feat(platform): add realtime operations shortcuts

vehicle-data-platform/apps/web/src/pages/Realtime.tsx

@@ -479,6 +479,55 @@ export function Realtime({
             </Space>
           </Card>
         ) : null}
+        <div className="vp-realtime-command-board">
+          <div>
+            <div className="vp-current-service-title">实时作业入口</div>
+            <div className="vp-realtime-command-grid">
+              {[
+                { label: '在线车辆', value: onlineCount, color: 'green' as const, action: () => applyFilters({ ...filters, online: 'online' }) },
+                { label: '离线车辆', value: rows.length - onlineCount, color: rows.length - onlineCount > 0 ? 'orange' as const : 'green' as const, action: () => applyFilters({ ...filters, online: 'offline' }) },
+                { label: '定位有效', value: locatedCount, color: locatedCount > 0 ? 'blue' as const : 'orange' as const },
+                { label: '降级服务', value: degradedCount, color: degradedCount > 0 ? 'orange' as const : 'green' as const, action: () => applyFilters({ ...filters, serviceStatus: 'degraded' }) },
+                { label: '更新超时', value: staleCount, color: staleCount > 0 ? 'red' as const : 'green' as const },
+                { label: '来源类型', value: primaryProtocols.size, color: 'blue' as const }
+              ].map((item) => (
+                item.action ? (
+                  <button
+                    key={item.label}
+                    className="vp-realtime-command-item"
+                    type="button"
+                    aria-label={`实时筛选 ${item.label} ${item.value.toLocaleString()}`}
+                    onClick={item.action}
+                  >
+                    <Tag color={item.color}>{item.label}</Tag>
+                    <span>{item.value.toLocaleString()}</span>
+                  </button>
+                ) : (
+                  <div key={item.label} className="vp-realtime-command-item">
+                    <Tag color={item.color}>{item.label}</Tag>
+                    <span>{item.value.toLocaleString()}</span>
+                  </div>
+                )
+              ))}
+            </div>
+          </div>
+          <div>
+            <div className="vp-current-service-title">建议处置</div>
+            <div className="vp-current-action-list">
+              {degradedCount > 0 ? (
+                <Button size="small" theme="light" type="warning" onClick={() => applyFilters({ ...filters, serviceStatus: 'degraded' })}>
+                  排查降级服务 {degradedCount.toLocaleString()}
+                </Button>
+              ) : <Tag color="green">服务状态稳定</Tag>}
+              {staleCount > 0 ? <Tag color="red">核对超时车辆 {staleCount.toLocaleString()}</Tag> : <Tag color="green">实时新鲜</Tag>}
+              {sourceIssueRows.length > 0 && onOpenQuality ? (
+                <Button size="small" theme="light" type="warning" onClick={() => onOpenQuality({ serviceStatus: 'degraded' })}>
+                  查看质量告警 {sourceIssueRows.length.toLocaleString()}
+                </Button>
+              ) : null}
+            </div>
+          </div>
+        </div>
         <div className="vp-monitor-layout">
           <div className="vp-monitor-map">
             <div className="vp-monitor-map-header">