feat: enhanced search functionality with translation support

src/renderer/src/i18n/en-us.json

@@ -180,6 +180,7 @@
       "search.placeholder": "Search topics or messages...",
       "continue_chat": "Continue Chatting",
       "search.topics.empty": "No topics found, press Enter to search all messages",
+      "search.messages": "Search All Messages",
       "locate.message": "Locate the message"
     },
     "provider": {

src/renderer/src/i18n/zh-cn.json

@@ -179,6 +179,7 @@
       "search.placeholder": "搜索话题或消息...",
       "continue_chat": "继续聊天",
       "search.topics.empty": "没有找到相关话题, 点击回车键搜索所有消息",
+      "search.messages": "搜索所有消息",
       "locate.message": "定位到消息"
     },
     "provider": {

src/renderer/src/i18n/zh-tw.json

@@ -179,6 +179,7 @@
       "search.placeholder": "搜尋話題或訊息...",
       "continue_chat": "繼續聊天",
       "search.topics.empty": "沒有找到相關話題, 點擊回車鍵搜尋所有訊息",
+      "search.messages": "搜尋所有訊息",
       "locate.message": "定位到訊息"
     },
     "provider": {

src/renderer/src/pages/history/HistoryPage.tsx

@@ -82,7 +82,12 @@ const TopicsPage: FC = () => {
           />
         </Header>
         <Divider style={{ margin: 0 }} />
-        <TopicsHistory keywords={search} onClick={onTopicClick as any} style={{ display: isShow('topics') }} />
+        <TopicsHistory
+          keywords={search}
+          onClick={onTopicClick as any}
+          onSearch={onSearch}
+          style={{ display: isShow('topics') }}
+        />
         <TopicMessages topic={topic} style={{ display: isShow('topic') }} />
         <SearchResults
           keywords={isShow('search') ? search : ''}

src/renderer/src/pages/history/components/TopicsHistory.tsx

@@ -1,8 +1,9 @@
+import { VStack } from '@renderer/components/Layout'
 import { useAssistants } from '@renderer/hooks/useAssistant'
 import useScrollPosition from '@renderer/hooks/useScrollPosition'
 import { getTopicById } from '@renderer/hooks/useTopic'
 import { Topic } from '@renderer/types'
-import { Divider, Empty } from 'antd'
+import { Button, Divider, Empty } from 'antd'
 import dayjs from 'dayjs'
 import { groupBy, isEmpty, orderBy } from 'lodash'
 import { useTranslation } from 'react-i18next'
@@ -11,9 +12,10 @@ import styled from 'styled-components'
 type Props = {
   keywords: string
   onClick: (topic: Topic) => void
+  onSearch: () => void
 } & React.HTMLAttributes<HTMLDivElement>
 
-const TopicsHistory: React.FC<Props> = ({ keywords, onClick, ...props }) => {
+const TopicsHistory: React.FC<Props> = ({ keywords, onClick, onSearch, ...props }) => {
   const { assistants } = useAssistants()
   const { t } = useTranslation()
   const { handleScroll, containerRef } = useScrollPosition('TopicsHistory')
@@ -31,9 +33,12 @@ const TopicsHistory: React.FC<Props> = ({ keywords, onClick, ...props }) => {
   if (isEmpty(filteredTopics)) {
     return (
       <ListContainer {...props}>
-        <ContainerWrapper>
+        <VStack alignItems="center">
           <Empty description={t('history.search.topics.empty')} />
-        </ContainerWrapper>
+          <Button style={{ width: 200, marginTop: 20 }} type="primary" onClick={onSearch}>
+            {t('history.search.messages')}
+          </Button>
+        </VStack>
       </ListContainer>
     )
   }