fix(webui): improve tasks logs and ordering
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@@ -1559,23 +1559,37 @@ func renderTasks() string {
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<div class="card">
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<div id="tasks-table"><p style="color:var(--muted);font-size:13px;padding:16px">Loading...</p></div>
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</div>
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<div id="task-log-section" style="display:none;margin-top:16px" class="card">
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<div class="card-head">Logs — <span id="task-log-title"></span>
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<button class="btn btn-sm btn-secondary" onclick="closeTaskLog()" style="margin-left:auto">✕</button>
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<div id="task-log-overlay" style="display:none;position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:120;align-items:center;justify-content:center;padding:16px">
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<div style="background:#fff;border-radius:6px;box-shadow:0 24px 60px rgba(0,0,0,.35);width:calc(100vw - 32px);max-width:1600px;height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden;position:relative">
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<div class="card-head" style="padding:14px 18px;font-size:14px">Logs — <span id="task-log-title"></span>
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<button class="btn btn-sm btn-secondary" onclick="closeTaskLog()" style="margin-left:auto">✕</button>
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</div>
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<div class="card-body" style="padding:16px;flex:1;min-height:0"><div id="task-log-terminal" class="terminal" style="height:100%;max-height:none"></div></div>
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</div>
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<div class="card-body"><div id="task-log-terminal" class="terminal" style="max-height:500px"></div></div>
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</div>
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<script>
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var _taskLogES = null;
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var _taskRefreshTimer = null;
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var _tasksAll = [];
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var _taskPage = 1;
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var _taskPageSize = 50;
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var _taskLogID = '';
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function loadTasks() {
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fetch('/api/tasks').then(r=>r.json()).then(tasks => {
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if (!tasks || tasks.length === 0) {
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_tasksAll = Array.isArray(tasks) ? tasks : [];
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if (_tasksAll.length === 0) {
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_taskPage = 1;
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document.getElementById('tasks-table').innerHTML = '<p style="color:var(--muted);font-size:13px;padding:16px">No tasks.</p>';
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syncTaskLogFromHash();
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return;
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}
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const rows = tasks.map(t => {
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const totalPages = Math.max(1, Math.ceil(_tasksAll.length / _taskPageSize));
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if (_taskPage > totalPages) _taskPage = totalPages;
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if (_taskPage < 1) _taskPage = 1;
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const start = (_taskPage - 1) * _taskPageSize;
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const pageTasks = _tasksAll.slice(start, start + _taskPageSize);
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const rows = pageTasks.map(t => {
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const dur = t.elapsed_sec ? formatDurSec(t.elapsed_sec) : '';
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const statusClass = {running:'badge-ok',pending:'badge-unknown',done:'badge-ok',failed:'badge-err',cancelled:'badge-unknown'}[t.status]||'badge-unknown';
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const statusLabel = {running:'▶ running',pending:'pending',done:'✓ done',failed:'✗ failed',cancelled:'cancelled'}[t.status]||t.status;
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@@ -1594,8 +1608,20 @@ function loadTasks() {
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'<td>'+t.priority+'</td>' +
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'<td>'+actions+'</td></tr>';
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}).join('');
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const showingFrom = start + 1;
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const showingTo = Math.min(start + pageTasks.length, _tasksAll.length);
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const pager =
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'<div style="display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 14px;border-top:1px solid var(--border-lite);background:var(--surface-2)">' +
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'<div style="font-size:12px;color:var(--muted)">Showing '+showingFrom+'-'+showingTo+' of '+_tasksAll.length+' tasks</div>' +
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'<div style="display:flex;align-items:center;gap:8px">' +
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'<button class="btn btn-sm btn-secondary" onclick="setTaskPage('+(_taskPage-1)+')" '+(_taskPage <= 1 ? 'disabled' : '')+'>Previous</button>' +
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'<span style="font-size:12px;color:var(--muted)">Page '+_taskPage+' / '+totalPages+'</span>' +
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'<button class="btn btn-sm btn-secondary" onclick="setTaskPage('+(_taskPage+1)+')" '+(_taskPage >= totalPages ? 'disabled' : '')+'>Next</button>' +
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'</div>' +
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'</div>';
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document.getElementById('tasks-table').innerHTML =
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'<table><tr><th>Name</th><th>Status</th><th>Created</th><th>Duration</th><th>Priority</th><th>Actions</th></tr>'+rows+'</table>';
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'<table><tr><th>Name</th><th>Status</th><th>Created</th><th>Duration</th><th>Priority</th><th>Actions</th></tr>'+rows+'</table>' + pager;
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syncTaskLogFromHash();
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});
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}
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@@ -1607,6 +1633,11 @@ function formatDurSec(sec) {
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const m = Math.floor(sec/60), ss = sec%60;
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return m+'m '+ss+'s';
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}
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function setTaskPage(page) {
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const totalPages = Math.max(1, Math.ceil(_tasksAll.length / _taskPageSize));
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_taskPage = Math.min(totalPages, Math.max(1, page));
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loadTasks();
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}
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function cancelTask(id) {
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fetch('/api/tasks/'+id+'/cancel',{method:'POST'}).then(()=>loadTasks());
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@@ -1633,24 +1664,59 @@ function setPriority(id, delta) {
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fetch('/api/tasks/'+id+'/priority',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({delta:delta})})
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.then(()=>loadTasks());
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}
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function resetTaskLog(term, text) {
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term.textContent = text ? text + '\n' : '';
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if (text) term.dataset.placeholder = '1';
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else delete term.dataset.placeholder;
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}
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function prependTaskLogLine(term, line) {
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if (term.dataset.placeholder === '1') {
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term.textContent = '';
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delete term.dataset.placeholder;
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}
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term.prepend(document.createTextNode(line + '\n'));
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term.scrollTop = 0;
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}
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function viewLog(id, name) {
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if (_taskLogES) { _taskLogES.close(); _taskLogES = null; }
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document.getElementById('task-log-section').style.display = '';
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_taskLogID = id;
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window.location.hash = id;
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document.getElementById('task-log-overlay').style.display = 'flex';
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document.getElementById('task-log-title').textContent = name;
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const term = document.getElementById('task-log-terminal');
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term.textContent = 'Connecting...\n';
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resetTaskLog(term, 'Connecting...');
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_taskLogES = new EventSource('/api/tasks/'+id+'/stream');
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_taskLogES.onmessage = e => { term.textContent += e.data+'\n'; term.scrollTop=term.scrollHeight; };
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_taskLogES.onopen = () => {
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if (term.dataset.placeholder === '1') resetTaskLog(term, 'Connected. Waiting for output...');
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};
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_taskLogES.onmessage = e => { prependTaskLogLine(term, e.data); };
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_taskLogES.addEventListener('done', e => {
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_taskLogES.close(); _taskLogES=null;
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term.textContent += (e.data ? '\nERROR: '+e.data : '\nDone.')+'\n';
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prependTaskLogLine(term, e.data ? 'ERROR: '+e.data : 'Done.');
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});
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}
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function syncTaskLogFromHash() {
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const id = (window.location.hash || '').replace(/^#/, '');
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if (!id || id === _taskLogID) return;
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const task = _tasksAll.find(t => t.id === id);
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if (!task) return;
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viewLog(task.id, task.name || task.id);
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}
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function closeTaskLog() {
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if (_taskLogES) { _taskLogES.close(); _taskLogES=null; }
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document.getElementById('task-log-section').style.display='none';
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_taskLogID = '';
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if (window.location.hash) history.replaceState(null, '', '/tasks');
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document.getElementById('task-log-overlay').style.display='none';
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}
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document.getElementById('task-log-overlay').addEventListener('click', function(e) {
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if (e.target === this) closeTaskLog();
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});
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window.addEventListener('hashchange', syncTaskLogFromHash);
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window.addEventListener('keydown', function(e) {
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if (e.key === 'Escape' && document.getElementById('task-log-overlay').style.display !== 'none') closeTaskLog();
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});
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loadTasks();
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_taskRefreshTimer = setInterval(loadTasks, 2000);
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</script>`
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