feat(assistants): place copied assistant after the original one (#8557)

* feat(assistants): 复制助手功能插入到原助手后

添加 insertAssistant 方法用于在指定位置插入助手
实现 copyAssistant 功能用于复制助手并插入到原助手后面
更新相关组件以使用新的复制功能

* fix(useAssistant): 修复助手索引检查逻辑错误

原条件判断错误导致未找到索引时仍执行更新操作，现修正为仅在索引存在时更新

* fix(useAssistant): 添加错误处理及国际化支持

捕获插入助手时的异常并显示错误提示
添加react-i18next的翻译功能用于错误消息

src/renderer/src/hooks/useAssistant.ts

@@ -1,9 +1,11 @@
 import { db } from '@renderer/databases'
 import { getDefaultTopic } from '@renderer/services/AssistantService'
+import { loggerService } from '@renderer/services/LoggerService'
 import { useAppDispatch, useAppSelector } from '@renderer/store'
 import {
   addAssistant,
   addTopic,
+  insertAssistant,
   removeAllTopics,
   removeAssistant,
   removeTopic,
@@ -17,18 +19,44 @@ import {
 } from '@renderer/store/assistants'
 import { setDefaultModel, setTopicNamingModel, setTranslateModel } from '@renderer/store/llm'
 import { Assistant, AssistantSettings, Model, Topic } from '@renderer/types'
+import { uuid } from '@renderer/utils'
 import { useCallback, useMemo } from 'react'
+import { useTranslation } from 'react-i18next'
 
 import { TopicManager } from './useTopic'
 
 export function useAssistants() {
+  const { t } = useTranslation()
   const { assistants } = useAppSelector((state) => state.assistants)
   const dispatch = useAppDispatch()
+  const logger = loggerService.withContext('useAssistants')
 
   return {
     assistants,
     updateAssistants: (assistants: Assistant[]) => dispatch(updateAssistants(assistants)),
     addAssistant: (assistant: Assistant) => dispatch(addAssistant(assistant)),
+    insertAssistant: (index: number, assistant: Assistant) => dispatch(insertAssistant({ index, assistant })),
+    copyAssistant: (assistant: Assistant): Assistant | undefined => {
+      if (!assistant) {
+        logger.error("assistant doesn't exists.")
+        return
+      }
+      const index = assistants.findIndex((_assistant) => _assistant.id === assistant.id)
+      const _assistant: Assistant = { ...assistant, id: uuid(), topics: [getDefaultTopic(assistant.id)] }
+      if (index === -1) {
+        logger.warn("Origin assistant's id not found. Fallback to addAssistant.")
+        dispatch(addAssistant(_assistant))
+      } else {
+        // 插入到后面
+        try {
+          dispatch(insertAssistant({ index: index + 1, assistant: _assistant }))
+        } catch (e) {
+          logger.error('Failed to insert assistant', e as Error)
+          window.message.error(t('message.error.copy'))
+        }
+      }
+      return _assistant
+    },
     removeAssistant: (id: string) => {
       dispatch(removeAssistant({ id }))
       const assistant = assistants.find((a) => a.id === id)

src/renderer/src/pages/home/Tabs/AssistantsTab.tsx

@@ -25,7 +25,7 @@ const Assistants: FC<AssistantsTabProps> = ({
   onCreateAssistant,
   onCreateDefaultAssistant
 }) => {
-  const { assistants, removeAssistant, addAssistant, updateAssistants } = useAssistants()
+  const { assistants, removeAssistant, copyAssistant, updateAssistants } = useAssistants()
   const [dragging, setDragging] = useState(false)
   const { addAgent } = useAgents()
   const { t } = useTranslation()
@@ -106,7 +106,7 @@ const Assistants: FC<AssistantsTabProps> = ({
                         onSwitch={setActiveAssistant}
                         onDelete={onDelete}
                         addAgent={addAgent}
-                        addAssistant={addAssistant}
+                        copyAssistant={copyAssistant}
                         onCreateDefaultAssistant={onCreateDefaultAssistant}
                         handleSortByChange={handleSortByChange}
                       />
@@ -143,7 +143,7 @@ const Assistants: FC<AssistantsTabProps> = ({
             onSwitch={setActiveAssistant}
             onDelete={onDelete}
             addAgent={addAgent}
-            addAssistant={addAssistant}
+            copyAssistant={copyAssistant}
             onCreateDefaultAssistant={onCreateDefaultAssistant}
             handleSortByChange={handleSortByChange}
           />

src/renderer/src/pages/home/Tabs/components/AssistantItem.tsx

@@ -17,7 +17,7 @@ import { useAssistant, useAssistants } from '@renderer/hooks/useAssistant'
 import { useSettings } from '@renderer/hooks/useSettings'
 import { useTags } from '@renderer/hooks/useTags'
 import AssistantSettingsPopup from '@renderer/pages/settings/AssistantSettings'
-import { getDefaultModel, getDefaultTopic } from '@renderer/services/AssistantService'
+import { getDefaultModel } from '@renderer/services/AssistantService'
 import { EVENT_NAMES, EventEmitter } from '@renderer/services/EventService'
 import { Assistant, AssistantsSortType } from '@renderer/types'
 import { getLeadingEmoji, uuid } from '@renderer/utils'
@@ -40,7 +40,7 @@ interface AssistantItemProps {
   onDelete: (assistant: Assistant) => void
   onCreateDefaultAssistant: () => void
   addAgent: (agent: any) => void
-  addAssistant: (assistant: Assistant) => void
+  copyAssistant: (assistant: Assistant) => void
   onTagClick?: (tag: string) => void
   handleSortByChange?: (sortType: AssistantsSortType) => void
 }
@@ -52,7 +52,7 @@ const AssistantItem: FC<AssistantItemProps> = ({
   onSwitch,
   onDelete,
   addAgent,
-  addAssistant,
+  copyAssistant,
   handleSortByChange
 }) => {
   const { t } = useTranslation()
@@ -91,7 +91,7 @@ const AssistantItem: FC<AssistantItemProps> = ({
         assistants,
         updateAssistants,
         addAgent,
-        addAssistant,
+        copyAssistant,
         onSwitch,
         onDelete,
         removeAllTopics,
@@ -108,7 +108,7 @@ const AssistantItem: FC<AssistantItemProps> = ({
       assistants,
       updateAssistants,
       addAgent,
-      addAssistant,
+      copyAssistant,
       onSwitch,
       onDelete,
       removeAllTopics,
@@ -246,7 +246,7 @@ function getMenuItems({
   assistants,
   updateAssistants,
   addAgent,
-  addAssistant,
+  copyAssistant,
   onSwitch,
   onDelete,
   removeAllTopics,
@@ -268,9 +268,10 @@ function getMenuItems({
       key: 'duplicate',
       icon: <CopyIcon />,
       onClick: async () => {
-        const _assistant: Assistant = { ...assistant, id: uuid(), topics: [getDefaultTopic(assistant.id)] }
+        const _assistant = copyAssistant(assistant)
-        addAssistant(_assistant)
+        if (_assistant) {
-        onSwitch(_assistant)
+          onSwitch(_assistant)
+        }
       }
     },
     {

src/renderer/src/store/assistants.ts

@@ -32,6 +32,15 @@ const assistantsSlice = createSlice({
     addAssistant: (state, action: PayloadAction<Assistant>) => {
       state.assistants.push(action.payload)
     },
+    insertAssistant: (state, action: PayloadAction<{ index: number; assistant: Assistant }>) => {
+      const { index, assistant } = action.payload
+
+      if (index < 0 || index > state.assistants.length) {
+        throw new Error(`InsertAssistant: index ${index} is out of bounds [0, ${state.assistants.length}]`)
+      }
+
+      state.assistants.splice(index, 0, assistant)
+    },
     removeAssistant: (state, action: PayloadAction<{ id: string }>) => {
       state.assistants = state.assistants.filter((c) => c.id !== action.payload.id)
     },
@@ -170,6 +179,7 @@ export const {
   updateDefaultAssistant,
   updateAssistants,
   addAssistant,
+  insertAssistant,
   removeAssistant,
   updateAssistant,
   addTopic,