test: complete P4.1 LM Studio coverage and fix auto/wizard handoff

Co-authored-by: Cursor <cursoragent@cursor.com>

src/renderer/components/ai/AutoPanel.tsx

@@ -176,7 +176,7 @@ export function AutoPanel({ bookId, sessionId, disabled }: AutoPanelProps): Reac
                   type="button"
                   className="btn"
                   data-testid="auto-pause"
-                  disabled={disabled || streaming}
+                  disabled={disabled}
                   onClick={() => void pause(bookId)}
                 >
                   {t('auto.pause')}

src/renderer/components/layout/RightPanel.tsx

@@ -2,6 +2,8 @@ import { useTranslation } from 'react-i18next'
 import { useAppStore } from '@renderer/stores/useAppStore'
 import { useBookStore } from '@renderer/stores/useBookStore'
 import { useInteractiveStore } from '@renderer/stores/useInteractiveStore'
+import { useAutoStore } from '@renderer/stores/useAutoStore'
+import { useWizardStore } from '@renderer/stores/useWizardStore'
 import { WordFreqPanel } from '@renderer/components/wordfreq/WordFreqPanel'
 import { AiPanel } from '@renderer/components/ai/AiPanel'
 import { KnowledgePanel } from '@renderer/components/knowledge/KnowledgePanel'
@@ -29,7 +31,11 @@ export function RightPanel(): React.JSX.Element {
             onClick={() => {
               if (tab.id === 'ai') {
                 const bookId = useBookStore.getState().currentBookId
-                if (bookId) void useInteractiveStore.getState().checkGate(bookId)
+                if (bookId) {
+                  void useInteractiveStore.getState().checkGate(bookId)
+                  void useAutoStore.getState().checkGate(bookId)
+                  void useWizardStore.getState().checkGate(bookId)
+                }
               }
               setRightPanel(tab.id)
             }}

src/renderer/stores/useAutoStore.ts

@@ -5,6 +5,7 @@ import { useBookStore } from '@renderer/stores/useBookStore'
 import { useAppStore } from '@renderer/stores/useAppStore'
 import { useEditStore } from '@renderer/stores/useEditStore'
 import { useAiStore } from '@renderer/stores/useAiStore'
+import { useInteractiveStore } from '@renderer/stores/useInteractiveStore'
 import i18n from '@renderer/i18n'
 
 interface AutoState {
@@ -126,11 +127,17 @@ export const useAutoStore = create<AutoState>((set, get) => ({
 
   handoffInteractive: async (bookId) => {
     const flowId = get().flow?.id
-    if (!flowId) return
+    const sessionId = useAiStore.getState().activeSessionId
+    if (!flowId || !sessionId) return
     const flow = await ipcCall(() => window.electronAPI.auto.handoffInteractive(bookId, flowId))
-    set({ flow })
+    set({ flow, streaming: false, streamBuffer: '' })
     useAiStore.getState().setWritingMode('interactive')
     useAppStore.getState().showToast(i18n.t('wizard.handoffToast'))
+    await useInteractiveStore.getState().loadFlow(bookId, sessionId)
+    const interactiveFlow = useInteractiveStore.getState().flow
+    if (interactiveFlow?.step === 'plot_suggest') {
+      await useInteractiveStore.getState().suggestPlots(bookId)
+    }
   },
 
   finishChapter: async (bookId, title) => {

src/renderer/stores/useWizardStore.ts

@@ -8,6 +8,7 @@ import type {
 } from '@shared/types'
 import { ipcCall } from '@renderer/lib/ipc-client'
 import { useAiStore } from '@renderer/stores/useAiStore'
+import { useInteractiveStore } from '@renderer/stores/useInteractiveStore'
 import { useAppStore } from '@renderer/stores/useAppStore'
 import i18n from '@renderer/i18n'
 
@@ -108,13 +109,19 @@ export const useWizardStore = create<WizardState>((set, get) => ({
 
   startGenerate: async (bookId) => {
     const flowId = get().flow?.id
-    if (!flowId) return
+    const sessionId = useAiStore.getState().activeSessionId
+    if (!flowId || !sessionId) return
     set({ streaming: true, streamBuffer: '' })
     try {
       const flow = await ipcCall(() => window.electronAPI.wizard.startGenerate(bookId, flowId))
       set({ flow })
       useAiStore.getState().setWritingMode('interactive')
       useAppStore.getState().showToast(i18n.t('wizard.handoffToast'))
+      await useInteractiveStore.getState().loadFlow(bookId, sessionId)
+      const interactiveFlow = useInteractiveStore.getState().flow
+      if (interactiveFlow?.step === 'plot_suggest') {
+        await useInteractiveStore.getState().suggestPlots(bookId)
+      }
     } finally {
       set({ streaming: false, streamBuffer: '' })
     }