ERP-node/frontend/components/dashboard/widgets/MapSummaryWidget.tsx

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"use client";
import React, { useEffect, useState } from "react";
import dynamic from "next/dynamic";
import { DashboardElement } from "@/components/admin/dashboard/types";
import { getApiUrl } from "@/lib/utils/apiUrl";
import "leaflet/dist/leaflet.css";
// Leaflet 아이콘 경로 설정 (엑박 방지)
if (typeof window !== "undefined") {
const L = require("leaflet");
delete (L.Icon.Default.prototype as any)._getIconUrl;
L.Icon.Default.mergeOptions({
iconRetinaUrl: "https://unpkg.com/leaflet@1.9.4/dist/images/marker-icon-2x.png",
iconUrl: "https://unpkg.com/leaflet@1.9.4/dist/images/marker-icon.png",
shadowUrl: "https://unpkg.com/leaflet@1.9.4/dist/images/marker-shadow.png",
});
}
// Leaflet 동적 import (SSR 방지)
const MapContainer = dynamic(() => import("react-leaflet").then((mod) => mod.MapContainer), { ssr: false });
const TileLayer = dynamic(() => import("react-leaflet").then((mod) => mod.TileLayer), { ssr: false });
const Marker = dynamic(() => import("react-leaflet").then((mod) => mod.Marker), { ssr: false });
const Popup = dynamic(() => import("react-leaflet").then((mod) => mod.Popup), { ssr: false });
// 브이월드 API 키
const VWORLD_API_KEY = "97AD30D5-FDC4-3481-99C3-158E36422033";
interface MapSummaryWidgetProps {
element: DashboardElement;
}
interface MarkerData {
lat: number;
lng: number;
name: string;
info: any;
}
// 테이블명 한글 번역
const translateTableName = (name: string): string => {
const tableTranslations: { [key: string]: string } = {
"vehicle_locations": "차량",
"vehicles": "차량",
"warehouses": "창고",
"warehouse": "창고",
"customers": "고객",
"customer": "고객",
"deliveries": "배송",
"delivery": "배송",
"drivers": "기사",
"driver": "기사",
"stores": "매장",
"store": "매장",
};
return tableTranslations[name.toLowerCase()] ||
tableTranslations[name.replace(/_/g, '').toLowerCase()] ||
name;
};
/**
* 범용 지도 위젯 (커스텀 지도 카드)
* - 위도/경도가 있는 모든 데이터를 지도에 표시
* - 차량, 창고, 고객, 배송 등 모든 위치 데이터 지원
* - Leaflet + 브이월드 지도 사용
*/
export default function MapSummaryWidget({ element }: MapSummaryWidgetProps) {
const [markers, setMarkers] = useState<MarkerData[]>([]);
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [tableName, setTableName] = useState<string | null>(null);
useEffect(() => {
if (element?.dataSource?.query) {
loadMapData();
}
// 자동 새로고침 (30초마다)
const interval = setInterval(() => {
if (element?.dataSource?.query) {
loadMapData();
}
}, 30000);
return () => clearInterval(interval);
}, [element]);
const loadMapData = async () => {
if (!element?.dataSource?.query) {
return;
}
// 쿼리에서 테이블 이름 추출
const extractTableName = (query: string): string | null => {
const fromMatch = query.match(/FROM\s+([a-zA-Z0-9_가-힣]+)/i);
if (fromMatch) {
return fromMatch[1];
}
return null;
};
try {
setLoading(true);
const extractedTableName = extractTableName(element.dataSource.query);
setTableName(extractedTableName);
const token = localStorage.getItem("authToken");
const response = await fetch(getApiUrl("/api/dashboards/execute-query"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
query: element.dataSource.query,
connectionType: element.dataSource.connectionType || "current",
connectionId: element.dataSource.connectionId,
}),
});
if (!response.ok) throw new Error("데이터 로딩 실패");
const result = await response.json();
if (result.success && result.data?.rows) {
const rows = result.data.rows;
// 위도/경도 컬럼 찾기
const latCol = element.chartConfig?.latitudeColumn || "latitude";
const lngCol = element.chartConfig?.longitudeColumn || "longitude";
// 유효한 좌표 필터링 및 마커 데이터 생성
const markerData = rows
.filter((row: any) => row[latCol] && row[lngCol])
.map((row: any) => ({
lat: parseFloat(row[latCol]),
lng: parseFloat(row[lngCol]),
name: row.name || row.vehicle_number || row.warehouse_name || row.customer_name || "알 수 없음",
info: row,
}));
setMarkers(markerData);
}
setError(null);
} catch (err) {
setError(err instanceof Error ? err.message : "데이터 로딩 실패");
} finally {
setLoading(false);
}
};
// customTitle이 있으면 사용, 없으면 테이블명으로 자동 생성
const displayTitle = element.customTitle || (tableName ? `${translateTableName(tableName)} 위치` : "위치 지도");
return (
<div className="flex h-full w-full flex-col overflow-hidden bg-gradient-to-br from-background to-primary/10 p-2">
{/* 헤더 */}
<div className="mb-2 flex flex-shrink-0 items-center justify-between">
<div className="flex-1">
<h3 className="text-sm font-bold text-foreground">{displayTitle}</h3>
{element?.dataSource?.query ? (
<p className="text-xs text-muted-foreground"> {markers.length.toLocaleString()} </p>
) : (
<p className="text-xs text-warning"> </p>
)}
</div>
<button
onClick={loadMapData}
className="flex h-7 w-7 items-center justify-center rounded border border-border bg-background p-0 text-xs hover:bg-accent disabled:opacity-50"
disabled={loading || !element?.dataSource?.query}
>
{loading ? "⏳" : "🔄"}
</button>
</div>
{/* 에러 메시지 (지도 위에 오버레이) */}
{error && (
<div className="mb-2 rounded border border-destructive bg-destructive/10 p-2 text-center text-xs text-destructive">
{error}
</div>
)}
{/* 지도 (항상 표시) */}
<div className="relative flex-1 rounded border border-border bg-background overflow-hidden z-0">
<MapContainer
key={`map-${element.id}`}
center={[36.5, 127.5]}
zoom={7}
style={{ height: "100%", width: "100%", zIndex: 0 }}
zoomControl={true}
preferCanvas={true}
className="z-0"
>
{/* 브이월드 타일맵 */}
<TileLayer
url={`https://api.vworld.kr/req/wmts/1.0.0/${VWORLD_API_KEY}/Base/{z}/{y}/{x}.png`}
attribution='&copy; <a href="https://www.vworld.kr">VWorld (국토교통부)</a>'
maxZoom={19}
minZoom={7}
updateWhenIdle={true}
updateWhenZooming={false}
keepBuffer={2}
/>
{/* 마커 표시 */}
{markers.map((marker, idx) => (
<Marker key={idx} position={[marker.lat, marker.lng]}>
<Popup>
<div className="text-xs">
<div className="mb-1 text-sm font-bold">{marker.name}</div>
{Object.entries(marker.info)
.filter(([key]) => !["latitude", "longitude", "lat", "lng"].includes(key.toLowerCase()))
.map(([key, value]) => (
<div key={key}>
<strong>{key}:</strong> {String(value)}
</div>
))}
</div>
</Popup>
</Marker>
))}
</MapContainer>
</div>
</div>
);
}