Very Good till Now !
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Wind
327
.TemporaryDocument/app.js.good
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327
.TemporaryDocument/app.js.good
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// 전역 변수
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let currentPrices = {};
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let userAssets = [];
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let alertSettings = {};
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// 자산 목록 (고정 리스트)
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const ASSET_SYMBOLS = [
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'XAU/USD', 'XAU/CNY', 'XAU/GBP', 'USD/DXY', 'USD/KRW',
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'BTC/KRW', 'BTC/USD', 'KRX/GLD', 'XAU/KRW'
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];
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// 상세 페이지 주소 매핑
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function getInvestingUrl(symbol) {
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const mapping = {
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'XAU/USD': 'https://kr.investing.com/currencies/xau-usd',
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'XAU/CNY': 'https://kr.investing.com/currencies/xau-cny',
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'XAU/GBP': 'https://kr.investing.com/currencies/xau-gbp',
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'USD/DXY': 'https://kr.investing.com/indices/usdollar',
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'USD/KRW': 'https://kr.investing.com/currencies/usd-krw',
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'BTC/USD': 'https://www.binance.com/en/trade/BTC_USD?type=spot',
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'BTC/KRW': 'https://upbit.com/exchange?code=CRIX.UPBIT.KRW-BTC',
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'KRX/GLD': 'https://m.stock.naver.com/marketindex/metals/M04020000',
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'XAU/KRW': 'https://kr.investing.com/currencies/xau-krw'
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};
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return mapping[symbol] || '';
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}
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// 초기화
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document.addEventListener('DOMContentLoaded', () => {
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loadAssets();
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loadAlertSettings();
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startPriceStream();
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document.getElementById('refresh-btn').addEventListener('click', refreshData);
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document.getElementById('alert-settings-btn').addEventListener('click', openAlertModal);
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document.querySelector('.close').addEventListener('click', closeAlertModal);
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document.getElementById('save-alerts').addEventListener('click', saveAlertSettings);
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document.getElementById('cancel-alerts').addEventListener('click', closeAlertModal);
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});
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async function loadAssets() {
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try {
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const response = await fetch('/api/assets');
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userAssets = await response.json();
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renderAssetsTable();
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} catch (error) {
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console.error('자산 로드 실패:', error);
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}
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}
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async function loadAlertSettings() {
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try {
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const response = await fetch('/api/alerts/settings');
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alertSettings = await response.json();
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} catch (error) {
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console.error('알림 설정 로드 실패:', error);
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}
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}
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function startPriceStream() {
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const eventSource = new EventSource('/api/stream');
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eventSource.onmessage = (event) => {
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currentPrices = JSON.parse(event.data);
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updatePricesInTable();
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calculatePnLRealtime();
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updateLastUpdateTime();
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document.getElementById('status-indicator').style.backgroundColor = '#10b981';
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};
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eventSource.onerror = () => {
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document.getElementById('status-indicator').style.backgroundColor = '#ef4444';
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};
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}
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// 테이블 뼈대 생성
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function renderAssetsTable() {
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const tbody = document.getElementById('assets-tbody');
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tbody.innerHTML = '';
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ASSET_SYMBOLS.forEach(symbol => {
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const asset = userAssets.find(a => a.symbol === symbol) || {
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symbol: symbol, previous_close: 0, average_price: 0, quantity: 0
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};
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const row = document.createElement('tr');
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row.dataset.symbol = symbol;
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row.innerHTML = `
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<td><a href="${getInvestingUrl(symbol)}" target="_blank" class="investing-btn">${symbol}</a></td>
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<td class="numeric"><input type="number" class="prev-close" value="${asset.previous_close}" step="0.01" data-symbol="${symbol}"></td>
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<td class="numeric current-price">Loading...</td>
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<td class="numeric change">0</td>
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<td class="numeric change-percent">0%</td>
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<td class="numeric"><input type="number" class="avg-price" value="${asset.average_price}" step="0.01" data-symbol="${symbol}"></td>
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<td class="numeric"><input type="number" class="quantity" value="${asset.quantity}" step="${symbol.includes('BTC') ? '0.00000001' : '0.01'}" data-symbol="${symbol}"></td>
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<td class="numeric buy-total">0</td>
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`;
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tbody.appendChild(row);
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// 프리미엄 행 삽입
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if (symbol === 'BTC/USD') {
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insertPremiumRow(tbody, 'BTC_PREMIUM', '📊 BTC 프리미엄 (김프)');
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} else if (symbol === 'XAU/KRW') {
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insertPremiumRow(tbody, 'GOLD_PREMIUM', '✨ GOLD 프리미엄 (국내외차)');
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}
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});
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document.querySelectorAll('#assets-tbody input[type="number"]').forEach(input => {
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input.addEventListener('change', (e) => {
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handleAssetChange(e);
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updatePricesInTable();
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});
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});
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}
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function insertPremiumRow(tbody, id, label) {
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const row = document.createElement('tr');
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row.id = id;
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row.className = 'premium-row';
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row.innerHTML = `
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<td style="color: #6366f1; font-weight: bold; background-color: #f8fafc;">${label}</td>
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<td class="numeric" style="background-color: #f8fafc;">-</td>
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<td class="numeric premium-value" style="font-weight: bold; background-color: #f8fafc;">계산중...</td>
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<td class="numeric premium-diff" colspan="2" style="background-color: #f8fafc; font-weight: bold;">-</td>
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<td colspan="3" style="background-color: #f8fafc;"></td>
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`;
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tbody.appendChild(row);
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}
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// 실시간 가격 및 색상 업데이트 핵심 로직
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function updatePricesInTable() {
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const rows = document.querySelectorAll('#assets-tbody tr:not(.premium-row)');
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const usdKrw = currentPrices['USD/KRW']?.가격 || 0;
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rows.forEach(row => {
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const symbol = row.dataset.symbol;
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const priceData = currentPrices[symbol];
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if (!priceData || !priceData.가격) return;
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const currentPrice = priceData.가격;
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const decimalPlaces = (symbol.includes('USD') || symbol.includes('DXY')) ? 2 : 0;
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const prevClose = parseFloat(row.querySelector('.prev-close').value) || 0;
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const currentPriceCell = row.querySelector('.current-price');
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currentPriceCell.textContent = formatNumber(currentPrice, decimalPlaces);
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const change = currentPrice - prevClose;
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const changePercent = prevClose > 0 ? (change / prevClose * 100) : 0;
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const changeCell = row.querySelector('.change');
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const changePercentCell = row.querySelector('.change-percent');
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changeCell.textContent = formatNumber(change, decimalPlaces);
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changePercentCell.textContent = `${formatNumber(changePercent, 2)}%`;
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const cellsToColor = [currentPriceCell, changeCell, changePercentCell];
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cellsToColor.forEach(cell => {
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cell.classList.remove('price-up', 'price-down');
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if (prevClose > 0) {
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if (change > 0) cell.classList.add('price-up');
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else if (change < 0) cell.classList.add('price-down');
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}
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});
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const avgPrice = parseFloat(row.querySelector('.avg-price').value) || 0;
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const quantity = parseFloat(row.querySelector('.quantity').value) || 0;
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row.querySelector('.buy-total').textContent = formatNumber(avgPrice * quantity, 0);
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});
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// --- 프리미엄 계산 로직 (수정 완료) ---
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if (usdKrw > 0) {
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// 1. BTC 프리미엄
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const btcKrw = currentPrices['BTC/KRW']?.가격;
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const btcUsd = currentPrices['BTC/USD']?.가격;
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if (btcKrw && btcUsd) {
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const btcGlobalInKrw = btcUsd * usdKrw;
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const btcPrem = btcKrw - btcGlobalInKrw;
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const btcPremPct = (btcPrem / btcGlobalInKrw) * 100;
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const btcRow = document.getElementById('BTC_PREMIUM');
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const valCell = btcRow.querySelector('.premium-value');
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const diffCell = btcRow.querySelector('.premium-diff');
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valCell.textContent = `${formatNumber(btcPrem, 0)}`;
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diffCell.textContent = `(차이: ${formatNumber(btcPremPct, 2)}%)`;
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[valCell, diffCell].forEach(cell => {
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cell.classList.remove('price-up', 'price-down');
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if (btcPrem > 0) cell.classList.add('price-up');
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else if (btcPrem < 0) cell.classList.add('price-down');
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});
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}
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// 2. GOLD 프리미엄
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const krxGold = currentPrices['KRX/GLD']?.가격;
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const xauUsd = currentPrices['XAU/USD']?.가격;
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if (krxGold && xauUsd) {
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const goldGlobalInKrw = (xauUsd / 31.1035) * usdKrw;
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const goldPrem = krxGold - goldGlobalInKrw;
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const goldPremPct = (goldPrem / goldGlobalInKrw) * 100;
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const goldRow = document.getElementById('GOLD_PREMIUM');
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const valCell = goldRow.querySelector('.premium-value');
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const diffCell = goldRow.querySelector('.premium-diff');
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valCell.textContent = `${formatNumber(goldPrem, 0)}`;
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diffCell.textContent = `(차이: ${formatNumber(goldPremPct, 2)}%)`;
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[valCell, diffCell].forEach(cell => {
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cell.classList.remove('price-up', 'price-down');
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if (goldPrem > 0) cell.classList.add('price-up');
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else if (goldPrem < 0) cell.classList.add('price-down');
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});
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}
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}
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}
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function calculatePnLRealtime() {
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let totalBuy = 0, totalCurrentValue = 0;
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let goldBuy = 0, goldCurrent = 0;
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let btcBuy = 0, btcCurrent = 0;
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const usdKrw = currentPrices['USD/KRW']?.가격 || 1400;
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const rows = document.querySelectorAll('#assets-tbody tr:not(.premium-row)');
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rows.forEach(row => {
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const symbol = row.dataset.symbol;
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const priceData = currentPrices[symbol];
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if (!priceData) return;
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const currentPrice = priceData.가격;
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const avgPrice = parseFloat(row.querySelector('.avg-price').value) || 0;
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const quantity = parseFloat(row.querySelector('.quantity').value) || 0;
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let buyValue = avgPrice * quantity;
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let currentValue = currentPrice * quantity;
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if (symbol.includes('USD') && symbol !== 'USD/KRW') {
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buyValue *= usdKrw; currentValue *= usdKrw;
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}
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totalBuy += buyValue; totalCurrentValue += currentValue;
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if (symbol.includes('XAU') || symbol.includes('GLD')) {
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goldBuy += buyValue; goldCurrent += currentValue;
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} else if (symbol.includes('BTC')) {
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btcBuy += buyValue; btcCurrent += currentValue;
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}
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});
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updatePnLCard('total-pnl', 'total-percent', totalCurrentValue - totalBuy, totalBuy > 0 ? ((totalCurrentValue - totalBuy) / totalBuy * 100) : 0);
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updatePnLCard('gold-pnl', 'gold-percent', goldCurrent - goldBuy, goldBuy > 0 ? ((goldCurrent - goldBuy) / goldBuy * 100) : 0);
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updatePnLCard('btc-pnl', 'btc-percent', btcCurrent - btcBuy, btcBuy > 0 ? ((btcCurrent - btcBuy) / btcBuy * 100) : 0);
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}
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function updatePnLCard(valueId, percentId, value, percent) {
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const valueElem = document.getElementById(valueId);
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const percentElem = document.getElementById(percentId);
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if (!valueElem || !percentElem) return;
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valueElem.textContent = formatNumber(value, 0) + ' 원';
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percentElem.textContent = formatNumber(percent, 2) + '%';
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const stateClass = value > 0 ? 'profit' : value < 0 ? 'loss' : '';
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valueElem.className = `pnl-value ${stateClass}`;
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percentElem.className = `pnl-percent ${stateClass}`;
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}
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async function handleAssetChange(event) {
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const input = event.target;
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const symbol = input.dataset.symbol;
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const row = input.closest('tr');
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const data = {
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symbol,
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previous_close: parseFloat(row.querySelector('.prev-close').value) || 0,
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average_price: parseFloat(row.querySelector('.avg-price').value) || 0,
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quantity: parseFloat(row.querySelector('.quantity').value) || 0
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};
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try {
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await fetch('/api/assets', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(data)
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});
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calculatePnLRealtime();
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} catch (error) { console.error('업데이트 실패:', error); }
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}
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function openAlertModal() {
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document.getElementById('급등락_감지').checked = alertSettings.급등락_감지 || false;
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document.getElementById('급등락_임계값').value = alertSettings.급등락_임계값 || 3.0;
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document.getElementById('목표수익률_감지').checked = alertSettings.목표수익률_감지 || false;
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document.getElementById('목표수익률').value = alertSettings.목표수익률 || 10.0;
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document.getElementById('특정가격_감지').checked = alertSettings.특정가격_감지 || false;
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document.getElementById('금_목표가격').value = alertSettings.금_목표가격 || 100000;
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document.getElementById('BTC_목표가격').value = alertSettings.BTC_목표가격 || 100000000;
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document.getElementById('alert-modal').classList.add('active');
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}
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function closeAlertModal() { document.getElementById('alert-modal').classList.remove('active'); }
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async function saveAlertSettings() {
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const settings = {
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급등락_감지: document.getElementById('급등락_감지').checked,
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급등락_임계값: parseFloat(document.getElementById('급등락_임계값').value),
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목표수익률_감지: document.getElementById('목표수익률_감지').checked,
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목표수익률: parseFloat(document.getElementById('목표수익률').value),
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특정가격_감지: document.getElementById('특정가격_감지').checked,
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금_목표가격: parseInt(document.getElementById('금_목표가격').value),
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BTC_목표가격: parseInt(document.getElementById('BTC_목표가격').value)
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};
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try {
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const response = await fetch('/api/alerts/settings', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ settings })
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});
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if (response.ok) { alertSettings = settings; closeAlertModal(); }
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} catch (error) { console.error('알림 설정 저장 실패:', error); }
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}
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async function refreshData() { await loadAssets(); }
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function updateLastUpdateTime() {
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document.getElementById('last-update').textContent = `마지막 업데이트: ${new Date().toLocaleTimeString('ko-KR')}`;
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}
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function formatNumber(value, decimals = 0) {
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if (value === null || value === undefined || isNaN(value)) return 'N/A';
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return value.toLocaleString('ko-KR', { minimumFractionDigits: decimals, maximumFractionDigits: decimals });
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}
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window.addEventListener('click', (e) => { if (e.target === document.getElementById('alert-modal')) closeAlertModal(); });
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