73 lines
2.4 KiB
JavaScript
73 lines
2.4 KiB
JavaScript
const API = (() => {
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const BASE = '/api';
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function token() { return localStorage.getItem('ev_token') || ''; }
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async function req(method, path, body = null, isForm = false) {
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const headers = {};
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if (token()) headers['Authorization'] = 'Bearer ' + token();
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let fetchBody = null;
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if (body) {
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if (isForm) {
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fetchBody = body;
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} else {
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headers['Content-Type'] = 'application/json';
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fetchBody = JSON.stringify(body);
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}
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}
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const res = await fetch(BASE + path, { method, headers, body: fetchBody });
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if (res.status === 401) { Auth.logout(); return; }
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if (!res.ok) {
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const err = await res.json().catch(() => ({ detail: '오류가 발생했습니다.' }));
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throw new Error(err.detail || '오류');
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}
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const ct = res.headers.get('content-type') || '';
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if (ct.includes('spreadsheet') || ct.includes('octet') || ct.includes('excel')) {
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return res.blob();
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}
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return res.json().catch(() => ({}));
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}
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// 엑셀 다운로드 전용 함수 — 인증 토큰 포함, 에러 처리 강화
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async function download(path, filename) {
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try {
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const headers = {};
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if (token()) headers['Authorization'] = 'Bearer ' + token();
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const res = await fetch(BASE + path, { method: 'GET', headers });
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if (res.status === 401) { Auth.logout(); return; }
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if (!res.ok) {
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const err = await res.json().catch(() => ({ detail: '다운로드 오류' }));
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throw new Error(err.detail || '다운로드 오류');
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}
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const blob = await res.blob();
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if (!blob || blob.size === 0) {
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alert('데이터가 없어 엑셀 파일을 생성할 수 없습니다.');
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return;
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}
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = filename;
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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URL.revokeObjectURL(url);
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} catch(e) {
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alert('엑셀 다운로드 실패: ' + e.message);
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}
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}
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return {
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get: (path) => req('GET', path),
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post: (path, body) => req('POST', path, body, body instanceof FormData),
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put: (path, body) => req('PUT', path, body, body instanceof FormData),
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patch: (path, body) => req('PATCH', path, body, body instanceof FormData),
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delete: (path) => req('DELETE', path),
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download,
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};
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})();
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