feat: Sentinel 数字跳动动画 + 进度条平滑过渡

- 数字 count-up/down: requestAnimationFrame + ease-out cubic, 350ms
- 中间值过渡: 15%→22% 会显示 15.2,16.1,17.5...22.0
- 进度条: CSS transition 自动处理宽度变化
- 卡片 DOM 复用: 更新值而非重建 innerHTML

Co-Authored-By: Claude <noreply@anthropic.com>

config/permissions/pending_requests.json

@@ -218,5 +218,27 @@
       "framework.command.execute"
     ],
     "timestamp": 27154.605505473
+  },
+  "8408596b": {
+    "plugin_name": "example_plugin",
+    "permissions": [
+      "plugin.example.read",
+      "plugin.example.write",
+      "plugin.example.execute",
+      "framework.event.subscribe",
+      "framework.command.execute"
+    ],
+    "timestamp": 27252.869951113
+  },
+  "09adcbfe": {
+    "plugin_name": "sentinel",
+    "permissions": [
+      "plugin.sentinel.read",
+      "plugin.sentinel.write",
+      "plugin.network.access",
+      "framework.event.subscribe",
+      "framework.command.execute"
+    ],
+    "timestamp": 27252.872485748
   }
 }

config/plugins/commands.yaml

@@ -101,7 +101,7 @@ commands:
     permissions:
     - framework.command.test
     source: internal
-last_updated: 27154.562528494
+last_updated: 27252.853477519
 plugin_commands:
   example_plugin:
     echo: *id001

config/services/network_routes.yaml

@@ -1,5 +1,5 @@
 http_port: 4200
-last_updated: 27154.60330813
+last_updated: 27252.870587988
 plugin_routes:
   example_plugin:
   - methods:

plugins/sentinel/config.yaml

@@ -2,11 +2,11 @@ author: SenSu Team
 description: 🛡️ 多节点 SenSu 集群性能监控 — 实时仪表盘 + 节点管理
 name: Sentinel
 nodes:
-- api_key: sk-e77716bb9be5ab0d42a3154d7bacee7e555bfba1b828eb09
+- api_key: sk-035259bb700b17ae51cfd50a717b27281b1a5347b2aa4723
   enabled: true
   id: node-3733a070
   name: 本地容器
-  notes: 骁龙8E Gen5
+  notes: LocalBian
   url: http://127.0.0.1:4200
 settings:
   auto_start: true

plugins/sentinel/dashboard.html

@@ -48,7 +48,8 @@
     .node-card.flash { animation:card-flash .6s ease-out }
     @keyframes card-flash { 0%{background:var(--md-sys-color-surface-container-highest)} 100%{background:var(--md-sys-color-surface-container)} }
     .node-name { font-weight:600; font-size:1rem; margin-bottom:4px }
-    .node-url { font-size:.75rem; color:var(--text-dim); margin-bottom:12px; word-break:break-all }
+    .node-url { font-size:.75rem; color:var(--text-dim); margin-bottom:8px; word-break:break-all }
+    .node-notes { font-size:.75rem; color:var(--text-dim); font-style:italic; margin-bottom:8px }
     .metric-row { display:flex; gap:12px; margin-bottom:8px }
     .metric { flex:1 }
     .metric-label { font-size:.7rem; color:var(--text-dim); text-transform:uppercase }
@@ -81,51 +82,109 @@
     }
 
     // ═══ 仪表盘 ═══
-    var _prevValues = {};
+    var _cardCache = {};
+
+    function animateValue(el, oldVal, newVal, decimals, suffix) {
+      if (oldVal === newVal) { el.textContent = newVal.toFixed(decimals) + suffix; return; }
+      var start = performance.now();
+      var duration = 350;
+      function step(ts) {
+        var progress = Math.min((ts - start) / duration, 1);
+        // ease-out
+        var eased = 1 - Math.pow(1 - progress, 3);
+        var current = oldVal + (newVal - oldVal) * eased;
+        el.textContent = current.toFixed(decimals) + suffix;
+        if (progress < 1) requestAnimationFrame(step);
+      }
+      requestAnimationFrame(step);
+    }
 
     function renderNodes(nodes) {
-      var now = Date.now();
       var grid = document.getElementById("sentinel-grid");
       if (!nodes.length) {
         grid.innerHTML = '<div class="card" style="text-align:center;padding:24px;color:var(--text-dim)">暂无节点 — 切换到节点管理添加</div>';
+        _cardCache = {};
         return;
       }
-      grid.innerHTML = nodes.map(function(n){
+      // 清理已删除的节点
+      var activeIds = {};
+      nodes.forEach(function(n){ activeIds[n.id||n.name] = true; });
+      Object.keys(_cardCache).forEach(function(id){
+        if (!activeIds[id]) { var el = _cardCache[id]; if(el.parentNode) el.parentNode.removeChild(el); delete _cardCache[id]; }
+      });
+
+      nodes.forEach(function(n){
         var sys = n.system || {};
         var cpu = sys.cpu || {};
         var mem = sys.memory || {};
         var net = sys.net_speed || {};
-        var cls = n.online ? 'online' : 'offline';
-        var cpuBar = bar(cpu.percent||0);
-        var memBar = bar(mem.percent||0);
         var id = n.id || n.name;
-        var prev = _prevValues[id] || {};
-        var cpuTrend = prev.cpu !== undefined ? (cpu.percent > prev.cpu ? 'up' : (cpu.percent < prev.cpu ? 'down' : 'steady')) : 'steady';
-        var memTrend = prev.mem !== undefined ? (mem.percent > prev.mem ? 'up' : (mem.percent < prev.mem ? 'down' : 'steady')) : 'steady';
-        _prevValues[id] = {cpu: cpu.percent||0, mem: mem.percent||0, ts: now};
-        var flash = prev.ts && (now - prev.ts > 1500) ? ' flash' : '';
-        return '<div class="node-card '+cls+flash+'" data-id="'+esc(id)+'">'+
+        var cpuVal = cpu.percent || 0;
+        var memVal = mem.percent || 0;
+        var cpuBarCls = bar(cpuVal);
+        var memBarCls = bar(memVal);
+
+        var card = _cardCache[id];
+        if (!card) {
+          // 首次创建卡片
+          card = document.createElement('div');
+          card.className = 'node-card ' + (n.online ? 'online' : 'offline');
+          card.setAttribute('data-id', id);
+          card.innerHTML =
             '<div class="node-name">'+(n.online?'🟢':'🔴')+' '+esc(n.name)+'</div>'+
-          '<div class="node-url">'+esc(n.url)+'</div>'+
-          (n.notes ? '<div style="font-size:.75rem;color:var(--text-dim);margin-bottom:8px;font-style:italic">📝 '+esc(n.notes)+'</div>' : '')+
-          (n.online ?
+            '<div class="node-url">'+esc(n.url||'')+'</div>'+
+            (n.notes ? '<div class="node-notes">📝 '+esc(n.notes)+'</div>' : '')+
+            '<div class="metrics-body"></div>'+
+            '<div class="node-time"></div>';
+          grid.appendChild(card);
+          _cardCache[id] = card;
+        }
+
+        // 更新状态样式
+        card.className = 'node-card ' + (n.online ? 'online' : 'offline');
+        card.querySelector('.node-name').innerHTML = (n.online?'🟢':'🔴')+' '+esc(n.name);
+        card.querySelector('.node-url').textContent = n.url||'';
+        var notesEl = card.querySelector('.node-notes');
+        if (n.notes) {
+          if (!notesEl) {
+            notesEl = document.createElement('div'); notesEl.className = 'node-notes';
+            card.insertBefore(notesEl, card.querySelector('.metrics-body'));
+          }
+          notesEl.innerHTML = '📝 '+esc(n.notes);
+        } else if (notesEl) { notesEl.remove(); }
+
+        var body = card.querySelector('.metrics-body');
+        if (n.online) {
+          var oldCpu = parseFloat((body.getAttribute('data-cpu')||cpuVal));
+          var oldMem = parseFloat((body.getAttribute('data-mem')||memVal));
+          body.setAttribute('data-cpu', cpuVal);
+          body.setAttribute('data-mem', memVal);
+          body.innerHTML =
             '<div class="metric-row">'+
-              '<div class="metric"><div class="metric-label">CPU</div><div class="metric-value '+cpuTrend+'">'+(cpu.percent||0).toFixed(1)+'%</div><div class="metric-bar"><div class="metric-bar-fill '+cpuBar+'" style="width:'+(cpu.percent||0)+'%"></div></div></div>'+
-              '<div class="metric"><div class="metric-label">MEM</div><div class="metric-value '+memTrend+'">'+(mem.percent||0).toFixed(1)+'%</div><div class="metric-bar"><div class="metric-bar-fill '+memBar+'" style="width:'+(mem.percent||0)+'%"></div></div></div>'+
+              '<div class="metric"><div class="metric-label">CPU</div><div class="metric-value cpu-val">'+oldCpu.toFixed(1)+'%</div><div class="metric-bar"><div class="metric-bar-fill '+cpuBarCls+'" style="width:'+oldCpu+'%"></div></div></div>'+
+              '<div class="metric"><div class="metric-label">MEM</div><div class="metric-value mem-val">'+oldMem.toFixed(1)+'%</div><div class="metric-bar"><div class="metric-bar-fill '+memBarCls+'" style="width:'+oldMem+'%"></div></div></div>'+
             '</div>'+
             '<div class="metric-row">'+
               '<div class="metric"><div class="metric-label">NET ↓</div><div class="metric-value" style="font-size:.9rem">'+fmtSpeed(net.rx_bytes_sec||0)+'</div></div>'+
               '<div class="metric"><div class="metric-label">NET ↑</div><div class="metric-value" style="font-size:.9rem">'+fmtSpeed(net.tx_bytes_sec||0)+'</div></div>'+
             '</div>'+
-            '<div style="font-size:.7rem;color:var(--text-dim);margin-top:8px">内存 '+(mem.used_gb||0).toFixed(1)+'/'+(mem.total_gb||0).toFixed(1)+' GB</div>'
-          : '<div style="color:var(--error);font-size:.85rem">'+(n.error||'离线')+'</div>')+
-          '<div style="font-size:.7rem;color:var(--text-dim);margin-top:8px">'+(n.last_seen ? new Date(n.last_seen*1000).toLocaleTimeString() : '—')+'</div>'+
-        '</div>';
-      }).join("");
-      // 清除 flash 动画
-      setTimeout(function(){
-        document.querySelectorAll('.node-card.flash').forEach(function(el){ el.classList.remove('flash'); });
-      }, 700);
+            '<div style="font-size:.7rem;color:var(--text-dim);margin-top:8px">内存 '+(mem.used_gb||0).toFixed(1)+'/'+(mem.total_gb||0).toFixed(1)+' GB</div>';
+          // 动画计数
+          var cpuEl = body.querySelector('.cpu-val');
+          var memEl = body.querySelector('.mem-val');
+          animateValue(cpuEl, oldCpu, cpuVal, 1, '%');
+          animateValue(memEl, oldMem, memVal, 1, '%');
+          // 进度条平滑过渡 (CSS transition 自动处理)
+          requestAnimationFrame(function(){
+            var fills = body.querySelectorAll('.metric-bar-fill');
+            if (fills[0]) { fills[0].style.width = cpuVal+'%'; fills[0].className = 'metric-bar-fill '+cpuBarCls; }
+            if (fills[1]) { fills[1].style.width = memVal+'%'; fills[1].className = 'metric-bar-fill '+memBarCls; }
+          });
+        } else {
+          body.innerHTML = '<div style="color:var(--error);font-size:.85rem">'+(n.error||'离线')+'</div>';
+        }
+        card.querySelector('.node-time').innerHTML = '<div style="font-size:.7rem;color:var(--text-dim);margin-top:8px">'+(n.last_seen ? new Date(n.last_seen*1000).toLocaleTimeString() : '—')+'</div>';
+      });
     }
 
     function bar(v) { return v < 60 ? 'bar-green' : (v < 85 ? 'bar-yellow' : 'bar-red'); }