from "@repo/db";
 import { getData } from "./pagiantedTableActions";
 import { useDebounce } from "@repo/shared-components";
@@ -12,7 +12,7 @@ export interface PaginatedTableRef {
 interface PaginatedTableProps<TData> extends Omit<SortableTableProps<TData>, "data"> {
 	prismaModel: keyof PrismaClient;
 	filter?: Record<string, unknown>;
-	rowsPerPage?: number;
+	initialRowsPerPage?: number;
 	searchFields?: string[];
 	include?: Record<string, boolean>;
 	strictQuery?: boolean;
@@ -25,7 +25,7 @@ interface PaginatedTableProps<TData> extends Omit<SortableTableProps<TData>, "da
 
 export function PaginatedTable<TData>({
 	prismaModel,
-	rowsPerPage = 10,
+	initialRowsPerPage = 30,
 	searchFields = [],
 	filter,
 	include,
@@ -38,6 +38,7 @@ export function PaginatedTable<TData>({
 	...restProps
 }: PaginatedTableProps<TData>) {
 	const [data, setData] = useState<TData[]>([]);
+	const [rowsPerPage, setRowsPerPage] = useState(initialRowsPerPage);
 	const [page, setPage] = useState(0);
 	const [total, setTotal] = useState(0);
 	const [searchTerm, setSearchTerm] = useState("");
@@ -52,8 +53,10 @@ export function PaginatedTable<TData>({
 				)
 			: {},
 	);
+	const [loading, setLoading] = useState(false);
 
-	const RefreshTableData = async () => {
+	const refreshTableData = useCallback(async () => {
+		setLoading(true);
 		getData(
 			prismaModel,
 			rowsPerPage,
@@ -75,23 +78,43 @@ export function PaginatedTable<TData>({
 							return acc;
 						}, {})
 				: undefined,
-		).then((result) => {
+		)
+			.then((result) => {
 				if (result) {
 					setData(result.data);
 					setTotal(result.total);
 				}
+			})
+			.finally(() => {
+				setLoading(false);
 			});
-	};
+	}, [
+		prismaModel,
+		rowsPerPage,
+		page,
+		searchTerm,
+		searchFields,
+		filter,
+		include,
+		orderBy,
+		strictQuery,
+		restProps.columns,
+	]);
 
 	useImperativeHandle(ref, () => ({
 		refresh: () => {
-			RefreshTableData();
+			refreshTableData();
 		},
 	}));
 
+	// useEffect to show loading spinner
+	useEffect(() => {
+		setLoading(true);
+	}, [searchTerm, page, rowsPerPage, orderBy, filter, setLoading, refreshTableData]);
+
 	useDebounce(
 		() => {
-			RefreshTableData();
+			refreshTableData();
 		},
 		500,
 		[searchTerm, page, rowsPerPage, orderBy, filter],
@@ -100,7 +123,10 @@ export function PaginatedTable<TData>({
 	return (
 		<div className="space-y-4 m-4">
 			<div className="flex items-center  gap-2">
-				<div className="flex-1">{leftOfSearch}</div>
+				<div className="flex-1 flex gap-2">
+					<div>{leftOfSearch}</div>
+					<div>{loading && <span className="loading loading-dots loading-md" />}</div>
+				</div>
 				{searchFields.length > 0 && (
 					<input
 						type="text"
@@ -126,7 +152,10 @@ export function PaginatedTable<TData>({
 			<div className="flex items-between">
 				{leftOfPagination}
 				{!hide && (
+					<>
+						<RowsPerPage rowsPerPage={rowsPerPage} setRowsPerPage={setRowsPerPage} />
 						<Pagination totalPages={Math.ceil(total / rowsPerPage)} page={page} setPage={setPage} />
+					</>
 				)}
 			</div>
 		</div>

apps/hub/app/_components/Table.tsx

@@ -86,6 +86,28 @@ export default function SortableTable<TData>({
 	);
 }
 
+export const RowsPerPage = ({
+	rowsPerPage,
+	setRowsPerPage,
+}: {
+	rowsPerPage: number;
+	setRowsPerPage: (rowsPerPage: number) => void;
+}) => {
+	return (
+		<select
+			className="select w-32"
+			value={rowsPerPage}
+			onChange={(e) => setRowsPerPage(Number(e.target.value))}
+		>
+			<option value={10}>10</option>
+			<option value={30}>30</option>
+			<option value={50}>50</option>
+			<option value={100}>100</option>
+			<option value={300}>300</option>
+		</select>
+	);
+};
+
 export const Pagination = ({
 	page,
 	totalPages,