"use client"

import * as React from "react"
import { type Table } from "@tanstack/react-table"
import { Download, Upload } from "lucide-react"
import { toast } from "sonner"

import { exportTableToExcel } from "@/lib/export"
import { Button } from "@/components/ui/button"


// 만약 서버 액션이나 API 라우트를 이용해 업로드 처리한다면 import
import { importTasksExcel } from "@/lib/tasks/service" // 예시
import { Item } from "@/db/schema/items"
import { DeleteItemsDialog } from "./delete-items-dialog"
import { AddItemDialog } from "./add-items-dialog"

interface ItemsTableToolbarActionsProps {
  table: Table<Item>
}

export function ItemsTableToolbarActions({ table }: ItemsTableToolbarActionsProps) {
  // 파일 input을 숨기고, 버튼 클릭 시 참조해 클릭하는 방식
  const fileInputRef = React.useRef<HTMLInputElement>(null)



  function handleImportClick() {
    // 숨겨진 <input type="file" /> 요소를 클릭
    fileInputRef.current?.click()
  }

  return (
    <div className="flex items-center gap-2">
      {/** 1) 선택된 로우가 있으면 삭제 다이얼로그 */}
      {table.getFilteredSelectedRowModel().rows.length > 0 ? (
        <DeleteItemsDialog
          items={table
            .getFilteredSelectedRowModel()
            .rows.map((row) => row.original)}
          onSuccess={() => table.toggleAllRowsSelected(false)}
        />
      ) : null}

      {/** 2) 새 Task 추가 다이얼로그 */}
      <AddItemDialog />

    

      {/** 4) Export 버튼 */}
      <Button
        variant="outline"
        size="sm"
        onClick={() =>
          exportTableToExcel(table, {
            filename: "tasks",
            excludeColumns: ["select", "actions"],
          })
        }
        className="gap-2"
      >
        <Download className="size-4" aria-hidden="true" />
        <span className="hidden sm:inline">Export</span>
      </Button>
    </div>
  )
}