licenses-management/components/data-table.tsx

"use client";

import {
  ColumnDef,
  ColumnFiltersState,
  flexRender,
  getCoreRowModel,
  getFilteredRowModel,
  getPaginationRowModel,
  getSortedRowModel,
  SortingState,
  useReactTable,
} from "@tanstack/react-table";
import { ChevronLeft, ChevronRight, Search } from "lucide-react";
import { useState } from "react";

import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from "@/components/ui/table";

interface DataTableProps<TData, TValue> {
  columns: ColumnDef<TData, TValue>[];
  data: TData[];
  searchKey?: string;
  searchPlaceholder?: string;
}

export function DataTable<TData, TValue>({
  columns,
  data,
  searchKey,
  searchPlaceholder = "Search...",
}: DataTableProps<TData, TValue>) {
  const [sorting, setSorting] = useState<SortingState>([]);
  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([]);

  const table = useReactTable({
    data,
    columns,
    getCoreRowModel: getCoreRowModel(),
    getPaginationRowModel: getPaginationRowModel(),
    onSortingChange: setSorting,
    getSortedRowModel: getSortedRowModel(),
    onColumnFiltersChange: setColumnFilters,
    getFilteredRowModel: getFilteredRowModel(),
    state: {
      sorting,
      columnFilters,
    },
    initialState: {
      pagination: {
        pageSize: 10,
      },
    },
  });


  return (
    <div className="space-y-4">
      {searchKey && (
        <div className="flex items-center space-x-2">
          <div className="relative flex-1 max-w-sm">
            <Search className="absolute left-3 top-3 h-4 w-4 text-muted-foreground" />
            <Input
              placeholder={searchPlaceholder}
              value={table.getColumn(searchKey)?.getFilterValue?.() as string}
              onChange={(event) => {
                const column = table.getColumn(searchKey);
                if (column?.setFilterValue) {
                  column.setFilterValue(event.target.value);
                }
              }}
              className="pl-10"
            />
          </div>
        </div>
      )}

      <div className="rounded-md border bg-white">
        <Table>
          <TableHeader>
            {table.getHeaderGroups().map((headerGroup) => (
              <TableRow key={headerGroup.id}>
                {headerGroup.headers.map((header) => {
                  return (
                    <TableHead key={header.id}>
                      {header.isPlaceholder
                        ? null
                        : flexRender(
                            header.column.columnDef.header,
                            header.getContext()
                          )}
                    </TableHead>
                  );
                })}
              </TableRow>
            ))}
          </TableHeader>
          <TableBody>
            {table.getRowModel().rows?.length ? (
              table.getRowModel().rows.map((row) => (
                <TableRow
                  key={row.id}
                  data-state={row.getIsSelected() && "selected"}
                >
                  {row.getVisibleCells().map((cell) => (
                    <TableCell key={cell.id}>
                      {flexRender(
                        cell.column.columnDef.cell,
                        cell.getContext()
                      )}
                    </TableCell>
                  ))}
                </TableRow>
              ))
            ) : (
              <TableRow>
                <TableCell
                  colSpan={columns.length}
                  className="h-24 text-center"
                >
                  No results.
                </TableCell>
              </TableRow>
            )}
          </TableBody>
        </Table>
      </div>

      <div className="flex items-center justify-between">
        <p className="text-sm text-muted-foreground">
          Showing {table.getRowModel().rows.length} of {table.getRowCount()}{" "}
          results
        </p>
        <div className="flex items-center space-x-2">
          <Button
            variant="outline"
            size="sm"
            onClick={() => table.previousPage()}
            disabled={!table.getCanPreviousPage()}
          >
            <ChevronLeft className="h-4 w-4 mr-1" />
            Previous
          </Button>
          <Button
            variant="outline"
            size="sm"
            onClick={() => table.nextPage()}
            disabled={!table.getCanNextPage()}
          >
            Next
            <ChevronRight className="h-4 w-4 ml-1" />
          </Button>
        </div>
      </div>
    </div>
  );
}