feat: connect task controls to Orbit console

internal/transport/httpserver/console/app.js

@@ -1,5 +1,5 @@
 (() => {
-  const state = { token: '', queue: '', base: location.origin, timer: null, connected: false, loading: false };
+  const state = { token: '', queue: '', base: location.origin, timer: null, connected: false, loading: false, selectedTask: null, actionMode: '' };
   const $ = (id) => document.getElementById(id);
   const text = (id, value) => { const el = $(id); if (el) el.textContent = value; };
   const sessionQueue = sessionStorage.getItem('orbit.console.queue') || '';
@@ -18,6 +18,7 @@
   function shortID(id) { return id && id.length > 14 ? `${id.slice(0, 8)}…${id.slice(-4)}` : (id || '—'); }
   function stateClass(value) { return String(value || '').toLowerCase(); }
   function extractItems(payload) { return payload?.data?.items || payload?.items || []; }
+  function extractData(payload) { return payload?.data ?? payload ?? {}; }
   async function request(path, options = {}) {
     const headers = { Accept: 'application/json', ...(options.headers || {}) };
     if (state.token) headers.Authorization = `Bearer ${state.token}`;
@@ -59,7 +60,11 @@
     text('metric-tasks-sub', `${counts.succeeded || 0} 成功 · ${counts.running || 0} 执行中`);
     const body = $('task-table');
     if (!items.length) { body.innerHTML = '<tr><td colspan="5" class="empty-row"><span class="empty-icon">◇</span><b>当前队列没有任务</b><small>提交任务后，这里会自动显示最新状态</small></td></tr>'; return; }
-    body.innerHTML = items.slice(0, 8).map(item => `<tr><td><div class="task-id"><b>${escapeHTML(shortID(item.id))}</b><small>${escapeHTML(item.business_key || '无业务键')}</small></div></td><td class="task-processor">${escapeHTML(item.handler || '—')}<br><small>${escapeHTML(item.handler_version || '')}</small></td><td><span class="state-pill ${stateClass(item.state)}">${escapeHTML(item.state || 'UNKNOWN')}</span></td><td>${escapeHTML(item.revision || '—')}</td><td>${escapeHTML(formatTime(item.created_at))}</td></tr>`).join('');
+    body.innerHTML = items.slice(0, 8).map(item => `<tr class="task-row" data-task-id="${escapeHTML(item.id)}" tabindex="0" title="打开任务详情"><td><div class="task-id"><b>${escapeHTML(shortID(item.id))}</b><small>${escapeHTML(item.business_key || '无业务键')}</small></div></td><td class="task-processor">${escapeHTML(item.handler || '—')}<br><small>${escapeHTML(item.handler_version || '')}</small></td><td><span class="state-pill ${stateClass(item.state)}">${escapeHTML(item.state || 'UNKNOWN')}</span></td><td>${escapeHTML(item.revision || '—')}</td><td>${escapeHTML(formatTime(item.created_at))}</td></tr>`).join('');
+    body.querySelectorAll('.task-row').forEach(row => {
+      row.addEventListener('click', () => openTaskDetail(row.dataset.taskId));
+      row.addEventListener('keydown', event => { if (event.key === 'Enter' || event.key === ' ') { event.preventDefault(); openTaskDetail(row.dataset.taskId); } });
+    });
   }
   function renderSchedules(items) {
     text('metric-schedules', String(items.length));
@@ -79,6 +84,77 @@
     el.innerHTML = items.slice(0, 4).map(item => `<div class="list-row"><div class="list-avatar">⌁</div><div class="list-copy"><b>${escapeHTML(item.name || shortID(item.id))}</b><small>待处理 ${escapeHTML(String(item.pending_count ?? 0))} · 上限 ${escapeHTML(String(item.max_pending ?? '—'))}</small></div><div class="list-meta">${item.enabled === false ? '已暂停' : '已启用'}</div></div>`).join('');
   }
   function escapeHTML(value) { return String(value ?? '').replace(/[&<>'"]/g, char => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', "'": '&#39;', '"': '&quot;' }[char])); }
+  function formatJSON(value) {
+    if (value === undefined || value === null || value === '') return '';
+    try { return JSON.stringify(typeof value === 'string' ? JSON.parse(value) : value, null, 2); } catch { return String(value); }
+  }
+  function operationKey(prefix) {
+    const id = globalThis.crypto?.randomUUID?.() || `${Date.now()}-${Math.random().toString(16).slice(2)}`;
+    return `console-${prefix}-${id}`.slice(0, 128);
+  }
+  function terminalState(value) { return ['SUCCEEDED', 'FAILED', 'CANCELLED'].includes(value); }
+  function showTaskDrawer() { $('task-drawer-backdrop').hidden = false; document.body.classList.add('drawer-open'); }
+  function closeTaskDrawer() { $('task-drawer-backdrop').hidden = true; document.body.classList.remove('drawer-open'); closeActionForm(); }
+  function renderDetailList(id, items, emptyText, renderItem) {
+    const el = $(id);
+    if (!items.length) { el.innerHTML = `<div class="detail-empty">${escapeHTML(emptyText)}</div>`; return; }
+    el.innerHTML = items.map(renderItem).join('');
+  }
+  function renderTaskDetail(task) {
+    state.selectedTask = task;
+    text('detail-title', task.handler || '任务详情'); text('detail-id', task.id || '—'); text('detail-state', task.state || 'UNKNOWN');
+    $('detail-state').className = `state-pill ${stateClass(task.state)}`;
+    text('detail-updated', `最后更新 ${formatTime(task.updated_at)}`); text('detail-handler', `${task.handler || '—'} · ${task.handler_version || '—'}`);
+    text('detail-revision', task.revision || '—'); text('detail-attempt-count', task.attempt_count ?? '0'); text('detail-effect', task.effect_uncertain ? '待核查' : '已确认');
+    text('detail-created', formatTime(task.created_at)); text('detail-deadline', formatTime(task.deadline_at));
+    const resultBlock = $('detail-result-block'); resultBlock.hidden = !task.result; if (task.result) $('detail-result').textContent = formatJSON(task.result);
+    const canCancel = !terminalState(task.state) && !task.cancel_requested_at;
+    const canRetry = (task.state === 'FAILED' || task.state === 'CANCELLED') && !task.effect_uncertain;
+    $('detail-actions').hidden = !(canCancel || canRetry); $('task-cancel-button').hidden = !canCancel; $('task-retry-button').hidden = !canRetry;
+    text('detail-action-note', task.state === 'NEEDS_REVIEW' ? '此任务需要先完成带证据的人工核查，确认旧执行已经结清后再决定最终状态。' : '写操作需要对应的管理权限；服务端会再次校验版本、状态、幂等键和队列范围。');
+  }
+  function renderAttempts(items, error) {
+    text('detail-attempts-count', error ? '权限不足' : `${items.length} 次`);
+    renderDetailList('detail-attempts', items, error ? '当前凭据没有 tasks:read 历史权限。' : '还没有执行尝试。', item => `<div class="detail-list-row"><span class="timeline-dot ${stateClass(item.state)}"></span><div><b>第 ${escapeHTML(item.epoch)} 次 · ${escapeHTML(item.state || 'UNKNOWN')}</b><small>${escapeHTML(item.error_code || '无错误')} · ${escapeHTML(formatTime(item.created_at))}</small></div><em>${item.retryable ? '可重试' : '不可重试'}</em></div>`);
+  }
+  function renderOperations(items, error) {
+    text('detail-operations-count', error ? '权限不足' : `${items.length} 条`);
+    renderDetailList('detail-operations', items, error ? '当前凭据没有 tasks:audit:read 权限。' : '还没有操作审计。', item => `<div class="detail-list-row"><span class="timeline-dot audit"></span><div><b>${escapeHTML(item.action || '操作')}</b><small>${escapeHTML(item.actor_id || '—')} · ${escapeHTML(formatTime(item.created_at))}</small></div><em>${escapeHTML(shortID(item.id))}</em></div>`);
+  }
+  async function openTaskDetail(id) {
+    if (!id) return;
+    if (!state.token) { showToast('请先连接具备 tasks:read 权限的凭据'); return; }
+    showTaskDrawer(); text('detail-title', '正在读取任务…'); text('detail-id', shortID(id)); text('detail-state', '读取中'); $('detail-actions').hidden = true;
+    $('detail-attempts').innerHTML = '<div class="detail-loading">正在读取尝试历史…</div>'; $('detail-operations').innerHTML = '<div class="detail-loading">正在读取操作审计…</div>';
+    const encoded = encodeURIComponent(id); const [taskResult, attemptsResult, operationsResult] = await Promise.allSettled([request(`/v1/tasks/${encoded}`), request(`/v1/tasks/${encoded}/attempts?limit=20`), request(`/v1/tasks/${encoded}/operations?limit=20`)]);
+    if (taskResult.status !== 'fulfilled') { text('detail-title', '任务读取失败'); text('detail-action-note', taskResult.reason?.message || '无法读取任务详情'); return; }
+    const task = extractData(taskResult.value); renderTaskDetail(task);
+    renderAttempts(attemptsResult.status === 'fulfilled' ? extractItems(attemptsResult.value) : [], attemptsResult.status === 'rejected');
+    renderOperations(operationsResult.status === 'fulfilled' ? extractItems(operationsResult.value) : [], operationsResult.status === 'rejected');
+  }
+  function closeActionForm() { state.actionMode = ''; $('task-action-form').hidden = true; $('action-error').textContent = ''; }
+  function openActionForm(mode) {
+    if (!state.selectedTask) return;
+    state.actionMode = mode; $('task-action-form').hidden = false; $('action-error').textContent = ''; $('action-reason').value = ''; $('action-evidence').value = `evidence:console-${Date.now()}`; $('action-safe').checked = false;
+    const retry = mode === 'retry'; text('action-kicker', retry ? 'TASK RECOVERY' : 'TASK CONTROL'); text('action-title', retry ? '安全重试任务' : '取消任务'); text('action-description', retry ? '只有确认旧执行不会继续产生外部效果时，才能创建新的关联任务。' : '取消会记录持久化取消意图；运行中的处理器仍需上报结果或等待恢复。');
+    $('action-evidence-wrap').hidden = !retry; $('action-timeout-wrap').hidden = !retry; $('action-safe-wrap').hidden = !retry; $('action-submit').textContent = retry ? '创建重试任务 →' : '提交取消 →'; $('action-reason').focus();
+  }
+  async function submitAction(event) {
+    event.preventDefault(); if (!state.selectedTask || !state.actionMode) return;
+    const reason = $('action-reason').value.trim(); if (!reason) { $('action-error').textContent = '请填写操作原因。'; return; }
+    const task = state.selectedTask; const retry = state.actionMode === 'retry'; const body = { expected_revision: String(task.revision), reason };
+    const path = `/v1/tasks/${encodeURIComponent(task.id)}:${retry ? 'retry' : 'cancel'}`;
+    if (retry) {
+      const timeout = Number($('action-timeout').value); if (!$('action-safe').checked) { $('action-error').textContent = '请先确认安全重试声明。'; return; }
+      if (!Number.isSafeInteger(timeout) || timeout < 1 || timeout > 2592000000) { $('action-error').textContent = '任务总时限必须是 1 到 2592000000 毫秒。'; return; }
+      const evidence = $('action-evidence').value.trim(); if (!evidence) { $('action-error').textContent = '请填写证据引用。'; return; }
+      Object.assign(body, { evidence_ref: evidence, safe_to_retry: true, task_timeout_ms: timeout });
+    }
+    const button = $('action-submit'); button.disabled = true; $('action-error').textContent = '';
+    try { const response = await request(path, { method: 'POST', headers: { 'Content-Type': 'application/json', 'Idempotency-Key': operationKey(retry ? 'retry' : 'cancel') }, body: JSON.stringify(body) }); showToast(retry ? '已创建关联重试任务' : '取消意图已提交'); closeActionForm(); await refresh(); await openTaskDetail(task.id); if (response?.data?.task?.id && retry) showToast(`重试任务：${shortID(response.data.task.id)}`); }
+    catch (error) { $('action-error').textContent = error.message || '操作失败'; }
+    finally { button.disabled = false; }
+  }
   async function refresh() {
     if (state.loading) return; state.loading = true; $('refresh-button').classList.add('spinning');
     try {
@@ -102,6 +178,7 @@
     sessionStorage.setItem('orbit.console.queue', state.queue); refresh();
   }
   $('connect-button').addEventListener('click', connect); $('connect-hero').addEventListener('click', () => $('connection-panel').scrollIntoView({ behavior: 'smooth', block: 'center' })); $('refresh-button').addEventListener('click', refresh);
+  $('close-task-drawer').addEventListener('click', closeTaskDrawer); $('task-drawer-backdrop').addEventListener('click', event => { if (event.target.id === 'task-drawer-backdrop') closeTaskDrawer(); }); $('action-cancel').addEventListener('click', closeActionForm); $('task-action-form').addEventListener('submit', submitAction); $('task-cancel-button').addEventListener('click', () => openActionForm('cancel')); $('task-retry-button').addEventListener('click', () => openActionForm('retry')); document.addEventListener('keydown', event => { if (event.key === 'Escape') { if (!$('task-action-form').hidden) closeActionForm(); else if (!$('task-drawer-backdrop').hidden) closeTaskDrawer(); } });
   $('reveal-token').addEventListener('click', () => { const field = $('token'); field.type = field.type === 'password' ? 'text' : 'password'; $('reveal-token').textContent = field.type === 'password' ? '显示' : '隐藏'; });
   $('credential-file').addEventListener('change', event => { const file = event.target.files?.[0]; if (!file) return; const reader = new FileReader(); reader.onload = () => { try { const credential = JSON.parse(reader.result); $('token').value = credential.token || ''; $('queue-id').value = credential.queue_id || ''; showToast('凭据已读取，只保留在当前页面内'); } catch { showToast('凭据 JSON 无法解析'); } }; reader.readAsText(file); });
   document.querySelectorAll('[data-scroll]').forEach(button => button.addEventListener('click', () => { const target = $(button.dataset.scroll); if (target) target.scrollIntoView({ behavior: 'smooth', block: 'start' }); document.querySelectorAll('.nav-item').forEach(item => item.classList.toggle('active', item.dataset.scroll === button.dataset.scroll)); }));

internal/transport/httpserver/console/index.html

@@ -96,6 +96,41 @@
       <footer class="page-footer"><span><span class="footer-orbit">◉</span> Orbit Console · 星轨控制台</span><span>数据每 10 秒刷新 · <a href="/version" target="_blank" rel="noreferrer">查看服务版本</a></span></footer>
     </main>
   </div>
+  <div class="drawer-backdrop" id="task-drawer-backdrop" hidden>
+    <aside class="task-drawer" role="dialog" aria-modal="true" aria-labelledby="detail-title">
+      <div class="drawer-header">
+        <div><span class="panel-kicker">PULSE / TASK DETAIL</span><h2 id="detail-title">任务详情</h2><small class="drawer-id" id="detail-id">—</small></div>
+        <button class="icon-button" id="close-task-drawer" type="button" aria-label="关闭任务详情">×</button>
+      </div>
+      <div class="drawer-status-line"><span class="state-pill" id="detail-state">—</span><span id="detail-updated">—</span></div>
+      <div class="detail-grid">
+        <div><span>处理器</span><b id="detail-handler">—</b></div>
+        <div><span>修订</span><b id="detail-revision">—</b></div>
+        <div><span>执行尝试</span><b id="detail-attempt-count">—</b></div>
+        <div><span>效果状态</span><b id="detail-effect">—</b></div>
+        <div><span>创建时间</span><b id="detail-created">—</b></div>
+        <div><span>截止时间</span><b id="detail-deadline">—</b></div>
+      </div>
+      <div class="detail-block" id="detail-result-block" hidden><div class="detail-block-heading"><span>最终结果</span><small>只读快照</small></div><pre id="detail-result"></pre></div>
+      <div class="detail-block"><div class="detail-block-heading"><span>执行时间线</span><small id="detail-attempts-count">加载中</small></div><div class="detail-list" id="detail-attempts"><div class="detail-loading">正在读取尝试历史…</div></div></div>
+      <div class="detail-block"><div class="detail-block-heading"><span>操作审计</span><small id="detail-operations-count">加载中</small></div><div class="detail-list" id="detail-operations"><div class="detail-loading">正在读取操作审计…</div></div></div>
+      <div class="drawer-actions" id="detail-actions" hidden>
+        <button class="quiet-button danger-button" id="task-cancel-button" type="button">取消任务</button>
+        <button class="primary-button compact" id="task-retry-button" type="button">安全重试 <span>→</span></button>
+      </div>
+      <p class="drawer-note" id="detail-action-note">写操作需要对应的管理权限；服务端会再次校验版本、状态、幂等键和队列范围。</p>
+      <form class="action-form" id="task-action-form" hidden>
+        <div class="action-form-heading"><span class="panel-kicker" id="action-kicker">TASK CONTROL</span><h3 id="action-title">任务操作</h3></div>
+        <p id="action-description"></p>
+        <label class="field-label" for="action-reason">操作原因</label><textarea id="action-reason" rows="3" maxlength="1024" placeholder="说明本次操作的原因"></textarea>
+        <div id="action-evidence-wrap"><label class="field-label" for="action-evidence">证据引用</label><input id="action-evidence" type="text" maxlength="512" placeholder="例如 evidence:reconcile-001"></div>
+        <div id="action-timeout-wrap"><label class="field-label" for="action-timeout">新任务总时限（毫秒）</label><input id="action-timeout" type="number" min="1" max="2592000000" step="1" value="60000"></div>
+        <label class="check-row" id="action-safe-wrap"><input id="action-safe" type="checkbox"><span>我确认旧执行已经结束，按原业务身份重新执行是安全的。</span></label>
+        <div class="action-form-buttons"><button class="quiet-button" id="action-cancel" type="button">返回</button><button class="primary-button compact" id="action-submit" type="submit">提交操作 <span>→</span></button></div>
+        <div class="action-error" id="action-error" role="alert"></div>
+      </form>
+    </aside>
+  </div>
   <div class="toast" id="toast" role="status"></div>
   <script src="/console/app.js"></script>
 </body>