316 lines
8.5 KiB
TypeScript
316 lines
8.5 KiB
TypeScript
/**
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* 📄 API Utility
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* API 호출 유틸리티 파일
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*
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* - 다양한 HTTP 메소드의 API 호출 함수 (GET, POST, PUT, DELETE)
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* - 쿠키 기반 인증 토큰 관리 및 사용자 조회
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* - 특정 서비스 (DC, CMS, GeoServer) 호출 지원
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* - Axios 및 Fetch 기반 HTTP 요청 처리
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* - 타입 안전성 보장을 위한 인터페이스 활용
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* - 에러 핸들링 및 응답 처리 표준화
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*/
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import { useEffect, useState } from "react";
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import axios from 'axios';
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import { CLAIM_NAME, SITE_ID } from "@/shared/config";
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import { tokenManager } from "@/entities/auth/lib/token-manager";
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const BASE_URL = '/sewerage-service/api';
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const DEFAULT_HEADERS = {
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"X-Site-Id": SITE_ID,
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};
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const LOGIN_PAGE_URL =
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process.env.NEXT_PUBLIC_CM_LOGIN_PAGE_URL || "/auth/login";
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const withSiteIdHeaders = (headers: HeadersInit = {}) => ({
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...headers,
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...DEFAULT_HEADERS,
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});
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const resolveApiUrl = (url: string) =>
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url.startsWith('/') ? `${url}` : `${BASE_URL}/${url}`;
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const handleUnauthorizedResponse = () => {
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if (typeof window === "undefined") return;
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const remainingMs = tokenManager.getRemainingMsFromToken(CLAIM_NAME);
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const isExpired = remainingMs === null || remainingMs <= 0;
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if (!isExpired) return;
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tokenManager.clearAuthToken();
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const isLoginPage =
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window.location.pathname === "/auth/login" ||
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window.location.pathname.startsWith("/auth/login/");
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if (!isLoginPage) {
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window.location.assign(LOGIN_PAGE_URL);
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}
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};
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export const getData = async (url: string): Promise<any> => {
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const res = await fetch(resolveApiUrl(url), {
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method: "GET",
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headers: withSiteIdHeaders(),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (res.ok) {
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try {
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// 응답이 비어있는지 확인
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const contentLength = res.headers.get('content-length');
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if (contentLength === '0') {
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return null;
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}
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// 응답 텍스트를 먼저 가져와서 빈 문자열인지 확인
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const text = await res.text();
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if (!text || text.trim() === '') {
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return null;
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}
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// JSON 파싱 시도
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const data = JSON.parse(text);
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return data.data;
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} catch (error) {
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console.error('JSON parsing error:', error);
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// JSON 파싱에 실패한 경우, 원본 텍스트 또는 null 반환
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throw new Error('Invalid JSON response from server');
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}
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}
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throw new Error('Failed to fetch data');
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};
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export const postData = async (url: string, data: object): Promise<any> => {
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const options: RequestInit = {
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method: "POST",
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headers: withSiteIdHeaders({
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"Content-Type": "application/json",
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}),
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body: JSON.stringify(data),
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};
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const res = await fetch(`${BASE_URL}/${url}`, options);
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (res.ok) {
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const resData = await res.json();
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console.log('postData response:', resData);
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return resData.data;
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}
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};
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const parseDownloadFileName = (contentDisposition: string | null) => {
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if (!contentDisposition) return undefined;
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const utf8Match = contentDisposition.match(/filename\*\s*=\s*UTF-8''([^;]+)/i);
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if (utf8Match?.[1]) {
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return decodeURIComponent(utf8Match[1].trim());
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}
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const plainMatch = contentDisposition.match(/filename\s*=\s*"?([^\";]+)"?/i);
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return plainMatch?.[1]?.trim();
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};
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export const postBlobData = async (
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url: string,
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data: object,
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): Promise<{ blob: Blob; fileName?: string }> => {
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const res = await fetch(resolveApiUrl(url), {
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method: "POST",
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headers: withSiteIdHeaders({
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"Content-Type": "application/json",
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}),
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body: JSON.stringify(data),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (!res.ok) {
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const errorText = await res.text().catch(() => "");
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throw new Error(
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`Failed to fetch blob: ${res.status} ${res.statusText}${errorText ? ` - ${errorText.slice(0, 200)}` : ""} (${url})`,
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);
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}
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return {
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blob: await res.blob(),
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fileName: parseDownloadFileName(res.headers.get("content-disposition")),
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};
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};
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export const postMutiPart = async (url: string, data: FormData): Promise<any> => {
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const res = await axios.post(`${BASE_URL}/${url}`, data, {
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headers: DEFAULT_HEADERS,
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timeout: 600000, // 10분
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});
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console.log('postMultiPart response:', res);
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return res.data.data;
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};
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export const putData = async (url: string, data: object): Promise<any> => {
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const options: RequestInit = {
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method: "PUT",
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headers: withSiteIdHeaders({
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"Content-Type": "application/json",
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}),
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body: JSON.stringify(data),
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};
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const res = await fetch(`${BASE_URL}/${url}`, options);
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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const resData = await res.json();
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console.log('putData response:', resData);
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return resData.data;
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};
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export const deleteData = async (url: string, data?: object): Promise<any> => {
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const options: RequestInit = {
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method: "DELETE",
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headers: withSiteIdHeaders({
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"Content-Type": "application/json",
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}),
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body: data ? JSON.stringify(data) : undefined,
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};
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const res = await fetch(resolveApiUrl(url), options);
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (res.status === 204) return true
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return res;
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};
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// GET 응답을 공통 data wrapper 없이 원문 JSON으로 읽는다. init은 지도 bbox 요청처럼 AbortSignal이 필요한 호출에서 사용한다.
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export const getRawJson = async (url: string, init: RequestInit = {}): Promise<any> => {
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const res = await fetch(resolveApiUrl(url), {
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...init,
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method: "GET",
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headers: withSiteIdHeaders(init.headers),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (!res.ok) {
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const errorText = await res.text().catch(() => "");
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throw new Error(
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`Failed to fetch data: ${res.status} ${res.statusText}${errorText ? ` - ${errorText.slice(0, 200)}` : ""}`,
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);
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}
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const contentLength = res.headers.get('content-length');
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if (contentLength === '0') {
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return null;
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}
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const text = await res.text();
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if (!text || text.trim() === '') {
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return null;
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}
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try {
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return JSON.parse(text);
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} catch (error) {
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console.error('JSON parsing error:', error);
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throw new Error(`Invalid JSON response from server: ${url}`);
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}
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};
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export const getBlobData = async (url: string): Promise<Blob> => {
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const res = await fetch(resolveApiUrl(url), {
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method: "GET",
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headers: withSiteIdHeaders(),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (!res.ok) {
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const errorText = await res.text().catch(() => "");
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throw new Error(
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`Failed to fetch blob: ${res.status} ${res.statusText}${errorText ? ` - ${errorText.slice(0, 200)}` : ""} (${url})`,
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);
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}
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return res.blob();
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};
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// DC API 호출
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export const getDcData = async (url: string, resType: string = "json"): Promise<any> => {
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const res = await fetch('/dc-service' + url, {
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method: "GET",
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headers: withSiteIdHeaders(),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (res.ok) {
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let data;
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if (resType === "json") data = await res.json();
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else if (resType === "blob") data = await res.blob();
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return data;
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}
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throw new Error('Failed to fetch data');
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};
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// CMS API 호출
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export const getCmsData = async (url: string, data?: object): Promise<any> => {
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const res = await fetch('/cms-service' + url, {
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method: "GET",
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headers: withSiteIdHeaders(),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (res.ok) {
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const data = await res.json();
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return data;
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}
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throw new Error('Failed to fetch data');
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};
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// GeoServer API 호출
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export const getGeoData = async (url: string, data?: object): Promise<any> => {
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const res = await fetch('/geoserver' + url, {
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method: "GET",
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headers: withSiteIdHeaders(),
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});
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if (res.status === 401) {
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handleUnauthorizedResponse();
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}
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if (res.ok) {
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const data = await res.json();
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return data;
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}
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throw new Error('Failed to fetch data');
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};
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export function getCookie(name: string) {
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const match = document.cookie.match(new RegExp('(^| )' + name + '=([^;]+)'));
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if (match && match[2]) {
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return decodeURIComponent(match[2]);
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}
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return null;
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}
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export const useCookieAuth = () => {
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const [data, setData] = useState("");
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useEffect(() => {
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const fetch = async () => {
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const result = getCookie("Authorization");
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if (result) {
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setData(result);
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}
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};
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fetch();
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console.log("useCookieAuth 호출");
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}, []);
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return data;
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};
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