更新AI聊天页面样式

This commit is contained in:
pingchuan
2025-06-06 15:07:57 +08:00
parent d4ad36c3f2
commit 1b79f973da
17 changed files with 11257 additions and 2813 deletions
+17 -18
View File
@@ -1,6 +1,6 @@
import React, { useState, useRef, useCallback, useEffect } from 'react';
import { Input, Button, Upload, Tooltip, message as antdMessage, Space } from 'antd';
import { SendOutlined, StopOutlined, PaperClipOutlined, PictureOutlined } from '@ant-design/icons';
import { StopOutlined, PictureOutlined, CommentOutlined } from '@ant-design/icons';
import type { VisionFile } from '../../types/dify_chat';
import '../../styles/components/chat-with-llm/chat-input.css';
@@ -184,7 +184,8 @@ export default function ChatInput({
icon={<PictureOutlined />}
size="small"
disabled={isDisabled}
className="text-gray-500 hover:text-blue-500"
className="chat-upload-button"
shape="circle"
/>
</Tooltip>
</Upload>
@@ -192,21 +193,19 @@ export default function ChatInput({
};
return (
<div className="border-t border-gray-200 bg-white p-4">
<div className="bg-white p-4">
<div className="max-w-4xl mx-auto">
{/* 文件预览 */}
{renderFilePreview()}
{/* 输入区域 */}
<div className="relative">
<div className="flex items-end gap-2">
{/* 输入区域 - 方块容器 */}
<div className="chat-input-box">
<div className="chat-input-content">
{/* 上传按钮 */}
<div className="flex items-end pb-1">
{renderUploadButton()}
</div>
{renderUploadButton()}
{/* 文本输入 */}
<div className="flex-1">
<div className="chat-input-textarea-wrapper">
<TextArea
ref={textareaRef}
value={message}
@@ -216,13 +215,12 @@ export default function ChatInput({
placeholder={placeholder}
disabled={disabled}
autoSize={{ minRows: 1, maxRows: 6 }}
className="resize-none"
style={{ paddingRight: '50px' }}
className="chat-input-textarea"
/>
</div>
{/* 发送/停止按钮 */}
<div className="flex items-end pb-1">
<div className="chat-input-button">
{isResponding ? (
<Tooltip title="停止生成">
<Button
@@ -231,24 +229,25 @@ export default function ChatInput({
icon={<StopOutlined />}
onClick={handleStop}
disabled={disabled}
size="large"
size="small"
shape="circle"
/>
</Tooltip>
) : (
<Tooltip title="发送消息 (Enter)">
<Button
type="primary"
icon={<SendOutlined />}
icon={<CommentOutlined style={{ fontSize: '30px' }} />}
onClick={handleSubmit}
disabled={disabled || !message.trim()}
size="large"
size="small"
shape="circle"
className='chat-input-button-send'
/>
</Tooltip>
)}
</div>
</div>
{/* 字符计数和提示 */}
</div>
</div>
</div>
+178 -207
View File
@@ -1,208 +1,179 @@
import React, { useState } from 'react';
import { Button, Tooltip, Avatar, Card, Image, Spin } from 'antd';
import { AntDesignOutlined, SmileTwoTone, RobotOutlined } from '@ant-design/icons';
import type { ChatItem, Feedbacktype, ThoughtItem, VisionFile } from '../../types/dify_chat';
import { CHAT_CONFIG } from '../../config/chat';
import Markdown from './markdown';
import ThoughtProcess from './thought-process';
import { Dayjs } from 'dayjs';
import '../../styles/components/chat-with-llm/chat-message.css';
interface ChatMessageProps {
message: ChatItem;
onFeedback?: (messageId: string, feedback: Feedbacktype) => void;
isResponding?: boolean;
onRegenerate?: (messageId: string) => void;
}
/**
* 聊天消息组件
*/
export default function ChatMessage({
message,
onFeedback,
isResponding = false,
onRegenerate
}: ChatMessageProps) {
const [feedback, setFeedback] = useState<'like' | 'dislike' | null>(
message.feedback?.rating || null
);
const { id, content, isAnswer, agent_thoughts, message_files, isOpeningStatement, suggestedQuestions, more } = message;
const isAgentMode = !!agent_thoughts && agent_thoughts.length > 0;
/**
* 处理反馈
*/
const handleFeedback = async (type: 'like' | 'dislike') => {
if (!id || id.startsWith('placeholder-') || id.startsWith('question-') || id.startsWith('opening-'))
return;
// 如果已经选择了相同的反馈,则取消选择
const newFeedback = feedback === type ? null : type;
setFeedback(newFeedback);
await onFeedback?.(id, {
rating: newFeedback,
});
};
/**
* 渲染AI回答内容
*/
const renderAnswerContent = () => {
// console.log('🎨 渲染AI回答内容:', { content, isResponding, isAgentMode });
// 如果正在响应且没有内容
if (isResponding && (isAgentMode ? (!content && (agent_thoughts || []).filter(item => !!item.thought || !!item.tool).length === 0) : !content)) {
return (
<div className="responding-indicator">
<Spin size="small" />
<span>AI ...</span>
</div>
);
}
// Agent模式(有思考过程)
if (isAgentMode) {
return (
<div className="space-y-3">
{agent_thoughts?.map((thought, index) => (
<div key={index}>
{thought.thought && (
<div className={isResponding && index === agent_thoughts.length - 1 ? 'streaming-text' : ''}>
<Markdown content={thought.thought} />
</div>
)}
{thought.tool && (
<ThoughtProcess
thought={thought}
isFinished={!!thought.observation || !isResponding}
/>
)}
</div>
))}
</div>
);
}
// 普通模式 - 恢复Markdown渲染
return (
<div>
<div className={isResponding ? 'streaming-text' : ''}>
<Markdown content={content} />
</div>
</div>
);
};
/**
* 渲染建议问题
*/
const renderSuggestedQuestions = () => {
if (!suggestedQuestions || suggestedQuestions.length === 0) return null;
return (
<div className="suggested-questions">
<div className="text-sm text-gray-500 mb-2"></div>
<div className="flex flex-wrap gap-2">
{suggestedQuestions.map((question, index) => (
<Button
key={index}
size="small"
type="dashed"
className="question-button text-left"
onClick={() => {
// 这里可以添加点击建议问题的处理逻辑
// console.log('Suggested question clicked:', question);
}}
>
{question}
</Button>
))}
</div>
</div>
);
};
/**
* 渲染消息元信息
*/
const renderMessageMeta = () => {
if (!more) return null;
return (
<div className="message-timestamp">
{more.time && <span>: {more.time}</span>}
{more.tokens && <span className="ml-2">Token: {more.tokens}</span>}
{more.latency && <span className="ml-2">: {more.latency}</span>}
</div>
);
};
// 如果是开场白,特殊处理
if (isOpeningStatement) {
return (
<div className="chat-message">
<Card className="message-card assistant" size="small">
<div className="flex items-start gap-3">
{/* <Avatar icon={<RobotOutlined />} className="flex-shrink-0" />
*/}
<Avatar
size={{ xs: 24, sm: 32, md: 40, lg: 64, xl: 80, xxl: 100 }}
icon={<RobotOutlined />}
/>
<div className="flex-1">
<Markdown content={content} />
{renderSuggestedQuestions()}
</div>
</div>
</Card>
</div>
);
}
return (
<div className="chat-message">
<div className={`flex ${isAnswer ? 'justify-start' : 'justify-end'} mb-2`}>
<div className={`message-card ${isAnswer ? 'assistant' : 'user'}`}>
<Card size="small" className="shadow-sm">
<div className="flex items-start gap-2">
{/* 头像 */}
<Avatar
icon={isAnswer ? <RobotOutlined /> : <SmileTwoTone />}
className="flex-shrink-0"
style={{
backgroundColor: isAnswer ? '#1890ff' : '#52c41a'
}}
/>
{/* 消息内容 */}
<div className="flex-1 min-w-0">
{isAnswer ? renderAnswerContent() : (
<div>
<Markdown content={content} />
{/* {renderImages(message_files)} */}
</div>
)}
{/* 建议问题 */}
{/* {isAnswer && renderSuggestedQuestions()} */}
{/* 消息元信息 */}
{/* {renderMessageMeta()} */}
{/* 反馈按钮 */}
{/* {isAnswer && (
<div className="feedback-buttons">
{renderFeedbackButtons()}
</div>
)} */}
</div>
</div>
</Card>
</div>
</div>
</div>
);
import React, { useState } from 'react';
import { Button, Card, Spin } from 'antd';
import type { ChatItem, Feedbacktype, ThoughtItem, VisionFile } from '../../types/dify_chat';
import { CHAT_CONFIG } from '../../config/chat';
import Markdown from './markdown';
import ThoughtProcess from './thought-process';
import { Dayjs } from 'dayjs';
import '../../styles/components/chat-with-llm/chat-message.css';
interface ChatMessageProps {
message: ChatItem;
onFeedback?: (messageId: string, feedback: Feedbacktype) => void;
isResponding?: boolean;
onRegenerate?: (messageId: string) => void;
}
/**
* 聊天消息组件
*/
export default function ChatMessage({
message,
onFeedback,
isResponding = false,
onRegenerate
}: ChatMessageProps) {
const [feedback, setFeedback] = useState<'like' | 'dislike' | null>(
message.feedback?.rating || null
);
const { id, content, isAnswer, agent_thoughts, message_files, isOpeningStatement, suggestedQuestions, more } = message;
const isAgentMode = !!agent_thoughts && agent_thoughts.length > 0;
/**
* 处理反馈
*/
const handleFeedback = async (type: 'like' | 'dislike') => {
if (!id || id.startsWith('placeholder-') || id.startsWith('question-') || id.startsWith('opening-'))
return;
// 如果已经选择了相同的反馈,则取消选择
const newFeedback = feedback === type ? null : type;
setFeedback(newFeedback);
await onFeedback?.(id, {
rating: newFeedback,
});
};
/**
* 渲染AI回答内容
*/
const renderAnswerContent = () => {
// console.log('🎨 渲染AI回答内容:', { content, isResponding, isAgentMode });
// 如果正在响应且没有内容
if (isResponding && (isAgentMode ? (!content && (agent_thoughts || []).filter(item => !!item.thought || !!item.tool).length === 0) : !content)) {
return (
<div className="responding-indicator">
<Spin size="small" />
<span>AI ...</span>
</div>
);
}
// Agent模式(有思考过程)
if (isAgentMode) {
return (
<div className="space-y-3">
{agent_thoughts?.map((thought, index) => (
<div key={index}>
{thought.thought && (
<div className={isResponding && index === agent_thoughts.length - 1 ? 'streaming-text' : ''}>
<Markdown content={thought.thought} />
</div>
)}
{thought.tool && (
<ThoughtProcess
thought={thought}
isFinished={!!thought.observation || !isResponding}
/>
)}
</div>
))}
</div>
);
}
// 普通模式 - 恢复Markdown渲染
return (
<div>
<div className={isResponding ? 'streaming-text' : ''}>
<Markdown content={content} />
</div>
</div>
);
};
/**
* 渲染建议问题
*/
const renderSuggestedQuestions = () => {
if (!suggestedQuestions || suggestedQuestions.length === 0) return null;
return (
<div className="suggested-questions">
<div className="text-sm text-gray-500 mb-2"></div>
<div className="flex flex-wrap gap-2">
{suggestedQuestions.map((question, index) => (
<Button
key={index}
size="small"
type="dashed"
className="question-button text-left"
onClick={() => {
// 这里可以添加点击建议问题的处理逻辑
// console.log('Suggested question clicked:', question);
}}
>
{question}
</Button>
))}
</div>
</div>
);
};
/**
* 渲染消息元信息
*/
const renderMessageMeta = () => {
if (!more) return null;
return (
<div className="message-timestamp">
{more.time && <span>: {more.time}</span>}
{more.tokens && <span className="ml-2">Token: {more.tokens}</span>}
{more.latency && <span className="ml-2">: {more.latency}</span>}
</div>
);
};
// 如果是开场白,特殊处理
if (isOpeningStatement) {
return (
<div className="chat-message">
<Card className="message-card assistant" size="small">
<div className="flex items-start gap-3">
<div className="flex-1">
<Markdown content={content} />
{renderSuggestedQuestions()}
</div>
</div>
</Card>
</div>
);
}
return (
<div className="chat-message">
<div className={`flex ${isAnswer ? 'justify-start' : 'justify-end'} mb-2`}>
<div className={`message-card ${isAnswer ? 'assistant' : 'user'}`}>
<Card size="small" className="shadow-sm">
<div className="flex items-start gap-2">
{/* 消息内容 */}
<div className="flex-1 min-w-0">
{isAnswer ? renderAnswerContent() : (
<div>
<Markdown content={content} />
{/* {renderImages(message_files)} */}
</div>
)}
</div>
</div>
</Card>
</div>
</div>
</div>
);
}
File diff suppressed because it is too large Load Diff
+88 -241
View File
@@ -1,242 +1,89 @@
import React from 'react';
import { Typography } from 'antd';
import '../../styles/components/chat-with-llm/markdown.css';
const { Paragraph, Text, Title } = Typography;
interface MarkdownProps {
content: string;
className?: string;
}
/**
* Markdown 渲染组件
* 简化版本,支持基本的 Markdown 语法
*/
export default function Markdown({ content, className = '' }: MarkdownProps) {
if (!content) return null;
/**
* 简单的 Markdown 解析器
*/
const parseMarkdown = (text: string): React.ReactNode => {
// 分割成行
const lines = text.split('\n');
const elements: React.ReactNode[] = [];
let currentParagraph: string[] = [];
let inCodeBlock = false;
let codeBlockContent: string[] = [];
let codeBlockLanguage = '';
const flushParagraph = () => {
if (currentParagraph.length > 0) {
const paragraphText = currentParagraph.join('\n');
elements.push(
<Paragraph key={elements.length} className={className}>
{parseInlineElements(paragraphText)}
</Paragraph>
);
currentParagraph = [];
}
};
const flushCodeBlock = () => {
if (codeBlockContent.length > 0) {
elements.push(
<pre
key={elements.length}
className="bg-gray-800 text-white p-3 rounded-md overflow-x-auto my-2"
>
<code className={codeBlockLanguage ? `language-${codeBlockLanguage}` : ''}>
{codeBlockContent.join('\n')}
</code>
</pre>
);
codeBlockContent = [];
codeBlockLanguage = '';
}
};
lines.forEach((line, index) => {
// 处理代码块
if (line.startsWith('```')) {
if (inCodeBlock) {
// 结束代码块
flushCodeBlock();
inCodeBlock = false;
} else {
// 开始代码块
flushParagraph();
inCodeBlock = true;
codeBlockLanguage = line.slice(3).trim();
}
return;
}
if (inCodeBlock) {
codeBlockContent.push(line);
return;
}
// 处理标题
if (line.startsWith('# ')) {
flushParagraph();
elements.push(
<Title key={elements.length} level={1} className={className}>
{parseInlineElements(line.slice(2))}
</Title>
);
return;
}
if (line.startsWith('## ')) {
flushParagraph();
elements.push(
<Title key={elements.length} level={2} className={className}>
{parseInlineElements(line.slice(3))}
</Title>
);
return;
}
if (line.startsWith('### ')) {
flushParagraph();
elements.push(
<Title key={elements.length} level={3} className={className}>
{parseInlineElements(line.slice(4))}
</Title>
);
return;
}
// 处理列表
if (line.startsWith('- ') || line.startsWith('* ')) {
flushParagraph();
elements.push(
<ul key={elements.length} className="list-disc list-inside my-2">
<li>{parseInlineElements(line.slice(2))}</li>
</ul>
);
return;
}
if (/^\d+\.\s/.test(line)) {
flushParagraph();
const match = line.match(/^\d+\.\s(.*)$/);
if (match) {
elements.push(
<ol key={elements.length} className="list-decimal list-inside my-2">
<li>{parseInlineElements(match[1])}</li>
</ol>
);
}
return;
}
// 处理空行
if (line.trim() === '') {
flushParagraph();
return;
}
// 普通段落
currentParagraph.push(line);
});
// 处理剩余内容
flushParagraph();
flushCodeBlock();
return elements;
};
/**
* 解析行内元素(粗体、斜体、代码、链接等)
*/
const parseInlineElements = (text: string): React.ReactNode => {
const parts: React.ReactNode[] = [];
let currentText = text;
let key = 0;
// 处理行内代码
currentText = currentText.replace(/`([^`]+)`/g, (match, code) => {
const placeholder = `__CODE_${key}__`;
parts.push(
<Text key={`code-${key}`} code className="bg-gray-100 px-1 rounded">
{code}
</Text>
);
key++;
return placeholder;
});
// 处理粗体
currentText = currentText.replace(/\*\*([^*]+)\*\*/g, (match, bold) => {
const placeholder = `__BOLD_${key}__`;
parts.push(
<Text key={`bold-${key}`} strong>
{bold}
</Text>
);
key++;
return placeholder;
});
// 处理斜体
currentText = currentText.replace(/\*([^*]+)\*/g, (match, italic) => {
const placeholder = `__ITALIC_${key}__`;
parts.push(
<Text key={`italic-${key}`} italic>
{italic}
</Text>
);
key++;
return placeholder;
});
// 处理链接
currentText = currentText.replace(/\[([^\]]+)\]\(([^)]+)\)/g, (match, linkText, url) => {
const placeholder = `__LINK_${key}__`;
parts.push(
<a
key={`link-${key}`}
href={url}
target="_blank"
rel="noopener noreferrer"
className="text-blue-500 hover:text-blue-700 underline"
>
{linkText}
</a>
);
key++;
return placeholder;
});
// 重新组装文本
const finalParts: React.ReactNode[] = [];
const textParts = currentText.split(/(__(?:CODE|BOLD|ITALIC|LINK)_\d+__)/);
textParts.forEach((part, index) => {
const match = part.match(/^__(\w+)_(\d+)__$/);
if (match) {
const [, type, partKey] = match;
const component = parts.find((p: any) =>
p.key === `${type.toLowerCase()}-${partKey}`
);
if (component) {
finalParts.push(component);
}
} else if (part) {
finalParts.push(part);
}
});
return finalParts.length === 1 ? finalParts[0] : finalParts;
};
return (
<div className={`markdown-content ${className}`}>
{parseMarkdown(content)}
</div>
);
import React from 'react';
import ReactMarkdown from 'react-markdown';
import 'katex/dist/katex.min.css';
import RemarkMath from 'remark-math';
import RemarkBreaks from 'remark-breaks';
import RehypeKatex from 'rehype-katex';
import RemarkGfm from 'remark-gfm';
import '../../styles/components/chat-with-llm/markdown.css';
interface MarkdownProps {
content: string;
className?: string;
}
/**
* Markdown 渲染组件
* 使用 react-markdown 库进行标准 Markdown 解析,支持流式渲染
*/
export default function Markdown({ content, className = '' }: MarkdownProps) {
console.log('🎨 [Markdown] 渲染组件:', {
contentLength: content?.length || 0,
contentPreview: content?.substring(0, 100) + (content && content.length > 100 ? '...' : ''),
className,
hasContent: !!content
});
if (!content) {
console.log('⚠️ [Markdown] 内容为空,返回null');
return null;
}
return (
<div className={`markdown-content ${className}`}>
<ReactMarkdown
remarkPlugins={[RemarkMath, RemarkGfm, RemarkBreaks]}
rehypePlugins={[RehypeKatex]}
components={{
code({ className, children, ...props }: any) {
const match = /language-(\w+)/.exec(className || '');
const isCodeBlock = match;
if (isCodeBlock) {
// 代码块
return (
<pre style={{
backgroundColor: '#f6f8fa',
padding: '16px',
borderRadius: '6px',
overflow: 'auto',
fontSize: '14px',
lineHeight: '1.45',
margin: '1em 0'
}}>
<code style={{
backgroundColor: 'transparent',
padding: '0',
fontSize: 'inherit',
fontFamily: 'ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace'
}}>
{String(children).replace(/\n$/, '')}
</code>
</pre>
);
} else {
// 内联代码
return (
<code
className={className}
style={{
backgroundColor: 'rgba(175, 184, 193, 0.2)',
padding: '0.2em 0.4em',
borderRadius: '3px',
fontSize: '85%',
fontFamily: 'ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace'
}}
{...props}
>
{children}
</code>
);
}
},
}}
>
{content}
</ReactMarkdown>
</div>
);
}
+4 -3
View File
@@ -202,6 +202,7 @@ const ChatSidebar = forwardRef<ChatSidebarRef, ChatSidebarProps>(({
icon={<MoreOutlined />}
className="opacity-0 group-hover:opacity-100 transition-opacity"
onClick={(e) => e.stopPropagation()}
// style={{ backgroundColor: '#00684A' }}
/>
</Dropdown>
)}
@@ -336,9 +337,9 @@ const ChatSidebar = forwardRef<ChatSidebarRef, ChatSidebarProps>(({
</div>
{/* 侧边栏底部 - 固定在底部 */}
{!collapsed && (
<div className="p-4 border-t border-gray-100 flex-shrink-0">
<div className="text-xs text-gray-500 text-center">
{!collapsed && conversations.length > 0 && (
<div className="sidebar-footer">
<div className="stats-text">
{conversations.length}
</div>
</div>