path: root/lib/bidding/detail/table/bidding-detail-vendor-columns.tsx

"use client"

import * as React from "react"
import { type ColumnDef } from "@tanstack/react-table"
import { Checkbox } from "@/components/ui/checkbox"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import {
  MoreHorizontal
} from "lucide-react"
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuSeparator,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
import { QuotationVendor } from "@/lib/bidding/detail/service"

interface GetVendorColumnsProps {
  onViewPriceAdjustment?: (vendor: QuotationVendor) => void
  onViewItemDetails?: (vendor: QuotationVendor) => void
  onSendBidding?: (vendor: QuotationVendor) => void
  onUpdateParticipation?: (vendor: QuotationVendor, participated: boolean) => void
  onViewQuotationHistory?: (vendor: QuotationVendor) => void
  biddingStatus?: string // 입찰 상태 정보 추가
  biddingTargetPrice?: number | string | null // 입찰 내정가
  biddingFinalBidPrice?: number | string | null // 최종 확정금액
  biddingCurrency?: string // 입찰 통화
}

export function getBiddingDetailVendorColumns({
  onViewItemDetails,
  onSendBidding,
  onUpdateParticipation,
  onViewQuotationHistory,
  biddingStatus,
  biddingTargetPrice,
  biddingFinalBidPrice,
  biddingCurrency
}: GetVendorColumnsProps): ColumnDef<QuotationVendor>[] {
  return [
    {
      id: 'select',
      header: ({ table }) => (
        <Checkbox
          checked={table.getIsAllPageRowsSelected()}
          onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
          aria-label="모두 선택"
        />
      ),
      cell: ({ row }) => (
        <Checkbox
          checked={row.getIsSelected()}
          onCheckedChange={(value) => row.toggleSelected(!!value)}
          aria-label="행 선택"
        />
      ),
      enableSorting: false,
      enableHiding: false,
    },
    {
      accessorKey: 'vendorName',
      header: '업체명',
      cell: ({ row }) => (
        <div className="font-medium">{row.original.vendorName}</div>
      ),
    },
    {
      accessorKey: 'vendorCode',
      header: '업체코드',
      cell: ({ row }) => (
        <div className="font-mono text-sm">{row.original.vendorCode}</div>
      ),
    },
    {
      accessorKey: 'quotationAmount',
      header: '입찰금액',
      cell: ({ row }) => {
        const hasAmount = row.original.quotationAmount && Number(row.original.quotationAmount) > 0
        return (
          <div className="text-right font-mono font-bold">
            {hasAmount ? (
              <>
                <button
                  onClick={() => onViewQuotationHistory?.(row.original)}
                  className="text-primary hover:text-primary/80 hover:underline cursor-pointer"
                  title="품목별 입찰 상세 보기"
                >
                  <span className="border-b-2 border-primary">
                    {Number(row.original.quotationAmount).toLocaleString()} {row.original.currency}
                  </span>
                </button>
              </>
            ) : (
              <span className="text-muted-foreground border-b-2 border-dashed font-bold">- {row.original.currency}</span>
            )}
          </div>
        )
      },
    },
    {
      accessorKey: 'targetPrice',
      header: '내정가',
      cell: ({ row }) => {
        const hasTargetPrice = biddingTargetPrice && Number(biddingTargetPrice) > 0
        return (
          <div className="text-right font-mono text-sm text-muted-foreground">
            {hasTargetPrice ? (
              <>
                {Number(biddingTargetPrice).toLocaleString()} {row.original.currency}
              </>
            ) : (
              <span>-</span>
            )}
          </div>
        )
      },
    },
    {
      accessorKey: 'priceRatio',
      header: '내정가 대비',
      cell: ({ row }) => {
        const hasAmount = row.original.quotationAmount && Number(row.original.quotationAmount) > 0
        const hasTargetPrice = biddingTargetPrice && Number(biddingTargetPrice) > 0
        
        if (!hasAmount || !hasTargetPrice) {
          return <div className="text-right text-muted-foreground">-</div>
        }

        const quotationAmount = Number(row.original.quotationAmount)
        const targetPrice = Number(biddingTargetPrice)
        const ratio = (quotationAmount / targetPrice) * 100
        
        // 비율에 따른 색상 결정
        const getColorClass = (ratio: number) => {
          if (ratio < 100) return 'text-blue-600 font-bold' // 내정가보다 낮음
          if (ratio === 100) return 'text-green-600 font-bold' // 내정가와 같음
          if (ratio <= 110) return 'text-orange-600 font-bold' // 10% 이내 초과
          return 'text-red-600 font-bold' // 10% 이상 초과
        }

        return (
          <div className={`text-right font-mono ${getColorClass(ratio)}`}>
            {ratio.toFixed(1)}%
          </div>
        )
      },
    },
    {
      accessorKey: 'biddingResult',
      header: '입찰결과',
      cell: ({ row }) => {
        const isWinner = row.original.isWinner
        if (isWinner === null || isWinner === undefined) {
          return <div>미정</div>
        }
        return (
          <Badge variant={isWinner ? 'default' : 'secondary'} className={isWinner ? 'bg-green-600' : ''}>
            {isWinner ? '낙찰' : '탈락'}
          </Badge>
        )
      },
    },
    {
      accessorKey: 'awardRatio',
      header: '발주비율',
      cell: ({ row }) => (
        <div className="text-right">
          {row.original.awardRatio !== null ? `${row.original.awardRatio}%` : '-'}
        </div>
      ),
    },
    {
      accessorKey: 'finalBidPrice',
      header: '확정금액',
      cell: ({ row }) => {
        const hasFinalPrice = biddingFinalBidPrice && Number(biddingFinalBidPrice) > 0
        const currency = biddingCurrency || row.original.currency
        return (
          <div className="text-right font-mono font-bold text-green-700">
            {hasFinalPrice ? (
              <>
                {Number(biddingFinalBidPrice).toLocaleString()} {currency}
              </>
            ) : (
              <span className="text-muted-foreground">-</span>
            )}
          </div>
        )
      },
    },
    {
      accessorKey: 'isBiddingParticipated',
      header: '입찰참여',
      cell: ({ row }) => {
        const participated = row.original.isBiddingParticipated
        if (participated === null) {
          return <Badge variant="outline">대기</Badge>
        }
        return (
          <Badge variant={participated ? 'default' : 'destructive'}>
            {participated ? '응찰' : '응찰포기'}
          </Badge>
        )
      },
    },
    {
      accessorKey: 'invitationStatus',
      header: '상태',
      cell: ({ row }) => {
        const invitationStatus = row.original.invitationStatus
        const variant = invitationStatus === 'bidding_submitted' ? 'default' :
                       invitationStatus === 'pre_quote_submitted' ? 'secondary' :
                       invitationStatus === 'bidding_declined' ? 'destructive' : 'outline'

        const label = invitationStatus === 'bidding_submitted' ? '응찰 완료' :
                     invitationStatus === 'pre_quote_submitted' ? '사전견적 제출' :
                     invitationStatus === 'bidding_declined' ? '응찰 거절' :
                     invitationStatus === 'pre_quote_declined' ? '사전견적 거절' :
                     invitationStatus === 'bidding_accepted' ? '응찰 참여' :
                     invitationStatus === 'pre_quote_accepted' ? '사전견적 참여' :
                     invitationStatus === 'pending' ? '대기' :
                     invitationStatus === 'pre_quote_sent' ? '사전견적 초대' :
                     invitationStatus === 'bidding_sent' ? '응찰 초대' :
                     invitationStatus || '알 수 없음'

        return <Badge variant={variant}>{label}</Badge>
      },
    },
    {
      accessorKey: 'submissionDate',
      header: '제출일',
      cell: ({ row }) => (
        <div className="text-sm">
          {row.original.submissionDate ? new Date(row.original.submissionDate).toLocaleDateString('ko-KR') : '-'}
        </div>
      ),
    },
    {
      id: 'actions',
      header: '작업',
      cell: ({ row }) => {
        const vendor = row.original

        return (
          <DropdownMenu>
            <DropdownMenuTrigger asChild>
              <Button variant="ghost" className="h-8 w-8 p-0">
                <span className="sr-only">메뉴 열기</span>
                <MoreHorizontal className="h-4 w-4" />
              </Button>
            </DropdownMenuTrigger>
            <DropdownMenuContent align="end">
              <DropdownMenuLabel>작업</DropdownMenuLabel>

              {/* 입찰 히스토리 (응찰한 업체만) */}
              {vendor.isBiddingParticipated === true && onViewQuotationHistory && (
                <>
                  <DropdownMenuSeparator />
                  <DropdownMenuItem onClick={() => onViewQuotationHistory(vendor)}>
                    입찰 히스토리
                  </DropdownMenuItem>
                </>
              )}

            </DropdownMenuContent>
          </DropdownMenu>
        )
      },
    },
  ]
}