feat: harden sessions and track downstream acknowledgements

src/apps/admin/AdminDownstreamDeliveriesPage.tsx

@@ -5,8 +5,20 @@ import { Breadcrumb, Button, Input, Modal, Pagination, Select, Table, Tag, type
 
 const statusTone: Record<string, 'neutral' | 'info' | 'success' | 'warning' | 'danger'> = {
   pending: 'warning',
+  awaiting_ack: 'info',
   delivered: 'success',
   failed: 'danger',
+  unconfirmed: 'warning',
+  rejected: 'danger',
+};
+
+const statusLabel: Record<string, string> = {
+  pending: '待首次投递',
+  awaiting_ack: '等待客户端确认',
+  delivered: '客户端已确认',
+  failed: '投递失败',
+  unconfirmed: '客户端未确认',
+  rejected: '客户端拒绝',
 };
 
 const deliveryTypeLabel: Record<string, string> = {
@@ -30,11 +42,17 @@ function DeliveryDetailModal({ record, onClose }: { record: DownstreamDeliveryRe
           <div><span>企业</span><strong>{record.tenant?.name ?? record.tenantId}</strong></div>
           <div><span>应用</span><strong>{record.application?.name ?? record.applicationId}</strong></div>
           <div><span>投递类型</span><strong>{deliveryTypeLabel[record.deliveryType] ?? record.deliveryType}</strong></div>
-          <div><span>当前状态</span><strong>{record.status}</strong></div>
+          <div><span>当前状态</span><strong>{statusLabel[record.status] ?? record.status}</strong></div>
           <div><span>消息 ID</span><strong>{record.messageId ?? '-'}</strong></div>
           <div><span>重试次数</span><strong>{record.retryCount}</strong></div>
           <div><span>下次重试</span><strong>{record.nextRetryAt ?? '-'}</strong></div>
-          <div><span>已投递时间</span><strong>{record.deliveredAt ?? '-'}</strong></div>
+          <div><span>自动重试</span><strong>{record.retryEnabled ? '开启' : '关闭'}</strong></div>
+          <div><span>写出时间</span><strong>{record.sentAt ?? '-'}</strong></div>
+          <div><span>确认时间</span><strong>{record.acknowledgedAt ?? '-'}</strong></div>
+          <div><span>ACK Result</span><strong>{record.ackResult ?? '-'}</strong></div>
+          <div><span>ACK Sequence_Id</span><strong>{record.ackSequenceId ?? '-'}</strong></div>
+          <div><span>ACK Msg_Id</span><strong>{record.ackMessageId ?? '-'}</strong></div>
+          <div><span>连接 ID</span><strong>{record.connectionId ?? '-'}</strong></div>
           <div className="detail-grid__wide"><span>最后错误</span><strong>{record.lastError ?? '-'}</strong></div>
         </div>
         <section className="report-history">
@@ -96,7 +114,7 @@ export function AdminDownstreamDeliveriesPage() {
   }, [loadData]);
 
   const selectableIds = useMemo(
-    () => records.filter((item) => item.status !== 'delivered').map((item) => item.id),
+    () => records.filter((item) => ['pending', 'failed', 'unconfirmed', 'rejected'].includes(item.status)).map((item) => item.id),
     [records],
   );
   const allSelected = selectableIds.length > 0 && selectableIds.every((id) => selectedIds.includes(id));
@@ -114,7 +132,7 @@ export function AdminDownstreamDeliveriesPage() {
       render: (record) => (
         <input
           type="checkbox"
-          disabled={record.status === 'delivered'}
+          disabled={!['pending', 'failed', 'unconfirmed', 'rejected'].includes(record.status)}
           checked={selectedIds.includes(record.id)}
           onChange={(event) => {
             setSelectedIds((current) =>
@@ -132,7 +150,7 @@ export function AdminDownstreamDeliveriesPage() {
     { key: 'application', title: '应用', width: '180px', render: (record) => record.application?.name ?? '-' },
     { key: 'type', title: '类型', width: '110px', render: (record) => deliveryTypeLabel[record.deliveryType] ?? record.deliveryType },
     { key: 'messageId', title: '消息 ID', width: '180px', render: (record) => <strong className="admin-task-id">{record.messageId ?? '-'}</strong> },
-    { key: 'status', title: '状态', width: '110px', render: (record) => <Tag tone={statusTone[record.status] ?? 'info'}>{record.status}</Tag> },
+    { key: 'status', title: '状态', width: '150px', render: (record) => <Tag tone={statusTone[record.status] ?? 'info'}>{statusLabel[record.status] ?? record.status}</Tag> },
     { key: 'retry', title: '重试', width: '90px', align: 'center', render: (record) => record.retryCount },
     { key: 'error', title: '最后错误', render: (record) => record.lastError ?? '-' },
     {
@@ -144,8 +162,10 @@ export function AdminDownstreamDeliveriesPage() {
         <div style={{ display: 'flex', justifyContent: 'flex-end', gap: 8 }}>
           <Button icon={<Eye size={14} />} onClick={() => setDetail(record)} size="sm" variant="ghost">详情</Button>
           <Button
+            disabled={!['pending', 'failed', 'unconfirmed', 'rejected'].includes(record.status)}
             icon={<RefreshCw size={14} />}
             onClick={() => {
+              if (!window.confirm('重投可能导致下游业务重复处理，确认继续吗？')) return;
               adminApi.requeueDownstreamDelivery(record.id)
                 .then(() => loadData())
                 .catch((failure: Error) => setError(failure.message || '人工重投失败'));
@@ -192,9 +212,9 @@ export function AdminDownstreamDeliveriesPage() {
         <div className="surface mini-status-card">
           <CheckCircle2 size={22} />
           <div>
-            <span>已投递</span>
+            <span>客户端已确认</span>
             <strong>{summary?.delivered ?? 0}</strong>
-            <small>已成功下发给客户端的记录。</small>
+            <small>已收到 Result=0 的 CMPP_DELIVER_RESP。</small>
           </div>
         </div>
         <div className="surface mini-status-card">
@@ -214,7 +234,10 @@ export function AdminDownstreamDeliveriesPage() {
           options={[
             { label: '全部状态', value: 'all' },
             { label: '待投递', value: 'pending' },
-            { label: '已投递', value: 'delivered' },
+            { label: '等待客户端确认', value: 'awaiting_ack' },
+            { label: '客户端已确认', value: 'delivered' },
+            { label: '客户端未确认', value: 'unconfirmed' },
+            { label: '客户端拒绝', value: 'rejected' },
             { label: '最终失败', value: 'failed' },
           ]}
           value={status}
@@ -271,19 +294,23 @@ export function AdminDownstreamDeliveriesPage() {
             <h2>类型分布</h2>
           </div>
           <div className="downstream-breakdown-table">
-            <div className="downstream-breakdown-table__head">
+            <div className="downstream-breakdown-table__head downstream-breakdown-table__head--ack">
               <span>类型</span>
               <span>总量</span>
               <span>待投递</span>
-              <span>已投递</span>
+              <span>待确认</span>
+              <span>客户端已确认</span>
+              <span>未确认/拒绝</span>
               <span>最终失败</span>
             </div>
             {typeBreakdown.map((item) => (
-              <div className="downstream-breakdown-table__row" key={item.deliveryType}>
+              <div className="downstream-breakdown-table__row downstream-breakdown-table__row--ack" key={item.deliveryType}>
                 <strong>{deliveryTypeLabel[item.deliveryType] ?? item.deliveryType}</strong>
                 <span>{item.total}</span>
                 <span>{item.pending}</span>
+                <span>{item.awaitingAck}</span>
                 <span>{item.delivered}</span>
+                <span>{item.unconfirmed + item.rejected}</span>
                 <span>{item.failed}</span>
               </div>
             ))}
@@ -312,7 +339,7 @@ export function AdminDownstreamDeliveriesPage() {
           <div className="downstream-breakdown-table__head downstream-breakdown-table__head--apps">
             <span>应用</span>
             <span>待投递</span>
-            <span>最终失败</span>
+            <span>异常</span>
             <span>已投递</span>
             <span>告警合计</span>
           </div>
@@ -320,7 +347,7 @@ export function AdminDownstreamDeliveriesPage() {
             <div className="downstream-breakdown-table__row downstream-breakdown-table__row--apps" key={item.applicationId}>
               <strong>{item.name}</strong>
               <span>{item.pending}</span>
-              <span>{item.failed}</span>
+              <span>{item.failed + item.unconfirmed + item.rejected}</span>
               <span>{item.delivered}</span>
               <span>{item.alertCount}</span>
             </div>
@@ -333,7 +360,7 @@ export function AdminDownstreamDeliveriesPage() {
       <div className="surface admin-task-table-card report-task-table-card">
         <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 12, marginBottom: 16 }}>
           <p style={{ margin: 0, color: 'var(--text-secondary)' }}>
-            已选择 {selectedIds.length} 条，可对 `pending/failed` 记录执行批量重投
+            已选择 {selectedIds.length} 条，可对未确认或失败记录执行批量重投
           </p>
           <div style={{ display: 'flex', gap: 8 }}>
             <Button
@@ -347,6 +374,7 @@ export function AdminDownstreamDeliveriesPage() {
               icon={<RefreshCw size={14} />}
               disabled={selectedIds.length === 0}
               onClick={() => {
+                if (!window.confirm(`即将重投 ${selectedIds.length} 条记录，可能导致下游业务重复处理，确认继续吗？`)) return;
                 adminApi.batchRequeueDownstreamDeliveries(selectedIds)
                   .then((result) => {
                     setError(result.failedCount > 0 ? `批量重投完成，成功 ${result.successCount} 条，失败 ${result.failedCount} 条` : '');