feat(logs): error-log parser fix + dedicated /logs page (DC-051) [UNJUDGED]
This commit is contained in:
Hermes
+85
-13
@@ -1,40 +1,110 @@
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// ========== ERROR LOG VIEWER ==========
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// DC-051: The /api/v1/error-logs route now parses the unified-logger
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// ── (U+2500) separator (verified 2026-08-18 — previous '=' splitter
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// returned ZERO entries and the modal always rendered "No errors logged").
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// The modal now renders the captured `details` (stack trace + req context)
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// and offers a Level filter + tail cap mirroring the audit-log viewer
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// (DC-050). Mirrors the audit-log-viewer shape (5f95fdc).
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(function() {
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// Inject modal HTML
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injectModal('error-log-modal', '<div id="error-log-modal" class="logs-modal"><div class="logs-modal-content"><div class="logs-header"><h3>📋 Error Logs</h3><div class="logs-controls"><button id="error-log-refresh" style="padding:4px 12px!important;font-size:.85rem!important">🔄 Refresh</button><button id="error-log-clear" style="padding:4px 12px!important;font-size:.85rem!important;background:color-mix(in srgb,var(--bad-fg) 15%,transparent)!important;border-color:var(--bad-fg)!important;color:var(--bad-fg)!important">🗑️ Clear</button><button id="error-log-close" class="close-btn">✕</button></div></div><div class="logs-container"><div id="error-log-content" class="logs-content"><div class="logs-loading">Loading error logs...</div></div></div></div></div>');
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const MAX_LEVELS = ['ERR', 'WRN', 'INF', 'DBG'];
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injectModal('error-log-modal', [
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'<div id="error-log-modal" class="logs-modal">',
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' <div class="logs-modal-content">',
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' <div class="logs-header">',
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' <h3>📋 Error Logs</h3>',
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' <div class="logs-controls">',
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' <select id="error-log-level" aria-label="Filter by level" style="padding:4px 8px!important;font-size:.85rem!important">',
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' <option value="">All levels</option>',
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' <option value="ERR">Errors</option>',
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' <option value="WRN">Warnings</option>',
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' <option value="INF">Info</option>',
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' <option value="DBG">Debug</option>',
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' </select>',
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' <select id="error-log-tail" aria-label="Tail length" style="padding:4px 8px!important;font-size:.85rem!important">',
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' <option value="50">Last 50</option>',
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' <option value="100" selected>Last 100</option>',
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' <option value="200">Last 200</option>',
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' <option value="500">Last 500</option>',
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' </select>',
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' <button id="error-log-refresh" style="padding:4px 12px!important;font-size:.85rem!important">🔄 Refresh</button>',
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' <button id="error-log-clear" style="padding:4px 12px!important;font-size:.85rem!important;background:color-mix(in srgb,var(--bad-fg) 15%,transparent)!important;border-color:var(--bad-fg)!important;color:var(--bad-fg)!important">🗑️ Clear</button>',
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' <button id="error-log-close" class="close-btn">✕</button>',
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' </div>',
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' </div>',
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' <div class="logs-container">',
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' <div id="error-log-meta" class="logs-meta" style="padding:6px 12px;color:var(--muted);font-size:.8rem;border-bottom:1px solid var(--border)"></div>',
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' <div id="error-log-content" class="logs-content"><div class="logs-loading">Loading error logs...</div></div>',
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' </div>',
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' </div>',
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'</div>',
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].join(''));
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const modal = document.getElementById('error-log-modal');
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const content = document.getElementById('error-log-content');
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const meta = document.getElementById('error-log-meta');
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const viewBtn = document.getElementById('view-error-logs');
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const refreshBtn = document.getElementById('error-log-refresh');
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const clearBtn = document.getElementById('error-log-clear');
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const closeBtn = document.getElementById('error-log-close');
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const levelSelect = /** @type {HTMLSelectElement|null} */ (document.getElementById('error-log-level'));
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const tailSelect = /** @type {HTMLSelectElement|null} */ (document.getElementById('error-log-tail'));
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function levelClass(level) {
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const L = (level || '').toUpperCase();
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if (L === 'ERR') return 'log-entry error';
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if (L === 'WRN') return 'log-entry warn';
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if (L === 'INF') return 'log-entry info';
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if (L === 'DBG') return 'log-entry debug';
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return 'log-entry';
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}
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function formatBytes(n) {
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if (!Number.isFinite(n) || n <= 0) return '0 B';
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if (n < 1024) return n + ' B';
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if (n < 1024 * 1024) return (n / 1024).toFixed(1) + ' KiB';
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return (n / 1024 / 1024).toFixed(2) + ' MiB';
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}
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async function loadErrorLogs() {
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content.innerHTML = '<div class="logs-loading">Loading error logs...</div>';
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meta.textContent = '';
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const tail = encodeURIComponent(tailSelect.value || '100');
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const level = levelSelect.value || '';
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const qs = `tail=${tail}` + (level ? `&level=${encodeURIComponent(level)}` : '');
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try {
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const response = await fetch('/api/v1/error-logs');
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const response = await fetch('/api/v1/error-logs?' + qs);
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const data = await response.json();
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if (data.success && data.logs) {
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if (data.logs.length === 0) {
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content.innerHTML = '<div style="padding: 20px; text-align: center; color: var(--muted);">✅ No errors logged! Everything is working smoothly.</div>';
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} else {
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content.innerHTML = data.logs.map(log => {
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content.innerHTML = data.logs.map((log, idx) => {
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const date = new Date(log.timestamp).toLocaleString();
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const lvl = (log.level || 'ERR').toUpperCase();
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const detailsId = `error-log-details-${idx}`;
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const details = log.details ? escapeHtml(log.details) : null;
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const ctx = log.context ? `<strong>${escapeHtml(log.context)}</strong>: ` : '';
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const msg = escapeHtml(log.message || '');
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return `
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<div class="log-entry error">
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<span class="log-timestamp">${date}</span>
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<span class="log-level">ERROR</span>
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<div class="${levelClass(log.level)}">
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<span class="log-timestamp">${escapeHtml(date)}</span>
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<span class="log-level">${escapeHtml(lvl)}</span>
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<div class="log-message">
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<strong>${escapeHtml(log.context)}</strong>: ${escapeHtml(log.error)}
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${log.details ? `<br><small style="opacity: 0.7;">${escapeHtml(log.details)}</small>` : ''}
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${ctx}${msg}
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${details ? `<br><details id="${detailsId}"><summary style="cursor:pointer;opacity:.7">stack + request context</summary><pre style="margin:6px 0 0;font-size:.75rem;background:var(--card-bg);padding:8px;border-radius:4px;overflow-x:auto">${details}</pre></details>` : ''}
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</div>
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</div>
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`;
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}).join('');
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}
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const sizeStr = formatBytes(data.totalSize);
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const truncStr = data.truncated ? ' (showing last 2 MiB)' : '';
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const returnedStr = `${data.returned ?? data.logs.length}`;
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meta.textContent = `${returnedStr} entries · ${sizeStr}${truncStr}`;
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} else {
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content.innerHTML = '<div style="padding: 20px; color: var(--bad-fg);">❌ Failed to load error logs</div>';
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}
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@@ -49,7 +119,7 @@
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try {
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const response = await secureFetch('/api/v1/error-logs', { method: 'DELETE' });
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const data = await response.json();
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if (data.success) {
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showNotification('✅ Error logs cleared', 'success', 3000);
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loadErrorLogs();
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@@ -68,5 +138,7 @@
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refreshBtn?.addEventListener('click', loadErrorLogs);
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clearBtn?.addEventListener('click', clearErrorLogs);
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levelSelect?.addEventListener('change', loadErrorLogs);
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tailSelect?.addEventListener('change', loadErrorLogs);
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wireModal(modal, closeBtn);
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})();
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})();
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@@ -0,0 +1,172 @@
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// Logs page (status/logs.html) — dedicated admin log viewer.
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// Two tabs: Error log (calls /api/v1/error-logs) + Container (calls
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// /api/v1/logs/containers + /api/v1/logs/container/:id). Mirrors the
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// /api/v1/error-logs parser fix from DC-051 — U+2500 separator, capped
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// tail, level filter.
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(function() {
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'use strict';
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function escapeHtml(s) {
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if (s === null || s === undefined) return '';
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return String(s).replace(/[&<>"']/g, c => ({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c]));
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}
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function formatBytes(n) {
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if (!Number.isFinite(n) || n <= 0) return '0 B';
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if (n < 1024) return n + ' B';
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if (n < 1024 * 1024) return (n / 1024).toFixed(1) + ' KiB';
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return (n / 1024 / 1024).toFixed(2) + ' MiB';
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}
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const out = document.getElementById('output');
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const meta = document.getElementById('meta');
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const tabError = document.getElementById('tab-error');
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const tabContainer = document.getElementById('tab-container');
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const errorCtrls = document.getElementById('error-controls');
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const containerCtrls = document.getElementById('container-controls');
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let activeTab = 'error';
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let containers = [];
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function switchTab(tab) {
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activeTab = tab;
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tabError.classList.toggle('active', tab === 'error');
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tabContainer.classList.toggle('active', tab === 'container');
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errorCtrls.style.display = tab === 'error' ? 'flex' : 'none';
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containerCtrls.style.display = tab === 'container' ? 'flex' : 'none';
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if (tab === 'error') loadErrorLog();
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else loadContainerList();
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}
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async function fetchJson(url, opts) {
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const r = await fetch(url, opts);
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const data = await r.json().catch(() => ({}));
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if (!r.ok || (data && data.success === false)) {
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throw new Error((data && (data.error || data.message)) || `HTTP ${r.status}`);
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}
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return data;
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}
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async function loadErrorLog() {
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const tailEl = /** @type {HTMLSelectElement} */ (document.getElementById('tail'));
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const levelEl = /** @type {HTMLSelectElement} */ (document.getElementById('level'));
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const tail = tailEl.value;
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const level = levelEl.value;
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let qs = `tail=${encodeURIComponent(tail)}`;
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if (level) qs += '&level=' + encodeURIComponent(level);
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out.innerHTML = '<div class="logs-loading">Loading error log…</div>';
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meta.textContent = '';
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try {
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const data = await fetchJson('/api/v1/error-logs?' + qs);
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const logs = data.logs || [];
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if (logs.length === 0) {
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out.innerHTML = '<div class="empty">✅ No errors logged</div>';
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} else {
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out.innerHTML = logs.map((log, idx) => {
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const date = new Date(log.timestamp).toLocaleString();
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const lvl = (log.level || 'ERR').toUpperCase();
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const cls = ['ERR','WRN','INF','DBG'].includes(lvl) ? lvl.toLowerCase() : 'error';
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const details = log.details ? escapeHtml(log.details) : null;
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return `
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<div class="log-entry ${cls}">
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<span class="log-timestamp">${escapeHtml(date)}</span>
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<span class="log-level">${escapeHtml(lvl)}</span>
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<div class="log-message">
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<strong>${escapeHtml(log.context || '')}</strong>: ${escapeHtml(log.message || '')}
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${details ? `<details><summary style="cursor:pointer;opacity:.7">stack + request context</summary><pre>${details}</pre></details>` : ''}
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</div>
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</div>
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`;
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}).join('');
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}
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const sizeStr = formatBytes(data.totalSize);
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const truncStr = data.truncated ? ' (last 2 MiB)' : '';
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const returnedStr = data.returned ?? logs.length;
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meta.textContent = `${returnedStr} entries · ${sizeStr}${truncStr}`;
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} catch (err) {
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out.innerHTML = `<div class="empty">❌ ${escapeHtml(err.message)}</div>`;
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}
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}
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async function clearErrorLog() {
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if (!confirm('Clear all error logs?')) return;
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try {
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await fetchJson('/api/v1/error-logs', { method: 'DELETE' });
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meta.textContent = '✅ cleared';
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loadErrorLog();
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} catch (err) {
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meta.textContent = '❌ ' + err.message;
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}
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}
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async function loadContainerList() {
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const sel = document.getElementById('container-select');
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out.innerHTML = '<div class="logs-loading">Loading containers…</div>';
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document.getElementById('container-meta').textContent = '';
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try {
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const data = await fetchJson('/api/v1/logs/containers');
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containers = data.containers || [];
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sel.innerHTML = containers.map(c => {
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const name = c.name || c.id;
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const state = (c.status || 'unknown');
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return `<option value="${escapeHtml(c.id)}">${escapeHtml(name)} (${escapeHtml(state)})</option>`;
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}).join('');
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if (containers.length === 0) {
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out.innerHTML = '<div class="empty">No containers running</div>';
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return;
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}
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loadContainerLog();
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} catch (err) {
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out.innerHTML = `<div class="empty">❌ ${escapeHtml(err.message)}</div>`;
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}
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}
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async function loadContainerLog() {
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const sel = /** @type {HTMLSelectElement} */ (document.getElementById('container-select'));
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const tailEl = /** @type {HTMLSelectElement} */ (document.getElementById('container-tail'));
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const tail = tailEl.value;
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const id = sel.value;
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if (!id) {
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out.innerHTML = '<div class="empty">Select a container</div>';
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return;
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}
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out.innerHTML = '<div class="logs-loading">Loading container logs…</div>';
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document.getElementById('container-meta').textContent = '';
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try {
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const data = await fetchJson(`/api/v1/logs/container/${encodeURIComponent(id)}?tail=${encodeURIComponent(tail)}×tamps=true`);
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const logs = data.logs || [];
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if (logs.length === 0) {
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out.innerHTML = '<div class="empty">No log lines</div>';
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} else {
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out.innerHTML = logs.map(l => {
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const cls = l.stream === 'stderr' ? 'error' : 'info';
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const ts = l.timestamp || (data.logs.length ? '' : '');
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return `
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<div class="log-entry ${cls}">
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${ts ? `<span class="log-timestamp">${escapeHtml(new Date(ts).toLocaleString())}</span>` : ''}
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<span class="log-level">${l.stream === 'stderr' ? 'ERR' : 'OUT'}</span>
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<div class="log-message"><pre style="margin:0;white-space:pre-wrap">${escapeHtml(l.text)}</pre></div>
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</div>
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`;
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}).join('');
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}
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const containerName = data.containerName || '';
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document.getElementById('container-meta').textContent = `${escapeHtml(containerName)} · ${logs.length} lines`;
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} catch (err) {
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out.innerHTML = `<div class="empty">❌ ${escapeHtml(err.message)}</div>`;
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}
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}
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tabError.addEventListener('click', () => switchTab('error'));
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tabContainer.addEventListener('click', () => switchTab('container'));
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document.getElementById('refresh').addEventListener('click', loadErrorLog);
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document.getElementById('clear').addEventListener('click', clearErrorLog);
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document.getElementById('level').addEventListener('change', loadErrorLog);
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document.getElementById('tail').addEventListener('change', loadErrorLog);
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document.getElementById('container-refresh').addEventListener('click', loadContainerLog);
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document.getElementById('container-select').addEventListener('change', loadContainerLog);
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document.getElementById('container-tail').addEventListener('change', loadContainerLog);
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switchTab('error');
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})();
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