Files
new-api-hunter/web/src/pages/Playground/index.js
Apple\Apple d01054e2e4 🐛 fix: resolve duplicate toast notifications when toggling message roles
- Remove duplicate onRoleToggle prop passing to ChatArea component in Playground/index.js
- Move Toast notification outside setMessage callback in useMessageActions hook
- Prevent multiple event bindings that caused repeated role switch notifications
- Add early return validation for role toggle eligibility

This fixes the issue where users would see multiple success toasts when switching
between Assistant and System roles in the chat interface.

Files changed:
- web/src/pages/Playground/index.js
- web/src/hooks/useMessageActions.js
2025-06-01 17:44:36 +08:00

480 lines
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import React, { useContext, useEffect, useCallback, useRef } from 'react';
import { useSearchParams } from 'react-router-dom';
import { useTranslation } from 'react-i18next';
import { Layout, Toast, Modal } from '@douyinfe/semi-ui';
// Context
import { UserContext } from '../../context/User/index.js';
import { StyleContext } from '../../context/Style/index.js';
// Utils and hooks
import { getLogo } from '../../helpers/index.js';
import { stringToColor } from '../../helpers/render.js';
import { usePlaygroundState } from '../../hooks/usePlaygroundState.js';
import { useMessageActions } from '../../hooks/useMessageActions.js';
import { useApiRequest } from '../../hooks/useApiRequest.js';
import { useSyncMessageAndCustomBody } from '../../hooks/useSyncMessageAndCustomBody.js';
import { useMessageEdit } from '../../hooks/useMessageEdit.js';
import { useDataLoader } from '../../hooks/useDataLoader.js';
// Constants and utils
import {
DEFAULT_MESSAGES,
MESSAGE_ROLES,
ERROR_MESSAGES
} from '../../utils/constants.js';
import {
buildMessageContent,
createMessage,
createLoadingAssistantMessage,
getTextContent,
buildApiPayload
} from '../../utils/messageUtils.js';
// Components
import {
OptimizedSettingsPanel,
OptimizedDebugPanel,
OptimizedMessageContent,
OptimizedMessageActions
} from '../../components/playground/OptimizedComponents.js';
import ChatArea from '../../components/playground/ChatArea.js';
import FloatingButtons from '../../components/playground/FloatingButtons.js';
// 生成头像
const generateAvatarDataUrl = (username) => {
if (!username) {
return 'https://lf3-static.bytednsdoc.com/obj/eden-cn/ptlz_zlp/ljhwZthlaukjlkulzlp/docs-icon.png';
}
const firstLetter = username[0].toUpperCase();
const bgColor = stringToColor(username);
const svg = `
<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
<circle cx="16" cy="16" r="16" fill="${bgColor}" />
<text x="50%" y="50%" dominant-baseline="central" text-anchor="middle" font-size="16" fill="#ffffff" font-family="sans-serif">${firstLetter}</text>
</svg>
`;
return `data:image/svg+xml;base64,${btoa(svg)}`;
};
const Playground = () => {
const { t } = useTranslation();
const [userState] = useContext(UserContext);
const [styleState, styleDispatch] = useContext(StyleContext);
const [searchParams] = useSearchParams();
// 使用自定义hooks
const state = usePlaygroundState();
const {
inputs,
parameterEnabled,
showDebugPanel,
customRequestMode,
customRequestBody,
showSettings,
models,
groups,
status,
message,
debugData,
activeDebugTab,
previewPayload,
sseSourceRef,
chatRef,
handleInputChange,
handleParameterToggle,
debouncedSaveConfig,
handleConfigImport,
handleConfigReset,
setShowSettings,
setModels,
setGroups,
setStatus,
setMessage,
setDebugData,
setActiveDebugTab,
setPreviewPayload,
setShowDebugPanel,
setCustomRequestMode,
setCustomRequestBody,
} = state;
// API 请求相关
const { sendRequest, onStopGenerator } = useApiRequest(
setMessage,
setDebugData,
setActiveDebugTab,
sseSourceRef
);
// 数据加载
useDataLoader(userState, inputs, handleInputChange, setModels, setGroups);
// 消息编辑
const {
editingMessageId,
editValue,
setEditValue,
handleMessageEdit,
handleEditSave,
handleEditCancel
} = useMessageEdit(setMessage, inputs, parameterEnabled, sendRequest);
// 消息和自定义请求体同步
const { syncMessageToCustomBody, syncCustomBodyToMessage } = useSyncMessageAndCustomBody(
customRequestMode,
customRequestBody,
message,
inputs,
setCustomRequestBody,
setMessage,
debouncedSaveConfig
);
// 角色信息
const roleInfo = {
user: {
name: userState?.user?.username || 'User',
avatar: generateAvatarDataUrl(userState?.user?.username),
},
assistant: {
name: 'Assistant',
avatar: getLogo(),
},
system: {
name: 'System',
avatar: getLogo(),
},
};
// 消息操作
const messageActions = useMessageActions(message, setMessage, onMessageSend);
// 构建预览请求体
const constructPreviewPayload = useCallback(() => {
try {
// 如果是自定义请求体模式且有自定义内容,直接返回解析后的自定义请求体
if (customRequestMode && customRequestBody && customRequestBody.trim()) {
try {
return JSON.parse(customRequestBody);
} catch (parseError) {
console.warn('自定义请求体JSON解析失败回退到默认预览:', parseError);
}
}
// 默认预览逻辑
let messages = [...message];
// 如果没有用户消息,添加默认消息
if (messages.length === 0 || messages.every(msg => msg.role !== MESSAGE_ROLES.USER)) {
const validImageUrls = inputs.imageUrls ? inputs.imageUrls.filter(url => url.trim() !== '') : [];
const content = buildMessageContent('你好', validImageUrls, inputs.imageEnabled);
messages = [createMessage(MESSAGE_ROLES.USER, content)];
} else {
// 处理最后一个用户消息的图片
for (let i = messages.length - 1; i >= 0; i--) {
if (messages[i].role === MESSAGE_ROLES.USER) {
if (inputs.imageEnabled && inputs.imageUrls) {
const validImageUrls = inputs.imageUrls.filter(url => url.trim() !== '');
if (validImageUrls.length > 0) {
const textContent = getTextContent(messages[i]) || '示例消息';
const content = buildMessageContent(textContent, validImageUrls, true);
messages[i] = { ...messages[i], content };
}
}
break;
}
}
}
return buildApiPayload(messages, null, inputs, parameterEnabled);
} catch (error) {
console.error('构造预览请求体失败:', error);
return null;
}
}, [inputs, parameterEnabled, message, customRequestMode, customRequestBody]);
// 发送消息
function onMessageSend(content, attachment) {
console.log('attachment: ', attachment);
// 创建用户消息和加载消息
const userMessage = createMessage(MESSAGE_ROLES.USER, content);
const loadingMessage = createLoadingAssistantMessage();
// 如果是自定义请求体模式
if (customRequestMode && customRequestBody) {
try {
const customPayload = JSON.parse(customRequestBody);
setMessage(prevMessage => {
const newMessages = [...prevMessage, userMessage, loadingMessage];
// 发送自定义请求体
sendRequest(customPayload, customPayload.stream !== false);
return newMessages;
});
return;
} catch (error) {
console.error('自定义请求体JSON解析失败:', error);
Toast.error(ERROR_MESSAGES.JSON_PARSE_ERROR);
return;
}
}
// 默认模式
const validImageUrls = inputs.imageUrls.filter(url => url.trim() !== '');
const messageContent = buildMessageContent(content, validImageUrls, inputs.imageEnabled);
const userMessageWithImages = createMessage(MESSAGE_ROLES.USER, messageContent);
setMessage(prevMessage => {
const newMessages = [...prevMessage, userMessageWithImages];
const payload = buildApiPayload(newMessages, null, inputs, parameterEnabled);
sendRequest(payload, inputs.stream);
// 禁用图片模式
if (inputs.imageEnabled) {
setTimeout(() => {
handleInputChange('imageEnabled', false);
}, 100);
}
return [...newMessages, loadingMessage];
});
}
// 切换推理展开状态
const toggleReasoningExpansion = useCallback((messageId) => {
setMessage(prevMessages =>
prevMessages.map(msg =>
msg.id === messageId && msg.role === MESSAGE_ROLES.ASSISTANT
? { ...msg, isReasoningExpanded: !msg.isReasoningExpanded }
: msg
)
);
}, [setMessage]);
// 渲染函数
const renderCustomChatContent = useCallback(
({ message, className }) => {
const isCurrentlyEditing = editingMessageId === message.id;
return (
<OptimizedMessageContent
message={message}
className={className}
styleState={styleState}
onToggleReasoningExpansion={toggleReasoningExpansion}
isEditing={isCurrentlyEditing}
onEditSave={handleEditSave}
onEditCancel={handleEditCancel}
editValue={editValue}
onEditValueChange={setEditValue}
/>
);
},
[styleState, editingMessageId, editValue, handleEditSave, handleEditCancel, setEditValue, toggleReasoningExpansion],
);
const renderChatBoxAction = useCallback((props) => {
const { message: currentMessage } = props;
const isAnyMessageGenerating = message.some(msg =>
msg.status === 'loading' || msg.status === 'incomplete'
);
const isCurrentlyEditing = editingMessageId === currentMessage.id;
return (
<OptimizedMessageActions
message={currentMessage}
styleState={styleState}
onMessageReset={messageActions.handleMessageReset}
onMessageCopy={messageActions.handleMessageCopy}
onMessageDelete={messageActions.handleMessageDelete}
onRoleToggle={messageActions.handleRoleToggle}
onMessageEdit={handleMessageEdit}
isAnyMessageGenerating={isAnyMessageGenerating}
isEditing={isCurrentlyEditing}
/>
);
}, [messageActions, styleState, message, editingMessageId, handleMessageEdit]);
// Effects
// 同步消息和自定义请求体
useEffect(() => {
syncMessageToCustomBody();
}, [message, syncMessageToCustomBody]);
useEffect(() => {
syncCustomBodyToMessage();
}, [customRequestBody, syncCustomBodyToMessage]);
// 处理URL参数
useEffect(() => {
if (searchParams.get('expired')) {
Toast.warning(t('登录过期,请重新登录!'));
}
}, [searchParams, t]);
// 处理窗口大小变化
useEffect(() => {
const handleResize = () => {
const mobile = window.innerWidth < 768;
if (styleState.isMobile !== mobile) {
styleDispatch({ type: 'SET_IS_MOBILE', payload: mobile });
}
};
handleResize();
window.addEventListener('resize', handleResize);
return () => window.removeEventListener('resize', handleResize);
}, [styleState.isMobile, styleDispatch]);
// 构建预览payload
useEffect(() => {
const timer = setTimeout(() => {
const preview = constructPreviewPayload();
setPreviewPayload(preview);
setDebugData(prev => ({
...prev,
previewRequest: preview ? JSON.stringify(preview, null, 2) : null,
previewTimestamp: preview ? new Date().toISOString() : null
}));
}, 300);
return () => clearTimeout(timer);
}, [message, inputs, parameterEnabled, customRequestMode, customRequestBody, constructPreviewPayload, setPreviewPayload, setDebugData]);
// 自动保存配置
useEffect(() => {
debouncedSaveConfig();
}, [inputs, parameterEnabled, showDebugPanel, customRequestMode, customRequestBody, debouncedSaveConfig]);
return (
<div className="h-full bg-gray-50">
<Layout style={{ height: '100%', background: 'transparent' }} className="flex flex-col md:flex-row">
{(showSettings || !styleState.isMobile) && (
<Layout.Sider
style={{
background: 'transparent',
borderRight: 'none',
flexShrink: 0,
minWidth: styleState.isMobile ? '100%' : 320,
maxWidth: styleState.isMobile ? '100%' : 320,
height: styleState.isMobile ? 'auto' : 'calc(100vh - 106px)',
overflow: 'auto',
position: styleState.isMobile ? 'fixed' : 'relative',
zIndex: styleState.isMobile ? 1000 : 1,
width: '100%',
top: 0,
left: 0,
right: 0,
bottom: 0,
}}
width={styleState.isMobile ? '100%' : 320}
className={styleState.isMobile ? 'bg-white shadow-lg' : ''}
>
<OptimizedSettingsPanel
inputs={inputs}
parameterEnabled={parameterEnabled}
models={models}
groups={groups}
styleState={styleState}
showSettings={showSettings}
showDebugPanel={showDebugPanel}
customRequestMode={customRequestMode}
customRequestBody={customRequestBody}
onInputChange={handleInputChange}
onParameterToggle={handleParameterToggle}
onCloseSettings={() => setShowSettings(false)}
onConfigImport={handleConfigImport}
onConfigReset={handleConfigReset}
onCustomRequestModeChange={setCustomRequestMode}
onCustomRequestBodyChange={setCustomRequestBody}
previewPayload={previewPayload}
messages={message}
/>
</Layout.Sider>
)}
<Layout.Content className="relative flex-1 overflow-hidden">
<div className="sm:px-4 overflow-hidden flex flex-col lg:flex-row gap-2 sm:gap-4 h-[calc(100vh-106px)]">
<div className="flex-1 flex flex-col">
<ChatArea
chatRef={chatRef}
message={message}
inputs={inputs}
styleState={styleState}
showDebugPanel={showDebugPanel}
roleInfo={roleInfo}
onMessageSend={onMessageSend}
onMessageCopy={messageActions.handleMessageCopy}
onMessageReset={messageActions.handleMessageReset}
onMessageDelete={messageActions.handleMessageDelete}
onStopGenerator={onStopGenerator}
onClearMessages={() => setMessage([])}
onToggleDebugPanel={() => setShowDebugPanel(!showDebugPanel)}
renderCustomChatContent={renderCustomChatContent}
renderChatBoxAction={renderChatBoxAction}
/>
</div>
{/* 调试面板 - 桌面端 */}
{showDebugPanel && !styleState.isMobile && (
<div className="w-96 flex-shrink-0 h-full">
<OptimizedDebugPanel
debugData={debugData}
activeDebugTab={activeDebugTab}
onActiveDebugTabChange={setActiveDebugTab}
styleState={styleState}
customRequestMode={customRequestMode}
/>
</div>
)}
</div>
{/* 调试面板 - 移动端覆盖层 */}
{showDebugPanel && styleState.isMobile && (
<div
style={{
position: 'fixed',
top: 0,
left: 0,
right: 0,
bottom: 0,
zIndex: 1000,
backgroundColor: 'white',
overflow: 'auto',
}}
className="shadow-lg"
>
<OptimizedDebugPanel
debugData={debugData}
activeDebugTab={activeDebugTab}
onActiveDebugTabChange={setActiveDebugTab}
styleState={styleState}
showDebugPanel={showDebugPanel}
onCloseDebugPanel={() => setShowDebugPanel(false)}
customRequestMode={customRequestMode}
/>
</div>
)}
{/* 浮动按钮 */}
<FloatingButtons
styleState={styleState}
showSettings={showSettings}
showDebugPanel={showDebugPanel}
onToggleSettings={() => setShowSettings(!showSettings)}
onToggleDebugPanel={() => setShowDebugPanel(!showDebugPanel)}
/>
</Layout.Content>
</Layout>
</div>
);
};
export default Playground;