feat(backoffice): update page hackathon user management

- update data table component
- update filtering & pagination
- add modal display to edit and add user
- hide notification icon in backoffice wrapper

libs/ui/src/organisms/backoffice-wrapper/backoffice-wrapper.tsx

@@ -45,9 +45,9 @@ export const BackofficeWrapper: FC<TBackofficeWrapperProps> = ({
         </h1>
 
         <div className="flex items-center gap-x-6">
-          <Button type="button" variant="secondary" className="max-h-full p-3">
+          {/* <Button type="button" variant="secondary" className="max-h-full p-3">
             <Icon icon="mdi:bell-outline" className="size-6" />
-          </Button>
+          </Button> */}
           <div className="flex items-center gap-x-6">
             <div className="text-neutral-600 font-medium">
               <p className="text-p3">{user?.fullname || 'Full Name'}</p>

libs/ui/src/organisms/datatable/datatable.tsx

@@ -1,57 +1,113 @@
 import {
   PaginationState,
+  SortingState,
   useReactTable,
   getCoreRowModel,
   getPaginationRowModel,
+  getSortedRowModel,
+  getFilteredRowModel,
   flexRender,
   ColumnDef,
   Table,
   RowData,
+  TableOptions,
 } from '@tanstack/react-table';
 import { Pagination } from '../../molecules';
 
 import React from 'react';
 import { cn } from '@imphnen-frontend-service/utils';
 
-interface DataTableProps<T> {
-  data: T[];
-  columns: ColumnDef<T>[];
-  table: Table<T>;
+interface DataTableProps<T extends RowData> {
+  table?: Table<T>;
+  data?: T[];
+  columns?: ColumnDef<T, unknown>[];
   pageSize?: number;
+  className?: string;
 }
 
 export const DataTable = <T extends RowData>({
-  data,
-  columns,
+  table,
+  data = [],
+  columns = [],
   pageSize = 9,
+  className,
 }: DataTableProps<T>) => {
   const [pagination, setPagination] = React.useState<PaginationState>({
     pageIndex: 0,
     pageSize,
   });
+  const [sorting, setSorting] = React.useState<SortingState>([]);
 
-  const table = useReactTable({
-    data,
-    columns,
-    state: {
-      pagination,
-    },
-    getCoreRowModel: getCoreRowModel(),
-    getPaginationRowModel: getPaginationRowModel(),
-    onPaginationChange: setPagination,
-  });
+  // Update pagination state when pageSize prop changes
+  React.useEffect(() => {
+    setPagination((prev) => ({
+      ...prev,
+      pageSize,
+    }));
+  }, [pageSize]);
+
+  // Reset pagination when data changes to prevent out-of-bounds errors
+  React.useEffect(() => {
+    if (data.length > 0) {
+      setPagination((prev) => ({
+        ...prev,
+        pageIndex: 0, // Reset to first page when data changes
+      }));
+    }
+  }, [data.length]);
+
+  // Memoize data and columns to prevent unnecessary re-renders
+  const memoizedData = React.useMemo(() => data, [data]);
+  const memoizedColumns = React.useMemo(() => columns, [columns]);
+
+  // Memoize table configuration to prevent recreation on every render
+  const tableConfig = React.useMemo(() => {
+    const config: TableOptions<T> = {
+      data: memoizedData,
+      columns: memoizedColumns,
+      state: {
+        pagination,
+        sorting,
+      },
+      onPaginationChange: setPagination,
+      onSortingChange: setSorting,
+      getCoreRowModel: getCoreRowModel(),
+      getPaginationRowModel: getPaginationRowModel(),
+      getSortedRowModel: getSortedRowModel(),
+      getFilteredRowModel: getFilteredRowModel(),
+    };
+
+    return config;
+  }, [memoizedData, memoizedColumns, pagination, sorting]);
+
+  // Prefer external table instance if provided; otherwise create an internal one
+  const internalTable = useReactTable(tableConfig);
+  const t = table ?? internalTable;
+
+  // Handle empty data state
+  const isEmpty = t.getRowModel().rows.length === 0;
 
   return (
-    <div className="flex flex-col gap-8">
+    <div className={cn('flex flex-col gap-8', className)}>
       <div className="w-full overflow-x-auto">
         <table className="w-full min-w-full text-base">
           <thead className="bg-primary-50 mb-3 text-left text-nowrap">
-            {table.getHeaderGroups().map((headerGroup) => (
+            {t.getHeaderGroups().map((headerGroup) => (
               <tr key={headerGroup.id}>
                 {headerGroup.headers.map((header) => (
                   <th
                     key={header.id}
-                    className={cn("py-4 px-5 font-normal first:rounded-l-lg last:rounded-r-lg", header?.column?.columnDef?.meta?.headerClassName)}
+                    onClick={
+                      header.column.getCanSort()
+                        ? header.column.getToggleSortingHandler()
+                        : undefined
+                    }
+                    className={cn(
+                      'py-4 px-5 font-normal first:rounded-l-lg last:rounded-r-lg',
+                      header.column.getCanSort() &&
+                        'cursor-pointer select-none hover:bg-primary-100 transition-colors',
+                      header?.column?.columnDef?.meta?.headerClassName
+                    )}
                   >
                     {header.isPlaceholder
                       ? null
@@ -59,28 +115,60 @@ export const DataTable = <T extends RowData>({
                           header.column.columnDef.header,
                           header.getContext()
                         )}
+                    {header.column.getCanSort() && (
+                      <span className="ml-2 text-xs text-gray-500">
+                        {header.column.getIsSorted() === 'asc' && '▲'}
+                        {header.column.getIsSorted() === 'desc' && '▼'}
+                        {!header.column.getIsSorted() && (
+                          <span className="opacity-50">⇅</span>
+                        )}
+                      </span>
+                    )}
                   </th>
                 ))}
               </tr>
             ))}
           </thead>
           <tbody>
-            {table.getRowModel().rows.map((row) => (
-              <tr key={row.id} className="bg-primary-100 odd:bg-white">
-                {row.getVisibleCells().map((cell, index) => (
-                  <td
-                    key={cell.id}
-                    className={cn("py-3 px-5 first:rounded-l-lg last:rounded-r-lg", cell?.column?.columnDef?.meta?.cellClassName)}
-                  >
-                    {flexRender(cell.column.columnDef.cell, cell.getContext())}
-                  </td>
-                ))}
+            {isEmpty ? (
+              <tr>
+                <td
+                  colSpan={t.getAllColumns().length}
+                  className="py-8 px-5 text-center text-neutral-500"
+                >
+                  No data available
+                </td>
               </tr>
-            ))}
+            ) : (
+              t.getRowModel().rows.map((row, rowIndex) => (
+                <tr
+                  key={row.id}
+                  className={cn(
+                    'hover:bg-primary-50 transition-colors',
+                    rowIndex % 2 === 0 ? 'bg-white' : 'bg-primary-100'
+                  )}
+                >
+                  {row.getVisibleCells().map((cell) => (
+                    <td
+                      key={cell.id}
+                      className={cn(
+                        'py-3 px-5 first:rounded-l-lg last:rounded-r-lg',
+                        cell?.column?.columnDef?.meta?.cellClassName
+                      )}
+                    >
+                      {flexRender(
+                        cell.column.columnDef.cell,
+                        cell.getContext()
+                      )}
+                    </td>
+                  ))}
+                </tr>
+              ))
+            )}
           </tbody>
         </table>
       </div>
-      <Pagination table={table} />
+      <Pagination table={t} />
     </div>
   );
 };