Refactor RichTable component to remove forwardRef and simplify data handling

src/common/RichTable/RichTable.js

@@ -1,16 +1,11 @@
 /*
- * Copyright (C) 2019-2024 CZ.NIC z.s.p.o. (https://www.nic.cz/)
+ * Copyright (C) 2019-2025 CZ.NIC z.s.p.o. (https://www.nic.cz/)
  *
  * This is free software, licensed under the GNU General Public License v3.
  * See /LICENSE for more information.
  */
 
-import React, {
-    useMemo,
-    useState,
-    useImperativeHandle,
-    forwardRef,
-} from "react";
+import React, { useMemo, useState } from "react";
 
 import {
     flexRender,
@@ -25,70 +20,62 @@ import RichTableBody from "./RichTableBody";
 import RichTableHeader from "./RichTableHeader";
 import RichTablePagination from "./RichTablePagination";
 
-const fallbackData = [];
-
-const RichTable = forwardRef(
-    ({ columns, data, withPagination, pageSize = 5, pageIndex = 0 }, ref) => {
-        const tableColumns = useMemo(() => columns, [columns]);
-        const [tableData, setTableData] = useState(data ?? fallbackData);
-        const [sorting, setSorting] = useState([]);
-        const [pagination, setPagination] = useState({
-            pageIndex,
-            pageSize,
-        });
-
-        useImperativeHandle(ref, () => ({
-            setTableData,
-        }));
-
-        const table = useReactTable({
-            data: tableData,
-            columns: tableColumns,
-            getCoreRowModel: getCoreRowModel(),
-            getSortedRowModel: getSortedRowModel(),
-            getPaginationRowModel: getPaginationRowModel(),
-            onPaginationChange: setPagination,
-            onSortingChange: setSorting,
-            state: {
-                sorting,
-                pagination,
-            },
-        });
-
-        const paginationIsNeeded =
-            tableData.length > pageSize && withPagination;
-
-        return (
-            <div className="table-responsive">
-                <table className="table table-hover text-nowrap">
-                    <RichTableHeader table={table} flexRender={flexRender} />
-                    <RichTableBody table={table} flexRender={flexRender} />
-                </table>
-                {paginationIsNeeded && (
-                    <RichTablePagination
-                        table={table}
-                        tablePageSize={pageSize}
-                        allRows={tableData.length}
-                    />
-                )}
-            </div>
-        );
-    }
-);
-
 RichTable.propTypes = {
     /** Columns to be displayed in the table */
     columns: PropTypes.array.isRequired,
-    /** Data to be displayed in the table */
+    /** Data to be displayed in the table, must be passed as a stable reference, for example, useState */
     data: PropTypes.array.isRequired,
     /** Whether to display pagination */
     withPagination: PropTypes.bool,
-    /** Number of rows per page */
+    /** Number of rows per page, the default is 5 */
     pageSize: PropTypes.number,
     /** Index of the current page */
     pageIndex: PropTypes.number,
 };
 
-RichTable.displayName = "RichTable";
+export default function RichTable({
+    columns,
+    data,
+    withPagination,
+    pageSize = 5,
+    pageIndex = 0,
+}) {
+    const tableColumns = useMemo(() => columns, [columns]);
+    const [sorting, setSorting] = useState([]);
+    const [pagination, setPagination] = useState({
+        pageIndex,
+        pageSize,
+    });
 
-export default RichTable;
+    const table = useReactTable({
+        data,
+        columns: tableColumns,
+        getCoreRowModel: getCoreRowModel(),
+        getSortedRowModel: getSortedRowModel(),
+        getPaginationRowModel: getPaginationRowModel(),
+        onPaginationChange: setPagination,
+        onSortingChange: setSorting,
+        state: {
+            sorting,
+            pagination,
+        },
+    });
+
+    const paginationIsNeeded = data.length > pageSize && withPagination;
+
+    return (
+        <div className="table-responsive">
+            <table className="table table-hover text-nowrap">
+                <RichTableHeader table={table} flexRender={flexRender} />
+                <RichTableBody table={table} flexRender={flexRender} />
+            </table>
+            {paginationIsNeeded && (
+                <RichTablePagination
+                    table={table}
+                    tablePageSize={pageSize}
+                    allRows={data.length}
+                />
+            )}
+        </div>
+    );
+}