From 0c53e31b2ad06afd531c39a1a92e1666745af5e2 Mon Sep 17 00:00:00 2001
From: wangdan-fit2cloud <dan.wang@fit2cloud.com>
Date: Fri, 12 Sep 2025 16:52:55 +0800
Subject: [PATCH] feat: Add a back to bottom button to the chat page(#2957)

---
 .../component/chat-input-operate/index.vue    |  6 +-
 ui/src/components/ai-chat/index.scss          |  7 +-
 ui/src/components/ai-chat/index.vue           | 66 +++++++-------
 ui/src/components/app-table/index.vue         |  2 +-
 ui/src/styles/element-plus.scss               |  5 ++
 ui/src/views/problem/index.vue                |  1 +
 .../tool/component/ToolListContainer.vue      |  2 +-
 ui/src/views/tool/toolStore/ToolCard.vue      | 35 ++++++--
 .../views/tool/toolStore/ToolStoreDialog.vue  | 87 ++++++++++++++-----
 9 files changed, 145 insertions(+), 66 deletions(-)

diff --git a/ui/src/components/ai-chat/component/chat-input-operate/index.vue b/ui/src/components/ai-chat/component/chat-input-operate/index.vue
index cb4d7c983..7fb790998 100644
--- a/ui/src/components/ai-chat/component/chat-input-operate/index.vue
+++ b/ui/src/components/ai-chat/component/chat-input-operate/index.vue
@@ -3,8 +3,10 @@
     <div class="text-center mb-8" v-if="loading">
       <el-button class="border-primary video-stop-button" @click="stopChat">
         <app-icon iconName="app-video-stop" class="mr-8"></app-icon>
-        {{ $t('chat.operation.stopChat') }}</el-button>
+        {{ $t('chat.operation.stopChat') }}</el-button
+      >
     </div>
+
     <div class="operate-textarea">
       <el-scrollbar max-height="136">
         <div
@@ -332,7 +334,7 @@ const props = withDefaults(
     available: true,
   },
 )
-const emit = defineEmits(['update:chatId', 'update:loading', 'update:showUserInput'])
+const emit = defineEmits(['update:chatId', 'update:loading', 'update:showUserInput', 'backBottom'])
 const chartOpenId = ref<string>()
 const chatId_context = computed({
   get: () => {
diff --git a/ui/src/components/ai-chat/index.scss b/ui/src/components/ai-chat/index.scss
index ca8415386..48ffbf66a 100644
--- a/ui/src/components/ai-chat/index.scss
+++ b/ui/src/components/ai-chat/index.scss
@@ -7,6 +7,12 @@
   position: relative;
   color: var(--app-text-color);
   box-sizing: border-box;
+
+  .back-bottom-button {
+    position: absolute;
+    right: 14px;
+    top: -30px;
+  }
   &__content {
     padding-top: 0;
     box-sizing: border-box;
@@ -16,7 +22,6 @@
     }
 
     .content {
-
       :deep(ol) {
         margin-left: 16px !important;
       }
diff --git a/ui/src/components/ai-chat/index.vue b/ui/src/components/ai-chat/index.vue
index ad8a15900..c7fd073b4 100644
--- a/ui/src/components/ai-chat/index.vue
+++ b/ui/src/components/ai-chat/index.vue
@@ -66,35 +66,39 @@
           </TransitionContent>
         </div>
       </el-scrollbar>
-
-      <ChatInputOperate
-        :app-id="appId"
-        :application-details="applicationDetails"
-        :is-mobile="isMobile"
-        :type="type"
-        :send-message="sendMessage"
-        :open-chat-id="openChatId"
-        :validate="validate"
-        :chat-management="ChatManagement"
-        v-model:chat-id="chartOpenId"
-        v-model:loading="loading"
-        v-model:show-user-input="showUserInput"
-        v-if="type !== 'log'"
-      >
-        <template #userInput>
-          <el-button
-            v-if="isUserInput || isAPIInput"
-            class="user-input-button mb-8"
-            @click="toggleUserInput"
-          >
-            <AppIcon iconName="app-edit" :size="16" class="mr-4"></AppIcon>
-            <span class="ellipsis">
-              {{ userInputTitle || $t('chat.userInput') }}
-            </span>
-          </el-button>
-        </template>
-      </ChatInputOperate>
-
+      <div style="position: relative">
+        <!-- 置底按钮 -->
+        <el-button v-if="isBottom" circle class="back-bottom-button" @click="setScrollBottom">
+          <el-icon><ArrowDownBold /></el-icon>
+        </el-button>
+        <ChatInputOperate
+          :app-id="appId"
+          :application-details="applicationDetails"
+          :is-mobile="isMobile"
+          :type="type"
+          :send-message="sendMessage"
+          :open-chat-id="openChatId"
+          :validate="validate"
+          :chat-management="ChatManagement"
+          v-model:chat-id="chartOpenId"
+          v-model:loading="loading"
+          v-model:show-user-input="showUserInput"
+          v-if="type !== 'log'"
+        >
+          <template #userInput>
+            <el-button
+              v-if="isUserInput || isAPIInput"
+              class="user-input-button mb-8"
+              @click="toggleUserInput"
+            >
+              <AppIcon iconName="app-edit" :size="16" class="mr-4"></AppIcon>
+              <span class="ellipsis">
+                {{ userInputTitle || $t('chat.userInput') }}
+              </span>
+            </el-button>
+          </template>
+        </ChatInputOperate>
+      </div>
       <Control></Control>
     </template>
   </div>
@@ -603,10 +607,12 @@ function chatMessage(chat?: any, problem?: string, re_chat?: boolean, other_para
 const scrollTop = ref(0)
 
 const scorll = ref(true)
+const isBottom = ref(false)
 
 const getMaxHeight = () => {
   return dialogScrollbar.value!.scrollHeight
 }
+
 /**
  * 滚动滚动条到最上面
  * @param $event
@@ -621,6 +627,8 @@ const handleScrollTop = ($event: any) => {
   } else {
     scorll.value = false
   }
+  isBottom.value =
+    scrollTop.value + scrollDiv.value.wrapRef.offsetHeight < dialogScrollbar.value!.scrollHeight
   emit('scroll', { ...$event, dialogScrollbar: dialogScrollbar.value, scrollDiv: scrollDiv.value })
 }
 /**
diff --git a/ui/src/components/app-table/index.vue b/ui/src/components/app-table/index.vue
index eb82af3f1..003b82394 100644
--- a/ui/src/components/app-table/index.vue
+++ b/ui/src/components/app-table/index.vue
@@ -36,7 +36,7 @@
         <el-pagination
           v-model:current-page="paginationConfig.current_page"
           v-model:page-size="paginationConfig.page_size"
-          :page-sizes="pageSizes"
+          :page-sizes="paginationConfig.page_sizes|| pageSizes"
           :total="paginationConfig.total"
           layout="total, prev, pager, next, sizes"
           @size-change="handleSizeChange"
diff --git a/ui/src/styles/element-plus.scss b/ui/src/styles/element-plus.scss
index 024cbb968..6ec7158db 100644
--- a/ui/src/styles/element-plus.scss
+++ b/ui/src/styles/element-plus.scss
@@ -290,6 +290,11 @@
   height: 20px;
   font-weight: 400;
 }
+.el-tag--plain.el-tag--info {
+  color: var(--app-text-color-secondary);
+  font-weight: 500;
+  border-color: var(--app-text-color-light-1);
+}
 
 // el-select
 .el-select__selected-item {
diff --git a/ui/src/views/problem/index.vue b/ui/src/views/problem/index.vue
index 005b79dc3..4fca4c31f 100644
--- a/ui/src/views/problem/index.vue
+++ b/ui/src/views/problem/index.vue
@@ -207,6 +207,7 @@ const paginationConfig = reactive({
   current_page: 1,
   page_size: 10,
   total: 0,
+  page_sizes: [10, 20, 50, 100, 1000],
 })
 
 const filterText = ref('')
diff --git a/ui/src/views/tool/component/ToolListContainer.vue b/ui/src/views/tool/component/ToolListContainer.vue
index a74842e13..dc0ff564d 100644
--- a/ui/src/views/tool/component/ToolListContainer.vue
+++ b/ui/src/views/tool/component/ToolListContainer.vue
@@ -179,7 +179,7 @@
                 <template #title>
                   <div>
                     {{ item.name }}
-                    <el-tag v-if="item.version" class="ml-4">
+                    <el-tag v-if="item.version" class="ml-4" type="info" effect="plain">
                       {{ item.version }}
                     </el-tag>
                   </div>
diff --git a/ui/src/views/tool/toolStore/ToolCard.vue b/ui/src/views/tool/toolStore/ToolCard.vue
index 47d82965d..092bdb6fb 100644
--- a/ui/src/views/tool/toolStore/ToolCard.vue
+++ b/ui/src/views/tool/toolStore/ToolCard.vue
@@ -1,10 +1,29 @@
 <template>
   <CardBox :title="props.tool.name" :description="props.tool.desc" class="cursor">
     <template #icon>
-      <el-avatar v-if="isAppIcon(props.tool?.icon)" shape="square" :size="32" style="background: none">
+      <el-avatar
+        v-if="isAppIcon(props.tool?.icon)"
+        shape="square"
+        :size="32"
+        style="background: none"
+      >
         <img :src="resetUrl(props.tool?.icon)" alt="" />
       </el-avatar>
-      <el-avatar v-else-if="props.tool?.name" :name="props.tool?.name" pinyinColor shape="square" :size="32" />
+      <el-avatar
+        v-else-if="props.tool?.name"
+        :name="props.tool?.name"
+        pinyinColor
+        shape="square"
+        :size="32"
+      />
+    </template>
+    <template #title>
+      <div>
+        {{ props.tool?.name }}
+        <el-tag v-if="props.tool?.version" class="ml-4" type="info" effect="plain">
+          {{ props.tool?.version }}
+        </el-tag>
+      </div>
     </template>
     <template #subTitle>
       <el-text class="color-secondary" size="small">
@@ -29,24 +48,24 @@
 
 <script setup lang="ts">
 import { ref } from 'vue'
-import {isAppIcon, resetUrl} from '@/utils/common'
+import { isAppIcon, resetUrl } from '@/utils/common'
 
 const props = defineProps<{
-  tool: any,
+  tool: any
   getSubTitle: (v: any) => string
   addLoading: boolean
 }>()
 
 const emit = defineEmits<{
-  (e: 'handleAdd'): void;
-  (e: 'handleDetail'): void;
-}>();
+  (e: 'handleAdd'): void
+  (e: 'handleDetail'): void
+}>()
 </script>
 
 <style lang="scss" scoped>
 .el-card {
   :deep(.card-footer) {
-    &>div:first-of-type {
+    & > div:first-of-type {
       flex: 1;
     }
 
diff --git a/ui/src/views/tool/toolStore/ToolStoreDialog.vue b/ui/src/views/tool/toolStore/ToolStoreDialog.vue
index 12dae53ad..adab8b140 100644
--- a/ui/src/views/tool/toolStore/ToolStoreDialog.vue
+++ b/ui/src/views/tool/toolStore/ToolStoreDialog.vue
@@ -1,19 +1,34 @@
 <template>
-  <el-dialog v-model="dialogVisible" width="1000" append-to-body class="tool-store-dialog" align-center
-    :close-on-click-modal="false" :close-on-press-escape="false">
+  <el-dialog
+    v-model="dialogVisible"
+    width="1000"
+    append-to-body
+    class="tool-store-dialog"
+    align-center
+    :close-on-click-modal="false"
+    :close-on-press-escape="false"
+  >
     <template #header="{ titleId }">
       <div class="dialog-header flex-between mb-8">
         <h4 :id="titleId" class="medium">
           {{ $t('views.tool.toolStore.title') }}
         </h4>
         <el-radio-group v-model="toolType" @change="radioChange" class="app-radio-button-group">
-          <el-radio-button value="INTERNAL">{{ $t('views.tool.toolStore.internal') }}</el-radio-button>
+          <el-radio-button value="INTERNAL">{{
+            $t('views.tool.toolStore.internal')
+          }}</el-radio-button>
           <el-radio-button value="APPSTORE">{{ $t('views.tool.toolStore.title') }}</el-radio-button>
         </el-radio-group>
 
-        <div class="flex align-center" style="margin-right: 28px;">
-          <el-input v-model="searchValue" :placeholder="$t('common.search')" prefix-icon="Search" class="w-240 mr-8"
-            clearable @change="getList" />
+        <div class="flex align-center" style="margin-right: 28px">
+          <el-input
+            v-model="searchValue"
+            :placeholder="$t('common.search')"
+            prefix-icon="Search"
+            class="w-240 mr-8"
+            clearable
+            @change="getList"
+          />
           <el-divider direction="vertical" />
         </div>
       </div>
@@ -21,23 +36,40 @@
 
     <LayoutContainer v-loading="loading">
       <template #left>
-        <el-anchor direction="vertical" :offset="130" type="default" container=".category-scrollbar"
-          @click="handleClick">
-          <el-anchor-link v-for="category in categories" :key="category.id" :href="`#category-${category.id}`"
-            :title="category.title" />
+        <el-anchor
+          direction="vertical"
+          :offset="130"
+          type="default"
+          container=".category-scrollbar"
+          @click="handleClick"
+        >
+          <el-anchor-link
+            v-for="category in categories"
+            :key="category.id"
+            :href="`#category-${category.id}`"
+            :title="category.title"
+          />
         </el-anchor>
       </template>
 
       <el-scrollbar class="layout-bg" wrap-class="p-16-24 category-scrollbar">
         <template v-if="filterList === null">
           <div v-for="category in categories" :key="category.id">
-            <h4 class="title-decoration-1 mb-16 mt-8 color-text-primary" :id="`category-${category.id}`">
+            <h4
+              class="title-decoration-1 mb-16 mt-8 color-text-primary"
+              :id="`category-${category.id}`"
+            >
               {{ category.title }}
             </h4>
             <el-row :gutter="16">
               <el-col v-for="tool in category.tools" :key="tool.id" :span="12" class="mb-16">
-                <ToolCard :tool="tool" :addLoading="addLoading" :get-sub-title="getSubTitle"
-                  @handleAdd="handleOpenAdd(tool)" @handleDetail="handleDetail(tool)" />
+                <ToolCard
+                  :tool="tool"
+                  :addLoading="addLoading"
+                  :get-sub-title="getSubTitle"
+                  @handleAdd="handleOpenAdd(tool)"
+                  @handleDetail="handleDetail(tool)"
+                />
               </el-col>
             </el-row>
           </div>
@@ -49,8 +81,13 @@
           </h4>
           <el-row :gutter="16" v-if="filterList.length">
             <el-col v-for="tool in filterList" :key="tool.id" :span="12" class="mb-16">
-              <ToolCard :tool="tool" :addLoading="addLoading" :get-sub-title="getSubTitle"
-                @handleAdd="handleOpenAdd(tool)" @handleDetail="handleDetail(tool)" />
+              <ToolCard
+                :tool="tool"
+                :addLoading="addLoading"
+                :get-sub-title="getSubTitle"
+                @handleAdd="handleOpenAdd(tool)"
+                @handleDetail="handleDetail(tool)"
+              />
             </el-col>
           </el-row>
           <el-empty v-else :description="$t('common.noData')" />
@@ -70,7 +107,7 @@ import ToolCard from './ToolCard.vue'
 import { MsgSuccess } from '@/utils/message'
 import InternalDescDrawer from './InternalDescDrawer.vue'
 import AddInternalToolDialog from './AddInternalToolDialog.vue'
-import { loadSharedApi } from "@/utils/dynamics-api/shared-api.ts";
+import { loadSharedApi } from '@/utils/dynamics-api/shared-api.ts'
 import useStore from '@/stores'
 const { user } = useStore()
 interface ToolCategory {
@@ -81,7 +118,7 @@ interface ToolCategory {
 const props = defineProps({
   apiType: {
     type: String as () => 'workspace' | 'systemShare' | 'systemManage',
-    default: 'workspace'
+    default: 'workspace',
   },
 })
 const emit = defineEmits(['refresh'])
@@ -102,12 +139,12 @@ const categories = ref<ToolCategory[]>([
   {
     id: 'web_search',
     title: t('views.tool.toolStore.webSearch'),
-    tools: []
+    tools: [],
   },
   {
     id: 'database_search',
     title: t('views.tool.toolStore.databaseQuery'),
-    tools: []
+    tools: [],
   },
   // {
   //   id: 'image',
@@ -128,7 +165,7 @@ const categories = ref<ToolCategory[]>([
 const filterList = ref<any>(null)
 
 function getSubTitle(tool: any) {
-  return categories.value.find(i => i.id === tool.label)?.title ?? ''
+  return categories.value.find((i) => i.id === tool.label)?.title ?? ''
 }
 
 function open(id: string) {
@@ -156,7 +193,7 @@ async function getInternalToolList() {
       filterList.value = res.data
     } else {
       filterList.value = null
-      categories.value.forEach(category => {
+      categories.value.forEach((category) => {
         // if (category.id === 'recommend') {
         //   category.tools = res.data
         // } else {
@@ -183,7 +220,7 @@ async function getStoreToolList() {
     categories.value = tags.map((tag: any) => ({
       id: tag.key,
       title: tag.name, // 国际化
-      tools: storeTools.filter((tool: any) => tool.label === tag.key)
+      tools: storeTools.filter((tool: any) => tool.label === tag.key),
     }))
   } catch (error) {
     console.error(error)
@@ -244,7 +281,7 @@ async function handleStoreAdd(tool: any) {
       download_callback_url: tool.downloadCallbackUrl,
       icon: tool.icon,
       versions: tool.versions,
-      label: tool.label
+      label: tool.label,
     }
     await loadSharedApi({ type: 'tool', systemType: props.apiType })
       .addStoreTool(tool.id, obj, addLoading)
@@ -268,6 +305,9 @@ defineExpose({ open })
 <style lang="scss">
 .tool-store-dialog {
   padding: 0;
+  .el-dialog__headerbtn {
+    top: 7px;
+  }
 
   .el-dialog__header {
     padding: 12px 20px 4px 24px;
@@ -314,7 +354,6 @@ defineExpose({ open })
         }
       }
     }
-
   }
 
   .category-scrollbar {