ERP-node/frontend/components/dataflow/node-editor/panels/properties/DeleteActionProperties.tsx

"use client";

/**
 * DELETE 액션 노드 속성 편집
 */

import { useEffect, useState } from "react";
import { Plus, Trash2, AlertTriangle, Database, Globe, Link2, Check, ChevronsUpDown } from "lucide-react";
import { Label } from "@/components/ui/label";
import { Input } from "@/components/ui/input";
import { Button } from "@/components/ui/button";
import { ScrollArea } from "@/components/ui/scroll-area";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from "@/components/ui/command";
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
import { cn } from "@/lib/utils";
import { useFlowEditorStore } from "@/lib/stores/flowEditorStore";
import { tableTypeApi } from "@/lib/api/screen";
import { getTestedExternalConnections, getExternalTables, getExternalColumns } from "@/lib/api/nodeExternalConnections";
import type { DeleteActionNodeData } from "@/types/node-editor";
import type { ExternalConnection, ExternalTable, ExternalColumn } from "@/lib/api/nodeExternalConnections";

interface DeleteActionPropertiesProps {
  nodeId: string;
  data: DeleteActionNodeData;
}

const OPERATORS = [
  { value: "EQUALS", label: "=" },
  { value: "NOT_EQUALS", label: "≠" },
  { value: "GREATER_THAN", label: ">" },
  { value: "LESS_THAN", label: "<" },
  { value: "IN", label: "IN" },
  { value: "NOT_IN", label: "NOT IN" },
] as const;

export function DeleteActionProperties({ nodeId, data }: DeleteActionPropertiesProps) {
  const { updateNode, getExternalConnectionsCache } = useFlowEditorStore();

  // 🔥 타겟 타입 상태
  const [targetType, setTargetType] = useState<"internal" | "external" | "api">(data.targetType || "internal");

  const [displayName, setDisplayName] = useState(data.displayName || `${data.targetTable} 삭제`);
  const [targetTable, setTargetTable] = useState(data.targetTable);
  const [whereConditions, setWhereConditions] = useState(data.whereConditions || []);

  // 🔥 외부 DB 관련 상태
  const [externalConnections, setExternalConnections] = useState<ExternalConnection[]>([]);
  const [externalConnectionsLoading, setExternalConnectionsLoading] = useState(false);
  const [selectedExternalConnectionId, setSelectedExternalConnectionId] = useState<number | undefined>(
    data.externalConnectionId,
  );
  const [externalTables, setExternalTables] = useState<ExternalTable[]>([]);
  const [externalTablesLoading, setExternalTablesLoading] = useState(false);
  const [externalTargetTable, setExternalTargetTable] = useState(data.externalTargetTable);
  const [externalColumns, setExternalColumns] = useState<ExternalColumn[]>([]);
  const [externalColumnsLoading, setExternalColumnsLoading] = useState(false);

  // 🔥 REST API 관련 상태 (DELETE는 요청 바디 없음)
  const [apiEndpoint, setApiEndpoint] = useState(data.apiEndpoint || "");
  const [apiAuthType, setApiAuthType] = useState<"none" | "basic" | "bearer" | "apikey">(data.apiAuthType || "none");
  const [apiAuthConfig, setApiAuthConfig] = useState(data.apiAuthConfig || {});
  const [apiHeaders, setApiHeaders] = useState<Record<string, string>>(data.apiHeaders || {});

  // 🔥 내부 DB 테이블 관련 상태
  const [tables, setTables] = useState<any[]>([]);
  const [tablesLoading, setTablesLoading] = useState(false);
  const [tablesOpen, setTablesOpen] = useState(false);
  const [selectedTableLabel, setSelectedTableLabel] = useState(data.targetTable);

  useEffect(() => {
    setDisplayName(data.displayName || `${data.targetTable} 삭제`);
    setTargetTable(data.targetTable);
    setWhereConditions(data.whereConditions || []);
  }, [data]);

  // 🔥 내부 DB 테이블 목록 로딩
  useEffect(() => {
    if (targetType === "internal") {
      loadTables();
    }
  }, [targetType]);

  // 🔥 외부 커넥션 로딩
  useEffect(() => {
    if (targetType === "external") {
      loadExternalConnections();
    }
  }, [targetType]);

  // 🔥 외부 테이블 로딩
  useEffect(() => {
    if (targetType === "external" && selectedExternalConnectionId) {
      loadExternalTables(selectedExternalConnectionId);
    }
  }, [targetType, selectedExternalConnectionId]);

  // 🔥 외부 컬럼 로딩
  useEffect(() => {
    if (targetType === "external" && selectedExternalConnectionId && externalTargetTable) {
      loadExternalColumns(selectedExternalConnectionId, externalTargetTable);
    }
  }, [targetType, selectedExternalConnectionId, externalTargetTable]);

  const loadExternalConnections = async () => {
    try {
      setExternalConnectionsLoading(true);

      const cached = getExternalConnectionsCache();
      if (cached) {
        setExternalConnections(cached);
        return;
      }

      const data = await getTestedExternalConnections();
      setExternalConnections(data);
    } catch (error) {
      console.error("외부 커넥션 로딩 실패:", error);
    } finally {
      setExternalConnectionsLoading(false);
    }
  };

  const loadExternalTables = async (connectionId: number) => {
    try {
      setExternalTablesLoading(true);
      const data = await getExternalTables(connectionId);
      setExternalTables(data);
    } catch (error) {
      console.error("외부 테이블 로딩 실패:", error);
    } finally {
      setExternalTablesLoading(false);
    }
  };

  const loadExternalColumns = async (connectionId: number, tableName: string) => {
    try {
      setExternalColumnsLoading(true);
      const data = await getExternalColumns(connectionId, tableName);
      setExternalColumns(data);
    } catch (error) {
      console.error("외부 컬럼 로딩 실패:", error);
    } finally {
      setExternalColumnsLoading(false);
    }
  };

  const handleTargetTypeChange = (newType: "internal" | "external" | "api") => {
    setTargetType(newType);
    updateNode(nodeId, {
      targetType: newType,
      targetTable: newType === "internal" ? targetTable : undefined,
      externalConnectionId: newType === "external" ? selectedExternalConnectionId : undefined,
      externalTargetTable: newType === "external" ? externalTargetTable : undefined,
      apiEndpoint: newType === "api" ? apiEndpoint : undefined,
      apiAuthType: newType === "api" ? apiAuthType : undefined,
      apiAuthConfig: newType === "api" ? apiAuthConfig : undefined,
      apiHeaders: newType === "api" ? apiHeaders : undefined,
    });
  };

  // 🔥 테이블 목록 로딩
  const loadTables = async () => {
    try {
      setTablesLoading(true);
      const tableList = await tableTypeApi.getTables();
      setTables(tableList);
    } catch (error) {
      console.error("테이블 목록 로딩 실패:", error);
    } finally {
      setTablesLoading(false);
    }
  };

  const handleTableSelect = (tableName: string) => {
    const selectedTable = tables.find((t: any) => t.tableName === tableName);
    const label = (selectedTable as any)?.tableLabel || selectedTable?.displayName || tableName;

    setTargetTable(tableName);
    setSelectedTableLabel(label);
    setTablesOpen(false);

    updateNode(nodeId, {
      targetTable: tableName,
      displayName: label,
    });
  };

  const handleAddCondition = () => {
    setWhereConditions([
      ...whereConditions,
      {
        field: "",
        operator: "EQUALS",
        value: "",
      },
    ]);
  };

  const handleRemoveCondition = (index: number) => {
    setWhereConditions(whereConditions.filter((_, i) => i !== index));
  };

  const handleConditionChange = (index: number, field: string, value: any) => {
    const newConditions = [...whereConditions];
    newConditions[index] = { ...newConditions[index], [field]: value };
    setWhereConditions(newConditions);
  };

  const handleSave = () => {
    updateNode(nodeId, {
      displayName,
      targetTable,
      whereConditions,
    });
  };

  return (
    <ScrollArea className="h-full">
      <div className="space-y-4 p-4">
        {/* 경고 */}
        <div className="rounded-lg border-2 border-red-200 bg-red-50 p-4">
          <div className="flex items-start gap-3">
            <AlertTriangle className="h-5 w-5 flex-shrink-0 text-red-600" />
            <div className="text-sm">
              <p className="font-semibold text-red-800">위험한 작업입니다!</p>
              <p className="mt-1 text-xs text-red-700">
                DELETE 작업은 되돌릴 수 없습니다. WHERE 조건을 반드시 설정하세요.
              </p>
            </div>
          </div>
        </div>

        {/* 기본 정보 */}
        <div>
          <h3 className="mb-3 text-sm font-semibold">기본 정보</h3>

          <div className="space-y-3">
            <div>
              <Label htmlFor="displayName" className="text-xs">
                표시 이름
              </Label>
              <Input
                id="displayName"
                value={displayName}
                onChange={(e) => setDisplayName(e.target.value)}
                className="mt-1"
              />
            </div>

            {/* 🔥 타겟 타입 선택 */}
            <div>
              <Label className="mb-2 block text-xs font-medium">타겟 선택</Label>
              <div className="grid grid-cols-3 gap-2">
                <button
                  type="button"
                  onClick={() => handleTargetTypeChange("internal")}
                  className={cn(
                    "relative flex flex-col items-center gap-2 rounded-lg border-2 p-3 transition-all",
                    targetType === "internal" ? "border-blue-500 bg-blue-50" : "border-gray-200 hover:border-gray-300",
                  )}
                >
                  <Database className={cn("h-5 w-5", targetType === "internal" ? "text-blue-600" : "text-gray-400")} />
                  <span
                    className={cn("text-xs font-medium", targetType === "internal" ? "text-blue-700" : "text-gray-600")}
                  >
                    내부 DB
                  </span>
                  {targetType === "internal" && <Check className="absolute top-2 right-2 h-4 w-4 text-blue-600" />}
                </button>

                <button
                  type="button"
                  onClick={() => handleTargetTypeChange("external")}
                  className={cn(
                    "relative flex flex-col items-center gap-2 rounded-lg border-2 p-3 transition-all",
                    targetType === "external"
                      ? "border-green-500 bg-green-50"
                      : "border-gray-200 hover:border-gray-300",
                  )}
                >
                  <Globe className={cn("h-5 w-5", targetType === "external" ? "text-green-600" : "text-gray-400")} />
                  <span
                    className={cn(
                      "text-xs font-medium",
                      targetType === "external" ? "text-green-700" : "text-gray-600",
                    )}
                  >
                    외부 DB
                  </span>
                  {targetType === "external" && <Check className="absolute top-2 right-2 h-4 w-4 text-green-600" />}
                </button>

                <button
                  type="button"
                  onClick={() => handleTargetTypeChange("api")}
                  className={cn(
                    "relative flex flex-col items-center gap-2 rounded-lg border-2 p-3 transition-all",
                    targetType === "api" ? "border-purple-500 bg-purple-50" : "border-gray-200 hover:border-gray-300",
                  )}
                >
                  <Link2 className={cn("h-5 w-5", targetType === "api" ? "text-purple-600" : "text-gray-400")} />
                  <span
                    className={cn("text-xs font-medium", targetType === "api" ? "text-purple-700" : "text-gray-600")}
                  >
                    REST API
                  </span>
                  {targetType === "api" && <Check className="absolute top-2 right-2 h-4 w-4 text-purple-600" />}
                </button>
              </div>
            </div>

            {/* 내부 DB: 타겟 테이블 Combobox */}
            {targetType === "internal" && (
              <div>
                <Label className="text-xs">타겟 테이블</Label>
                <Popover open={tablesOpen} onOpenChange={setTablesOpen}>
                  <PopoverTrigger asChild>
                    <Button
                      variant="outline"
                      role="combobox"
                      aria-expanded={tablesOpen}
                      className="mt-1 w-full justify-between"
                      disabled={tablesLoading}
                    >
                      {tablesLoading ? (
                        <span className="text-muted-foreground">로딩 중...</span>
                      ) : targetTable ? (
                        <span className="truncate">{selectedTableLabel}</span>
                      ) : (
                        <span className="text-muted-foreground">테이블을 선택하세요</span>
                      )}
                      <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
                    </Button>
                  </PopoverTrigger>
                  <PopoverContent className="w-[320px] p-0" align="start">
                    <Command>
                      <CommandInput placeholder="테이블 검색..." />
                      <CommandEmpty>테이블을 찾을 수 없습니다.</CommandEmpty>
                      <CommandList>
                        <CommandGroup>
                          {tables.map((table: any) => (
                            <CommandItem
                              key={table.tableName}
                              value={`${table.tableLabel || table.displayName} ${table.tableName}`}
                              onSelect={() => handleTableSelect(table.tableName)}
                            >
                              <Check
                                className={cn(
                                  "mr-2 h-4 w-4",
                                  targetTable === table.tableName ? "opacity-100" : "opacity-0",
                                )}
                              />
                              <div className="flex flex-col">
                                <span className="font-medium">{table.tableLabel || table.displayName}</span>
                                <span className="text-muted-foreground text-xs">{table.tableName}</span>
                              </div>
                            </CommandItem>
                          ))}
                        </CommandGroup>
                      </CommandList>
                    </Command>
                  </PopoverContent>
                </Popover>
              </div>
            )}

            {/* 🔥 외부 DB 설정 */}
            {targetType === "external" && (
              <>
                <div>
                  <Label className="mb-1.5 block text-xs font-medium">외부 데이터베이스 커넥션</Label>
                  <Select
                    value={selectedExternalConnectionId?.toString()}
                    onValueChange={(value) => {
                      const connectionId = parseInt(value);
                      const selectedConnection = externalConnections.find((c) => c.id === connectionId);
                      setSelectedExternalConnectionId(connectionId);
                      setExternalTargetTable("");
                      setExternalColumns([]);
                      updateNode(nodeId, {
                        externalConnectionId: connectionId,
                        externalConnectionName: selectedConnection?.name,
                        externalDbType: selectedConnection?.db_type,
                      });
                    }}
                  >
                    <SelectTrigger className="h-8 text-xs">
                      <SelectValue placeholder="커넥션을 선택하세요" />
                    </SelectTrigger>
                    <SelectContent>
                      {externalConnectionsLoading ? (
                        <div className="p-2 text-center text-xs text-gray-500">로딩 중...</div>
                      ) : externalConnections.length === 0 ? (
                        <div className="p-2 text-center text-xs text-gray-500">사용 가능한 커넥션이 없습니다</div>
                      ) : (
                        externalConnections.map((conn) => (
                          <SelectItem key={conn.id} value={conn.id!.toString()}>
                            <div className="flex items-center gap-2">
                              <span className="font-medium">{conn.db_type}</span>
                              <span className="text-gray-500">-</span>
                              <span>{conn.name}</span>
                            </div>
                          </SelectItem>
                        ))
                      )}
                    </SelectContent>
                  </Select>
                </div>

                {selectedExternalConnectionId && (
                  <div>
                    <Label className="mb-1.5 block text-xs font-medium">테이블</Label>
                    <Select
                      value={externalTargetTable}
                      onValueChange={(value) => {
                        const selectedTable = externalTables.find((t) => t.table_name === value);
                        setExternalTargetTable(value);
                        updateNode(nodeId, {
                          externalTargetTable: value,
                          externalTargetSchema: selectedTable?.schema,
                        });
                      }}
                    >
                      <SelectTrigger className="h-8 text-xs">
                        <SelectValue placeholder="테이블을 선택하세요" />
                      </SelectTrigger>
                      <SelectContent>
                        {externalTablesLoading ? (
                          <div className="p-2 text-center text-xs text-gray-500">로딩 중...</div>
                        ) : externalTables.length === 0 ? (
                          <div className="p-2 text-center text-xs text-gray-500">테이블이 없습니다</div>
                        ) : (
                          externalTables.map((table) => (
                            <SelectItem key={table.table_name} value={table.table_name}>
                              <div className="flex items-center gap-2">
                                <span className="font-medium">{table.table_name}</span>
                                {table.schema && <span className="text-xs text-gray-500">({table.schema})</span>}
                              </div>
                            </SelectItem>
                          ))
                        )}
                      </SelectContent>
                    </Select>
                  </div>
                )}

                {externalTargetTable && externalColumns.length > 0 && (
                  <div>
                    <Label className="mb-1.5 block text-xs font-medium">컬럼 목록</Label>
                    <div className="max-h-32 space-y-1 overflow-y-auto rounded border bg-gray-50 p-2">
                      {externalColumns.map((col) => (
                        <div key={col.column_name} className="flex items-center justify-between text-xs">
                          <span className="font-medium">{col.column_name}</span>
                          <span className="text-gray-500">{col.data_type}</span>
                        </div>
                      ))}
                    </div>
                  </div>
                )}
              </>
            )}

            {/* 🔥 REST API 설정 (DELETE는 간단함) */}
            {targetType === "api" && (
              <div className="space-y-4">
                <div>
                  <Label className="mb-1.5 block text-xs font-medium">API 엔드포인트</Label>
                  <Input
                    placeholder="https://api.example.com/v1/users/{id}"
                    value={apiEndpoint}
                    onChange={(e) => {
                      setApiEndpoint(e.target.value);
                      updateNode(nodeId, { apiEndpoint: e.target.value });
                    }}
                    className="h-8 text-xs"
                  />
                </div>

                <div>
                  <Label className="mb-1.5 block text-xs font-medium">인증 방식</Label>
                  <Select
                    value={apiAuthType}
                    onValueChange={(value: "none" | "basic" | "bearer" | "apikey") => {
                      setApiAuthType(value);
                      updateNode(nodeId, { apiAuthType: value });
                    }}
                  >
                    <SelectTrigger className="h-8 text-xs">
                      <SelectValue />
                    </SelectTrigger>
                    <SelectContent>
                      <SelectItem value="none">인증 없음</SelectItem>
                      <SelectItem value="bearer">Bearer Token</SelectItem>
                      <SelectItem value="basic">Basic Auth</SelectItem>
                      <SelectItem value="apikey">API Key</SelectItem>
                    </SelectContent>
                  </Select>
                </div>

                {apiAuthType !== "none" && (
                  <div className="space-y-2 rounded border bg-gray-50 p-3">
                    <Label className="block text-xs font-medium">인증 정보</Label>

                    {apiAuthType === "bearer" && (
                      <Input
                        placeholder="Bearer Token"
                        value={(apiAuthConfig as any)?.token || ""}
                        onChange={(e) => {
                          const newConfig = { token: e.target.value };
                          setApiAuthConfig(newConfig);
                          updateNode(nodeId, { apiAuthConfig: newConfig });
                        }}
                        className="h-8 text-xs"
                      />
                    )}

                    {apiAuthType === "basic" && (
                      <div className="space-y-2">
                        <Input
                          placeholder="사용자명"
                          value={(apiAuthConfig as any)?.username || ""}
                          onChange={(e) => {
                            const newConfig = { ...(apiAuthConfig as any), username: e.target.value };
                            setApiAuthConfig(newConfig);
                            updateNode(nodeId, { apiAuthConfig: newConfig });
                          }}
                          className="h-8 text-xs"
                        />
                        <Input
                          type="password"
                          placeholder="비밀번호"
                          value={(apiAuthConfig as any)?.password || ""}
                          onChange={(e) => {
                            const newConfig = { ...(apiAuthConfig as any), password: e.target.value };
                            setApiAuthConfig(newConfig);
                            updateNode(nodeId, { apiAuthConfig: newConfig });
                          }}
                          className="h-8 text-xs"
                        />
                      </div>
                    )}

                    {apiAuthType === "apikey" && (
                      <div className="space-y-2">
                        <Input
                          placeholder="헤더 이름 (예: X-API-Key)"
                          value={(apiAuthConfig as any)?.headerName || ""}
                          onChange={(e) => {
                            const newConfig = { ...(apiAuthConfig as any), headerName: e.target.value };
                            setApiAuthConfig(newConfig);
                            updateNode(nodeId, { apiAuthConfig: newConfig });
                          }}
                          className="h-8 text-xs"
                        />
                        <Input
                          placeholder="API Key"
                          value={(apiAuthConfig as any)?.apiKey || ""}
                          onChange={(e) => {
                            const newConfig = { ...(apiAuthConfig as any), apiKey: e.target.value };
                            setApiAuthConfig(newConfig);
                            updateNode(nodeId, { apiAuthConfig: newConfig });
                          }}
                          className="h-8 text-xs"
                        />
                      </div>
                    )}
                  </div>
                )}

                <div>
                  <Label className="mb-1.5 block text-xs font-medium">커스텀 헤더 (선택사항)</Label>
                  <div className="space-y-2 rounded border bg-gray-50 p-3">
                    {Object.entries(apiHeaders).map(([key, value], index) => (
                      <div key={index} className="flex gap-2">
                        <Input
                          placeholder="헤더 이름"
                          value={key}
                          onChange={(e) => {
                            const newHeaders = { ...apiHeaders };
                            delete newHeaders[key];
                            newHeaders[e.target.value] = value;
                            setApiHeaders(newHeaders);
                            updateNode(nodeId, { apiHeaders: newHeaders });
                          }}
                          className="h-7 flex-1 text-xs"
                        />
                        <Input
                          placeholder="헤더 값"
                          value={value}
                          onChange={(e) => {
                            const newHeaders = { ...apiHeaders, [key]: e.target.value };
                            setApiHeaders(newHeaders);
                            updateNode(nodeId, { apiHeaders: newHeaders });
                          }}
                          className="h-7 flex-1 text-xs"
                        />
                        <Button
                          size="sm"
                          variant="ghost"
                          onClick={() => {
                            const newHeaders = { ...apiHeaders };
                            delete newHeaders[key];
                            setApiHeaders(newHeaders);
                            updateNode(nodeId, { apiHeaders: newHeaders });
                          }}
                          className="h-7 w-7 p-0"
                        >
                          <Trash2 className="h-3 w-3" />
                        </Button>
                      </div>
                    ))}
                    <Button
                      size="sm"
                      variant="outline"
                      onClick={() => {
                        const newHeaders = { ...apiHeaders, "": "" };
                        setApiHeaders(newHeaders);
                        updateNode(nodeId, { apiHeaders: newHeaders });
                      }}
                      className="h-7 w-full text-xs"
                    >
                      <Plus className="mr-1 h-3 w-3" />
                      헤더 추가
                    </Button>
                  </div>
                </div>
              </div>
            )}
          </div>
        </div>

        {/* WHERE 조건 */}
        <div>
          <div className="mb-2 flex items-center justify-between">
            <h3 className="text-sm font-semibold">WHERE 조건 (필수)</h3>
            <Button size="sm" variant="outline" onClick={handleAddCondition} className="h-7">
              <Plus className="mr-1 h-3 w-3" />
              추가
            </Button>
          </div>

          {whereConditions.length > 0 ? (
            <div className="space-y-2">
              {whereConditions.map((condition, index) => (
                <div key={index} className="rounded border-2 border-red-200 bg-red-50 p-2">
                  <div className="mb-2 flex items-center justify-between">
                    <span className="text-xs font-medium text-red-700">조건 #{index + 1}</span>
                    <Button
                      size="sm"
                      variant="ghost"
                      onClick={() => handleRemoveCondition(index)}
                      className="h-6 w-6 p-0"
                    >
                      <Trash2 className="h-3 w-3" />
                    </Button>
                  </div>

                  <div className="space-y-2">
                    <div>
                      <Label className="text-xs text-gray-600">필드</Label>
                      <Input
                        value={condition.field}
                        onChange={(e) => handleConditionChange(index, "field", e.target.value)}
                        placeholder="조건 필드명"
                        className="mt-1 h-8 text-xs"
                      />
                    </div>

                    <div>
                      <Label className="text-xs text-gray-600">연산자</Label>
                      <Select
                        value={condition.operator}
                        onValueChange={(value) => handleConditionChange(index, "operator", value)}
                      >
                        <SelectTrigger className="mt-1 h-8 text-xs">
                          <SelectValue />
                        </SelectTrigger>
                        <SelectContent>
                          {OPERATORS.map((op) => (
                            <SelectItem key={op.value} value={op.value}>
                              {op.label}
                            </SelectItem>
                          ))}
                        </SelectContent>
                      </Select>
                    </div>

                    <div>
                      <Label className="text-xs text-gray-600">값</Label>
                      <Input
                        value={condition.value as string}
                        onChange={(e) => handleConditionChange(index, "value", e.target.value)}
                        placeholder="비교 값"
                        className="mt-1 h-8 text-xs"
                      />
                    </div>
                  </div>
                </div>
              ))}
            </div>
          ) : (
            <div className="rounded border-2 border-dashed border-red-300 bg-red-50 p-4 text-center text-xs text-red-600">
              ⚠️ WHERE 조건이 없습니다! 모든 데이터가 삭제됩니다!
            </div>
          )}
        </div>

        <Button onClick={handleSave} variant="destructive" className="w-full" size="sm">
          적용
        </Button>

        <div className="space-y-2">
          <div className="rounded bg-red-50 p-3 text-xs text-red-700">
            🚨 WHERE 조건 없이 삭제하면 테이블의 모든 데이터가 영구 삭제됩니다!
          </div>
          <div className="rounded bg-red-50 p-3 text-xs text-red-700">💡 실행 전 WHERE 조건을 꼭 확인하세요.</div>
        </div>
      </div>
    </ScrollArea>
  );
}