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16 changed files with 3 additions and 4478 deletions

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@ -27,7 +27,6 @@
"nodemailer": "^7.0.11", "nodemailer": "^7.0.11",
"pg": "^8.16.3", "pg": "^8.16.3",
"prismjs": "^1.30.0", "prismjs": "^1.30.0",
"qrcode.react": "^4.2.0",
"react": "19.2.1", "react": "19.2.1",
"react-dom": "19.2.1", "react-dom": "19.2.1",
"react-markdown": "^10.1.0", "react-markdown": "^10.1.0",

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@ -50,9 +50,6 @@ importers:
prismjs: prismjs:
specifier: ^1.30.0 specifier: ^1.30.0
version: 1.30.0 version: 1.30.0
qrcode.react:
specifier: ^4.2.0
version: 4.2.0(react@19.2.1)
react: react:
specifier: 19.2.1 specifier: 19.2.1
version: 19.2.1 version: 19.2.1
@ -3040,11 +3037,6 @@ packages:
resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==} resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
engines: {node: '>=6'} engines: {node: '>=6'}
qrcode.react@4.2.0:
resolution: {integrity: sha512-QpgqWi8rD9DsS9EP3z7BT+5lY5SFhsqGjpgW5DY/i3mK4M9DTBNz3ErMi8BWYEfI3L0d8GIbGmcdFAS1uIRGjA==}
peerDependencies:
react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
queue-microtask@1.2.3: queue-microtask@1.2.3:
resolution: {integrity: sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==} resolution: {integrity: sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==}
@ -6898,10 +6890,6 @@ snapshots:
punycode@2.3.1: {} punycode@2.3.1: {}
qrcode.react@4.2.0(react@19.2.1):
dependencies:
react: 19.2.1
queue-microtask@1.2.3: {} queue-microtask@1.2.3: {}
raf@3.4.1: raf@3.4.1:

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@ -1,203 +0,0 @@
/**
* API
* POST /api/conversations/[id]/share -
* GET /api/conversations/[id]/share -
*/
import { NextRequest, NextResponse } from 'next/server';
import { db } from '@/drizzle/db';
import { conversations, sharedConversations } from '@/drizzle/schema';
import { eq, and } from 'drizzle-orm';
import { getCurrentUser } from '@/lib/auth';
import { nanoid } from 'nanoid';
/**
* 8
*/
function generateShareCode(): string {
return nanoid(8);
}
/**
*
*/
export async function POST(
request: NextRequest,
{ params }: { params: Promise<{ id: string }> }
) {
try {
// 验证用户身份
const user = await getCurrentUser();
if (!user) {
return NextResponse.json({ error: '未登录' }, { status: 401 });
}
const { id: conversationId } = await params;
// 获取请求体
const body = await request.json();
const {
title,
description,
includeThinking = true,
includeToolCalls = false,
includeImages = true,
selectedMessageIds = null, // 新增选择的消息IDnull 表示全部
} = body;
// 验证对话存在且属于当前用户
const conversation = await db.query.conversations.findFirst({
where: eq(conversations.conversationId, conversationId),
});
if (!conversation) {
return NextResponse.json({ error: '对话不存在' }, { status: 404 });
}
if (conversation.userId !== user.userId) {
return NextResponse.json({ error: '无权分享此对话' }, { status: 403 });
}
// 生成分享信息
const shareId = nanoid();
const shareCode = generateShareCode();
// 创建分享记录
await db.insert(sharedConversations).values({
shareId,
conversationId,
userId: user.userId,
shareCode,
title: title || conversation.title,
description,
includeThinking,
includeToolCalls,
includeImages,
snapshotAt: new Date(), // 记录快照时间点
selectedMessageIds, // 新增存储选择的消息ID
});
// 构建分享 URL
const baseUrl = process.env.NEXT_PUBLIC_APP_URL || 'http://localhost:3000';
const shareUrl = `${baseUrl}/share/${shareCode}`;
return NextResponse.json({
shareId,
shareCode,
shareUrl,
title: title || conversation.title,
});
} catch (error) {
console.error('Create share error:', error);
return NextResponse.json({ error: '创建分享失败' }, { status: 500 });
}
}
/**
*
*/
export async function GET(
request: NextRequest,
{ params }: { params: Promise<{ id: string }> }
) {
try {
// 验证用户身份
const user = await getCurrentUser();
if (!user) {
return NextResponse.json({ error: '未登录' }, { status: 401 });
}
const { id: conversationId } = await params;
// 验证对话存在且属于当前用户
const conversation = await db.query.conversations.findFirst({
where: eq(conversations.conversationId, conversationId),
});
if (!conversation) {
return NextResponse.json({ error: '对话不存在' }, { status: 404 });
}
if (conversation.userId !== user.userId) {
return NextResponse.json({ error: '无权访问' }, { status: 403 });
}
// 获取分享列表
const shares = await db.query.sharedConversations.findMany({
where: and(
eq(sharedConversations.conversationId, conversationId),
eq(sharedConversations.isActive, true)
),
orderBy: (shares, { desc }) => [desc(shares.createdAt)],
});
// 构建分享 URL
const baseUrl = process.env.NEXT_PUBLIC_APP_URL || 'http://localhost:3000';
return NextResponse.json({
shares: shares.map((share) => ({
shareId: share.shareId,
shareCode: share.shareCode,
shareUrl: `${baseUrl}/share/${share.shareCode}`,
title: share.title,
description: share.description,
viewCount: share.viewCount,
includeThinking: share.includeThinking,
includeToolCalls: share.includeToolCalls,
includeImages: share.includeImages,
createdAt: share.createdAt,
})),
});
} catch (error) {
console.error('Get shares error:', error);
return NextResponse.json({ error: '获取分享列表失败' }, { status: 500 });
}
}
/**
*
*/
export async function DELETE(
request: NextRequest,
{ params }: { params: Promise<{ id: string }> }
) {
try {
// 验证用户身份
const user = await getCurrentUser();
if (!user) {
return NextResponse.json({ error: '未登录' }, { status: 401 });
}
// 从查询参数获取 shareId
const searchParams = request.nextUrl.searchParams;
const shareId = searchParams.get('shareId');
if (!shareId) {
return NextResponse.json({ error: '缺少 shareId 参数' }, { status: 400 });
}
// 验证分享存在且属于当前用户
const share = await db.query.sharedConversations.findFirst({
where: eq(sharedConversations.shareId, shareId),
});
if (!share) {
return NextResponse.json({ error: '分享不存在' }, { status: 404 });
}
if (share.userId !== user.userId) {
return NextResponse.json({ error: '无权删除此分享' }, { status: 403 });
}
// 软删除(设置 isActive 为 false
await db
.update(sharedConversations)
.set({ isActive: false, updatedAt: new Date() })
.where(eq(sharedConversations.shareId, shareId));
return NextResponse.json({ success: true });
} catch (error) {
console.error('Delete share error:', error);
return NextResponse.json({ error: '删除分享失败' }, { status: 500 });
}
}

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@ -1,130 +0,0 @@
/**
* API
* GET /api/share/[code] -
*/
import { NextRequest, NextResponse } from 'next/server';
import { db } from '@/drizzle/db';
import { sharedConversations, conversations, messages } from '@/drizzle/schema';
import { eq, asc, and, lte, inArray } from 'drizzle-orm';
/**
*
*/
export async function GET(
request: NextRequest,
{ params }: { params: Promise<{ code: string }> }
) {
try {
const { code: shareCode } = await params;
// 查找分享记录
const share = await db.query.sharedConversations.findFirst({
where: eq(sharedConversations.shareCode, shareCode),
});
if (!share) {
return NextResponse.json({ error: '分享不存在' }, { status: 404 });
}
// 检查分享是否激活
if (!share.isActive) {
return NextResponse.json({ error: '分享已失效' }, { status: 410 });
}
// 获取对话信息
const conversation = await db.query.conversations.findFirst({
where: eq(conversations.conversationId, share.conversationId),
});
if (!conversation) {
return NextResponse.json({ error: '对话不存在' }, { status: 404 });
}
// 获取消息列表
// 优先级selectedMessageIds > snapshotAt > 全部
let messageList;
if (share.selectedMessageIds && share.selectedMessageIds.length > 0) {
// 如果指定了消息ID按消息ID过滤
messageList = await db.query.messages.findMany({
where: and(
eq(messages.conversationId, share.conversationId),
inArray(messages.messageId, share.selectedMessageIds)
),
orderBy: [asc(messages.createdAt)],
});
} else if (share.snapshotAt) {
// 否则按快照时间过滤
messageList = await db.query.messages.findMany({
where: and(
eq(messages.conversationId, share.conversationId),
lte(messages.createdAt, share.snapshotAt)
),
orderBy: [asc(messages.createdAt)],
});
} else {
// 获取全部消息
messageList = await db.query.messages.findMany({
where: eq(messages.conversationId, share.conversationId),
orderBy: [asc(messages.createdAt)],
});
}
// 根据分享设置过滤消息内容
const filteredMessages = messageList.map((msg) => ({
id: msg.messageId,
role: msg.role,
content: msg.content,
// 根据设置决定是否包含思考内容
thinkingContent: share.includeThinking ? msg.thinkingContent : null,
// 根据设置决定是否包含工具调用
toolCalls: share.includeToolCalls ? msg.toolCalls : null,
// 根据设置决定是否包含图片
images: share.includeImages ? msg.images : null,
searchImages: share.includeImages ? msg.searchImages : null,
uploadedImages: share.includeImages ? msg.uploadedImages : null,
// 使用的工具(简化显示)
usedTools: msg.usedTools,
// Token 统计
inputTokens: msg.inputTokens,
outputTokens: msg.outputTokens,
// 时间
createdAt: msg.createdAt,
}));
// 更新查看次数(异步,不阻塞响应)
db.update(sharedConversations)
.set({
viewCount: (share.viewCount || 0) + 1,
updatedAt: new Date(),
})
.where(eq(sharedConversations.shareId, share.shareId))
.then(() => {})
.catch((err) => console.error('Update view count error:', err));
return NextResponse.json({
// 分享信息
share: {
title: share.title,
description: share.description,
viewCount: (share.viewCount || 0) + 1,
createdAt: share.createdAt,
},
// 对话信息
conversation: {
id: conversation.conversationId,
title: conversation.title,
model: conversation.model,
messageCount: filteredMessages.length, // 使用快照中的实际消息数量
totalTokens: conversation.totalTokens,
createdAt: conversation.createdAt,
},
// 消息列表
messages: filteredMessages,
});
} catch (error) {
console.error('Get shared content error:', error);
return NextResponse.json({ error: '获取分享内容失败' }, { status: 500 });
}
}

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@ -12,7 +12,6 @@ import { SaveToNoteModal } from '@/components/features/SaveToNoteModal';
import { PromptOptimizer } from '@/components/features/PromptOptimizer'; import { PromptOptimizer } from '@/components/features/PromptOptimizer';
import { LinkPreviewModal } from '@/components/features/LinkPreviewModal'; import { LinkPreviewModal } from '@/components/features/LinkPreviewModal';
import { ExportDropdown } from '@/components/features/ExportDropdown'; import { ExportDropdown } from '@/components/features/ExportDropdown';
import { ShareModal } from '@/components/features/ShareModal';
import { cn } from '@/lib/utils'; import { cn } from '@/lib/utils';
import { useConversation, useConversations } from '@/hooks/useConversations'; import { useConversation, useConversations } from '@/hooks/useConversations';
import { useStreamChat, type ChatMessage } from '@/hooks/useStreamChat'; import { useStreamChat, type ChatMessage } from '@/hooks/useStreamChat';
@ -54,9 +53,6 @@ export default function ChatPage({ params }: PageProps) {
const [linkPreviewOpen, setLinkPreviewOpen] = useState(false); const [linkPreviewOpen, setLinkPreviewOpen] = useState(false);
const [linkPreviewUrl, setLinkPreviewUrl] = useState<string | null>(null); const [linkPreviewUrl, setLinkPreviewUrl] = useState<string | null>(null);
// 分享弹窗状态
const [shareModalOpen, setShareModalOpen] = useState(false);
// 获取数据 // 获取数据
const { conversation, loading: conversationLoading, error: conversationError } = useConversation(chatId); const { conversation, loading: conversationLoading, error: conversationError } = useConversation(chatId);
const { createConversation, updateConversation, deleteConversation } = useConversations(); const { createConversation, updateConversation, deleteConversation } = useConversations();
@ -502,7 +498,6 @@ export default function ChatPage({ params }: PageProps) {
)} )}
<button <button
onClick={() => setShareModalOpen(true)}
className="flex items-center gap-2 px-3 py-1.5 text-sm text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-hover)] rounded-lg transition-colors" className="flex items-center gap-2 px-3 py-1.5 text-sm text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-hover)] rounded-lg transition-colors"
title="分享对话" title="分享对话"
> >
@ -651,16 +646,6 @@ export default function ChatPage({ params }: PageProps) {
onClose={() => setLinkPreviewOpen(false)} onClose={() => setLinkPreviewOpen(false)}
/> />
{/* 分享弹窗 */}
<ShareModal
isOpen={shareModalOpen}
onClose={() => setShareModalOpen(false)}
conversationId={chatId}
conversationTitle={conversation?.title || '新对话'}
messages={messages.map(m => ({ id: m.id, role: m.role, content: m.content }))}
onPreview={handleLinkClick}
/>
{/* 提示词优化工具浮动按钮 */} {/* 提示词优化工具浮动按钮 */}
<PromptOptimizer onUsePrompt={setOptimizedPrompt} /> <PromptOptimizer onUsePrompt={setOptimizedPrompt} />
</div> </div>

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@ -1,394 +0,0 @@
'use client';
import { useState, useEffect, use, useCallback, useRef } from 'react';
import Link from 'next/link';
import {
Loader2,
Eye,
MessageSquare,
Clock,
Sparkles,
AlertCircle,
Copy,
Check,
ExternalLink,
} from 'lucide-react';
import { cn } from '@/lib/utils';
import { MarkdownRenderer } from '@/components/markdown/MarkdownRenderer';
import { ShareNavigator } from '@/components/features/ShareNavigator';
interface PageProps {
params: Promise<{ code: string }>;
}
interface ShareData {
share: {
title: string;
description?: string;
viewCount: number;
createdAt: string;
};
conversation: {
id: string;
title: string;
model: string;
messageCount: number;
totalTokens: number;
createdAt: string;
};
messages: Array<{
id: string;
role: string;
content: string;
thinkingContent?: string | null;
toolCalls?: unknown[] | null;
images?: string[] | null;
searchImages?: Array<{
title: string;
imageUrl: string;
width: number;
height: number;
}> | null;
uploadedImages?: string[] | null;
usedTools?: string[] | null;
inputTokens?: number;
outputTokens?: number;
createdAt: string;
}>;
}
// 工具名称中文映射
const TOOL_NAMES: Record<string, string> = {
web_search: '网络搜索',
web_fetch: '网页读取',
mita_search: '秘塔搜索',
mita_reader: '秘塔阅读',
code_execution: '代码执行',
youdao_translate: '有道翻译',
image_search: '图片搜索',
video_search: '视频搜索',
};
// 格式化日期
function formatDate(dateString: string): string {
const date = new Date(dateString);
return date.toLocaleDateString('zh-CN', {
year: 'numeric',
month: 'long',
day: 'numeric',
});
}
export default function SharePage({ params }: PageProps) {
const { code } = use(params);
const [data, setData] = useState<ShareData | null>(null);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [copied, setCopied] = useState(false);
useEffect(() => {
const fetchShare = async () => {
try {
const response = await fetch(`/api/share/${code}`);
if (!response.ok) {
const errData = await response.json();
throw new Error(errData.error || '加载失败');
}
const shareData = await response.json();
setData(shareData);
} catch (err) {
setError(err instanceof Error ? err.message : '加载失败');
} finally {
setLoading(false);
}
};
fetchShare();
}, [code]);
// 页面加载后处理 URL hash 定位
useEffect(() => {
if (!data || loading) return;
const hash = window.location.hash;
if (hash) {
// 支持 #msg-{id} 或 #msg-{index} 格式
const targetId = hash.slice(1); // 移除 #
const element = document.getElementById(targetId);
if (element) {
// 延迟滚动以确保页面渲染完成
setTimeout(() => {
element.scrollIntoView({ behavior: 'smooth', block: 'start' });
}, 100);
}
}
}, [data, loading]);
const handleCopyLink = async () => {
try {
await navigator.clipboard.writeText(window.location.href);
setCopied(true);
setTimeout(() => setCopied(false), 2000);
} catch (err) {
console.error('Copy error:', err);
}
};
// 加载中
if (loading) {
return (
<div className="min-h-screen flex items-center justify-center bg-gray-50">
<div className="flex flex-col items-center gap-3">
<Loader2 className="w-8 h-8 animate-spin text-[#DB6639]" />
<span className="text-gray-500">...</span>
</div>
</div>
);
}
// 错误
if (error) {
return (
<div className="min-h-screen flex items-center justify-center bg-gray-50">
<div className="text-center">
<AlertCircle className="w-16 h-16 text-gray-300 mx-auto mb-4" />
<h1 className="text-xl font-medium text-gray-700 mb-2">{error}</h1>
<p className="text-gray-500 mb-6"></p>
<Link
href="/"
className="inline-flex items-center gap-2 px-5 py-2.5 bg-[#DB6639] text-white rounded-lg hover:bg-[#C25A33] transition-colors"
>
<Sparkles size={18} />
使 LionCode
</Link>
</div>
</div>
);
}
if (!data) return null;
return (
<div className="min-h-screen bg-gray-50">
{/* 顶部导航 */}
<header className="sticky top-0 z-10 bg-white border-b border-gray-200">
<div className="max-w-4xl mx-auto px-4 py-3 flex items-center justify-between">
<Link href="/" className="flex items-center gap-2">
<span className="font-semibold text-gray-800">LionCode</span>
</Link>
<div className="flex items-center gap-2">
<button
onClick={handleCopyLink}
className={cn(
'flex items-center gap-1.5 px-3 py-1.5 text-sm rounded-lg transition-colors',
copied
? 'bg-green-100 text-green-600'
: 'bg-gray-100 text-gray-600 hover:bg-gray-200'
)}
>
{copied ? <Check size={14} /> : <Copy size={14} />}
<span>{copied ? '已复制' : '复制链接'}</span>
</button>
<Link
href="/"
className="flex items-center gap-1.5 px-3 py-1.5 text-sm bg-[#DB6639] text-white rounded-lg hover:bg-[#C25A33] transition-colors"
>
<ExternalLink size={14} />
<span>使</span>
</Link>
</div>
</div>
</header>
{/* 分享信息头部 */}
<div className="bg-gradient-to-r from-[#DB6639] to-[#E8845C] text-white">
<div className="max-w-4xl mx-auto px-4 py-8">
<h1 className="text-2xl font-bold mb-3">{data.share.title}</h1>
{data.share.description && (
<p className="text-white/80 mb-4">{data.share.description}</p>
)}
<div className="flex flex-wrap items-center gap-4 text-sm text-white/70">
<span className="flex items-center gap-1">
<Clock size={14} />
{formatDate(data.share.createdAt)}
</span>
<span className="flex items-center gap-1">
<Eye size={14} />
{data.share.viewCount}
</span>
<span className="flex items-center gap-1">
<MessageSquare size={14} />
{data.conversation.messageCount}
</span>
<span className="px-2 py-0.5 bg-white/20 rounded text-xs">
{data.conversation.model}
</span>
</div>
</div>
</div>
{/* 消息列表 */}
<main className="max-w-4xl mx-auto px-4 py-6">
<div className="space-y-4">
{data.messages.map((message, idx) => {
// 计算用户消息索引(用于目录导航)
const userMsgIndex = message.role === 'user'
? data.messages.slice(0, idx + 1).filter(m => m.role === 'user').length
: null;
return (
<div
key={message.id}
id={`msg-${message.id}`}
data-msg-index={userMsgIndex}
className={cn(
'rounded-lg overflow-hidden scroll-mt-20',
message.role === 'user'
? 'ml-12'
: 'bg-white border border-gray-200 shadow-sm'
)}
>
{message.role === 'user' ? (
// 用户消息
<div className="flex items-start gap-3">
<div className="flex-1 bg-gray-200 rounded-lg p-4">
{/* 用户上传的图片 */}
{message.uploadedImages && message.uploadedImages.length > 0 && (
<div className="grid grid-cols-3 gap-2 mb-3">
{message.uploadedImages.map((img, idx) => (
<img
key={idx}
src={img}
alt={`上传图片 ${idx + 1}`}
className="w-full h-24 object-cover rounded-lg"
/>
))}
</div>
)}
<div className="text-gray-800 whitespace-pre-wrap">
{message.content}
</div>
</div>
<div className="w-9 h-9 bg-[#DB6639] rounded-full flex items-center justify-center text-white text-sm font-medium flex-shrink-0">
U
</div>
</div>
) : (
// AI 消息
<div>
{/* 消息头部 */}
<div className="flex items-center gap-2 px-4 py-3 bg-gray-50 border-b border-gray-100">
<div className="w-7 h-7 bg-[#DB6639] rounded-lg flex items-center justify-center">
<Sparkles size={14} className="text-white" />
</div>
<span className="font-medium text-gray-800 text-sm">LionCode AI</span>
{message.usedTools && message.usedTools.length > 0 && (
<div className="flex items-center gap-1.5 ml-2">
{message.usedTools.map((tool, idx) => (
<span
key={idx}
className="px-2 py-0.5 bg-orange-100 text-orange-700 text-xs rounded-full"
>
{TOOL_NAMES[tool] || tool}
</span>
))}
</div>
)}
</div>
{/* 思考内容 */}
{message.thinkingContent && (
<details className="mx-4 mt-3 bg-orange-50 rounded-lg border border-orange-100">
<summary className="px-4 py-2 cursor-pointer text-sm font-medium text-orange-700 hover:bg-orange-100 rounded-lg">
💭
</summary>
<div className="px-4 py-3 text-sm text-gray-600 whitespace-pre-wrap border-t border-orange-100">
{message.thinkingContent}
</div>
</details>
)}
{/* 消息内容 */}
<div className="px-4 py-4">
<MarkdownRenderer
content={message.content}
className="text-gray-700"
/>
</div>
{/* 代码执行图片 */}
{message.images && message.images.length > 0 && (
<div className="px-4 pb-4">
<div className="text-sm font-medium text-gray-600 mb-2">📊 </div>
<div className="grid grid-cols-2 gap-3">
{message.images.map((img, idx) => (
<img
key={idx}
src={img.startsWith('data:') ? img : `data:image/png;base64,${img}`}
alt={`图表 ${idx + 1}`}
className="w-full rounded-lg border border-gray-200"
/>
))}
</div>
</div>
)}
{/* 搜索图片 */}
{message.searchImages && message.searchImages.length > 0 && (
<div className="px-4 pb-4">
<div className="text-sm font-medium text-gray-600 mb-2">🖼 </div>
<div className="grid grid-cols-4 gap-2">
{message.searchImages.slice(0, 8).map((img, idx) => (
<a
key={idx}
href={img.imageUrl}
target="_blank"
rel="noopener noreferrer"
className="block rounded-lg overflow-hidden hover:opacity-80 transition-opacity"
>
<img
src={img.imageUrl}
alt={img.title || `图片 ${idx + 1}`}
className="w-full h-20 object-cover"
/>
</a>
))}
</div>
</div>
)}
{/* Token 统计 */}
{(message.inputTokens || message.outputTokens) && (
<div className="px-4 pb-3 text-xs text-gray-400">
Token: 输入 {message.inputTokens?.toLocaleString() || 0} / {message.outputTokens?.toLocaleString() || 0}
</div>
)}
</div>
)}
</div>
);
})}
</div>
</main>
{/* 分享导航组件 */}
<ShareNavigator messages={data.messages} />
{/* 底部 */}
<footer className="bg-white border-t border-gray-200 mt-8">
<div className="max-w-4xl mx-auto px-4 py-8 text-center">
<div className="flex items-center justify-center gap-2 mb-3">
<span className="font-semibold text-gray-800">LionCode AI</span>
</div>
<p className="text-gray-500 text-sm mb-4"></p>
<Link
href="/"
className="inline-flex items-center gap-2 px-6 py-2.5 bg-[#DB6639] text-white rounded-lg hover:bg-[#C25A33] transition-colors"
>
<Sparkles size={18} />
使 LionCode
</Link>
</div>
</footer>
</div>
);
}

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@ -1,344 +0,0 @@
'use client';
import { useState, useMemo, useCallback, useEffect } from 'react';
import { Search, Check } from 'lucide-react';
import { cn } from '@/lib/utils';
// 消息接口
interface Message {
id: string;
role: 'user' | 'assistant';
content: string;
}
// 问答轮次接口
interface Round {
index: number;
userMessage: Message;
assistantMessage?: Message;
preview: string;
messageIds: string[];
}
// 选择模式
type SelectionMode = 'all' | 'recent_1' | 'recent_3' | 'recent_5' | 'custom';
interface MessageSelectorProps {
messages: Message[];
selectedMessageIds: string[] | null;
onSelectionChange: (messageIds: string[] | null) => void;
}
export function MessageSelector({
messages,
selectedMessageIds,
onSelectionChange,
}: MessageSelectorProps) {
const [selectionMode, setSelectionMode] = useState<SelectionMode>('all');
const [searchQuery, setSearchQuery] = useState('');
// 将消息按问答轮次分组
const rounds = useMemo(() => {
const result: Round[] = [];
let currentRound: Round | null = null;
messages.forEach((msg) => {
if (msg.role === 'user') {
if (currentRound) {
result.push(currentRound);
}
currentRound = {
index: result.length + 1,
userMessage: msg,
preview: msg.content.slice(0, 50) + (msg.content.length > 50 ? '...' : ''),
messageIds: [msg.id],
};
} else if (msg.role === 'assistant' && currentRound) {
currentRound.assistantMessage = msg;
currentRound.messageIds.push(msg.id);
}
});
if (currentRound) {
result.push(currentRound);
}
return result;
}, [messages]);
// 根据消息数量生成选项
const modeOptions = useMemo(() => {
const options: { value: SelectionMode; label: string }[] = [
{ value: 'all', label: '全部对话' },
];
if (rounds.length > 1) {
options.push({ value: 'recent_1', label: '最近 1 轮' });
}
if (rounds.length > 3) {
options.push({ value: 'recent_3', label: '最近 3 轮' });
}
if (rounds.length > 5) {
options.push({ value: 'recent_5', label: '最近 5 轮' });
}
if (rounds.length > 1) {
options.push({ value: 'custom', label: '自定义选择' });
}
return options;
}, [rounds.length]);
// 根据选择模式获取选中的消息ID
const getMessageIdsByMode = useCallback(
(mode: SelectionMode): string[] | null => {
if (mode === 'all') return null;
if (mode === 'custom') return selectedMessageIds;
const recentCount = parseInt(mode.replace('recent_', ''));
const recentRounds = rounds.slice(-recentCount);
return recentRounds.flatMap((r) => r.messageIds);
},
[rounds, selectedMessageIds]
);
// 处理模式变化
const handleModeChange = (mode: SelectionMode) => {
setSelectionMode(mode);
if (mode === 'custom') {
if (selectedMessageIds === null) {
onSelectionChange(messages.map((m) => m.id));
}
} else {
onSelectionChange(getMessageIdsByMode(mode));
}
};
// 当前选中的轮次
const selectedRoundIndices = useMemo(() => {
if (selectedMessageIds === null) return new Set(rounds.map((r) => r.index));
return new Set(
rounds
.filter((r) => r.messageIds.some((id) => selectedMessageIds.includes(id)))
.map((r) => r.index)
);
}, [rounds, selectedMessageIds]);
// 切换轮次选择
const toggleRound = (round: Round) => {
if (selectionMode !== 'custom') return;
if (selectedMessageIds === null) {
const allIds = messages.map((m) => m.id);
const newIds = allIds.filter((id) => !round.messageIds.includes(id));
onSelectionChange(newIds);
} else {
const isSelected = round.messageIds.some((id) => selectedMessageIds.includes(id));
if (isSelected) {
const newIds = selectedMessageIds.filter((id) => !round.messageIds.includes(id));
onSelectionChange(newIds.length > 0 ? newIds : []);
} else {
onSelectionChange([...selectedMessageIds, ...round.messageIds]);
}
}
};
// 快捷操作
const handleSelectAll = () => {
onSelectionChange(messages.map((m) => m.id));
};
const handleSelectNone = () => {
onSelectionChange([]);
};
const handleSelectInverse = () => {
if (selectedMessageIds === null) {
onSelectionChange([]);
} else {
const allIds = messages.map((m) => m.id);
const inverseIds = allIds.filter((id) => !selectedMessageIds.includes(id));
onSelectionChange(inverseIds);
}
};
// 搜索过滤
const filteredRounds = useMemo(() => {
if (!searchQuery.trim()) return rounds;
const query = searchQuery.toLowerCase();
return rounds.filter(
(round) =>
round.userMessage.content.toLowerCase().includes(query) ||
round.assistantMessage?.content.toLowerCase().includes(query)
);
}, [rounds, searchQuery]);
// 计算选中数量
const selectedCount = useMemo(() => {
if (selectedMessageIds === null) return rounds.length;
return rounds.filter((r) => r.messageIds.some((id) => selectedMessageIds.includes(id))).length;
}, [rounds, selectedMessageIds]);
// 如果只有一轮对话,不显示选择器
if (rounds.length <= 1) {
return null;
}
const isCustomMode = selectionMode === 'custom';
return (
<div className="space-y-3">
{/* 标题行 */}
<div className="flex items-center justify-between">
<label className="text-sm font-medium text-[var(--color-text-secondary)]">
</label>
<span className="text-xs text-[var(--color-text-tertiary)]">
{rounds.length}
</span>
</div>
{/* 左右分栏布局 */}
<div className="flex gap-3 border border-[var(--color-border)] rounded-lg overflow-hidden">
{/* 左侧:选择模式 */}
<div className="w-[140px] flex-shrink-0 bg-[var(--color-bg-secondary)] border-r border-[var(--color-border)] p-2 space-y-1">
{modeOptions.map((option) => (
<label
key={option.value}
className={cn(
'flex items-center gap-2 px-3 py-2 rounded-md cursor-pointer transition-all text-sm',
selectionMode === option.value
? 'bg-[var(--color-primary)] text-white'
: 'text-[var(--color-text-primary)] hover:bg-[var(--color-bg-hover)]'
)}
>
<input
type="radio"
name="selectionMode"
value={option.value}
checked={selectionMode === option.value}
onChange={() => handleModeChange(option.value)}
className="sr-only"
/>
<span className="truncate">{option.label}</span>
</label>
))}
</div>
{/* 右侧:消息列表 */}
<div className="flex-1 flex flex-col min-w-0">
{/* 搜索框和快捷操作 */}
<div className="flex items-center gap-2 p-2 border-b border-[var(--color-border)]">
<div className="relative flex-1">
<Search
size={14}
className="absolute left-2.5 top-1/2 -translate-y-1/2 text-[var(--color-text-tertiary)]"
/>
<input
type="text"
placeholder="搜索消息..."
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="w-full pl-8 pr-3 py-1.5 text-xs bg-[var(--color-bg-secondary)] border border-[var(--color-border)] rounded-md text-[var(--color-text-primary)] placeholder:text-[var(--color-text-tertiary)] focus:outline-none focus:border-[var(--color-primary)]"
/>
</div>
{isCustomMode && (
<div className="flex items-center gap-1 text-xs flex-shrink-0">
<button
onClick={handleSelectAll}
className="px-2 py-1 text-[var(--color-text-secondary)] hover:text-[var(--color-primary)] hover:bg-[var(--color-bg-hover)] rounded transition-colors"
>
</button>
<span className="text-[var(--color-border)]">|</span>
<button
onClick={handleSelectNone}
className="px-2 py-1 text-[var(--color-text-secondary)] hover:text-[var(--color-primary)] hover:bg-[var(--color-bg-hover)] rounded transition-colors"
>
</button>
<span className="text-[var(--color-border)]">|</span>
<button
onClick={handleSelectInverse}
className="px-2 py-1 text-[var(--color-text-secondary)] hover:text-[var(--color-primary)] hover:bg-[var(--color-bg-hover)] rounded transition-colors"
>
</button>
</div>
)}
</div>
{/* 消息列表 */}
<div className="flex-1 overflow-y-auto max-h-[180px]">
{filteredRounds.length === 0 ? (
<div className="px-3 py-6 text-center text-xs text-[var(--color-text-tertiary)]">
</div>
) : (
filteredRounds.map((round) => {
const isSelected = selectedRoundIndices.has(round.index);
const canToggle = isCustomMode;
return (
<div
key={round.index}
onClick={() => canToggle && toggleRound(round)}
className={cn(
'flex items-center gap-2 px-3 py-2.5 border-b border-[var(--color-border)] last:border-b-0 transition-colors',
canToggle ? 'cursor-pointer hover:bg-[var(--color-bg-hover)]' : '',
isSelected && 'bg-[var(--color-primary)]/5'
)}
>
{/* 复选框 */}
<div
className={cn(
'flex-shrink-0 w-4 h-4 rounded border flex items-center justify-center transition-colors',
isSelected
? 'bg-[var(--color-primary)] border-[var(--color-primary)]'
: 'border-[var(--color-border)]',
!canToggle && 'opacity-60'
)}
>
{isSelected && <Check size={10} className="text-white" />}
</div>
{/* 序号 */}
<span
className={cn(
'flex-shrink-0 w-5 h-5 rounded-full text-xs flex items-center justify-center',
isSelected
? 'bg-[var(--color-primary)]/20 text-[var(--color-primary)]'
: 'bg-[var(--color-bg-tertiary)] text-[var(--color-text-tertiary)]'
)}
>
{round.index}
</span>
{/* 内容预览 */}
<span
className={cn(
'flex-1 text-sm truncate',
isSelected
? 'text-[var(--color-text-primary)]'
: 'text-[var(--color-text-secondary)]'
)}
>
{round.preview}
</span>
</div>
);
})
)}
</div>
{/* 底部统计 */}
<div className="flex items-center justify-between px-3 py-2 bg-[var(--color-bg-secondary)] border-t border-[var(--color-border)] text-xs text-[var(--color-text-tertiary)]">
<span> {selectedCount}/{rounds.length} </span>
{isCustomMode && selectedCount === 0 && (
<span className="text-amber-600"></span>
)}
</div>
</div>
</div>
</div>
);
}

View File

@ -1,467 +0,0 @@
'use client';
import { useState, useEffect, useRef } from 'react';
import {
X,
Link2,
Copy,
Check,
Loader2,
Eye,
MessageSquare,
Wrench,
ImageIcon,
QrCode,
ExternalLink,
Trash2,
} from 'lucide-react';
import { cn } from '@/lib/utils';
import { QRCodeSVG } from 'qrcode.react';
import { MessageSelector } from './MessageSelector';
// 消息接口
interface MessageForShare {
id: string;
role: 'user' | 'assistant';
content: string;
}
interface ShareModalProps {
isOpen: boolean;
onClose: () => void;
conversationId: string;
conversationTitle: string;
messages?: MessageForShare[];
onPreview?: (url: string) => void;
}
interface ShareInfo {
shareId: string;
shareCode: string;
shareUrl: string;
title: string;
viewCount?: number;
createdAt?: string;
}
export function ShareModal({
isOpen,
onClose,
conversationId,
conversationTitle,
messages = [],
onPreview,
}: ShareModalProps) {
// 表单状态
const [title, setTitle] = useState(conversationTitle);
const [includeThinking, setIncludeThinking] = useState(true);
const [includeToolCalls, setIncludeToolCalls] = useState(false);
const [includeImages, setIncludeImages] = useState(true);
const [selectedMessageIds, setSelectedMessageIds] = useState<string[] | null>(null); // null 表示全部
// UI 状态
const [isCreating, setIsCreating] = useState(false);
const [shareInfo, setShareInfo] = useState<ShareInfo | null>(null);
const [copied, setCopied] = useState(false);
const [error, setError] = useState<string | null>(null);
const [showQrCode, setShowQrCode] = useState(false);
// 已有分享列表
const [existingShares, setExistingShares] = useState<ShareInfo[]>([]);
const [loadingShares, setLoadingShares] = useState(false);
const modalRef = useRef<HTMLDivElement>(null);
// 重置状态
useEffect(() => {
if (isOpen) {
setTitle(conversationTitle);
setShareInfo(null);
setError(null);
setCopied(false);
setShowQrCode(false);
setSelectedMessageIds(null); // 重置为全部
loadExistingShares();
}
}, [isOpen, conversationTitle]);
// 点击外部关闭
useEffect(() => {
const handleClickOutside = (event: MouseEvent) => {
if (modalRef.current && !modalRef.current.contains(event.target as Node)) {
onClose();
}
};
if (isOpen) {
document.addEventListener('mousedown', handleClickOutside);
}
return () => {
document.removeEventListener('mousedown', handleClickOutside);
};
}, [isOpen, onClose]);
// ESC 关闭
useEffect(() => {
const handleEsc = (event: KeyboardEvent) => {
if (event.key === 'Escape') {
onClose();
}
};
if (isOpen) {
document.addEventListener('keydown', handleEsc);
}
return () => {
document.removeEventListener('keydown', handleEsc);
};
}, [isOpen, onClose]);
// 加载已有分享
const loadExistingShares = async () => {
try {
setLoadingShares(true);
const response = await fetch(`/api/conversations/${conversationId}/share`);
if (response.ok) {
const data = await response.json();
setExistingShares(data.shares || []);
}
} catch (err) {
console.error('Load shares error:', err);
} finally {
setLoadingShares(false);
}
};
// 创建分享
const handleCreateShare = async () => {
// 验证:自定义选择时必须至少选择一条消息
if (selectedMessageIds !== null && selectedMessageIds.length === 0) {
setError('请至少选择一轮对话进行分享');
return;
}
try {
setIsCreating(true);
setError(null);
const response = await fetch(`/api/conversations/${conversationId}/share`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
title,
includeThinking,
includeToolCalls,
includeImages,
selectedMessageIds, // 新增选择的消息IDnull 表示全部
}),
});
if (!response.ok) {
const data = await response.json();
throw new Error(data.error || '创建分享失败');
}
const data = await response.json();
setShareInfo(data);
loadExistingShares();
} catch (err) {
setError(err instanceof Error ? err.message : '创建分享失败');
} finally {
setIsCreating(false);
}
};
// 复制链接
const handleCopy = async () => {
if (!shareInfo?.shareUrl) return;
try {
await navigator.clipboard.writeText(shareInfo.shareUrl);
setCopied(true);
setTimeout(() => setCopied(false), 2000);
} catch (err) {
console.error('Copy error:', err);
}
};
// 删除分享
const handleDeleteShare = async (shareId: string) => {
if (!confirm('确定要删除此分享吗?')) return;
try {
const response = await fetch(
`/api/conversations/${conversationId}/share?shareId=${shareId}`,
{ method: 'DELETE' }
);
if (response.ok) {
setExistingShares((prev) => prev.filter((s) => s.shareId !== shareId));
if (shareInfo?.shareId === shareId) {
setShareInfo(null);
}
}
} catch (err) {
console.error('Delete share error:', err);
}
};
if (!isOpen) return null;
return (
<div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50">
<div
ref={modalRef}
className="relative w-full max-w-2xl bg-[var(--color-bg-primary)] rounded-[4px] shadow-xl"
>
{/* 头部 */}
<div className="flex items-center justify-between px-5 py-4 border-b border-[var(--color-border)]">
<div className="flex items-center gap-2">
<Link2 size={20} className="text-[var(--color-primary)]" />
<h2 className="text-base font-medium text-[var(--color-text-primary)]">
</h2>
</div>
<button
onClick={onClose}
className="p-1 text-[var(--color-text-tertiary)] hover:bg-[var(--color-bg-hover)] rounded transition-colors"
>
<X size={18} />
</button>
</div>
{/* 内容 */}
<div className="p-5">
{shareInfo ? (
// 分享成功后显示链接
<div className="space-y-4">
<div className="flex items-center gap-2 text-green-600">
<Check size={20} />
<span className="font-medium"></span>
</div>
{/* 链接复制区域 */}
<div className="flex items-center gap-2 p-3 bg-[var(--color-bg-secondary)] rounded-lg">
<input
type="text"
value={shareInfo.shareUrl}
readOnly
className="flex-1 bg-transparent text-sm text-[var(--color-text-primary)] outline-none"
/>
<button
onClick={handleCopy}
className={cn(
'p-2 rounded transition-colors',
copied
? 'bg-green-100 text-green-600'
: 'hover:bg-[var(--color-bg-hover)] text-[var(--color-text-secondary)]'
)}
title="复制链接"
>
{copied ? <Check size={16} /> : <Copy size={16} />}
</button>
</div>
{/* 二维码 */}
<div className="space-y-2">
<button
onClick={() => setShowQrCode(!showQrCode)}
className="flex items-center gap-2 text-sm text-[var(--color-text-secondary)] hover:text-[var(--color-text-primary)] transition-colors"
>
<QrCode size={16} />
<span>{showQrCode ? '隐藏二维码' : '显示二维码'}</span>
</button>
{showQrCode && (
<div className="flex justify-center p-4 bg-white rounded-lg">
<QRCodeSVG
value={shareInfo.shareUrl}
size={160}
level="M"
includeMargin
/>
</div>
)}
</div>
{/* 操作按钮 */}
<div className="flex gap-2">
<button
onClick={() => {
if (onPreview && shareInfo.shareUrl) {
onClose();
onPreview(shareInfo.shareUrl);
} else {
window.open(shareInfo.shareUrl, '_blank');
}
}}
className="flex-1 flex items-center justify-center gap-2 px-4 py-2.5 bg-[var(--color-primary)] text-white rounded-lg hover:bg-[var(--color-primary-hover)] transition-colors"
>
<ExternalLink size={16} />
<span></span>
</button>
<button
onClick={() => setShareInfo(null)}
className="px-4 py-2.5 text-[var(--color-text-secondary)] bg-[var(--color-bg-secondary)] rounded-lg hover:bg-[var(--color-bg-hover)] transition-colors"
>
</button>
</div>
</div>
) : (
// 创建分享表单
<div className="space-y-4">
{/* 标题 */}
<div>
<label className="block text-sm font-medium text-[var(--color-text-secondary)] mb-1.5">
</label>
<input
type="text"
value={title}
onChange={(e) => setTitle(e.target.value)}
placeholder="输入分享标题"
className="w-full px-3 py-2.5 bg-[var(--color-bg-secondary)] border border-[var(--color-border)] rounded-lg text-sm text-[var(--color-text-primary)] placeholder:text-[var(--color-text-tertiary)] focus:outline-none focus:border-[var(--color-primary)]"
/>
</div>
{/* 消息选择器 */}
{messages.length > 0 && (
<MessageSelector
messages={messages}
selectedMessageIds={selectedMessageIds}
onSelectionChange={setSelectedMessageIds}
/>
)}
{/* 内容选项 - 横向布局 */}
<div>
<label className="block text-sm font-medium text-[var(--color-text-secondary)] mb-2">
</label>
<div className="grid grid-cols-3 gap-2">
<label className="flex items-center gap-2 px-3 py-2.5 bg-[var(--color-bg-secondary)] rounded-lg cursor-pointer hover:bg-[var(--color-bg-hover)] transition-colors">
<input
type="checkbox"
checked={includeThinking}
onChange={(e) => setIncludeThinking(e.target.checked)}
className="w-4 h-4 rounded border-[var(--color-border)] text-[var(--color-primary)] focus:ring-[var(--color-primary)]"
/>
<MessageSquare size={14} className="text-[var(--color-text-tertiary)] flex-shrink-0" />
<span className="text-xs text-[var(--color-text-primary)]"></span>
</label>
<label className="flex items-center gap-2 px-3 py-2.5 bg-[var(--color-bg-secondary)] rounded-lg cursor-pointer hover:bg-[var(--color-bg-hover)] transition-colors">
<input
type="checkbox"
checked={includeToolCalls}
onChange={(e) => setIncludeToolCalls(e.target.checked)}
className="w-4 h-4 rounded border-[var(--color-border)] text-[var(--color-primary)] focus:ring-[var(--color-primary)]"
/>
<Wrench size={14} className="text-[var(--color-text-tertiary)] flex-shrink-0" />
<span className="text-xs text-[var(--color-text-primary)]"></span>
</label>
<label className="flex items-center gap-2 px-3 py-2.5 bg-[var(--color-bg-secondary)] rounded-lg cursor-pointer hover:bg-[var(--color-bg-hover)] transition-colors">
<input
type="checkbox"
checked={includeImages}
onChange={(e) => setIncludeImages(e.target.checked)}
className="w-4 h-4 rounded border-[var(--color-border)] text-[var(--color-primary)] focus:ring-[var(--color-primary)]"
/>
<ImageIcon size={14} className="text-[var(--color-text-tertiary)] flex-shrink-0" />
<span className="text-xs text-[var(--color-text-primary)]"></span>
</label>
</div>
</div>
{/* 错误提示 */}
{error && (
<div className="p-3 text-sm text-red-600 bg-red-50 rounded-lg">
{error}
</div>
)}
{/* 创建按钮 */}
<button
onClick={handleCreateShare}
disabled={isCreating || !title.trim()}
className={cn(
'w-full flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg transition-colors',
isCreating || !title.trim()
? 'bg-[var(--color-bg-tertiary)] text-[var(--color-text-tertiary)] cursor-not-allowed'
: 'bg-[var(--color-primary)] text-white hover:bg-[var(--color-primary-hover)]'
)}
>
{isCreating ? (
<>
<Loader2 size={16} className="animate-spin" />
<span>...</span>
</>
) : (
<>
<Link2 size={16} />
<span></span>
</>
)}
</button>
</div>
)}
{/* 已有分享列表 */}
{existingShares.length > 0 && !shareInfo && (
<div className="mt-6 pt-4 border-t border-[var(--color-border)]">
<h3 className="text-sm font-medium text-[var(--color-text-secondary)] mb-3">
({existingShares.length})
</h3>
<div className="space-y-2 max-h-[200px] overflow-y-auto">
{existingShares.map((share) => (
<div
key={share.shareId}
className="flex items-center justify-between p-3 bg-[var(--color-bg-secondary)] rounded-lg"
>
<div className="flex-1 min-w-0">
<div className="text-sm font-medium text-[var(--color-text-primary)] truncate">
{share.title}
</div>
<div className="flex items-center gap-3 mt-1 text-xs text-[var(--color-text-tertiary)]">
<span className="flex items-center gap-1">
<Eye size={12} />
{share.viewCount || 0}
</span>
</div>
</div>
<div className="flex items-center gap-1">
<button
onClick={() => {
navigator.clipboard.writeText(share.shareUrl);
}}
className="p-1.5 text-[var(--color-text-tertiary)] hover:bg-[var(--color-bg-hover)] rounded transition-colors"
title="复制链接"
>
<Copy size={14} />
</button>
<button
onClick={() => {
if (onPreview) {
onClose();
onPreview(share.shareUrl);
} else {
window.open(share.shareUrl, '_blank');
}
}}
className="p-1.5 text-[var(--color-text-tertiary)] hover:bg-[var(--color-bg-hover)] rounded transition-colors"
title="打开"
>
<ExternalLink size={14} />
</button>
<button
onClick={() => handleDeleteShare(share.shareId)}
className="p-1.5 text-red-500 hover:bg-red-50 rounded transition-colors"
title="删除"
>
<Trash2 size={14} />
</button>
</div>
</div>
))}
</div>
</div>
)}
</div>
</div>
</div>
);
}

View File

@ -1,176 +0,0 @@
'use client';
import { useState, useEffect, useCallback } from 'react';
import { List, ChevronUp, X } from 'lucide-react';
import { cn } from '@/lib/utils';
interface MessageAnchor {
id: string;
index: number;
preview: string;
}
interface ShareNavigatorProps {
messages: Array<{
id: string;
role: string;
content: string;
}>;
}
export function ShareNavigator({ messages }: ShareNavigatorProps) {
const [isOpen, setIsOpen] = useState(false);
const [showBackTop, setShowBackTop] = useState(false);
const [activeIndex, setActiveIndex] = useState<number | null>(null);
// 提取用户消息作为目录项
const userMessages: MessageAnchor[] = messages
.filter((msg) => msg.role === 'user')
.map((msg, idx) => ({
id: msg.id,
index: idx + 1,
preview: msg.content.slice(0, 30) + (msg.content.length > 30 ? '...' : ''),
}));
// 监听滚动,显示/隐藏回到顶部按钮
useEffect(() => {
const handleScroll = () => {
setShowBackTop(window.scrollY > 500);
// 更新当前可视消息
const messageElements = document.querySelectorAll('[data-msg-index]');
let currentIndex: number | null = null;
messageElements.forEach((el) => {
const rect = el.getBoundingClientRect();
if (rect.top <= 200 && rect.bottom > 0) {
currentIndex = parseInt(el.getAttribute('data-msg-index') || '0');
}
});
setActiveIndex(currentIndex);
};
window.addEventListener('scroll', handleScroll);
handleScroll(); // 初始化
return () => window.removeEventListener('scroll', handleScroll);
}, []);
// 跳转到指定消息
const scrollToMessage = useCallback((id: string, index: number) => {
const element = document.getElementById(`msg-${id}`);
if (element) {
element.scrollIntoView({ behavior: 'smooth', block: 'start' });
// 更新 URL hash
window.history.replaceState(null, '', `#msg-${index}`);
}
setIsOpen(false);
}, []);
// 回到顶部
const scrollToTop = useCallback(() => {
window.scrollTo({ top: 0, behavior: 'smooth' });
window.history.replaceState(null, '', window.location.pathname);
}, []);
// 如果用户消息少于 2 条,不显示导航
if (userMessages.length < 2) {
return null;
}
return (
<>
{/* 浮动导航按钮组 */}
<div className="fixed right-6 bottom-6 z-50 flex flex-col items-end gap-3">
{/* 回到顶部按钮 */}
{showBackTop && (
<button
onClick={scrollToTop}
className="w-10 h-10 bg-white border border-gray-200 rounded-full shadow-lg flex items-center justify-center text-gray-600 hover:bg-gray-50 hover:text-[#DB6639] transition-all"
title="回到顶部"
>
<ChevronUp size={20} />
</button>
)}
{/* 目录按钮 */}
<button
onClick={() => setIsOpen(!isOpen)}
className={cn(
'w-10 h-10 rounded-full shadow-lg flex items-center justify-center transition-all',
isOpen
? 'bg-[#DB6639] text-white'
: 'bg-white border border-gray-200 text-gray-600 hover:bg-gray-50 hover:text-[#DB6639]'
)}
title="消息目录"
>
{isOpen ? <X size={20} /> : <List size={20} />}
</button>
</div>
{/* 目录面板 */}
{isOpen && (
<>
{/* 背景遮罩 */}
<div
className="fixed inset-0 z-40"
onClick={() => setIsOpen(false)}
/>
{/* 目录内容 */}
<div className="fixed right-6 bottom-20 z-50 w-72 max-h-[60vh] bg-white rounded-lg shadow-xl border border-gray-200 overflow-hidden">
{/* 头部 */}
<div className="px-4 py-3 border-b border-gray-100 bg-gray-50">
<div className="flex items-center justify-between">
<span className="text-sm font-medium text-gray-700">
</span>
<span className="text-xs text-gray-500">
{userMessages.length}
</span>
</div>
</div>
{/* 目录列表 */}
<div className="overflow-y-auto max-h-[calc(60vh-48px)]">
{userMessages.map((msg) => (
<button
key={msg.id}
onClick={() => scrollToMessage(msg.id, msg.index)}
className={cn(
'w-full px-4 py-3 text-left hover:bg-gray-50 transition-colors border-b border-gray-50 last:border-b-0',
activeIndex === msg.index && 'bg-orange-50 border-l-2 border-l-[#DB6639]'
)}
>
<div className="flex items-start gap-2">
<span
className={cn(
'flex-shrink-0 w-5 h-5 rounded-full text-xs flex items-center justify-center mt-0.5',
activeIndex === msg.index
? 'bg-[#DB6639] text-white'
: 'bg-gray-200 text-gray-600'
)}
>
{msg.index}
</span>
<span
className={cn(
'text-sm leading-relaxed',
activeIndex === msg.index
? 'text-[#DB6639] font-medium'
: 'text-gray-700'
)}
>
{msg.preview}
</span>
</div>
</button>
))}
</div>
</div>
</>
)}
</>
);
}

View File

@ -88,8 +88,9 @@ export function CodeBlock({
// 规范化语言名称 // 规范化语言名称
const normalizedLanguage = languageAliases[language.toLowerCase()] || language.toLowerCase(); const normalizedLanguage = languageAliases[language.toLowerCase()] || language.toLowerCase();
// 判断是否支持 HTML 预览(仅 html/htm不包括 xml/svg // 判断是否支持 HTML 预览
const isHtmlPreviewable = ['html', 'htm'].includes(language.toLowerCase()); const isHtmlPreviewable = ['html', 'htm', 'markup'].includes(normalizedLanguage) ||
['html', 'htm'].includes(language.toLowerCase());
// 判断是否可执行:语言支持 + 代码满足执行条件 // 判断是否可执行:语言支持 + 代码满足执行条件
const canRun = isRunnableLanguage(language) && isCodeExecutable(code, language); const canRun = isRunnableLanguage(language) && isCodeExecutable(code, language);

View File

@ -1,18 +0,0 @@
CREATE TABLE "shared_conversations" (
"id" serial PRIMARY KEY NOT NULL,
"share_id" varchar(64) NOT NULL,
"conversation_id" varchar(64) NOT NULL,
"user_id" varchar(64) NOT NULL,
"share_code" varchar(12) NOT NULL,
"title" varchar(255),
"description" text,
"include_thinking" boolean DEFAULT true,
"include_tool_calls" boolean DEFAULT false,
"include_images" boolean DEFAULT true,
"view_count" integer DEFAULT 0,
"is_active" boolean DEFAULT true,
"created_at" timestamp with time zone DEFAULT now(),
"updated_at" timestamp with time zone DEFAULT now(),
CONSTRAINT "shared_conversations_share_id_unique" UNIQUE("share_id"),
CONSTRAINT "shared_conversations_share_code_unique" UNIQUE("share_code")
);

View File

@ -1 +0,0 @@
ALTER TABLE "shared_conversations" ADD COLUMN "snapshot_at" timestamp with time zone;

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@ -92,20 +92,6 @@
"when": 1766339459689, "when": 1766339459689,
"tag": "0012_flippant_marvel_apes", "tag": "0012_flippant_marvel_apes",
"breakpoints": true "breakpoints": true
},
{
"idx": 13,
"version": "7",
"when": 1766540812748,
"tag": "0013_charming_natasha_romanoff",
"breakpoints": true
},
{
"idx": 14,
"version": "7",
"when": 1766546111189,
"tag": "0014_naive_kronos",
"breakpoints": true
} }
] ]
} }

View File

@ -313,40 +313,6 @@ export const promptOptimizations = pgTable('prompt_optimizations', {
createdAt: timestamp('created_at', { withTimezone: true }).defaultNow(), createdAt: timestamp('created_at', { withTimezone: true }).defaultNow(),
}); });
// ============================================
// 对话分享表
// ============================================
export const sharedConversations = pgTable('shared_conversations', {
id: serial('id').primaryKey(),
// 分享唯一标识
shareId: varchar('share_id', { length: 64 }).notNull().unique(),
// 关联对话
conversationId: varchar('conversation_id', { length: 64 }).notNull(),
// 分享创建者
userId: varchar('user_id', { length: 64 }).notNull(),
// 短链接码(用于分享 URL
shareCode: varchar('share_code', { length: 12 }).notNull().unique(),
// 分享标题(可自定义)
title: varchar('title', { length: 255 }),
// 分享描述
description: text('description'),
// 内容控制
includeThinking: boolean('include_thinking').default(true),
includeToolCalls: boolean('include_tool_calls').default(false),
includeImages: boolean('include_images').default(true),
// 统计信息
viewCount: integer('view_count').default(0),
// 状态
isActive: boolean('is_active').default(true),
// 快照时间点(只显示此时间之前的消息)
snapshotAt: timestamp('snapshot_at', { withTimezone: true }),
// 选择的消息ID列表JSON数组null 表示全部消息)
selectedMessageIds: jsonb('selected_message_ids').$type<string[]>(),
// 时间戳
createdAt: timestamp('created_at', { withTimezone: true }).defaultNow(),
updatedAt: timestamp('updated_at', { withTimezone: true }).defaultNow(),
});
// ============================================ // ============================================
// 关系定义 // 关系定义
// ============================================ // ============================================
@ -433,18 +399,6 @@ export const notesRelations = relations(notes, ({ one }) => ({
}), }),
})); }));
// 分享关系
export const sharedConversationsRelations = relations(sharedConversations, ({ one }) => ({
user: one(users, {
fields: [sharedConversations.userId],
references: [users.userId],
}),
conversation: one(conversations, {
fields: [sharedConversations.conversationId],
references: [conversations.conversationId],
}),
}));
// ============================================ // ============================================
// 类型定义 // 类型定义
// ============================================ // ============================================
@ -515,6 +469,3 @@ export type NewNote = typeof notes.$inferInsert;
export type PromptOptimization = typeof promptOptimizations.$inferSelect; export type PromptOptimization = typeof promptOptimizations.$inferSelect;
export type NewPromptOptimization = typeof promptOptimizations.$inferInsert; export type NewPromptOptimization = typeof promptOptimizations.$inferInsert;
export type SharedConversation = typeof sharedConversations.$inferSelect;
export type NewSharedConversation = typeof sharedConversations.$inferInsert;