187 lines
7.7 KiB
TypeScript
187 lines
7.7 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { CLAIM_NAME, AUTH_USER_ID } from "./src/shared/config";
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import { SERVER_API_FO_URL, SERVER_API_WR_URL } from "./src/shared/config/env";
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// const CLAIM_NAME = "Authorization";
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// const AUTH_USER_ID = "token-id";
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const serverApiUrl = process.env.NEXT_PUBLIC_CS_SERVER_API_URL;
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const GEOSERVER_URL = process.env.NEXT_PUBLIC_GEOSERVER_URL || "";
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const LX_GEOSERVER_URL = process.env.NEXT_PUBLIC_LX_GEOSERVER_URL || "";
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const SEWERAGE_API_URL = process.env.NEXT_PUBLIC_SEWERAGE_API_URL || "";
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const BUSINESS_JUSO_API_URL = process.env.NEXT_PUBLIC_FINDADRESS_URL || "";
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const AdressKey = process.env.NEXT_PRIVATE_WR_ADDRESS_KEY || "";
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/** 공통: URLSearchParams의 값을 decodeURIComponent 적용하여 querystring 생성 */
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function toDecodedQueryString(params: URLSearchParams): string {
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const entries: string[][] = Array.from(params.entries()).map(([k, v]) => {
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try {
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return [k, decodeURIComponent(v)] as string[];
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} catch {
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return [k, v] as string[];
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}
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});
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return new URLSearchParams(entries).toString();
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}
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export function middleware(req: NextRequest) {
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const pathname = req.nextUrl.pathname;
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console.log(`[Middleware] Request URL: ${req.url}`);
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const searchParams = req.nextUrl.searchParams;
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// if (pathname.startsWith("/server")) {
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// const queryParams = searchParams.toString();
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// const newUrl = `${serverApiUrl}${pathname.replace("/server", "")}${
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// queryParams ? `?${queryParams}` : ""
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// }`;
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// console.log(`[Middleware] Rewriting from '/server' path to: ${newUrl}`);
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// return NextResponse.rewrite(new URL(newUrl));
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// }
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if (pathname.startsWith("/server")) {
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const decodedParams = Array.from(searchParams.entries())
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.map(([key, value]) => `${key}=${decodeURIComponent(value)}`)
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.join("&");
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const newUrl = `${serverApiUrl}${pathname.replace("/server", "")}${decodedParams ? `?${decodedParams}` : ""
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}`;
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return NextResponse.rewrite(new URL(newUrl));
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}
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if (pathname === "/") {
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console.log(" maim 화면이동 ");
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return NextResponse.redirect(new URL("/pages/wrStatus", req.url));
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}
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if (pathname.startsWith("/attach-service")) {
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const requestHeaders = new Headers(req.headers);
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const token = req.cookies.get(CLAIM_NAME)?.value;
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const userId = req.cookies.get(AUTH_USER_ID)?.value;
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const newUrl = `${serverApiUrl}${pathname}`;
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if (token) requestHeaders.set(CLAIM_NAME, token);
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if (userId) requestHeaders.set(AUTH_USER_ID, userId);
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console.log(`[Middleware] Rewriting from '/attach-service' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl), {
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headers: requestHeaders,
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});
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}
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if (pathname.startsWith("/user-service")
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|| pathname.startsWith("/cms-service")) {
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let queryParams = searchParams.toString();
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const requestHeaders = new Headers(req.headers);
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const newUrl = `${serverApiUrl}${pathname}${queryParams ? `?${queryParams}` : ""}`;
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console.log(`[Middleware] Rewriting from '/user-service' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl), {
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headers: requestHeaders,
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});
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}
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if (pathname.startsWith("/geoserver")) {
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let queryParams = searchParams.toString();
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const typename = searchParams.get("TYPENAME");
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console.log("typename ", typename);
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let newUrl = `${GEOSERVER_URL}${pathname.replace("/geoserver", "")}${queryParams ? `?${queryParams}` : ""}`;
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if (
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typename == "hasudo:tb_il_swage_prcs_fclt" || //하수처리시설
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typename == "hasudo:tb_ms_swage_prcs_zone" || //하수처리구역
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typename == "hasudo:tb_ms_sbmrg_dngr_map" || //침수위험지도
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typename == "hasudo:tb_ms_flood_dngr_map" //도시침수지도
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) {
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newUrl = `${GEOSERVER_URL}${pathname.replace("/geoserver", "")}${queryParams ? `?${queryParams}` : ""}`;
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} else if (
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typename == "hasudo:tb_ms_swage_ppl" || //관로
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typename == "hasudo:tb_ms_swage_mhl" || //맨홀
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typename == "hasudo:tb_ms_swage_pmstn" || //펌프장
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typename == "hasudo:tb_ms_stofcbr" //우수토실
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) {
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newUrl = `${LX_GEOSERVER_URL}${pathname.replace("/geoserver", "")}${queryParams ? `?${queryParams}` : ""}`;
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} else if (
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typename == "hasudo:om_dt_untrt_swg_rain" || //중점우수토실
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typename == "hasudo:om_wqlt_station" || //관측소
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typename == "hasudo:tb_wr_bdst_ruse_fclt" || //재이용시설
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typename == "hasudo:tb_wr_rnwtr_utztn_fclt" || //빗물이용시설
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typename == "hasudo:tb_wr_rswtr_fclt" || //중수도시설
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typename == "hasudo:tb_wr_htdfl_fclt" || //온배수시설
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typename == "hasudo:tb_wr_ruse_fclt_dmd_co" || //수요처
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typename == "hasudo:tb_wr_tmpr_dmd_co" //잠재수요처
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) {
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const url = req.nextUrl.clone();
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url.searchParams.set("TYPENAME", typename.replace("hasudo:", ""));
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queryParams = url.searchParams.toString();
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newUrl = `${SEWERAGE_API_URL}/api/v1/map/geometry${queryParams ? `?${queryParams}` : ""}`;
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}
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console.log(`[Middleware] Rewriting from '/geoserver' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl));
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}
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if (pathname.startsWith("/reuse-service")) {
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const queryParams = searchParams.toString();
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const newUrl = `${SERVER_API_WR_URL}${pathname.replace("/reuse-service", "")}${queryParams ? `?${queryParams}` : ""
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}`;
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console.log(`[Middleware] Rewriting from '/reuse-service' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl));
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}
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if (pathname.startsWith("/operation-service")) {
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const queryParams = searchParams.toString();
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const newUrl = `${SERVER_API_FO_URL}${pathname.replace("/operation-service", "")}${queryParams ? `?${queryParams}` : ""
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}`;
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console.log(`[Middleware] Rewriting from '/operation-service' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl));
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}
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if (pathname.startsWith("/sewerage-service")) {
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const queryParams = searchParams.toString();
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const newUrl = `${SEWERAGE_API_URL}${pathname.replace("/sewerage-service", "")}${queryParams ? `?${queryParams}` : ""
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}`;
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console.log(`[Middleware] Rewriting from '/sewerage-service' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl));
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}
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if (pathname.startsWith("/ngii-server")) {
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const decodedQuery = toDecodedQueryString(searchParams);
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const newUrl = `${process.env.NEXT_PUBLIC_NGII_URL}${pathname.replace("/ngii-server", "")}${decodedQuery ? `?${decodedQuery}` : ""}`;
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console.log(`[Middleware] Rewriting from '${pathname}' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl));
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}
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if (pathname.startsWith("/bussiness-juso-service")) {
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console.log("AdressKey ", AdressKey);
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const params = new URLSearchParams({
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currentPage: "1", // 원하는 페이지
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countPerPage: "5", // 페이지당 결과 수
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keyword: searchParams.get("keyword") || "", // 검색어(주소)
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confmKey: AdressKey, // 인증키 인터넷용 패쇄망용은 따로 발급 필요 즉 middleware에서 치환해서 사용해야할듯
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resultType: "json", // 결과 형식 기본은 xml
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});
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const newUrl = `${BUSINESS_JUSO_API_URL}?${params.toString()}`;
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console.log(`[Middleware] Request to business.juso.go.kr`);
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console.log(req.url);
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console.log(`[Middleware] Rewriting from '/business.juso.go.kr' path to: ${newUrl}`);
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return NextResponse.rewrite(new URL(newUrl));
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}
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return NextResponse.next();
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}
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export const config = {
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matcher: [
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"/server/:path*",
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"/user-service/:path*",
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"/cms-service/:path*",
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"/attach-service/:path*",
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"/geoserver/:path*",
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"/operation-service/:path*",
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"/reuse-service/:path*",
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"/sewerage-service/:path*",
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"/bussiness-juso-service/:path*",
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"/ngii-server/:path*",
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"/",
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],
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};
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