109 lines
4.0 KiB
TypeScript
109 lines
4.0 KiB
TypeScript
"use client";
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/**
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* 참조 테이블 조회 노드 (내부 DB 전용)
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* 다른 테이블에서 데이터를 조회하여 조건 비교나 필드 매핑에 사용
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*/
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import { memo } from "react";
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import { Handle, Position, NodeProps } from "reactflow";
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import { Link2, Database } from "lucide-react";
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import type { ReferenceLookupNodeData } from "@/types/node-editor";
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export const ReferenceLookupNode = memo(({ data, selected }: NodeProps<ReferenceLookupNodeData>) => {
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return (
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<div
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className={`min-w-[250px] rounded-lg border-2 bg-white shadow-md transition-all ${
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selected ? "border-purple-500 shadow-lg" : "border-gray-200"
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}`}
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>
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{/* 헤더 */}
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<div className="flex items-center gap-2 rounded-t-lg bg-purple-500 px-3 py-2 text-white">
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<Link2 className="h-4 w-4" />
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<div className="flex-1">
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<div className="text-sm font-semibold">{data.displayName || "참조 조회"}</div>
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</div>
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</div>
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{/* 본문 */}
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<div className="p-3">
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<div className="mb-2 flex items-center gap-1 text-xs font-medium text-gray-500">
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<Database className="h-3 w-3" />
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내부 DB 참조
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</div>
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{/* 참조 테이블 */}
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{data.referenceTable && (
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<div className="mb-3 rounded bg-purple-50 p-2">
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<div className="text-xs font-medium text-purple-700">📋 참조 테이블</div>
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<div className="mt-1 font-mono text-xs text-purple-900">
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{data.referenceTableLabel || data.referenceTable}
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</div>
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</div>
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)}
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{/* 조인 조건 */}
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{data.joinConditions && data.joinConditions.length > 0 && (
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<div className="mb-3">
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<div className="text-xs font-medium text-gray-700">🔗 조인 조건:</div>
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<div className="mt-1 space-y-1">
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{data.joinConditions.map((join, idx) => (
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<div key={idx} className="text-xs text-gray-600">
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<span className="font-medium">{join.sourceFieldLabel || join.sourceField}</span>
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<span className="mx-1 text-purple-500">→</span>
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<span className="font-medium">{join.referenceFieldLabel || join.referenceField}</span>
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</div>
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))}
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</div>
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</div>
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)}
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{/* WHERE 조건 */}
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{data.whereConditions && data.whereConditions.length > 0 && (
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<div className="mb-3">
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<div className="text-xs font-medium text-gray-700">⚡ WHERE 조건:</div>
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<div className="mt-1 text-xs text-gray-600">{data.whereConditions.length}개 조건</div>
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</div>
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)}
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{/* 출력 필드 */}
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{data.outputFields && data.outputFields.length > 0 && (
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<div>
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<div className="text-xs font-medium text-gray-700">📤 출력 필드:</div>
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<div className="mt-1 max-h-[100px] space-y-1 overflow-y-auto">
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{data.outputFields.slice(0, 3).map((field, idx) => (
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<div key={idx} className="flex items-center gap-2 text-xs text-gray-600">
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<div className="h-1.5 w-1.5 rounded-full bg-purple-400" />
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<span className="font-medium">{field.alias}</span>
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<span className="text-gray-400">← {field.fieldLabel || field.fieldName}</span>
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</div>
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))}
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{data.outputFields.length > 3 && (
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<div className="text-xs text-gray-400">... 외 {data.outputFields.length - 3}개</div>
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)}
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</div>
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</div>
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)}
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</div>
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{/* 입력 핸들 (왼쪽) */}
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<Handle
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type="target"
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position={Position.Left}
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className="!h-3 !w-3 !border-2 !border-purple-500 !bg-white"
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/>
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{/* 출력 핸들 (오른쪽) */}
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<Handle
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type="source"
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position={Position.Right}
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className="!h-3 !w-3 !border-2 !border-purple-500 !bg-white"
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/>
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</div>
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);
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});
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ReferenceLookupNode.displayName = "ReferenceLookupNode";
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