feat(inbounds): row action to delete all clients of an inbound

Adds POST /panel/api/inbounds/:id/delAllClients that collects every
client email from settings.clients[] and runs ClientService.BulkDelete
in one pass. Row action lives in the More menu as a danger item, only
shown for multi-user inbounds that currently have at least one client;
confirmation modal displays the live client count.

frontend/src/pages/inbounds/InboundList.tsx

@@ -28,6 +28,7 @@ import {
   BlockOutlined,
   DeleteOutlined,
   InfoCircleOutlined,
+  UsergroupDeleteOutlined,
 } from '@ant-design/icons';
 
 import { HttpUtil, SizeFormatter, IntlUtil, ColorUtils } from '@/utils';
@@ -167,6 +168,7 @@ export type RowAction =
   | 'clipboard'
   | 'delete'
   | 'resetTraffic'
+  | 'delAllClients'
   | 'clone';
 
 export type GeneralAction = 'import' | 'export' | 'subs' | 'resetInbounds';
@@ -228,11 +230,12 @@ function showQrCodeMenu(dbInbound: DBInboundRecord): boolean {
 interface RowActionsMenuProps {
   record: DBInboundRecord;
   subEnable: boolean;
+  hasClients: boolean;
   onClick: (key: RowAction) => void;
   isMobile?: boolean;
 }
 
-function buildRowActionsMenu({ record, subEnable, t, isMobile }: { record: DBInboundRecord; subEnable: boolean; t: (k: string) => string; isMobile?: boolean }): MenuProps['items'] {
+function buildRowActionsMenu({ record, subEnable, t, isMobile, hasClients }: { record: DBInboundRecord; subEnable: boolean; t: (k: string) => string; isMobile?: boolean; hasClients?: boolean }): MenuProps['items'] {
   const items: MenuProps['items'] = [];
   if (isMobile) {
     items.push({ key: 'edit', icon: <EditOutlined />, label: t('edit') });
@@ -255,11 +258,14 @@ function buildRowActionsMenu({ record, subEnable, t, isMobile }: { record: DBInb
   items.push({ key: 'clipboard', icon: <CopyOutlined />, label: t('pages.inbounds.exportInbound') });
   items.push({ key: 'resetTraffic', icon: <RetweetOutlined />, label: t('pages.inbounds.resetTraffic') });
   items.push({ key: 'clone', icon: <BlockOutlined />, label: t('pages.inbounds.clone') });
+  if (isInboundMultiUser(record) && hasClients) {
+    items.push({ key: 'delAllClients', icon: <UsergroupDeleteOutlined />, danger: true, label: t('pages.inbounds.delAllClients') });
+  }
   items.push({ key: 'delete', icon: <DeleteOutlined />, danger: true, label: t('delete') });
   return items;
 }
 
-function RowActionsCell({ record, subEnable, onClick }: RowActionsMenuProps) {
+function RowActionsCell({ record, subEnable, hasClients, onClick }: RowActionsMenuProps) {
   const { t } = useTranslation();
   return (
     <div className="action-buttons">
@@ -267,7 +273,7 @@ function RowActionsCell({ record, subEnable, onClick }: RowActionsMenuProps) {
       <Dropdown
         trigger={['click']}
         menu={{
-          items: buildRowActionsMenu({ record, subEnable, t }),
+          items: buildRowActionsMenu({ record, subEnable, t, hasClients }),
           onClick: ({ key }) => onClick(key as RowAction),
         }}
       >
@@ -350,6 +356,7 @@ export default function InboundList({
           <RowActionsCell
             record={record}
             subEnable={subEnable}
+            hasClients={(clientCount[record.id]?.clients || 0) > 0}
             onClick={(key) => onRowAction({ key, dbInbound: record })}
           />
         ),
@@ -623,7 +630,7 @@ export default function InboundList({
                         trigger={['click']}
                         placement="bottomRight"
                         menu={{
-                          items: buildRowActionsMenu({ record, subEnable, t, isMobile: true }),
+                          items: buildRowActionsMenu({ record, subEnable, t, isMobile: true, hasClients: (clientCount[record.id]?.clients || 0) > 0 }),
                           onClick: ({ key }) => onRowAction({ key: key as RowAction, dbInbound: record }),
                         }}
                       >

frontend/src/pages/inbounds/InboundsPage.tsx

@@ -48,6 +48,7 @@ type RowAction =
   | 'clipboard'
   | 'delete'
   | 'resetTraffic'
+  | 'delAllClients'
   | 'clone';
 
 type GeneralAction = 'import' | 'export' | 'subs' | 'resetInbounds';
@@ -355,6 +356,21 @@ export default function InboundsPage() {
     });
   }, [modal, refresh, t]);
 
+  const confirmDelAllClients = useCallback((dbInbound: DBInbound) => {
+    const count = clientCount[dbInbound.id]?.clients || 0;
+    modal.confirm({
+      title: t('pages.inbounds.delAllClientsConfirmTitle', { remark: dbInbound.remark, count }),
+      content: t('pages.inbounds.delAllClientsConfirmContent'),
+      okText: t('delete'),
+      okType: 'danger',
+      cancelText: t('cancel'),
+      onOk: async () => {
+        const msg = await HttpUtil.post(`/panel/api/inbounds/${dbInbound.id}/delAllClients`);
+        if (msg?.success) await refresh();
+      },
+    });
+  }, [modal, refresh, t, clientCount]);
+
   const confirmClone = useCallback((dbInbound: DBInbound) => {
     modal.confirm({
       title: t('pages.inbounds.cloneConfirmTitle', { remark: dbInbound.remark }),
@@ -456,13 +472,16 @@ export default function InboundsPage() {
       case 'resetTraffic':
         confirmResetTraffic(target);
         break;
+      case 'delAllClients':
+        confirmDelAllClients(target);
+        break;
       case 'clone':
         confirmClone(target);
         break;
       default:
         messageApi.info(`Action "${key}" — coming in a later 5f subphase`);
     }
-  }, [hydrateInbound, openEdit, checkFallback, findClientIndex, exportInboundLinks, exportInboundSubs, exportInboundClipboard, confirmDelete, confirmResetTraffic, confirmClone, messageApi]);
+  }, [hydrateInbound, openEdit, checkFallback, findClientIndex, exportInboundLinks, exportInboundSubs, exportInboundClipboard, confirmDelete, confirmResetTraffic, confirmDelAllClients, confirmClone, messageApi]);
 
   return (
     <ConfigProvider theme={antdThemeConfig}>