'use client'

import { type ColumnDef, flexRender, getCoreRowModel, useReactTable } from '@tanstack/react-table'
import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from './ui/table'

interface DataTableProps<TData, TValue> {
  columns: ColumnDef<TData, TValue>[]
  data: TData[]
  onRowClick?: (data: TData) => void
}

export function DataTable<TData, TValue>({
  columns,
  data,
  onRowClick,
}: DataTableProps<TData, TValue>) {
  const table = useReactTable({
    data,
    columns,
    getCoreRowModel: getCoreRowModel(),
  })

  return (
    <div className="rounded-xl border border-border/70 bg-card shadow-sm overflow-x-auto">
      <Table>
        <TableHeader>
          {table.getHeaderGroups().map((headerGroup) => (
            <TableRow
              className="border-border/50 hover:bg-transparent bg-muted/50 border-b"
              key={headerGroup.id}
            >
              {headerGroup.headers.map((header) => {
                return (
                  <TableHead
                    className="h-11 font-semibold text-muted-foreground text-xs whitespace-nowrap"
                    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
                className={`border-b border-border/50 transition-colors ${onRowClick ? 'cursor-pointer hover:bg-muted/50 focus-visible:bg-muted/50 focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/15 focus-visible:ring-inset' : 'hover:bg-muted/30'}`}
                key={row.id}
                data-state={row.getIsSelected() && 'selected'}
                role={onRowClick ? 'button' : undefined}
                tabIndex={onRowClick ? 0 : undefined}
                onClick={() => onRowClick?.(row.original)}
                onKeyDown={(event) => {
                  if (!onRowClick) {
                    return
                  }

                  if (event.key === 'Enter' || event.key === ' ') {
                    event.preventDefault()
                    onRowClick(row.original)
                  }
                }}
              >
                {row.getVisibleCells().map((cell) => (
                  <TableCell className="py-3 align-middle" key={cell.id}>
                    {flexRender(cell.column.columnDef.cell, cell.getContext())}
                  </TableCell>
                ))}
              </TableRow>
            ))
          ) : (
            <TableRow>
              <TableCell
                colSpan={columns.length}
                className="h-32 text-center text-sm text-muted-foreground"
              >
                No results.
              </TableCell>
            </TableRow>
          )}
        </TableBody>
      </Table>
    </div>
  )
}