feat: move anwser related code

app/components/chat/answer/index.tsx

@@ -6,10 +6,13 @@ import { useTranslation } from 'react-i18next'
 import LoadingAnim from '../loading-anim'
 import type { FeedbackFunc, IChatItem } from '../type'
 import s from '../style.module.css'
+import ImageGallery from '../../base/image-gallery'
+import Thought from '../thought'
 import { randomString } from '@/utils/string'
-import type { MessageRating } from '@/types/app'
+import type { MessageRating, VisionFile } from '@/types/app'
 import Tooltip from '@/app/components/base/tooltip'
 import { Markdown } from '@/app/components/base/markdown'
+import type { Emoji } from '@/types/tools'
 
 const OperationBtn = ({ innerContent, onClick, className }: { innerContent: React.ReactNode; onClick?: () => void; className?: string }) => (
   <div
@@ -55,11 +58,20 @@ type IAnswerProps = {
   feedbackDisabled: boolean
   onFeedback?: FeedbackFunc
   isResponsing?: boolean
+  allToolIcons?: Record<string, string | Emoji>
 }
 
 // The component needs to maintain its own state to control whether to display input component
-const Answer: FC<IAnswerProps> = ({ item, feedbackDisabled = false, onFeedback, isResponsing }) => {
-  const { id, content, feedback } = item
+const Answer: FC<IAnswerProps> = ({
+  item,
+  feedbackDisabled = false,
+  onFeedback,
+  isResponsing,
+  allToolIcons,
+}) => {
+  const { id, content, feedback, agent_thoughts } = item
+  const isAgentMode = !!agent_thoughts && agent_thoughts.length > 0
+
   const { t } = useTranslation()
 
   /**
@@ -121,6 +133,37 @@ const Answer: FC<IAnswerProps> = ({ item, feedbackDisabled = false, onFeedback,
     )
   }
 
+  const getImgs = (list?: VisionFile[]) => {
+    if (!list)
+      return []
+    return list.filter(file => file.type === 'image' && file.belongs_to === 'assistant')
+  }
+
+  const agentModeAnswer = (
+    <div>
+      {agent_thoughts?.map((item, index) => (
+        <div key={index}>
+          {item.thought && (
+            <Markdown content={item.thought} />
+          )}
+          {/* {item.tool} */}
+          {/* perhaps not use tool */}
+          {!!item.tool && (
+            <Thought
+              thought={item}
+              allToolIcons={allToolIcons || {}}
+              isFinished={!!item.observation || !isResponsing}
+            />
+          )}
+
+          {getImgs(item.message_files).length > 0 && (
+            <ImageGallery srcs={getImgs(item.message_files).map(item => item.url)} />
+          )}
+        </div>
+      ))}
+    </div>
+  )
+
   return (
     <div key={id}>
       <div className='flex items-start'>
@@ -134,21 +177,17 @@ const Answer: FC<IAnswerProps> = ({ item, feedbackDisabled = false, onFeedback,
         <div className={`${s.answerWrap}`}>
           <div className={`${s.answer} relative text-sm text-gray-900`}>
             <div className={'ml-2 py-3 px-4 bg-gray-100 rounded-tr-2xl rounded-b-2xl'}>
-              {item.isOpeningStatement && (
-                <div className='flex items-center mb-1 gap-1'>
-                  <OpeningStatementIcon />
-                  <div className='text-xs text-gray-500'>{t('app.chat.openingStatementTitle')}</div>
-                </div>
-              )}
-              {(isResponsing && !content)
+              {(isResponsing && (isAgentMode ? (!content && (agent_thoughts || []).filter(item => !!item.thought || !!item.tool).length === 0) : !content))
                 ? (
                   <div className='flex items-center justify-center w-6 h-5'>
                     <LoadingAnim type='text' />
                   </div>
                 )
-                : (
-                  <Markdown content={content} />
-                )}
+                : (isAgentMode
+                  ? agentModeAnswer
+                  : (
+                    <Markdown content={content} />
+                  ))}
             </div>
             <div className='absolute top-[-14px] right-[-14px] flex flex-row justify-end gap-1'>
               {!feedbackDisabled && !item.feedbackDisabled && renderItemOperation()}

app/components/chat/thought/index.tsx

@@ -0,0 +1,61 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import type { ThoughtItem, ToolInfoInThought } from '../type'
+import Tool from './tool'
+import type { Emoji } from '@/types/tools'
+
+export type IThoughtProps = {
+  thought: ThoughtItem
+  allToolIcons: Record<string, string | Emoji>
+  isFinished: boolean
+}
+
+function getValue(value: string, isValueArray: boolean, index: number) {
+  if (isValueArray) {
+    try {
+      return JSON.parse(value)[index]
+    }
+    catch (e) {
+    }
+  }
+  return value
+}
+
+const Thought: FC<IThoughtProps> = ({
+  thought,
+  allToolIcons,
+  isFinished,
+}) => {
+  const [toolNames, isValueArray]: [string[], boolean] = (() => {
+    try {
+      if (Array.isArray(JSON.parse(thought.tool)))
+        return [JSON.parse(thought.tool), true]
+    }
+    catch (e) {
+    }
+    return [[thought.tool], false]
+  })()
+
+  const toolThoughtList = toolNames.map((toolName, index) => {
+    return {
+      name: toolName,
+      input: getValue(thought.tool_input, isValueArray, index),
+      output: getValue(thought.observation, isValueArray, index),
+      isFinished,
+    }
+  })
+
+  return (
+    <div className='my-2 space-y-2'>
+      {toolThoughtList.map((item: ToolInfoInThought, index) => (
+        <Tool
+          key={index}
+          payload={item}
+          allToolIcons={allToolIcons}
+        />
+      ))}
+    </div>
+  )
+}
+export default React.memo(Thought)

app/components/chat/thought/panel.tsx

@@ -0,0 +1,28 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import { useTranslation } from 'react-i18next'
+
+type Props = {
+  isRequest: boolean
+  toolName: string
+  content: string
+}
+
+const Panel: FC<Props> = ({
+  isRequest,
+  toolName,
+  content,
+}) => {
+  const { t } = useTranslation()
+
+  return (
+    <div className='rounded-md bg-gray-100 overflow-hidden border border-black/5'>
+      <div className='flex items-center px-2 py-1 leading-[18px] bg-gray-50 uppercase text-xs font-medium text-gray-500'>
+        {t(`tools.thought.${isRequest ? 'requestTitle' : 'responseTitle'}`)} {toolName}
+      </div>
+      <div className='p-2 border-t border-black/5 leading-4 text-xs text-gray-700'>{content}</div>
+    </div>
+  )
+}
+export default React.memo(Panel)

app/components/chat/thought/style.module.css

@@ -0,0 +1,7 @@
+.wrap {
+  background-color: rgba(255, 255, 255, 0.92);
+}
+
+.wrapHoverEffect:hover{
+  box-shadow: 0px 1px 2px 0px rgba(16, 24, 40, 0.06), 0px 1px 3px 0px rgba(16, 24, 40, 0.1);
+}

app/components/chat/thought/tool.tsx

@@ -0,0 +1,103 @@
+'use client'
+import type { FC } from 'react'
+import React, { useState } from 'react'
+import { useTranslation } from 'react-i18next'
+
+import cn from 'classnames'
+import type { ToolInfoInThought } from '../type'
+import Panel from './panel'
+import Loading02 from '@/app/components/base/icons/line/loading-02'
+import ChevronDown from '@/app/components/base/icons/line/arrows/chevron-down'
+import CheckCircle from '@/app/components/base/icons/solid/general/check-circle'
+import DataSetIcon from '@/app/components/base/icons/public/data-set'
+import type { Emoji } from '@/types/tools'
+import AppIcon from '@/app/components/base/app-icon'
+
+type Props = {
+  payload: ToolInfoInThought
+  allToolIcons?: Record<string, string | Emoji>
+}
+
+const getIcon = (toolName: string, allToolIcons: Record<string, string | Emoji>) => {
+  if (toolName.startsWith('dataset-'))
+    return <DataSetIcon className='shrink-0'></DataSetIcon>
+  const icon = allToolIcons[toolName]
+  if (!icon)
+    return null
+  return (
+    typeof icon === 'string'
+      ? (
+        <div
+          className='w-3 h-3 bg-cover bg-center rounded-[3px] shrink-0'
+          style={{
+            backgroundImage: `url(${icon})`,
+          }}
+        ></div>
+      )
+      : (
+        <AppIcon
+          className='rounded-[3px] shrink-0'
+          size='xs'
+          icon={icon?.content}
+          background={icon?.background}
+        />
+      ))
+}
+
+const Tool: FC<Props> = ({
+  payload,
+  allToolIcons = {},
+}) => {
+  const { t } = useTranslation()
+  const { name, input, isFinished, output } = payload
+  const toolName = name.startsWith('dataset-') ? t('dataset.knowledge') : name
+  const [isShowDetail, setIsShowDetail] = useState(false)
+  const icon = getIcon(toolName, allToolIcons) as any
+  return (
+    <div>
+      <div className={cn(!isShowDetail && 'shadow-sm', !isShowDetail && 'inline-block', 'max-w-full overflow-x-auto bg-white rounded-md')}>
+        <div
+          className={cn('flex items-center h-7 px-2 cursor-pointer')}
+          onClick={() => setIsShowDetail(!isShowDetail)}
+        >
+          {!isFinished && (
+            <Loading02 className='w-3 h-3 text-gray-500 animate-spin shrink-0' />
+          )}
+          {isFinished && !isShowDetail && (
+            <CheckCircle className='w-3 h-3 text-[#12B76A] shrink-0' />
+          )}
+          {isFinished && isShowDetail && (
+            icon
+          )}
+          <span className='mx-1 text-xs font-medium text-gray-500 shrink-0'>
+            {t(`tools.thought.${isFinished ? 'used' : 'using'}`)}
+          </span>
+          <span
+            className='text-xs font-medium text-gray-700 truncate'
+            title={toolName}
+          >
+            {toolName}
+          </span>
+          <ChevronDown
+            className={cn(isShowDetail && 'rotate-180', 'ml-1 w-3 h-3 text-gray-500 select-none cursor-pointer shrink-0')}
+          />
+        </div>
+        {isShowDetail && (
+          <div className='border-t border-black/5 p-2 space-y-2 '>
+            <Panel
+              isRequest={true}
+              toolName={toolName}
+              content={input} />
+            {output && (
+              <Panel
+                isRequest={false}
+                toolName={toolName}
+                content={output as string} />
+            )}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}
+export default React.memo(Tool)