From dc9c83714d31de9557ec633c6e9c264876a588fd Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 23 Feb 2026 02:54:45 +0000
Subject: [PATCH] fix: queue pause/resume buttons disabled in single-user mode

In single-user mode, currentUser is never populated (no auth), so
`currentUser?.is_admin ?? false` always returns false, disabling the buttons.

Follow the same pattern as useIsModelManagerEnabled: treat as admin
when multiuser mode is disabled, and check is_admin flag when enabled.

Co-authored-by: lstein <111189+lstein@users.noreply.github.com>
---
 invokeai/app/api/routers/session_queue.py             |  2 +-
 .../web/src/features/queue/hooks/usePauseProcessor.ts | 11 +++++++++--
 .../src/features/queue/hooks/useResumeProcessor.ts    | 11 +++++++++--
 3 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/invokeai/app/api/routers/session_queue.py b/invokeai/app/api/routers/session_queue.py
index 4127f6ce3fe..403e7727cb4 100644
--- a/invokeai/app/api/routers/session_queue.py
+++ b/invokeai/app/api/routers/session_queue.py
@@ -192,7 +192,7 @@ async def resume(
     operation_id="pause",
     responses={200: {"model": SessionProcessorStatus}},
 )
-async def Pause(
+async def pause(
     current_user: AdminUserOrDefault,
     queue_id: str = Path(description="The queue id to perform this operation on"),
 ) -> SessionProcessorStatus:
diff --git a/invokeai/frontend/web/src/features/queue/hooks/usePauseProcessor.ts b/invokeai/frontend/web/src/features/queue/hooks/usePauseProcessor.ts
index bc0a95d7bb2..4b1ce0839ae 100644
--- a/invokeai/frontend/web/src/features/queue/hooks/usePauseProcessor.ts
+++ b/invokeai/frontend/web/src/features/queue/hooks/usePauseProcessor.ts
@@ -4,6 +4,7 @@ import { selectCurrentUser } from 'features/auth/store/authSlice';
 import { toast } from 'features/toast/toast';
 import { useCallback, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
+import { useGetSetupStatusQuery } from 'services/api/endpoints/auth';
 import { useGetQueueStatusQuery, usePauseProcessorMutation } from 'services/api/endpoints/queue';
 import { $isConnected } from 'services/events/stores';
 
@@ -12,12 +13,18 @@ export const usePauseProcessor = () => {
   const isConnected = useStore($isConnected);
   const { data: queueStatus } = useGetQueueStatusQuery();
   const currentUser = useAppSelector(selectCurrentUser);
+  const { data: setupStatus } = useGetSetupStatusQuery();
   const [_trigger, { isLoading }] = usePauseProcessorMutation({
     fixedCacheKey: 'pauseProcessor',
   });
 
-  // Only admin users can pause the processor
-  const isAdmin = useMemo(() => currentUser?.is_admin ?? false, [currentUser]);
+  // In single-user mode, treat as admin. In multiuser mode, check is_admin flag.
+  const isAdmin = useMemo(() => {
+    if (setupStatus && !setupStatus.multiuser_enabled) {
+      return true;
+    }
+    return currentUser?.is_admin ?? false;
+  }, [setupStatus, currentUser]);
 
   const trigger = useCallback(async () => {
     try {
diff --git a/invokeai/frontend/web/src/features/queue/hooks/useResumeProcessor.ts b/invokeai/frontend/web/src/features/queue/hooks/useResumeProcessor.ts
index 10961abde0c..3248097cec6 100644
--- a/invokeai/frontend/web/src/features/queue/hooks/useResumeProcessor.ts
+++ b/invokeai/frontend/web/src/features/queue/hooks/useResumeProcessor.ts
@@ -4,6 +4,7 @@ import { selectCurrentUser } from 'features/auth/store/authSlice';
 import { toast } from 'features/toast/toast';
 import { useCallback, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
+import { useGetSetupStatusQuery } from 'services/api/endpoints/auth';
 import { useGetQueueStatusQuery, useResumeProcessorMutation } from 'services/api/endpoints/queue';
 import { $isConnected } from 'services/events/stores';
 
@@ -12,12 +13,18 @@ export const useResumeProcessor = () => {
   const { data: queueStatus } = useGetQueueStatusQuery();
   const { t } = useTranslation();
   const currentUser = useAppSelector(selectCurrentUser);
+  const { data: setupStatus } = useGetSetupStatusQuery();
   const [_trigger, { isLoading }] = useResumeProcessorMutation({
     fixedCacheKey: 'resumeProcessor',
   });
 
-  // Only admin users can resume the processor
-  const isAdmin = useMemo(() => currentUser?.is_admin ?? false, [currentUser]);
+  // In single-user mode, treat as admin. In multiuser mode, check is_admin flag.
+  const isAdmin = useMemo(() => {
+    if (setupStatus && !setupStatus.multiuser_enabled) {
+      return true;
+    }
+    return currentUser?.is_admin ?? false;
+  }, [setupStatus, currentUser]);
 
   const trigger = useCallback(async () => {
     try {