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1213 lines (1123 loc) · 42.1 KB
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<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>σ 조기경보 시계열 데이터 전처리 프로그램</title>
<meta name="description" content="Excel/CSV 파일의 시계열 데이터 필터링, 이상값 처리, 시간 정규화 도구 - 웹 서버 버전">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap" rel="stylesheet">
<style>
/* ═══════════════════════════════════════════
DESIGN SYSTEM
═══════════════════════════════════════════ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#0a0c14;
--bg-gradient:linear-gradient(135deg,#0a0c14 0%,#0f1225 50%,#131831 100%);
--surface:#13162a;
--surface2:#1a1e38;
--surface3:#222748;
--surface4:#2a3058;
--border:rgba(99,115,255,.12);
--border-hover:rgba(99,115,255,.3);
--text:#e8eaff;
--text2:#9da3c7;
--text3:#5d6387;
--accent:#6373ff;
--accent2:#4f5de6;
--accent-light:#8b97ff;
--accent-glow:rgba(99,115,255,.12);
--accent-glow2:rgba(99,115,255,.06);
--success:#34d399;
--success-bg:rgba(52,211,153,.08);
--warning:#fbbf24;
--warning-bg:rgba(251,191,36,.08);
--error:#f87171;
--error-bg:rgba(248,113,113,.08);
--info:#60a5fa;
--radius:12px;
--radius-lg:16px;
--shadow:0 8px 32px rgba(0,0,0,.4),0 2px 8px rgba(0,0,0,.2);
--shadow-lg:0 16px 64px rgba(0,0,0,.5);
--transition:all .2s cubic-bezier(.4,0,.2,1);
}
body{
font-family:'Inter',-apple-system,'Segoe UI','Apple SD Gothic Neo','Malgun Gothic','맑은 고딕',sans-serif;
background:var(--bg);
background-image:var(--bg-gradient);
background-attachment:fixed;
color:var(--text);
min-height:100vh;
line-height:1.6;
font-size:14px;
overflow-x:hidden;
}
/* Ambient glow */
body::before{
content:'';
position:fixed;
top:-200px;left:50%;transform:translateX(-50%);
width:800px;height:600px;
background:radial-gradient(circle,rgba(99,115,255,.06) 0%,transparent 70%);
pointer-events:none;z-index:0;
}
#app{
max-width:1140px;margin:0 auto;padding:16px 24px 60px;
position:relative;z-index:1;
}
/* ═══ HEADER ═══ */
.header{
display:flex;align-items:center;gap:16px;
padding:24px 0 20px;
border-bottom:1px solid var(--border);
margin-bottom:20px;
}
.header .logo{
font-size:36px;font-weight:800;
background:linear-gradient(135deg,#6373ff,#a78bfa,#818cf8);
-webkit-background-clip:text;-webkit-text-fill-color:transparent;
filter:drop-shadow(0 0 20px rgba(99,115,255,.3));
animation:logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse{
0%,100%{filter:drop-shadow(0 0 20px rgba(99,115,255,.3))}
50%{filter:drop-shadow(0 0 30px rgba(99,115,255,.5))}
}
.header .title-group{display:flex;flex-direction:column;gap:2px}
.header .title{font-size:18px;font-weight:700;letter-spacing:-.3px}
.header .subtitle{font-size:12px;color:var(--text3);font-weight:400}
.header .ver{
margin-left:auto;
background:var(--accent-glow);border:1px solid var(--border);
padding:6px 14px;border-radius:20px;
font-size:11px;font-weight:600;color:var(--accent-light);
letter-spacing:.5px;
}
/* ═══ WORKFLOW BANNER ═══ */
.workflow-banner{
display:flex;align-items:center;gap:12px;
padding:14px 20px;
background:linear-gradient(135deg,var(--accent-glow2),rgba(167,139,250,.04));
border:1px solid var(--border);border-radius:var(--radius);
margin-bottom:16px;
font-size:13px;color:var(--text2);
}
.workflow-banner .wf-icon{font-size:16px}
.workflow-banner b{color:var(--accent-light);font-weight:600}
.workflow-banner .step{
display:inline-flex;align-items:center;gap:4px;
padding:2px 8px;border-radius:6px;
background:var(--accent-glow);
font-weight:500;color:var(--text);
font-size:12px;
}
.workflow-banner .arrow{color:var(--text3);font-size:10px}
/* ═══ SECTIONS ═══ */
.section{
background:var(--surface);
border:1px solid var(--border);
border-radius:var(--radius-lg);
margin-bottom:14px;
overflow:hidden;
transition:var(--transition);
}
.section:hover{border-color:var(--border-hover)}
.section-head{
display:flex;align-items:center;gap:10px;
padding:14px 20px;
background:linear-gradient(180deg,var(--surface2),var(--surface));
font-weight:600;font-size:14px;
cursor:pointer;user-select:none;
transition:var(--transition);
}
.section-head:hover{background:var(--surface2)}
.section-head .icon{
font-size:18px;
filter:drop-shadow(0 0 8px rgba(99,115,255,.2));
}
.section-head .badge{
margin-left:auto;
font-size:11px;font-weight:500;
color:var(--text3);
padding:3px 10px;border-radius:10px;
background:var(--surface3);
}
.section-body{padding:18px 20px}
.section-body.collapsed{display:none}
/* ═══ BUTTONS ═══ */
.btn{
display:inline-flex;align-items:center;gap:7px;
padding:9px 18px;border-radius:10px;
border:1px solid var(--border);
background:var(--surface2);
color:var(--text);
cursor:pointer;
font-size:13px;font-weight:500;
font-family:inherit;
transition:var(--transition);
white-space:nowrap;
}
.btn:hover{
background:var(--surface3);
border-color:var(--border-hover);
transform:translateY(-1px);
box-shadow:0 4px 16px rgba(0,0,0,.2);
}
.btn:active{transform:translateY(0);box-shadow:none}
.btn.primary{
background:linear-gradient(135deg,var(--accent2),var(--accent));
border-color:rgba(99,115,255,.4);
color:#fff;font-weight:600;
box-shadow:0 4px 20px rgba(99,115,255,.2);
}
.btn.primary:hover{
box-shadow:0 6px 28px rgba(99,115,255,.35);
border-color:var(--accent-light);
}
.btn.success{
background:var(--success-bg);
border-color:rgba(52,211,153,.25);
color:var(--success);font-weight:600;
}
.btn.success:hover{border-color:var(--success);box-shadow:0 4px 16px rgba(52,211,153,.15)}
.btn.danger{background:var(--error-bg);border-color:rgba(248,113,113,.2);color:var(--error)}
.btn.danger:hover{border-color:var(--error)}
.btn:disabled{opacity:.35;pointer-events:none;transform:none;box-shadow:none}
.btn .spinner{
width:14px;height:14px;
border:2px solid rgba(255,255,255,.3);
border-top-color:#fff;
border-radius:50%;
animation:spin .6s linear infinite;
display:none;
}
.btn.loading .spinner{display:inline-block}
.btn.loading{pointer-events:none;opacity:.7}
@keyframes spin{to{transform:rotate(360deg)}}
/* ═══ INPUTS ═══ */
input,select{
background:var(--surface3);
border:1px solid var(--border);
color:var(--text);
padding:8px 12px;
border-radius:8px;
font-size:13px;
font-family:inherit;
outline:none;
transition:var(--transition);
}
input:focus,select:focus{
border-color:var(--accent);
box-shadow:0 0 0 3px var(--accent-glow);
}
input::placeholder{color:var(--text3)}
select{cursor:pointer;appearance:none;padding-right:32px;
background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235d6387' viewBox='0 0 16 16'%3E%3Cpath d='M1.5 5.5l6.5 6 6.5-6'/%3E%3C/svg%3E");
background-repeat:no-repeat;background-position:right 10px center;
}
label{
display:inline-flex;align-items:center;gap:8px;
cursor:pointer;font-size:13px;
}
input[type=checkbox],input[type=radio]{
accent-color:var(--accent);
width:16px;height:16px;cursor:pointer;
}
/* ═══ DROPZONE ═══ */
.dropzone{
border:2px dashed var(--border);
border-radius:var(--radius-lg);
padding:40px;text-align:center;
transition:var(--transition);
cursor:pointer;
position:relative;
overflow:hidden;
}
.dropzone::before{
content:'';
position:absolute;inset:0;
background:radial-gradient(circle at center,var(--accent-glow2),transparent);
opacity:0;transition:opacity .3s;
}
.dropzone:hover::before,.dropzone.over::before{opacity:1}
.dropzone.over{border-color:var(--accent);background:var(--accent-glow)}
.dropzone .dz-icon{font-size:42px;margin-bottom:10px;filter:grayscale(.5);transition:var(--transition)}
.dropzone:hover .dz-icon{filter:grayscale(0)}
.dropzone .dz-text{color:var(--text2);font-size:13px}
.dropzone .dz-hint{color:var(--text3);font-size:11px;margin-top:6px}
.file-info{
display:flex;align-items:center;gap:12px;
padding:12px 16px;margin-top:12px;
background:var(--surface2);border-radius:10px;
border:1px solid var(--border);
font-size:13px;
}
.file-info .badge{
background:var(--accent-glow);color:var(--accent-light);
padding:4px 12px;border-radius:14px;
font-weight:600;font-size:12px;
border:1px solid var(--border);
}
/* ═══ TABLE ═══ */
.table-wrap{
overflow-x:auto;margin-top:12px;
border-radius:10px;border:1px solid var(--border);
max-height:260px;overflow-y:auto;
}
table{width:100%;border-collapse:collapse;font-size:12px}
th{
background:var(--surface3);
padding:10px 12px;text-align:left;
font-weight:600;font-size:11px;
text-transform:uppercase;letter-spacing:.5px;
color:var(--text2);
position:sticky;top:0;z-index:1;
white-space:nowrap;
}
td{
padding:7px 12px;border-top:1px solid var(--border);
white-space:nowrap;max-width:140px;
overflow:hidden;text-overflow:ellipsis;
font-variant-numeric:tabular-nums;
}
tr:hover td{background:var(--surface2)}
/* ═══ FILTER ═══ */
.filter-row{
display:flex;align-items:center;gap:10px;
padding:8px 12px;margin-bottom:6px;
background:var(--surface2);border-radius:10px;
border:1px solid var(--border);
flex-wrap:wrap;
transition:var(--transition);
animation:filterIn .2s ease-out;
}
@keyframes filterIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.filter-row:hover{border-color:var(--border-hover)}
.filter-row select,.filter-row input[type=number]{width:auto}
.del-btn{
background:none;border:none;color:var(--error);
cursor:pointer;font-size:16px;padding:4px 8px;
border-radius:6px;transition:var(--transition);
}
.del-btn:hover{background:var(--error-bg)}
/* ═══ OPTION GROUPS ═══ */
.opt-group{
display:flex;gap:16px;flex-wrap:wrap;align-items:center;
}
.opt-group label{
padding:6px 14px;border-radius:8px;
border:1px solid transparent;
transition:var(--transition);
}
.opt-group label:hover{background:var(--surface3);border-color:var(--border)}
.opt-group label:has(input:checked){
background:var(--accent-glow);
border-color:var(--border-hover);
}
/* ═══ PROGRESS ═══ */
.progress-container{display:flex;align-items:center;gap:16px}
.progress-bar{
flex:1;height:8px;
background:var(--surface3);
border-radius:4px;overflow:hidden;
}
.progress-fill{
height:100%;
background:linear-gradient(90deg,var(--accent2),var(--accent),var(--accent-light));
border-radius:4px;
transition:width .4s cubic-bezier(.4,0,.2,1);
width:0%;
position:relative;
}
.progress-fill::after{
content:'';position:absolute;inset:0;
background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);
animation:shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer{
0%{transform:translateX(-100%)}
100%{transform:translateX(100%)}
}
.progress-pct{
font-size:13px;font-weight:600;
color:var(--accent-light);
min-width:45px;text-align:right;
font-variant-numeric:tabular-nums;
}
.progress-text{font-size:12px;color:var(--text2);margin-top:6px}
/* ═══ ACTION BAR ═══ */
.action-bar{
display:flex;gap:12px;flex-wrap:wrap;
padding:8px 0;
}
.action-bar .divider{
width:1px;background:var(--border);
margin:0 4px;align-self:stretch;
}
/* ═══ LOG ═══ */
.log{
background:var(--bg);
border:1px solid var(--border);
border-radius:10px;
padding:14px 18px;
font-family:'JetBrains Mono','Menlo','Consolas','D2Coding',monospace;
font-size:12px;
max-height:280px;
overflow-y:auto;
white-space:pre-wrap;
line-height:1.8;
color:var(--text2);
scroll-behavior:smooth;
}
.log::-webkit-scrollbar{width:6px}
.log::-webkit-scrollbar-track{background:transparent}
.log::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:3px}
.log::-webkit-scrollbar-thumb:hover{background:var(--surface4)}
/* ═══ MODALS ═══ */
.modal-overlay{
position:fixed;inset:0;
background:rgba(0,0,0,.65);
backdrop-filter:blur(8px);
z-index:1000;display:none;
align-items:center;justify-content:center;
animation:fadeIn .2s;
}
.modal-overlay.show{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
background:var(--surface);
border:1px solid var(--border);
border-radius:var(--radius-lg);
padding:28px;
min-width:400px;max-width:560px;
width:90%;
box-shadow:var(--shadow-lg);
animation:modalIn .25s ease-out;
}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal h3{margin-bottom:18px;font-size:16px;font-weight:700}
.modal input[type=text]{width:100%;margin-bottom:12px}
.modal .modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.preset-list{max-height:240px;overflow-y:auto}
.preset-item{
display:flex;justify-content:space-between;align-items:center;
padding:10px 14px;border-radius:8px;
cursor:pointer;transition:var(--transition);
border:1px solid transparent;
}
.preset-item:hover{background:var(--surface2);border-color:var(--border)}
.preset-item .name{font-weight:500;font-size:14px}
.preset-item .date{font-size:11px;color:var(--text3)}
/* ═══ VALIDATION SECTION ═══ */
.valid-grid{
display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
.valid-grid .field{display:flex;flex-direction:column;gap:4px}
.valid-grid .field label{font-size:12px;color:var(--text2);font-weight:500}
.valid-grid .field input,.valid-grid .field select{width:100%}
.tag-select{
display:flex;flex-wrap:wrap;gap:6px;
margin-top:8px;max-height:120px;overflow-y:auto;
padding:8px;background:var(--surface2);
border-radius:8px;border:1px solid var(--border);
}
.tag-chip{
display:inline-flex;align-items:center;gap:4px;
padding:4px 10px;border-radius:6px;
background:var(--surface3);border:1px solid var(--border);
font-size:12px;cursor:pointer;transition:var(--transition);
}
.tag-chip:hover{border-color:var(--border-hover)}
.tag-chip.selected{
background:var(--accent-glow);
border-color:var(--accent);color:var(--accent-light);
}
/* ═══ TOAST ═══ */
.toast{
position:fixed;bottom:28px;right:28px;
padding:14px 24px;border-radius:12px;
font-size:13px;font-weight:500;
z-index:2000;
opacity:0;transform:translateY(12px);
transition:all .3s cubic-bezier(.4,0,.2,1);
pointer-events:none;
backdrop-filter:blur(12px);
box-shadow:var(--shadow);
}
.toast.show{opacity:1;transform:translateY(0)}
.toast.ok{
background:rgba(52,211,153,.15);
border:1px solid rgba(52,211,153,.3);
color:var(--success);
}
.toast.err{
background:rgba(248,113,113,.15);
border:1px solid rgba(248,113,113,.3);
color:var(--error);
}
/* ═══ RESPONSIVE ═══ */
@media(max-width:768px){
#app{padding:12px 14px 40px}
.header{flex-wrap:wrap;gap:10px}
.header .ver{margin-left:0}
.workflow-banner{flex-wrap:wrap;gap:8px;font-size:12px}
.opt-group{gap:8px}
.action-bar{flex-direction:column}
.valid-grid{grid-template-columns:1fr}
.modal{min-width:auto;padding:20px}
}
/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--surface)}
::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--surface4)}
/* ═══ TABS ═══ */
.tabs{
display:flex;gap:2px;
background:var(--surface2);
border-radius:10px;padding:3px;
margin-bottom:14px;
}
.tab{
flex:1;text-align:center;
padding:8px 16px;border-radius:8px;
font-size:13px;font-weight:500;
color:var(--text2);cursor:pointer;
transition:var(--transition);
}
.tab:hover{color:var(--text);background:var(--surface3)}
.tab.active{
color:var(--text);
background:var(--accent-glow);
box-shadow:0 2px 8px rgba(99,115,255,.15);
}
</style>
</head>
<body>
<div id="app">
<!-- HEADER -->
<div class="header">
<span class="logo">σ</span>
<div class="title-group">
<span class="title">조기경보 시계열 데이터 전처리</span>
<span class="subtitle">Excel/CSV 파일 필터링 · 이상값 처리 · 시간 보정 · Validation 생성</span>
</div>
<span class="ver" id="verBadge">Web Server</span>
</div>
<!-- WORKFLOW -->
<div class="workflow-banner">
<span class="wf-icon">🧭</span>
<b>권장 순서:</b>
<span class="step">1. 파일 업로드</span>
<span class="arrow">→</span>
<span class="step">2. 옵션 설정</span>
<span class="arrow">→</span>
<span class="step">3. 전처리 실행</span>
<span class="arrow">→</span>
<span class="step">4. Validation / 저장</span>
</div>
<!-- FILE SECTION -->
<div class="section" id="sec-file">
<div class="section-head" onclick="toggleSection('file')">
<span class="icon">📁</span> 파일 업로드
<span class="badge" id="fileBadge">대기</span>
</div>
<div class="section-body" id="body-file">
<div class="dropzone" id="dropzone">
<div class="dz-icon">📂</div>
<div class="dz-text">파일을 드래그하거나 클릭해서 선택</div>
<div class="dz-hint">CSV, XLSX, XLS 지원 · 최대 200MB</div>
<input type="file" id="fileInput" accept=".csv,.xlsx,.xls" hidden>
</div>
<div class="file-info" id="fileInfo" style="display:none">
<span id="fileName"></span>
<span class="badge" id="dataSize"></span>
</div>
<div class="table-wrap" id="previewWrap" style="display:none">
<table>
<thead id="previewHead"></thead>
<tbody id="previewBody"></tbody>
</table>
</div>
</div>
</div>
<!-- FILTER SECTION -->
<div class="section" id="sec-filter">
<div class="section-head" onclick="toggleSection('filter')">
<span class="icon">🔧</span> 필터 조건 (AND 결합)
<span class="badge" id="filterBadge">0개</span>
</div>
<div class="section-body" id="body-filter">
<div id="filterContainer"></div>
<button class="btn" id="addFilterBtn" onclick="app.addFilter()">
<span>+</span> 필터 추가
</button>
</div>
</div>
<!-- OUTLIER SECTION -->
<div class="section" id="sec-outlier">
<div class="section-head" onclick="toggleSection('outlier')">
<span class="icon">📊</span> 이상값 처리
</div>
<div class="section-body" id="body-outlier">
<div style="margin-bottom:10px;font-size:12px;color:var(--text2);font-weight:600">탐지 방법</div>
<div class="opt-group" style="margin-bottom:14px">
<label><input type="radio" name="outlierMethod" value="2sigma"> 2σ (95.4%)</label>
<label><input type="radio" name="outlierMethod" value="2.5sigma" checked> 2.5σ (98.8%)</label>
<label><input type="radio" name="outlierMethod" value="3sigma"> 3σ (99.7%)</label>
<label><input type="radio" name="outlierMethod" value="iqr"> IQR</label>
</div>
<div style="font-size:12px;color:var(--text3);margin-bottom:10px">처리 방식: 이상값 포함 행 전체 삭제</div>
<label><input type="checkbox" id="applyOutlier" checked> 이상값 처리 적용</label>
</div>
</div>
<!-- TIME SECTION -->
<div class="section" id="sec-time">
<div class="section-head" onclick="toggleSection('time')">
<span class="icon">🕐</span> 시간 처리 (선택사항)
</div>
<div class="section-body" id="body-time">
<label style="margin-bottom:10px;display:flex"><input type="checkbox" id="applyTimeNorm"> 시간 정규화 (2분 간격 스냅)</label>
<div style="font-size:11px;color:var(--text3);margin:0 0 14px 26px">00:01:00, 00:02:01 같은 시간을 정확한 간격으로 보정</div>
<hr style="border:none;border-top:1px solid var(--border);margin:10px 0">
<label style="margin-bottom:10px;display:flex"><input type="checkbox" id="applyTimeRealign"> 시간 재정렬 (새 시작 시간부터)</label>
<div style="display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:8px">
<label style="font-size:12px">시작 시간:
<input type="text" id="startTime" style="width:180px" placeholder="2026-03-30 00:00:00">
</label>
<label style="font-size:12px">간격(분):
<input type="number" id="interval" value="2" style="width:70px" min="1">
</label>
</div>
</div>
</div>
<!-- PROGRESS -->
<div class="section" id="sec-progress">
<div class="section-head">
<span class="icon">⏳</span> 진행 상황
</div>
<div class="section-body">
<div class="progress-container">
<div class="progress-bar"><div class="progress-fill" id="progressFill"></div></div>
<div class="progress-pct" id="progressPct">0%</div>
</div>
<div class="progress-text" id="progressText">대기 중...</div>
</div>
</div>
<!-- ACTIONS -->
<div class="action-bar">
<button class="btn primary" id="processBtn" onclick="app.runPreprocessing()" disabled>
<span class="spinner"></span> 🚀 전처리 실행
</button>
<button class="btn" id="validBtn" onclick="app.showValidationModal()" disabled>
🧪 Validation 생성
</button>
<div class="divider"></div>
<button class="btn success" id="saveCsvBtn" onclick="app.saveFile('csv')" disabled>
💾 CSV 저장
</button>
<button class="btn success" id="saveXlsxBtn" onclick="app.saveFile('xlsx')" disabled>
📊 XLSX 저장
</button>
<div class="divider"></div>
<button class="btn" onclick="app.showPresetSaveModal()">📋 프리셋 저장</button>
<button class="btn" onclick="app.showPresetLoadModal()">📂 프리셋 불러오기</button>
</div>
<!-- RESULT LOG -->
<div class="section" id="sec-result">
<div class="section-head">
<span class="icon">📋</span> 처리 결과
</div>
<div class="section-body">
<div class="log" id="logOutput">σ 조기경보 시계열 데이터 전처리 (Web Server)
로그 출력 대기 중...
</div>
</div>
</div>
</div>
<!-- PRESET SAVE MODAL -->
<div class="modal-overlay" id="presetSaveModal">
<div class="modal">
<h3>📋 프리셋 저장</h3>
<input type="text" id="presetNameInput" placeholder="프리셋 이름을 입력하세요">
<input type="text" id="presetDescInput" placeholder="설명 (선택사항)">
<div class="modal-actions">
<button class="btn" onclick="app.closeModal('presetSaveModal')">취소</button>
<button class="btn primary" onclick="app.savePreset()">저장</button>
</div>
</div>
</div>
<!-- PRESET LOAD MODAL -->
<div class="modal-overlay" id="presetLoadModal">
<div class="modal">
<h3>📂 프리셋 불러오기</h3>
<div class="preset-list" id="presetList"></div>
<div class="modal-actions">
<button class="btn" onclick="app.closeModal('presetLoadModal')">닫기</button>
</div>
</div>
</div>
<!-- VALIDATION MODAL -->
<div class="modal-overlay" id="validationModal">
<div class="modal" style="max-width:600px">
<h3>🧪 Validation 데이터 생성</h3>
<div style="margin-bottom:14px">
<div style="font-size:12px;color:var(--text2);font-weight:600;margin-bottom:6px">대상 태그 선택</div>
<div class="tag-select" id="tagSelect"></div>
</div>
<div class="valid-grid">
<div class="field">
<label>Validation 비율 (%)</label>
<input type="number" id="validRatio" value="20" min="1" max="80" step="1">
</div>
<div class="field">
<label>간격 (분)</label>
<input type="number" id="validInterval" value="2" min="1">
</div>
<div class="field">
<label>Sigma 시작</label>
<input type="number" id="sigmaStart" value="2.5" step="0.1" min="0.1">
</div>
<div class="field">
<label>Sigma 종료</label>
<input type="number" id="sigmaEnd" value="4.0" step="0.1" min="0.1">
</div>
</div>
<div style="margin-top:12px;font-size:12px;color:var(--text3)">
구간 비율: 정상1(25%) / 제거행기반(25%) / 정상2(25%) / σ기반(25%)
</div>
<div class="modal-actions">
<button class="btn" onclick="app.closeModal('validationModal')">취소</button>
<button class="btn primary" id="validRunBtn" onclick="app.runValidation()">
<span class="spinner"></span> 생성 및 다운로드
</button>
</div>
</div>
</div>
<!-- TOAST -->
<div class="toast" id="toast"></div>
<script>
/* ============================================================
APP CONTROLLER - Server-backed
============================================================ */
const app = {
columns: [],
numericColumns: [],
dateColumn: null,
fileLoaded: false,
processed: false,
filterIdx: 0,
selectedTags: new Set(),
init() {
// Dropzone
const dz = document.getElementById('dropzone');
const fi = document.getElementById('fileInput');
dz.addEventListener('click', () => fi.click());
dz.addEventListener('dragover', e => { e.preventDefault(); dz.classList.add('over'); });
dz.addEventListener('dragleave', () => dz.classList.remove('over'));
dz.addEventListener('drop', e => { e.preventDefault(); dz.classList.remove('over'); if(e.dataTransfer.files[0]) this.uploadFile(e.dataTransfer.files[0]); });
fi.addEventListener('change', e => { if(e.target.files[0]) this.uploadFile(e.target.files[0]); });
// Default start time
const now = new Date();
const p = n => String(n).padStart(2,'0');
document.getElementById('startTime').value = `${now.getFullYear()}-${p(now.getMonth()+1)}-${p(now.getDate())} ${p(now.getHours())}:${p(now.getMinutes())}:00`;
// Load version
fetch('/api/info').then(r=>r.json()).then(d=>{
document.getElementById('verBadge').textContent = `Web v${d.version}`;
document.title = `${d.name} v${d.version}`;
}).catch(()=>{});
// Close modals on overlay click
document.querySelectorAll('.modal-overlay').forEach(el => {
el.addEventListener('click', e => {
if(e.target === el) el.classList.remove('show');
});
});
// ESC to close modals
document.addEventListener('keydown', e => {
if(e.key === 'Escape') {
document.querySelectorAll('.modal-overlay.show').forEach(m => m.classList.remove('show'));
}
});
},
// ─── FILE UPLOAD ───
async uploadFile(file) {
const formData = new FormData();
formData.append('file', file);
this.progress(15, '파일 업로드 중...');
this.log(`\n📤 파일 업로드: ${file.name} (${(file.size/1024/1024).toFixed(1)}MB)`);
try {
const resp = await fetch('/api/upload', { method: 'POST', body: formData });
const data = await resp.json();
if(data.success) {
this.columns = data.data.columns;
this.numericColumns = data.data.numeric_columns;
this.dateColumn = data.data.date_column;
this.fileLoaded = true;
this.processed = false;
document.getElementById('fileInfo').style.display = 'flex';
document.getElementById('fileName').textContent = '📄 ' + file.name;
document.getElementById('dataSize').textContent = `📊 ${data.data.rows.toLocaleString()}행 × ${data.data.cols}열`;
document.getElementById('fileBadge').textContent = `${data.data.rows.toLocaleString()}행`;
document.getElementById('processBtn').disabled = false;
this.renderPreview(data.data.preview, data.data.columns);
this.progress(100, '파일 로드 완료!');
this.log(`✅ ${data.message}`);
this.log(` 감지된 숫자 컬럼 (${this.numericColumns.length}개): ${this.numericColumns.slice(0,10).join(', ')}${this.numericColumns.length > 10 ? ' ...' : ''}`);
if(this.dateColumn) this.log(` 날짜 컬럼: ${this.dateColumn}`);
if(data.data.rows >= 100000) this.log('⚠️ 대용량 데이터 - 서버 처리에 시간이 소요될 수 있습니다.');
this.toast(`파일 로드 완료: ${data.data.rows.toLocaleString()}행`);
} else {
this.progress(0, '파일 로드 실패');
this.log(`❌ ${data.message}`);
this.toast(data.message, true);
}
} catch(e) {
this.progress(0, '업로드 실패');
this.log(`❌ 업로드 실패: ${e.message}`);
this.toast('파일 업로드에 실패했습니다.', true);
}
},
renderPreview(rows, cols) {
if(!rows || !rows.length) return;
const displayCols = cols.slice(0, 30);
const head = document.getElementById('previewHead');
const body = document.getElementById('previewBody');
head.innerHTML = '<tr>' + displayCols.map(c => `<th>${this.esc(c)}</th>`).join('') + '</tr>';
body.innerHTML = rows.map(r => '<tr>' + displayCols.map(c => {
let v = r[c]; if(v === null || v === undefined) v = '';
return `<td>${this.esc(String(v).slice(0,18))}</td>`;
}).join('') + '</tr>').join('');
document.getElementById('previewWrap').style.display = 'block';
},
// ─── FILTERS ───
addFilter() {
if(!this.numericColumns.length) { this.toast('먼저 파일을 업로드하세요', true); return; }
const id = this.filterIdx++;
const div = document.createElement('div');
div.className = 'filter-row'; div.id = 'filter-' + id;
div.innerHTML = `
<select id="fcol-${id}">${this.numericColumns.map(c => `<option>${this.esc(c)}</option>`).join('')}</select>
<select id="fop-${id}" onchange="app.onFilterOpChange(${id})">
<option value="range">range</option>
<option value=">=">>=</option><option value="<="><=</option>
<option value=">">></option><option value="<"><</option>
<option value="=">=</option><option value="!=">!=</option>
</select>
<span id="frange-${id}">
<input type="number" id="fmin-${id}" placeholder="최소" style="width:90px" step="any">
<span style="color:var(--text3);margin:0 2px">~</span>
<input type="number" id="fmax-${id}" placeholder="최대" style="width:90px" step="any">
</span>
<span id="fval-${id}" style="display:none">
<input type="number" id="fv-${id}" placeholder="값" style="width:110px" step="any">
</span>
<button class="del-btn" onclick="app.removeFilter(${id})">✕</button>`;
document.getElementById('filterContainer').appendChild(div);
this.updateFilterBadge();
},
onFilterOpChange(id) {
const op = document.getElementById('fop-' + id).value;
document.getElementById('frange-' + id).style.display = op === 'range' ? '' : 'none';
document.getElementById('fval-' + id).style.display = op === 'range' ? 'none' : '';
},
removeFilter(id) {
const el = document.getElementById('filter-' + id);
if(el) el.remove();
this.updateFilterBadge();
},
updateFilterBadge() {
const count = document.querySelectorAll('.filter-row').length;
document.getElementById('filterBadge').textContent = `${count}개`;
},
getFilters() {
const filters = [];
document.querySelectorAll('.filter-row').forEach(row => {
const id = row.id.split('-')[1];
const col = document.getElementById('fcol-' + id)?.value;
const op = document.getElementById('fop-' + id)?.value;
if(!col) return;
if(op === 'range') {
const mn = document.getElementById('fmin-' + id)?.value;
const mx = document.getElementById('fmax-' + id)?.value;
filters.push({ column: col, operator: 'range', min: mn !== '' ? Number(mn) : -Infinity, max: mx !== '' ? Number(mx) : Infinity });
} else {
const v = document.getElementById('fv-' + id)?.value;
if(v !== '' && v !== undefined) filters.push({ column: col, operator: op, value: Number(v) });
}
});
return filters;
},
// ─── PREPROCESSING ───
async runPreprocessing() {
if(!this.fileLoaded) { this.toast('먼저 파일을 업로드하세요', true); return; }
const btn = document.getElementById('processBtn');
btn.classList.add('loading');
this.progress(20, '서버에서 전처리 중...');
const params = {
filters: this.getFilters(),
outlier: {
apply: document.getElementById('applyOutlier').checked,
method: document.querySelector('input[name=outlierMethod]:checked')?.value || '2.5sigma'
},
time: {
normalize: document.getElementById('applyTimeNorm').checked,
realign: document.getElementById('applyTimeRealign').checked,
start_time: document.getElementById('startTime').value,
interval: document.getElementById('interval').value
}
};
try {
const resp = await fetch('/api/process', {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify(params)
});
const data = await resp.json();
if(data.logs) {
this.log('\n' + '═'.repeat(50));
data.logs.forEach(l => this.log(l));
}
if(data.success) {
this.processed = true;
this.progress(100, '✅ 전처리 완료!');
document.getElementById('saveCsvBtn').disabled = false;
document.getElementById('saveXlsxBtn').disabled = false;
document.getElementById('validBtn').disabled = false;
if(data.preview) this.renderPreview(data.preview, this.columns);
this.toast('전처리 완료!');
} else {
this.progress(0, '전처리 실패');
this.toast(data.message || '전처리 실패', true);
}
} catch(e) {
this.progress(0, '서버 오류');
this.log(`❌ 서버 통신 오류: ${e.message}`);
this.toast('서버 통신 오류', true);
} finally {
btn.classList.remove('loading');
}
},
// ─── SAVE ───
async saveFile(fmt) {
if(!this.processed) { this.toast('먼저 전처리를 실행하세요', true); return; }
const btnId = fmt === 'xlsx' ? 'saveXlsxBtn' : 'saveCsvBtn';
const btn = document.getElementById(btnId);
btn.classList.add('loading');
try {
const resp = await fetch('/api/download', {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({ format: fmt })
});
const data = await resp.json();
if(data.success) {
// 다운로드 트리거
const a = document.createElement('a');
a.href = data.download_url;
a.download = data.filename;
a.click();
this.log(`\n💾 저장 완료: ${data.filename}`);
this.toast(`${fmt.toUpperCase()} 파일 저장 완료!`);
} else {
this.toast(data.message || '저장 실패', true);
}
} catch(e) {
this.toast('저장 실패: ' + e.message, true);
} finally {
btn.classList.remove('loading');
}
},
// ─── VALIDATION ───
showValidationModal() {
if(!this.processed) { this.toast('먼저 전처리를 실행하세요', true); return; }