"use client"

import * as React from "react"
import { type Task } from "@/db/schema/tasks"
import { type Table } from "@tanstack/react-table"
import { Download, Upload } from "lucide-react"

import { exportTableToExcel } from "@/lib/export"
import { Button } from "@/components/ui/button"
import { BasicContractView } from "@/db/schema"
import { BasicContractSignDialog } from "./basic-contract-sign-dialog"

interface TemplateTableToolbarActionsProps {
  table: Table<BasicContractView>
}

export function BasicContractTableToolbarActions({ table }: TemplateTableToolbarActionsProps) {
  // 파일 input을 숨기고, 버튼 클릭 시 참조해 클릭하는 방식

  const inPendingContracts = React.useMemo(() => {
    return table
      .getFilteredSelectedRowModel()
      .rows
      .map(row => row.original)
      .filter(contract => contract.status === "PENDING");
  }, [table.getFilteredSelectedRowModel().rows]);


  return (
    <div className="flex items-center gap-2">

      {table.getFilteredSelectedRowModel().rows.length > 0 ? (
        <BasicContractSignDialog
          contracts={inPendingContracts}
          onSuccess={() => table.toggleAllRowsSelected(false)}
        />
      ) : null}

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