path: root/lib/tech-vendors/table/tech-vendors-table-columns.tsx

"use client"

import * as React from "react"
import { type DataTableRowAction } from "@/types/table"
import { type ColumnDef } from "@tanstack/react-table"
import { Ellipsis } from "lucide-react"
import { toast } from "sonner"

import { getErrorMessage } from "@/lib/handle-error"
import { formatDate } from "@/lib/utils"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Checkbox } from "@/components/ui/checkbox"
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuRadioGroup,
  DropdownMenuRadioItem,
  DropdownMenuSub,
  DropdownMenuSubContent,
  DropdownMenuSubTrigger,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
import { useRouter } from "next/navigation"

import { TechVendor, techVendors } from "@/db/schema/techVendors"
import { modifyTechVendor } from "../service"
import { DataTableColumnHeaderSimple } from "@/components/data-table/data-table-column-simple-header"
import { techVendorColumnsConfig } from "@/config/techVendorColumnsConfig"
import { Separator } from "@/components/ui/separator"
import { getVendorStatusIcon } from "../utils"

// 타입 정의 추가
type StatusType = (typeof techVendors.status.enumValues)[number];
type BadgeVariantType = "default" | "secondary" | "destructive" | "outline";
type StatusConfig = {
  variant: BadgeVariantType;
  className: string;
};
type StatusDisplayMap = {
  [key in StatusType]: string;
};

type NextRouter = ReturnType<typeof useRouter>;

interface GetColumnsProps {
  setRowAction: React.Dispatch<React.SetStateAction<DataTableRowAction<TechVendor> | null>>;
  router: NextRouter;
}




/**
 * tanstack table 컬럼 정의 (중첩 헤더 버전)
 */
export function getColumns({ setRowAction, router }: GetColumnsProps): ColumnDef<TechVendor>[] {
  // ----------------------------------------------------------------
  // 1) select 컬럼 (체크박스)
  // ----------------------------------------------------------------
  const selectColumn: ColumnDef<TechVendor> = {
    id: "select",
    header: ({ table }) => (
      <Checkbox
        checked={
          table.getIsAllPageRowsSelected() ||
          (table.getIsSomePageRowsSelected() && "indeterminate")
        }
        onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
        aria-label="Select all"
        className="translate-y-0.5"
      />
    ),
    cell: ({ row }) => (
      <Checkbox
        checked={row.getIsSelected()}
        onCheckedChange={(value) => row.toggleSelected(!!value)}
        aria-label="Select row"
        className="translate-y-0.5"
      />
    ),
    size: 40,
    enableSorting: false,
    enableHiding: false,
  }

  // ----------------------------------------------------------------
  // 2) actions 컬럼 (Dropdown 메뉴)
  // ----------------------------------------------------------------
  const actionsColumn: ColumnDef<TechVendor> = {
    id: "actions",
    enableHiding: false,
    cell: function Cell({ row }) {
      const [isUpdatePending, startUpdateTransition] = React.useTransition()

      return (
        <DropdownMenu>
          <DropdownMenuTrigger asChild>
            <Button
              aria-label="Open menu"
              variant="ghost"
              className="flex size-8 p-0 data-[state=open]:bg-muted"
            >
              <Ellipsis className="size-4" aria-hidden="true" />
            </Button>
          </DropdownMenuTrigger>
          <DropdownMenuContent align="end" className="w-56">
            <DropdownMenuItem
              onSelect={() => setRowAction({ row, type: "update" })}
            >
              레코드 편집
            </DropdownMenuItem>

            <DropdownMenuItem
              onSelect={() => {
                // 1) 만약 rowAction을 열고 싶다면
                // setRowAction({ row, type: "update" })

                // 2) 자세히 보기 페이지로 클라이언트 라우팅
                router.push(`/evcp/tech-vendors/${row.original.id}/info`);
              }}
            >
              상세보기
            </DropdownMenuItem>
            <DropdownMenuItem
              onSelect={() => {
                // 새창으로 열기 위해 window.open() 사용
                window.open(`/evcp/tech-vendors/${row.original.id}/info`, '_blank');
              }}
            >
              상세보기(새창)
            </DropdownMenuItem>

            <Separator />
            <DropdownMenuSub>
              <DropdownMenuSubTrigger>Status</DropdownMenuSubTrigger>
              <DropdownMenuSubContent>
                <DropdownMenuRadioGroup
                  value={row.original.status}
                  onValueChange={(value) => {
                    startUpdateTransition(() => {
                      toast.promise(
                        modifyTechVendor({
                          id: String(row.original.id),
                          status: value as TechVendor["status"],
                          vendorName: row.original.vendorName, // Required field from UpdateVendorSchema
                        }),
                        {
                          loading: "Updating...",
                          success: "Label updated",
                          error: (err) => getErrorMessage(err),
                        }
                      )
                    })
                  }}
                >
                  {techVendors.status.enumValues.map((status) => (
                    <DropdownMenuRadioItem
                      key={status}
                      value={status}
                      className="capitalize"
                      disabled={isUpdatePending}
                    >
                      {status}
                    </DropdownMenuRadioItem>
                  ))}
                </DropdownMenuRadioGroup>
              </DropdownMenuSubContent>
            </DropdownMenuSub>


          </DropdownMenuContent>
        </DropdownMenu>
      )
    },
    size: 40,
  }

  // ----------------------------------------------------------------
  // 3) 일반 컬럼들을 "그룹"별로 묶어 중첩 columns 생성
  // ----------------------------------------------------------------
  // 3-1) groupMap: { [groupName]: ColumnDef<TechVendor>[] }
  const groupMap: Record<string, ColumnDef<TechVendor>[]> = {}

  techVendorColumnsConfig.forEach((cfg) => {
    // 만약 group가 없으면 "_noGroup" 처리
    const groupName = cfg.group || "_noGroup"

    if (!groupMap[groupName]) {
      groupMap[groupName] = []
    }

    // child column 정의
    const childCol: ColumnDef<TechVendor> = {
      accessorKey: cfg.id,
      enableResizing: true,
      header: ({ column }) => (
        <DataTableColumnHeaderSimple column={column} title={cfg.label} />
      ),
      meta: {
        excelHeader: cfg.excelHeader,
        group: cfg.group,
        type: cfg.type,
      },
      cell: ({ row, cell }) => {
        // Status 컬럼 렌더링 개선 - 아이콘과 더 선명한 배경색 사용
        if (cfg.id === "status") {
          const statusVal = row.original.status;
          if (!statusVal) return null;

          // Status badge variant mapping - 더 뚜렷한 색상으로 변경
          const getStatusConfig = (status: StatusType): StatusConfig & { iconColor: string } => {
            switch (status) {
              case "ACTIVE":
                return {
                  variant: "default",
                  className: "bg-emerald-100 text-emerald-800 border-emerald-300 font-semibold",
                  iconColor: "text-emerald-600"
                };
              case "INACTIVE":
                return {
                  variant: "default",
                  className: "bg-gray-100 text-gray-800 border-gray-300",
                  iconColor: "text-gray-600"
                };
              case "BLACKLISTED":
                return {
                  variant: "destructive",
                  className: "bg-slate-800 text-white border-slate-900",
                  iconColor: "text-white"
                };
              default:
                return {
                  variant: "default",
                  className: "bg-gray-100 text-gray-800 border-gray-300",
                  iconColor: "text-gray-600"
                };
            }
          };
           
          // 상태 표시 텍스트
          const getStatusDisplay = (status: StatusType): string => {
            const statusMap: StatusDisplayMap = {
              "ACTIVE": "활성 상태",
              "INACTIVE": "비활성 상태",
              "BLACKLISTED": "거래 금지"
            };
            
            return statusMap[status] || status;
          };
           
          const statusConfig = getStatusConfig(statusVal);
          const displayText = getStatusDisplay(statusVal);
          const StatusIcon = getVendorStatusIcon(statusVal);
           
          return (
            <div className="flex items-center gap-2">
              <Badge 
                variant={statusConfig.variant} 
                className={statusConfig.className}
              >
                <StatusIcon className={`mr-1 h-3.5 w-3.5 ${statusConfig.iconColor}`} />
                {displayText}
              </Badge>
            </div>
          );
        }
         
        // 날짜 컬럼 포맷팅
        if (cfg.type === "date" && cell.getValue()) {
          return formatDate(cell.getValue() as Date);
        }
        
        return cell.getValue();
      },
    };
     
    groupMap[groupName].push(childCol);
  });

  // 3-2) groupMap -> columns (그룹별 -> 중첩 헤더 ColumnDef[] 배열 변환)
  const columns: ColumnDef<TechVendor>[] = [
    selectColumn, // 1) 체크박스
  ];

  // 3-3) 그룹이 있는 컬럼들은 중첩 헤더로, 없는 것들은 그냥 컬럼으로
  Object.entries(groupMap).forEach(([groupName, childColumns]) => {
    if (groupName === "_noGroup") {
      // 그룹이 없는 컬럼들은 그냥 추가
      columns.push(...childColumns);
    } else {
      // 그룹이 있는 컬럼들은 헤더 아래 자식으로 중첩
      columns.push({
        id: groupName,
        header: groupName, // 그룹명을 헤더로
        columns: childColumns, // 그룹에 속한 컬럼들을 자식으로
      });
    }
  });

  columns.push(actionsColumn); // 마지막에 액션 컬럼 추가
   
  return columns;
}