Initial commit: 国土空间规划课程智能体 v1.0

单容器 Docker 架构的国土空间规划课程智能问答系统,集成 FastAPI 后端与 Next.js 前端。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-05-22 09:40:18 +08:00
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"use client";
import { useState, useRef, useEffect } from "react";
import { useChatStore } from "@/store/chat";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Send, Loader2, Bot, User, StopCircle, ArrowDown, Paperclip } from "lucide-react";
import MessageList from "./message-list";
import QuickQuestions from "./quick-questions";
import ModeSelector, { ChatMode } from "./mode-selector";
import ModelSelector from "./model-selector";
import KnowledgeSelector, { KnowledgeBase } from "./knowledge-selector";
import { cn } from "@/lib/utils";
import { knowledgeBaseAPI } from "@/lib/api";
export default function ChatInterface() {
const [inputMessage, setInputMessage] = useState("");
const [isComposing, setIsComposing] = useState(false);
const [chatMode, setChatMode] = useState<ChatMode>("normal");
const [selectedModel, setSelectedModel] = useState("deepseek-ai/DeepSeek-V3");
const [selectedKnowledgeBases, setSelectedKnowledgeBases] = useState<string[]>([]);
const [systemKnowledgeBases, setSystemKnowledgeBases] = useState<KnowledgeBase[]>([]);
const [userKnowledgeBases, setUserKnowledgeBases] = useState<KnowledgeBase[]>([]);
const inputRef = useRef<HTMLInputElement>(null);
const messagesEndRef = useRef<HTMLDivElement>(null);
const {
currentSession,
messages,
isLoading,
isStreaming,
sendMessage,
streamMessage,
stopGeneration,
createSession,
selectSession,
} = useChatStore();
// 调试日志
useEffect(() => {
console.log("[DEBUG-CHAT-INTERFACE] 组件状态:", {
currentSession: currentSession?.id,
messagesCount: messages.length,
isLoading,
isStreaming,
messages: messages.map(m => ({ id: m.id, role: m.role, contentLength: m.content.length }))
});
}, [currentSession, messages, isLoading, isStreaming]);
// 自动滚动到底部
useEffect(() => {
messagesEndRef.current?.scrollIntoView({
behavior: isStreaming ? "auto" : "smooth"
});
}, [messages, isStreaming]);
// 加载知识库(区分系统知识库和用户知识库)
useEffect(() => {
const loadKnowledgeBases = async () => {
try {
const bases = await knowledgeBaseAPI.getKnowledgeBases();
console.log("[DEBUG] 加载的知识库:", bases.map(kb => ({
id: kb.id,
name: kb.name,
is_system: kb.is_system
})));
// 转换为KnowledgeSelector需要的格式
const formattedBases: KnowledgeBase[] = bases.map(kb => ({
id: kb.id.toString(),
name: kb.name,
description: kb.description || "",
documentCount: kb.document_count,
enabled: true, // 默认启用
isSystem: kb.is_system === true, // 明确检查是否为 true
}));
// 分离系统知识库和用户知识库
const systemBases = formattedBases.filter(kb => kb.isSystem === true);
const userBases = formattedBases.filter(kb => kb.isSystem !== true);
console.log("[DEBUG] 系统知识库:", systemBases.map(kb => ({ id: kb.id, name: kb.name })));
console.log("[DEBUG] 用户知识库:", userBases.map(kb => ({ id: kb.id, name: kb.name })));
setSystemKnowledgeBases(systemBases);
setUserKnowledgeBases(userBases);
} catch (error) {
console.error("加载知识库失败:", error);
}
};
loadKnowledgeBases();
}, []);
const handleSendMessage = async () => {
if (!inputMessage.trim() || isLoading || isStreaming) return;
const message = inputMessage.trim();
setInputMessage("");
console.log("[DEBUG-CHAT] 发送消息:", {
message: message,
chatMode: chatMode,
selectedKnowledgeBases: selectedKnowledgeBases,
selectedModel: selectedModel,
currentSession: currentSession?.id
});
// 如果没有当前会话,先创建一个新会话
if (!currentSession) {
const newSession = await createSession("新对话");
if (newSession) {
await selectSession(newSession.id);
}
}
// 使用流式发送,传递聊天模式、选中的知识库ID和模型ID
await streamMessage(message, chatMode, selectedKnowledgeBases, selectedModel);
};
const handleKeyPress = (e: React.KeyboardEvent) => {
if (e.key === "Enter" && !e.shiftKey) {
e.preventDefault();
handleSendMessage();
}
};
const handleQuickQuestion = async (question: string) => {
setInputMessage(question);
// 聚焦到输入框
setTimeout(() => {
if (inputRef.current) {
inputRef.current.focus();
}
}, 100);
};
// Debug logging
console.log("[CHAT-INTERFACE] Current state:", {
hasSession: !!currentSession,
sessionId: currentSession?.id,
messagesCount: messages.length
});
if (!currentSession) {
return (
<div className="flex-1 flex flex-col bg-background h-full">
{/* 上部:欢迎内容区域 - 使用 flex-1 + 可滚动 */}
<div className="flex-1 overflow-y-auto">
<div className="h-full flex items-center justify-center p-6">
<div className="text-center max-w-2xl px-4">
<div className="w-16 h-16 bg-gradient-to-r from-blue-600 to-purple-600 rounded-xl flex items-center justify-center mx-auto mb-4 shadow-lg">
<Bot className="w-8 h-8 text-white" />
</div>
<h3 className="text-2xl font-bold text-foreground mb-2">
使
</h3>
<p className="text-muted-foreground mb-6">
</p>
<QuickQuestions onSelect={handleQuickQuestion} />
</div>
</div>
</div>
{/* 底部:输入区域 - 不使用 sticky,直接作为 flex 子元素 */}
<div className="border-t border-border bg-card p-4 lg:p-6 flex-shrink-0">
{/* 功能选择器 */}
<div className="mb-4 space-y-3">
<div className="flex items-center space-x-2">
<ModeSelector mode={chatMode} onModeChange={setChatMode} />
<ModelSelector
selectedModel={selectedModel}
onModelChange={setSelectedModel}
className="flex-shrink-0"
/>
<KnowledgeSelector
selectedBases={selectedKnowledgeBases}
onBasesChange={setSelectedKnowledgeBases}
systemKnowledgeBases={systemKnowledgeBases}
userKnowledgeBases={userKnowledgeBases}
className="flex-shrink-0"
/>
<Button
variant="outline"
size="sm"
className="h-9 px-3 flex-shrink-0"
title="上传附件"
>
<Paperclip className="w-4 h-4" />
</Button>
</div>
</div>
{/* 输入框和发送按钮 */}
<div className="flex items-end space-x-3">
<div className="flex-1">
<div className="relative">
<Input
ref={inputRef}
value={inputMessage}
onChange={(e) => setInputMessage(e.target.value)}
onKeyPress={handleKeyPress}
onCompositionStart={() => setIsComposing(true)}
onCompositionEnd={() => setIsComposing(false)}
placeholder="输入您的问题..."
disabled={isLoading || isStreaming}
className={cn(
"min-h-[48px] resize-none touch-manipulation pr-12 rounded-xl",
"border-border/50 bg-background/80 backdrop-blur-sm",
"focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500/50",
"transition-all duration-200"
)}
/>
{isStreaming && (
<div className="absolute right-3 top-1/2 -translate-y-1/2">
<div className="flex items-center gap-1">
<div className="w-2 h-2 bg-blue-500 rounded-full animate-bounce" />
<div className="w-2 h-2 bg-blue-500 rounded-full animate-bounce" style={{ animationDelay: '0.1s' }} />
<div className="w-2 h-2 bg-blue-500 rounded-full animate-bounce" style={{ animationDelay: '0.2s' }} />
</div>
</div>
)}
</div>
</div>
<Button
onClick={handleSendMessage}
disabled={!inputMessage.trim() || isLoading || isStreaming}
size="icon"
className={cn(
"h-12 w-12 flex-shrink-0 touch-manipulation rounded-xl",
"bg-gradient-to-r from-blue-600 to-purple-600 hover:from-blue-700 hover:to-purple-700",
"shadow-lg hover:shadow-xl transition-all duration-200",
"disabled:opacity-50 disabled:cursor-not-allowed"
)}
>
{isLoading || isStreaming ? (
<Loader2 className="w-5 h-5 animate-spin" />
) : (
<Send className="w-5 h-5" />
)}
</Button>
</div>
{/* 输入提示 */}
<div className="mt-3 flex items-center justify-between text-xs text-muted-foreground">
<span className="hidden sm:block"> Enter Shift + Enter </span>
<span className="sm:hidden"></span>
{isStreaming && (
<span className="flex items-center gap-1 text-blue-600">
<div className="w-1.5 h-1.5 bg-blue-500 rounded-full animate-pulse" />
...
</span>
)}
</div>
</div>
</div>
);
}
return (
<div className="flex-1 flex flex-col bg-background h-full">
{/* 聊天头部 - 不需要 sticky,作为 flex 子元素自然在顶部 */}
<div className="border-b border-border bg-card p-4 lg:p-6 flex-shrink-0">
<div className="flex items-center justify-between">
<div className="flex items-center space-x-3">
<div className="w-8 h-8 bg-gradient-to-r from-blue-600 to-purple-600 rounded-lg flex items-center justify-center flex-shrink-0 shadow-sm">
<Bot className="w-5 h-5 text-white" />
</div>
<div className="flex-1 min-w-0">
<h2 className="text-lg font-semibold text-foreground truncate">
{currentSession.title}
</h2>
</div>
</div>
{/* 操作按钮 */}
<div className="flex items-center gap-2">
{isStreaming && (
<Button
variant="outline"
size="sm"
onClick={stopGeneration}
className="text-red-600 hover:text-red-700 hover:bg-red-50"
>
<StopCircle className="w-4 h-4 mr-2" />
</Button>
)}
<Button
variant="ghost"
size="sm"
onClick={() => messagesEndRef.current?.scrollIntoView({ behavior: "smooth" })}
className="opacity-60 hover:opacity-100"
>
<ArrowDown className="w-4 h-4" />
</Button>
</div>
</div>
</div>
{/* 消息列表 - 使用 flex-1 占据剩余空间 + 可滚动 */}
<div className="flex-1 overflow-y-auto">
{messages.length === 0 ? (
<div className="h-full flex items-center justify-center p-6">
<div className="text-center max-w-2xl">
<div className="w-16 h-16 bg-gradient-to-r from-blue-600 to-purple-600 rounded-xl flex items-center justify-center mx-auto mb-4 shadow-lg">
<Bot className="w-8 h-8 text-white" />
</div>
<h3 className="text-2xl font-bold text-foreground mb-2">
</h3>
<p className="text-muted-foreground mb-6 max-w-lg mx-auto">
</p>
<QuickQuestions onSelect={handleQuickQuestion} />
</div>
</div>
) : (
<>
<MessageList messages={messages} />
<div ref={messagesEndRef} />
</>
)}
</div>
{/* 输入区域 - 不需要 sticky,作为 flex 子元素自然在底部 */}
<div className="border-t border-border bg-card p-4 lg:p-6 flex-shrink-0">
{/* 功能选择器 */}
<div className="mb-4 space-y-3">
<div className="flex items-center space-x-2">
<ModeSelector mode={chatMode} onModeChange={setChatMode} />
<ModelSelector
selectedModel={selectedModel}
onModelChange={setSelectedModel}
className="flex-shrink-0"
/>
<KnowledgeSelector
selectedBases={selectedKnowledgeBases}
onBasesChange={setSelectedKnowledgeBases}
systemKnowledgeBases={systemKnowledgeBases}
userKnowledgeBases={userKnowledgeBases}
className="flex-shrink-0"
/>
<Button
variant="outline"
size="sm"
className="h-9 px-3 flex-shrink-0"
title="上传附件"
>
<Paperclip className="w-4 h-4" />
</Button>
</div>
</div>
{/* 输入框和发送按钮 */}
<div className="flex items-end space-x-3">
<div className="flex-1">
<div className="relative">
<Input
ref={inputRef}
value={inputMessage}
onChange={(e) => setInputMessage(e.target.value)}
onKeyPress={handleKeyPress}
onCompositionStart={() => setIsComposing(true)}
onCompositionEnd={() => setIsComposing(false)}
placeholder="输入您的问题..."
disabled={isLoading || isStreaming}
className={cn(
"min-h-[48px] resize-none touch-manipulation pr-12 rounded-xl",
"border-border/50 bg-background/80 backdrop-blur-sm",
"focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500/50",
"transition-all duration-200"
)}
/>
{isStreaming && (
<div className="absolute right-3 top-1/2 -translate-y-1/2">
<div className="flex items-center gap-1">
<div className="w-2 h-2 bg-blue-500 rounded-full animate-bounce" />
<div className="w-2 h-2 bg-blue-500 rounded-full animate-bounce" style={{ animationDelay: '0.1s' }} />
<div className="w-2 h-2 bg-blue-500 rounded-full animate-bounce" style={{ animationDelay: '0.2s' }} />
</div>
</div>
)}
</div>
</div>
<Button
onClick={handleSendMessage}
disabled={!inputMessage.trim() || isLoading || isStreaming}
size="icon"
className={cn(
"h-12 w-12 flex-shrink-0 touch-manipulation rounded-xl",
"bg-gradient-to-r from-blue-600 to-purple-600 hover:from-blue-700 hover:to-purple-700",
"shadow-lg hover:shadow-xl transition-all duration-200",
"disabled:opacity-50 disabled:cursor-not-allowed"
)}
>
{isLoading || isStreaming ? (
<Loader2 className="w-5 h-5 animate-spin" />
) : (
<Send className="w-5 h-5" />
)}
</Button>
</div>
{/* 输入提示 */}
<div className="mt-3 flex items-center justify-between text-xs text-muted-foreground">
<span className="hidden sm:block"> Enter Shift + Enter </span>
<span className="sm:hidden"></span>
{isStreaming && (
<span className="flex items-center gap-1 text-blue-600">
<div className="w-1.5 h-1.5 bg-blue-500 rounded-full animate-pulse" />
...
</span>
)}
</div>
</div>
</div>
);
}
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"use client";
import { useState } from "react";
import { Download, FileText, FileJson, File } from "lucide-react";
import { Button } from "@/components/ui/button";
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
DialogTrigger,
} from "@/components/ui/dialog";
import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group";
import { Label } from "@/components/ui/label";
import { useChatStore } from "@/store/chat";
import { toast } from "sonner";
interface ExportDialogProps {
sessionId: number;
sessionTitle: string;
children: React.ReactNode;
onClose?: () => void;
}
export default function ExportDialog({ sessionId, sessionTitle, children, onClose }: ExportDialogProps) {
const [open, setOpen] = useState(false);
const [format, setFormat] = useState("json");
const [isExporting, setIsExporting] = useState(false);
const { exportSession } = useChatStore();
const handleClose = () => {
setOpen(false);
onClose?.();
};
const handleExport = async () => {
setIsExporting(true);
try {
await exportSession(sessionId, format);
handleClose();
toast.success("导出成功");
} catch (error) {
toast.error("导出失败");
} finally {
setIsExporting(false);
}
};
const formatOptions = [
{
value: "json",
label: "JSON 格式",
description: "完整的结构化数据,包含所有元数据",
icon: FileJson,
},
{
value: "markdown",
label: "Markdown 格式",
description: "可读性好的文本格式,适合分享",
icon: FileText,
},
{
value: "pdf",
label: "PDF 格式",
description: "适合打印和正式文档",
icon: File,
},
];
return (
<Dialog open={open} onOpenChange={setOpen}>
<DialogTrigger asChild>
{children}
</DialogTrigger>
<DialogContent className="sm:max-w-md">
<DialogHeader>
<DialogTitle></DialogTitle>
<DialogDescription>
"{sessionTitle}"
</DialogDescription>
</DialogHeader>
<div className="space-y-4">
<RadioGroup value={format} onValueChange={setFormat}>
{formatOptions.map((option) => {
const Icon = option.icon;
return (
<div key={option.value} className="flex items-start space-x-3">
<RadioGroupItem value={option.value} id={option.value} />
<div className="flex-1">
<Label htmlFor={option.value} className="flex items-center gap-2 cursor-pointer">
<Icon className="h-4 w-4" />
<span className="font-medium">{option.label}</span>
</Label>
<p className="text-sm text-gray-500 mt-1">
{option.description}
</p>
</div>
</div>
);
})}
</RadioGroup>
</div>
<DialogFooter>
<Button variant="outline" onClick={handleClose}>
</Button>
<Button onClick={handleExport} disabled={isExporting}>
{isExporting ? (
<>
<div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2" />
...
</>
) : (
<>
<Download className="h-4 w-4 mr-2" />
</>
)}
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
);
}
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"use client";
import { useState } from "react";
import { Button } from "@/components/ui/button";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
DropdownMenuSeparator,
DropdownMenuCheckboxItem,
} from "@/components/ui/dropdown-menu";
import { Badge } from "@/components/ui/badge";
import { ChevronDown, Database, FileText, BookOpen, Scale } from "lucide-react";
import { cn } from "@/lib/utils";
// 系统知识库图标映射
const getSystemKnowledgeBaseIcon = (name: string) => {
if (name.includes("法律法规")) return Scale;
if (name.includes("原理")) return BookOpen;
if (name.includes("案例")) return FileText;
return Database;
};
export interface KnowledgeBase {
id: string;
name: string;
description: string;
documentCount: number;
enabled: boolean;
isSystem?: boolean; // 是否为系统知识库
icon?: React.ComponentType<{ className?: string }>;
}
interface KnowledgeSelectorProps {
selectedBases: string[];
onBasesChange: (baseIds: string[]) => void;
systemKnowledgeBases?: KnowledgeBase[]; // 系统知识库列表(从后端动态加载)
userKnowledgeBases?: KnowledgeBase[]; // 用户的知识库列表
className?: string;
}
export default function KnowledgeSelector({
selectedBases,
onBasesChange,
systemKnowledgeBases = [],
userKnowledgeBases = [],
className
}: KnowledgeSelectorProps) {
const [isOpen, setIsOpen] = useState(false);
// 为系统知识库添加图标(如果还没有的话)
const systemBasesWithIcons = systemKnowledgeBases.map(kb => ({
...kb,
icon: kb.icon || getSystemKnowledgeBaseIcon(kb.name),
isSystem: true,
}));
// 合并系统知识库和用户知识库
const allKnowledgeBases = [
...systemBasesWithIcons,
...userKnowledgeBases.map(kb => ({
...kb,
isSystem: false, // 用户知识库标记为非系统
}))
];
const enabledBases = allKnowledgeBases.filter(base => base.enabled);
const selectedCount = selectedBases.length;
const totalEnabled = enabledBases.length;
const handleToggleBase = (baseId: string) => {
const newSelectedBases = selectedBases.includes(baseId)
? selectedBases.filter(id => id !== baseId)
: [...selectedBases, baseId];
onBasesChange(newSelectedBases);
};
const handleSelectAll = () => {
const allEnabledIds = enabledBases.map(base => base.id);
onBasesChange(allEnabledIds);
};
const handleSelectNone = () => {
onBasesChange([]);
};
return (
<DropdownMenu open={isOpen} onOpenChange={setIsOpen}>
<DropdownMenuTrigger asChild>
<Button
variant="outline"
className={cn(
"h-9 px-3 text-sm font-medium",
"border-border/50 bg-background/80 hover:bg-muted/50",
"transition-all duration-200",
className
)}
>
<Database className="w-4 h-4 mr-2" />
<span className="hidden sm:inline">
{selectedCount > 0 && `(${selectedCount})`}
</span>
<span className="sm:hidden">
{selectedCount > 0 && `(${selectedCount})`}
</span>
<ChevronDown className="w-3 h-3 ml-1 opacity-50" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="start" className="w-72">
<div className="px-2 py-1.5 text-xs font-medium text-muted-foreground">
</div>
<DropdownMenuSeparator />
{/* 快速操作 */}
<div className="px-2 py-1.5">
<div className="flex space-x-2">
<Button
variant="ghost"
size="sm"
onClick={handleSelectAll}
className="h-7 px-2 text-xs"
>
</Button>
<Button
variant="ghost"
size="sm"
onClick={handleSelectNone}
className="h-7 px-2 text-xs"
>
</Button>
</div>
</div>
<DropdownMenuSeparator />
{/* 系统知识库 */}
{systemBasesWithIcons.length > 0 && (
<div className="px-2 py-1">
<div className="text-xs font-medium text-muted-foreground mb-2 flex items-center">
<Database className="w-3 h-3 mr-1" />
</div>
{systemBasesWithIcons.map((base) => {
const BaseIcon = base.icon || Database;
const isSelected = selectedBases.includes(base.id);
const isDisabled = !base.enabled;
return (
<DropdownMenuCheckboxItem
key={base.id}
checked={isSelected}
onCheckedChange={() => handleToggleBase(base.id)}
disabled={isDisabled}
className={cn(
"flex items-start space-x-3 p-3 cursor-pointer",
isDisabled && "opacity-50 cursor-not-allowed"
)}
>
<BaseIcon className="w-4 h-4 mt-0.5 flex-shrink-0" />
<div className="flex-1 min-w-0">
<div className="flex items-center space-x-2">
<span className="font-medium text-sm">{base.name}</span>
{isSelected && (
<Badge variant="secondary" className="text-xs">
</Badge>
)}
{isDisabled && (
<Badge variant="outline" className="text-xs">
</Badge>
)}
</div>
<p className="text-xs text-muted-foreground mt-0.5">
{base.description}
</p>
<div className="flex items-center space-x-1 mt-1">
<span className="text-xs text-muted-foreground">
{base.documentCount}
</span>
</div>
</div>
</DropdownMenuCheckboxItem>
);
})}
</div>
)}
{/* 用户知识库 */}
{userKnowledgeBases.length > 0 && (
<>
<DropdownMenuSeparator />
<div className="px-2 py-1">
<div className="text-xs font-medium text-muted-foreground mb-2 flex items-center">
<FileText className="w-3 h-3 mr-1" />
</div>
{userKnowledgeBases.map((base) => {
const isSelected = selectedBases.includes(base.id);
const isDisabled = !base.enabled;
return (
<DropdownMenuCheckboxItem
key={base.id}
checked={isSelected}
onCheckedChange={() => handleToggleBase(base.id)}
disabled={isDisabled}
className={cn(
"flex items-start space-x-3 p-3 cursor-pointer",
isDisabled && "opacity-50 cursor-not-allowed"
)}
>
<BookOpen className="w-4 h-4 mt-0.5 flex-shrink-0 text-green-500" />
<div className="flex-1 min-w-0">
<div className="flex items-center space-x-2">
<span className="font-medium text-sm">{base.name}</span>
{isSelected && (
<Badge variant="secondary" className="text-xs">
</Badge>
)}
{isDisabled && (
<Badge variant="outline" className="text-xs">
</Badge>
)}
</div>
<p className="text-xs text-muted-foreground mt-0.5">
{base.description}
</p>
<div className="flex items-center space-x-1 mt-1">
<span className="text-xs text-muted-foreground">
{base.documentCount}
</span>
</div>
</div>
</DropdownMenuCheckboxItem>
);
})}
</div>
</>
)}
{selectedCount > 0 && (
<>
<DropdownMenuSeparator />
<div className="px-2 py-1.5 text-xs text-muted-foreground text-center">
{selectedCount}
</div>
</>
)}
</DropdownMenuContent>
</DropdownMenu>
);
}
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"use client";
import { ChatMessage, ThinkingStep } from "@/types";
import { User, Bot, MoreVertical, ThumbsUp, ThumbsDown, Copy, Edit, RotateCcw, Trash2, Loader2, CheckCircle2, FileSearch, Brain, Sparkles } from "lucide-react";
import ReactMarkdown from "react-markdown";
import remarkGfm from "remark-gfm";
import { Prism as SyntaxHighlighter } from "react-syntax-highlighter";
import { tomorrow } from "react-syntax-highlighter/dist/esm/styles/prism";
import { formatDistanceToNow } from "date-fns";
import { zhCN } from "date-fns/locale";
import { Button } from "@/components/ui/button";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import { useChatStore } from "@/store/chat";
import SourceReferences from "./source-references";
import { useState } from "react";
import { toast } from "sonner";
interface MessageItemProps {
message: ChatMessage;
}
// 思考过程组件
const ThinkingProcess = ({ thinking }: { thinking: ThinkingStep[] }) => {
if (!thinking || thinking.length === 0) return null;
const getStageIcon = (stage: string) => {
switch (stage) {
case 'understanding': return <Brain className="h-4 w-4" />;
case 'retrieving': return <FileSearch className="h-4 w-4 animate-spin" />;
case 'retrieved': return <CheckCircle2 className="h-4 w-4 text-green-500" />;
case 'generating': return <Sparkles className="h-4 w-4 animate-pulse" />;
default: return <Loader2 className="h-4 w-4" />;
}
};
return (
<div className="mb-3 space-y-2 text-sm text-muted-foreground bg-muted/50 rounded-lg p-3">
{thinking.map((step, index) => (
<div key={index} className="flex items-center gap-2">
{getStageIcon(step.stage)}
<span>{step.message}</span>
{step.time && (
<span className="text-xs">({step.time}s)</span>
)}
</div>
))}
</div>
);
};
export default function MessageItem({ message }: MessageItemProps) {
const isUser = message.role === "user";
const isAssistant = message.role === "assistant";
const { editMessage, regenerateMessage, feedbackMessage, isStreaming } = useChatStore();
const [isEditing, setIsEditing] = useState(false);
const [editContent, setEditContent] = useState(message.content);
// 添加调试信息
console.log(`[DEBUG-MESSAGE] 渲染消息 ${message.id}:`, {
role: message.role,
contentLength: message.content.length,
contentPreview: message.content.substring(0, 50) + "..."
});
const handleCopy = async () => {
try {
await navigator.clipboard.writeText(message.content);
toast.success("已复制到剪贴板");
} catch (error) {
toast.error("复制失败");
}
};
const handleEdit = () => {
setIsEditing(true);
};
const handleSaveEdit = async () => {
try {
await editMessage(message.id, editContent);
setIsEditing(false);
toast.success("消息已更新");
} catch (error) {
toast.error("编辑失败");
}
};
const handleCancelEdit = () => {
setEditContent(message.content);
setIsEditing(false);
};
const handleRegenerate = async () => {
try {
await regenerateMessage(message.id);
toast.success("正在重新生成回复");
} catch (error) {
toast.error("重新生成失败");
}
};
const handleFeedback = async (feedback: "like" | "dislike") => {
try {
await feedbackMessage(message.id, feedback);
toast.success("感谢您的反馈");
} catch (error) {
toast.error("反馈提交失败");
}
};
return (
<div className={`flex gap-3 p-4 ${isAssistant ? 'justify-start' : 'justify-end'}`}>
{isAssistant && (
<div className="flex-shrink-0">
<div className="w-8 h-8 bg-gradient-to-r from-blue-600 to-blue-800 rounded-lg flex items-center justify-center shadow-sm">
<Bot className="w-4 h-4 text-white" />
</div>
</div>
)}
<div className={`flex-1 max-w-[80%] ${isAssistant ? '' : 'flex justify-end'}`}>
<div className={`mit-card ${isAssistant ? 'bg-card' : 'bg-primary text-primary-foreground'}`}>
{isEditing ? (
<div className="space-y-2">
<textarea
value={editContent}
onChange={(e) => setEditContent(e.target.value)}
className="w-full p-2 border rounded resize-none"
rows={3}
/>
<div className="flex gap-2">
<Button size="sm" onClick={handleSaveEdit}>
</Button>
<Button size="sm" variant="outline" onClick={handleCancelEdit}>
</Button>
</div>
</div>
) : (
<>
{/* 思考过程组件 */}
{isAssistant && message.thinking && (
<ThinkingProcess thinking={message.thinking} />
)}
{/* 消息内容 */}
<div className="prose prose-sm max-w-none dark:prose-invert">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
code({ node, inline, className, children, ...props }: any) {
const match = /language-(\w+)/.exec(className || "");
return !inline && match ? (
<SyntaxHighlighter
style={tomorrow}
language={match[1]}
PreTag="div"
className="rounded-md"
{...props}
>
{String(children).replace(/\n$/, "")}
</SyntaxHighlighter>
) : (
<code className={className} {...props}>
{children}
</code>
);
},
table: ({ children }) => (
<div className="overflow-x-auto">
<table className="min-w-full border-collapse border border-border">
{children}
</table>
</div>
),
th: ({ children }) => (
<th className="border border-border bg-muted px-3 py-2 text-left font-medium">
{children}
</th>
),
td: ({ children }) => (
<td className="border border-border px-3 py-2">
{children}
</td>
),
}}
>
{message.content}
</ReactMarkdown>
</div>
{/* 知识来源 */}
{isAssistant && message.metadata?.sources && message.metadata.sources.length > 0 && (
<div className="mt-4 pt-4 border-t border-border">
<SourceReferences sources={message.metadata.sources} maxSources={5} />
</div>
)}
</>
)}
</div>
{/* 操作按钮 */}
<div className={`flex items-center gap-1 mt-2 opacity-0 group-hover:opacity-100 transition-opacity ${
isAssistant ? "flex-row" : "flex-row-reverse"
}`}>
{/* 复制按钮 */}
<Button
size="sm"
variant="ghost"
onClick={handleCopy}
className="h-7 w-7 p-0 hover:bg-muted/50"
>
<Copy className="h-3 w-3" />
</Button>
{/* 用户消息操作 */}
{isUser && (
<Button
size="sm"
variant="ghost"
onClick={handleEdit}
className="h-7 w-7 p-0 hover:bg-muted/50"
>
<Edit className="h-3 w-3" />
</Button>
)}
{/* 助手消息操作 */}
{isAssistant && (
<>
<Button
size="sm"
variant="ghost"
onClick={handleRegenerate}
className="h-7 w-7 p-0 hover:bg-muted/50"
>
<RotateCcw className="h-3 w-3" />
</Button>
{/* 反馈按钮 */}
<div className="flex gap-1">
<Button
size="sm"
variant="ghost"
onClick={() => handleFeedback("like")}
className={`h-7 w-7 p-0 hover:bg-muted/50 ${
message.feedback === "like" ? "text-green-600" : ""
}`}
>
<ThumbsUp className="h-3 w-3" />
</Button>
<Button
size="sm"
variant="ghost"
onClick={() => handleFeedback("dislike")}
className={`h-7 w-7 p-0 hover:bg-muted/50 ${
message.feedback === "dislike" ? "text-red-600" : ""
}`}
>
<ThumbsDown className="h-3 w-3" />
</Button>
</div>
</>
)}
</div>
{/* 时间戳和编辑标记 */}
<div className={`text-xs text-muted-foreground mt-1 ${
isUser ? "text-right" : "text-left"
}`}>
{message.created_at ? formatDistanceToNow(
new Date(new Date(message.created_at).getTime() + 8 * 60 * 60 * 1000),
{
addSuffix: true,
locale: zhCN
}) : '未知时间'}
{message.edited && (
<span className="ml-1 text-muted-foreground">()</span>
)}
</div>
</div>
{!isAssistant && (
<div className="flex-shrink-0">
<div className="w-8 h-8 bg-gradient-to-r from-gray-600 to-gray-800 rounded-lg flex items-center justify-center shadow-sm">
<User className="w-4 h-4 text-white" />
</div>
</div>
)}
</div>
);
}
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"use client";
import { ChatMessage } from "@/types";
import MessageItem from "./message-item";
interface MessageListProps {
messages: ChatMessage[];
}
export default function MessageList({ messages }: MessageListProps) {
return (
<div className="space-y-4 p-4">
{messages.map((message) => (
<MessageItem key={message.id} message={message} />
))}
</div>
);
}
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"use client";
import { Button } from "@/components/ui/button";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import { ChevronDown, MessageSquare, Database } from "lucide-react";
export type ChatMode = "normal" | "rag";
interface ModeSelectorProps {
mode: ChatMode;
onModeChange: (mode: ChatMode) => void;
}
const modeConfig = {
normal: {
label: "普通对话",
icon: MessageSquare,
description: "基础AI对话"
},
rag: {
label: "知识库检索",
icon: Database,
description: "基于国土空间规划知识库"
}
};
export default function ModeSelector({ mode, onModeChange }: ModeSelectorProps) {
const currentMode = modeConfig[mode];
const Icon = currentMode.icon;
return (
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button variant="outline" className="gap-2">
<Icon className="h-4 w-4" />
<span>{currentMode.label}</span>
<ChevronDown className="h-4 w-4" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="start">
{Object.entries(modeConfig).map(([key, config]) => {
const ModeIcon = config.icon;
return (
<DropdownMenuItem
key={key}
onClick={() => onModeChange(key as ChatMode)}
className="gap-2"
>
<ModeIcon className="h-4 w-4" />
<div className="flex flex-col">
<span className="font-medium">{config.label}</span>
<span className="text-xs text-muted-foreground">
{config.description}
</span>
</div>
</DropdownMenuItem>
);
})}
</DropdownMenuContent>
</DropdownMenu>
);
}
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"use client";
import { useState } from "react";
import { Button } from "@/components/ui/button";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
DropdownMenuSeparator,
} from "@/components/ui/dropdown-menu";
import { Badge } from "@/components/ui/badge";
import { ChevronDown, Cpu, Zap, Sparkles } from "lucide-react";
import { cn } from "@/lib/utils";
export interface ModelOption {
id: string;
name: string;
description: string;
provider: string;
icon?: React.ComponentType<{ className?: string }>;
}
interface ModelSelectorProps {
selectedModel: string;
onModelChange: (modelId: string) => void;
className?: string;
}
const models: ModelOption[] = [
{
id: "deepseek-ai/DeepSeek-V3",
name: "DeepSeek-V3",
description: "DeepSeek 最新版本,强大的推理能力",
provider: "DeepSeek",
icon: Sparkles,
},
{
id: "Qwen/QwQ-32B",
name: "QwQ-32B",
description: "Qwen 量子化模型,高效推理",
provider: "Qwen",
icon: Zap,
},
];
export default function ModelSelector({
selectedModel,
onModelChange,
className
}: ModelSelectorProps) {
const [isOpen, setIsOpen] = useState(false);
const selectedModelData = models.find(model => model.id === selectedModel) || models[0];
const IconComponent = selectedModelData.icon || Cpu;
return (
<DropdownMenu open={isOpen} onOpenChange={setIsOpen}>
<DropdownMenuTrigger asChild>
<Button
variant="outline"
className={cn(
"h-9 px-3 text-sm font-medium",
"border-border/50 bg-background/80 hover:bg-muted/50",
"transition-all duration-200",
className
)}
>
<IconComponent className="w-4 h-4 mr-2" />
<span className="hidden sm:inline">{selectedModelData.name}</span>
<span className="sm:hidden">{selectedModelData.name.split(' ')[0]}</span>
<ChevronDown className="w-3 h-3 ml-1 opacity-50" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="start" className="w-64">
<div className="px-2 py-1.5 text-xs font-medium text-muted-foreground">
AI模型
</div>
<DropdownMenuSeparator />
{models.map((model) => {
const ModelIcon = model.icon || Cpu;
const isSelected = model.id === selectedModel;
return (
<DropdownMenuItem
key={model.id}
onClick={() => {
onModelChange(model.id);
setIsOpen(false);
}}
className={cn(
"flex items-start space-x-3 p-3 cursor-pointer",
isSelected && "bg-muted/50"
)}
>
<ModelIcon className="w-4 h-4 mt-0.5 flex-shrink-0" />
<div className="flex-1 min-w-0">
<div className="flex items-center space-x-2">
<span className="font-medium text-sm">{model.name}</span>
{isSelected && (
<Badge variant="secondary" className="text-xs">
</Badge>
)}
</div>
<p className="text-xs text-muted-foreground mt-0.5">
{model.description}
</p>
<div className="flex items-center space-x-1 mt-1">
<span className="text-xs text-muted-foreground">
{model.provider}
</span>
</div>
</div>
</DropdownMenuItem>
);
})}
</DropdownMenuContent>
</DropdownMenu>
);
}
@@ -0,0 +1,47 @@
"use client";
import { Button } from "@/components/ui/button";
import { MessageSquare } from "lucide-react";
interface QuickQuestionsProps {
onSelect: (question: string) => void;
}
const quickQuestions = [
"什么是国土空间规划?",
"国土空间规划的主要原则是什么?",
"如何进行国土空间规划编制?",
"国土空间规划与城市规划的区别?",
"国土空间规划中的三区三线是什么?",
"如何评价国土空间规划的合理性?",
];
export default function QuickQuestions({ onSelect }: QuickQuestionsProps) {
return (
<div className="space-y-4">
<div className="text-sm text-muted-foreground text-center">
</div>
<div className="grid grid-cols-1 sm:grid-cols-2 gap-3 max-w-4xl mx-auto">
{quickQuestions.map((question, index) => (
<Button
key={index}
variant="outline"
size="sm"
className="justify-start text-left h-auto p-4 hover:bg-muted/50 transition-colors"
onClick={() => onSelect(question)}
>
<MessageSquare className="w-4 h-4 mr-3 flex-shrink-0" />
<span className="text-sm leading-relaxed">{question}</span>
</Button>
))}
</div>
</div>
);
}
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"use client";
import { useState } from "react";
import { useRouter } from "next/navigation";
import { useAuthStore } from "@/store/auth";
import { useChatStore } from "@/store/chat";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { ScrollArea } from "@/components/ui/scroll-area";
import {
Plus,
MessageSquare,
Menu,
X,
Edit2,
Trash2,
Download,
MoreVertical,
Search,
Calendar,
Clock,
ChevronRight
} from "lucide-react";
import { formatDistanceToNow } from "date-fns";
import { zhCN } from "date-fns/locale";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
} from "@/components/ui/dialog";
import { toast } from "sonner";
import ExportDialog from "./export-dialog";
export default function Sidebar() {
const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
const [editingSession, setEditingSession] = useState<number | null>(null);
const [editTitle, setEditTitle] = useState("");
const [deleteSessionId, setDeleteSessionId] = useState<number | null>(null);
const [searchQuery, setSearchQuery] = useState("");
const [openDropdownId, setOpenDropdownId] = useState<number | null>(null);
const router = useRouter();
const { sessions, currentSession, selectSession, createSession, renameSession, deleteSession } = useChatStore();
// 过滤会话(按创建时间排序)
const filteredSessions = () => {
if (!searchQuery) {
return sessions.sort((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());
}
return sessions
.filter(session =>
session.title.toLowerCase().includes(searchQuery.toLowerCase())
)
.sort((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());
};
const handleNewChat = async () => {
const newSession = await createSession("新对话");
if (newSession) {
selectSession(newSession.id);
}
};
const handleSelectSession = async (sessionId: number) => {
await selectSession(sessionId);
setIsMobileMenuOpen(false);
};
const handleRenameSession = (sessionId: number, currentTitle: string) => {
setEditingSession(sessionId);
setEditTitle(currentTitle);
};
const handleSaveRename = async () => {
if (editingSession && editTitle.trim()) {
try {
await renameSession(editingSession, editTitle.trim());
setEditingSession(null);
setEditTitle("");
toast.success("会话重命名成功");
} catch (error) {
toast.error("重命名失败");
}
}
};
const handleCancelRename = () => {
setEditingSession(null);
setEditTitle("");
};
const handleDeleteSession = (sessionId: number) => {
setDeleteSessionId(sessionId);
};
const handleConfirmDelete = async () => {
if (deleteSessionId) {
try {
await deleteSession(deleteSessionId);
setDeleteSessionId(null);
toast.success("会话已删除");
} catch (error) {
toast.error("删除失败");
}
}
};
const handleCancelDelete = () => {
setDeleteSessionId(null);
};
const renderSessionItem = (session: any) => {
return (
<div
key={session.id}
className={`group relative flex items-center gap-3 px-3 py-2 rounded-lg cursor-pointer transition-all hover:bg-muted/50 ${
currentSession?.id === session.id ? 'bg-muted border border-border' : ''
}`}
onClick={() => handleSelectSession(session.id)}
>
<MessageSquare className="w-4 h-4 text-muted-foreground flex-shrink-0" />
<div className="flex-1 min-w-0">
<div className="text-sm font-medium text-foreground truncate">
{session.title}
</div>
<div className="text-xs text-muted-foreground">
{session.created_at ? (() => {
const rawDate = new Date(session.created_at);
const date = new Date(rawDate.getTime() + 8 * 60 * 60 * 1000);
const now = new Date();
const today = new Date(now.getFullYear(), now.getMonth(), now.getDate());
if (date >= today) {
// 今天:只显示时间
return date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit', timeZone: 'Asia/Shanghai' });
} else {
// 昨天及更早:显示日期+时间
return date.toLocaleString('zh-CN', {
month: '2-digit',
day: '2-digit',
hour: '2-digit',
minute: '2-digit',
timeZone: 'Asia/Shanghai'
});
}
})() : '未知时间'}
</div>
</div>
{/* 操作按钮 */}
<DropdownMenu
open={openDropdownId === session.id}
onOpenChange={(open) => setOpenDropdownId(open ? session.id : null)}
>
<DropdownMenuTrigger asChild>
<Button
variant="ghost"
size="sm"
className="opacity-0 group-hover:opacity-100 transition-opacity h-6 w-6 p-0"
onClick={(e) => e.stopPropagation()}
>
<MoreVertical className="w-3 h-3" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end" onClick={(e) => e.stopPropagation()}>
<DropdownMenuItem
onSelect={() => {
handleRenameSession(session.id, session.title);
}}
>
<Edit2 className="w-4 h-4 mr-2" />
</DropdownMenuItem>
<ExportDialog
sessionId={session.id}
sessionTitle={session.title}
onClose={() => setOpenDropdownId(null)}
>
<DropdownMenuItem onSelect={(e) => e.preventDefault()}>
<Download className="w-4 h-4 mr-2" />
</DropdownMenuItem>
</ExportDialog>
<DropdownMenuItem
onSelect={() => {
handleDeleteSession(session.id);
}}
className="text-destructive"
>
<Trash2 className="w-4 h-4 mr-2" />
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
</div>
);
};
return (
<>
{/* 移动端菜单按钮 */}
<div className="lg:hidden fixed top-4 left-4 z-50">
<Button
variant="outline"
size="icon"
onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
>
{isMobileMenuOpen ? <X className="w-4 h-4" /> : <Menu className="w-4 h-4" />}
</Button>
</div>
{/* 侧边栏 */}
<div className={`
fixed lg:static inset-y-0 left-0 z-40 w-80 max-w-[85vw] bg-card/50 backdrop-blur-sm border-r border-border transform transition-transform duration-300 ease-in-out mobile-safe-area lg:h-full
${isMobileMenuOpen ? 'translate-x-0' : '-translate-x-full lg:translate-x-0'}
`}>
<div className="flex flex-col h-full">
{/* 头部 */}
<div className="p-4 border-b">
<div className="flex items-center justify-between mb-4">
<h2 className="text-lg font-semibold text-foreground"></h2>
<Button
onClick={handleNewChat}
size="sm"
className="h-8 px-3"
>
<Plus className="w-4 h-4 mr-1" />
</Button>
</div>
{/* 搜索框 */}
<div className="relative">
<Search className="absolute left-3 top-1/2 transform -translate-y-1/2 w-4 h-4 text-muted-foreground" />
<Input
placeholder="搜索对话..."
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="pl-9 h-9"
/>
</div>
</div>
{/* 会话列表 */}
<ScrollArea className="flex-1 px-2">
<div className="py-4">
<div className="space-y-1">
{filteredSessions().map(renderSessionItem)}
</div>
{sessions.length === 0 && (
<div className="text-center py-8">
<MessageSquare className="w-12 h-12 text-muted-foreground mx-auto mb-3" />
<p className="text-sm text-muted-foreground mb-2"></p>
<p className="text-xs text-muted-foreground"></p>
</div>
)}
</div>
</ScrollArea>
</div>
</div>
{/* 移动端遮罩 */}
{isMobileMenuOpen && (
<div
className="lg:hidden fixed inset-0 bg-black bg-opacity-50 z-30"
onClick={() => setIsMobileMenuOpen(false)}
/>
)}
{/* 重命名对话框 */}
<Dialog open={!!editingSession} onOpenChange={handleCancelRename}>
<DialogContent>
<DialogHeader>
<DialogTitle></DialogTitle>
<DialogDescription>
</DialogDescription>
</DialogHeader>
<div className="py-4">
<Input
value={editTitle}
onChange={(e) => setEditTitle(e.target.value)}
placeholder="输入新的会话名称"
onKeyPress={(e) => {
if (e.key === 'Enter' && editTitle.trim()) {
handleSaveRename();
}
}}
autoFocus
/>
</div>
<DialogFooter>
<Button variant="outline" onClick={handleCancelRename}>
</Button>
<Button onClick={handleSaveRename} disabled={!editTitle.trim()}>
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
{/* 删除确认对话框 */}
<Dialog open={!!deleteSessionId} onOpenChange={() => setDeleteSessionId(null)}>
<DialogContent>
<DialogHeader>
<DialogTitle></DialogTitle>
<DialogDescription>
</DialogDescription>
</DialogHeader>
<DialogFooter>
<Button variant="outline" onClick={handleCancelDelete}>
</Button>
<Button variant="destructive" onClick={handleConfirmDelete}>
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
</>
);
}
@@ -0,0 +1,117 @@
"use client";
import { FileText, ExternalLink, Star, Database, Globe } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
interface SourceReference {
title: string;
filename?: string;
page?: number;
score?: number;
preview: string;
url?: string;
source_type?: "web" | "rag";
}
interface SourceReferencesProps {
sources: SourceReference[];
maxSources?: number;
}
export default function SourceReferences({ sources, maxSources = 5 }: SourceReferencesProps) {
if (!sources || sources.length === 0) {
return null;
}
const displaySources = sources.slice(0, maxSources);
const ragSources = displaySources.filter(s => s.source_type !== "web");
const webSources = displaySources.filter(s => s.source_type === "web");
return (
<div className="mt-4 space-y-3">
{ragSources.length > 0 && (
<div className="space-y-2">
<div className="flex items-center gap-2 text-sm text-blue-600">
<Database className="h-4 w-4" />
<span> ({ragSources.length})</span>
</div>
<div className="space-y-2">
{ragSources.map((source, index) => (
<Card key={index} className="border border-blue-200 bg-blue-50/30 hover:border-blue-300 transition-colors">
<CardHeader className="pb-2">
<div className="flex items-start justify-between">
<CardTitle className="text-sm font-medium line-clamp-2">
{source.title}
</CardTitle>
{source.score != null && source.score > 0 && source.score < 1 && (
<div className="flex items-center gap-1 ml-2">
<Star className="h-3 w-3 text-yellow-500" />
<span className="text-xs text-gray-500">
{(source.score * 100).toFixed(1)}%
</span>
</div>
)}
</div>
<div className="text-xs text-gray-500">
{source.filename}
{source.page && ` • 第 ${source.page}`}
</div>
</CardHeader>
<CardContent className="pt-0">
<p className="text-xs text-gray-600 line-clamp-2">
{source.preview}
</p>
</CardContent>
</Card>
))}
</div>
</div>
)}
{webSources.length > 0 && (
<div className="space-y-2">
<div className="flex items-center gap-2 text-sm text-green-600">
<Globe className="h-4 w-4" />
<span> ({webSources.length})</span>
</div>
<div className="space-y-2">
{webSources.map((source, index) => (
<Card key={index} className="border border-green-200 bg-green-50/30 hover:border-green-300 transition-colors">
<CardHeader className="pb-2">
<CardTitle className="text-sm font-medium line-clamp-2">
{source.title}
</CardTitle>
</CardHeader>
<CardContent className="pt-0">
<p className="text-xs text-gray-600 line-clamp-2 mb-2">
{source.preview}
</p>
{source.url && (
<Button
size="sm"
variant="outline"
className="h-6 text-xs"
onClick={() => window.open(source.url, '_blank')}
>
<ExternalLink className="h-3 w-3 mr-1" />
</Button>
)}
</CardContent>
</Card>
))}
</div>
</div>
)}
{sources.length > maxSources && (
<div className="text-xs text-gray-500 text-center">
{sources.length - maxSources}
</div>
)}
</div>
);
}
@@ -0,0 +1,403 @@
"use client";
import { useMemo, useRef, useCallback, useState, useEffect } from "react";
import ForceGraph2D from "react-force-graph-2d";
import { BookStructure, Chapter, Section, Subsection } from "@/types";
import { Button } from "@/components/ui/button";
import { RotateCcw, ZoomIn, ZoomOut } from "lucide-react";
import NodeDetailDialog from "./node-detail-dialog";
interface GraphNode {
id: string;
name: string;
type: 'root' | 'chapter' | 'section';
nodeId?: number; // 节点在数据库中的ID
nodeType?: 'chapter' | 'section'; // 用于详情对话框
sectionData?: { subsections: Array<{ id: number; title: string }> }; // 存储节的小节(知识点)数据
val?: number;
color?: string;
fx?: number;
fy?: number;
x?: number; // 初始x位置
y?: number; // 初始y位置
_fullLabel?: string; // 完整标签用于tooltip
}
interface GraphLink {
source: string;
target: string;
type: 'root-chapter' | 'chapter-section';
}
interface GraphData {
nodes: GraphNode[];
links: GraphLink[];
}
interface KnowledgeGraphProps {
bookStructure: BookStructure;
onNodeClick?: (node: GraphNode) => void;
}
// 标签尺寸配置(分级字体大小,不限制宽度)
const LABEL_CONFIG = {
root: {
fontSize: 18,
padding: 8,
},
chapter: {
fontSize: 15,
padding: 6,
},
section: {
fontSize: 13,
padding: 5,
},
};
export default function KnowledgeGraph({ bookStructure, onNodeClick }: KnowledgeGraphProps) {
const graphRef = useRef<any>(null);
const containerRef = useRef<HTMLDivElement>(null);
const [selectedNode, setSelectedNode] = useState<GraphNode | null>(null);
const [isDialogOpen, setIsDialogOpen] = useState(false);
const [dimensions, setDimensions] = useState({ width: 1200, height: 800 });
// 响应式尺寸计算
useEffect(() => {
const updateDimensions = () => {
if (containerRef.current) {
const rect = containerRef.current.getBoundingClientRect();
setDimensions({
width: rect.width,
height: Math.max(600, rect.height),
});
}
};
if (typeof window !== 'undefined') {
updateDimensions();
window.addEventListener('resize', updateDimensions);
return () => window.removeEventListener('resize', updateDimensions);
}
}, []);
// 将书籍结构数据转换为图谱数据
const graphData: GraphData = useMemo(() => {
const nodes: GraphNode[] = [];
const links: GraphLink[] = [];
// 调试信息
console.log("知识图谱数据:", bookStructure);
console.log("章节数量:", bookStructure?.chapters?.length || 0);
// 创建根节点(书籍,固定在中心)
const rootNode: GraphNode = {
id: 'root',
name: bookStructure.book.title,
type: 'root',
val: 25, // 增大根节点
color: '#3b82f6', // 蓝色
fx: 0, // 固定x坐标
fy: 0, // 固定y坐标
_fullLabel: bookStructure.book.title, // 存储完整标签用于tooltip
};
nodes.push(rootNode);
// 检查是否有章节数据
if (!bookStructure.chapters || bookStructure.chapters.length === 0) {
console.warn("警告: 没有章节数据");
return { nodes, links };
}
// 章节颜色配置
const chapterColors = [
'#8b5cf6', // 紫色
'#ec4899', // 粉色
'#f59e0b', // 橙色
'#10b981', // 绿色
'#06b6d4', // 青色
'#ef4444', // 红色
];
// 为每个章节创建节点和连接
const chapterCount = bookStructure.chapters.length;
const chapterAngleStep = (2 * Math.PI) / chapterCount;
bookStructure.chapters.forEach((chapter, chapterIndex) => {
console.log(`处理章节 ${chapterIndex + 1}:`, chapter.title, "节数量:", chapter.sections?.length || 0);
const chapterNodeId = `chapter-${chapter.id}`;
const chapterColor = chapterColors[chapterIndex % chapterColors.length];
// 计算章节节点的初始位置(圆形分布)
const chapterRadius = 400;
const angle = chapterIndex * chapterAngleStep;
const initialX = Math.cos(angle) * chapterRadius;
const initialY = Math.sin(angle) * chapterRadius;
// 创建章节节点
const chapterNode: GraphNode = {
id: chapterNodeId,
name: chapter.title,
type: 'chapter',
nodeId: chapter.id,
nodeType: 'chapter',
val: 18, // 章节节点大小
color: chapterColor,
_fullLabel: chapter.title,
x: initialX,
y: initialY,
};
nodes.push(chapterNode);
// 连接根节点到章节节点
links.push({
source: 'root',
target: chapterNodeId,
type: 'root-chapter',
});
// 检查是否有节数据
if (!chapter.sections || chapter.sections.length === 0) {
console.warn(`章节 ${chapter.title} 没有节数据`);
return;
}
// 为每个节创建节点
const sectionCount = chapter.sections.length;
const sectionAngleStep = sectionCount > 1 ? (2 * Math.PI) / sectionCount : 0;
chapter.sections.forEach((section, sectionIndex) => {
const sectionNodeId = `section-${section.id}`;
// 计算节节点的初始位置(围绕章节节点)
const sectionRadius = 250;
const sectionAngle = sectionAngleStep * sectionIndex;
const sectionX = initialX + Math.cos(angle + sectionAngle) * sectionRadius;
const sectionY = initialY + Math.sin(angle + sectionAngle) * sectionRadius;
// 创建节节点(包含小节数据,用于点击后展开)
const sectionNode: GraphNode = {
id: sectionNodeId,
name: section.title,
type: 'section',
nodeId: section.id,
nodeType: 'section',
sectionData: {
subsections: section.subsections || []
},
val: 12, // 节节点大小
color: chapterColor + 'CC', // 添加透明度
_fullLabel: section.title,
x: sectionX,
y: sectionY,
};
nodes.push(sectionNode);
// 连接章节节点到节节点
links.push({
source: chapterNodeId,
target: sectionNodeId,
type: 'chapter-section',
});
// 注意:小节(知识点)不在图谱中直接展示,点击节节点后在对话框中展开
});
});
console.log("图谱节点数量:", nodes.length, "链接数量:", links.length);
return { nodes, links };
}, [bookStructure]);
// 节点点击处理
const handleNodeClick = useCallback((node: GraphNode) => {
// 只有非根节点才能点击查看详情
if (node.type !== 'root' && node.nodeId && node.nodeType) {
setSelectedNode(node);
setIsDialogOpen(true);
}
if (onNodeClick) {
onNodeClick(node);
}
}, [onNodeClick]);
// 重置视图
const handleResetView = useCallback(() => {
if (graphRef.current) {
graphRef.current.zoomToFit(400, 20);
graphRef.current.centerAt(0, 0, 1000);
}
}, []);
// 放大
const handleZoomIn = useCallback(() => {
if (graphRef.current) {
const currentZoom = graphRef.current.zoom() || 1;
graphRef.current.zoom(currentZoom * 1.2, 200);
}
}, []);
// 缩小
const handleZoomOut = useCallback(() => {
if (graphRef.current) {
const currentZoom = graphRef.current.zoom() || 1;
graphRef.current.zoom(currentZoom * 0.8, 200);
}
}, []);
return (
<div ref={containerRef} className="relative w-full h-full">
{/* 控制按钮 */}
<div className="absolute top-4 right-4 z-10 flex flex-col space-y-2">
<Button
variant="outline"
size="icon"
onClick={handleZoomIn}
className="bg-background/80 backdrop-blur-sm"
title="放大"
>
<ZoomIn className="w-4 h-4" />
</Button>
<Button
variant="outline"
size="icon"
onClick={handleZoomOut}
className="bg-background/80 backdrop-blur-sm"
title="缩小"
>
<ZoomOut className="w-4 h-4" />
</Button>
<Button
variant="outline"
size="icon"
onClick={handleResetView}
className="bg-background/80 backdrop-blur-sm"
title="重置视图"
>
<RotateCcw className="w-4 h-4" />
</Button>
</div>
{/* 知识图谱 */}
<ForceGraph2D
ref={graphRef}
graphData={graphData}
nodeLabel={(node: any) => node._fullLabel || node.name}
nodeColor={(node: any) => node.color || '#3b82f6'}
nodeVal={(node: any) => node.val || 8}
nodeRelSize={6}
// 碰撞检测和力衰减优化
d3AlphaDecay={0.02}
d3AlphaMin={0.005}
cooldownTicks={200}
linkColor={(link: any) => {
if (link.type === 'root-chapter') {
return '#64748b'; // 灰色
}
return link.source.color || '#94a3b8'; // 使用章节颜色
}}
linkWidth={(link: any) => {
if (link.type === 'root-chapter') {
return 3;
}
return 2;
}}
linkDirectionalArrowLength={6}
linkDirectionalArrowRelPos={1}
linkCurvature={0.15}
onNodeClick={(node: any) => handleNodeClick(node)}
onNodeDragEnd={(node: any) => {
// 保持根节点固定
if (node.id !== 'root') {
node.fx = node.x;
node.fy = node.y;
}
}}
onNodeHover={(node: any) => {
if (typeof document !== 'undefined') {
if (node) {
document.body.style.cursor = 'pointer';
} else {
document.body.style.cursor = 'default';
}
}
}}
onEngineStop={() => {
if (graphRef.current) {
// 确保根节点在中心
graphRef.current.centerAt(0, 0, 1000);
graphRef.current.zoomToFit(400, 30);
}
}}
nodeCanvasObject={(node: any, ctx: CanvasRenderingContext2D, globalScale: number) => {
const label = node.name;
// 获取分级标签配置(只使用字体大小和padding,不限制宽度)
const config = LABEL_CONFIG[node.type as 'root' | 'chapter' | 'section'] || LABEL_CONFIG.section;
const fontSize = Math.max(9, config.fontSize / globalScale);
const padding = config.padding / globalScale;
// 设置字体
ctx.font = `bold ${fontSize}px "Microsoft YaHei", "SimHei", "Arial", sans-serif`;
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
// 测量完整文本尺寸(不截断)
const textWidth = ctx.measureText(label).width;
const textHeight = fontSize;
// 计算标签位置(在节点下方,根据节点大小调整间距)
const nodeRadius = node.val || 8;
const labelY = node.y + nodeRadius + textHeight / 2 + padding * 2;
const labelX = node.x;
// 计算背景尺寸(完全根据实际文本宽度,不限制)
const bgWidth = textWidth + padding * 2;
const bgHeight = textHeight + padding * 2;
const radius = Math.max(2, 4 / globalScale);
// 背景色(根据节点类型调整透明度)
const bgAlpha = node.type === 'knowledge' ? 0.92 : 0.95;
ctx.fillStyle = `rgba(255, 255, 255, ${bgAlpha})`;
ctx.strokeStyle = node.color || '#3b82f6';
ctx.lineWidth = Math.max(1, 1.5 / globalScale);
// 绘制圆角矩形背景
const x = labelX - bgWidth / 2;
const y = labelY - textHeight / 2 - padding;
ctx.beginPath();
ctx.moveTo(x + radius, y);
ctx.lineTo(x + bgWidth - radius, y);
ctx.quadraticCurveTo(x + bgWidth, y, x + bgWidth, y + radius);
ctx.lineTo(x + bgWidth, y + bgHeight - radius);
ctx.quadraticCurveTo(x + bgWidth, y + bgHeight, x + bgWidth - radius, y + bgHeight);
ctx.lineTo(x + radius, y + bgHeight);
ctx.quadraticCurveTo(x, y + bgHeight, x, y + bgHeight - radius);
ctx.lineTo(x, y + radius);
ctx.quadraticCurveTo(x, y, x + radius, y);
ctx.closePath();
ctx.fill();
ctx.stroke();
// 绘制完整文本(使用节点颜色,不截断)
ctx.fillStyle = node.color || '#3b82f6';
ctx.fillText(label, labelX, labelY);
}}
width={dimensions.width}
height={dimensions.height}
/>
{/* 节点详情对话框 */}
{selectedNode && selectedNode.nodeId && selectedNode.nodeType && (
<NodeDetailDialog
open={isDialogOpen}
onOpenChange={setIsDialogOpen}
nodeType={selectedNode.nodeType}
nodeId={selectedNode.nodeId}
nodeTitle={selectedNode.name}
subsections={selectedNode.sectionData?.subsections}
/>
)}
</div>
);
}
@@ -0,0 +1,357 @@
"use client";
import { useState, useEffect } from "react";
import ReactMarkdown from "react-markdown";
import remarkGfm from "remark-gfm";
import {
Dialog,
DialogContent,
DialogDescription,
DialogHeader,
DialogTitle,
} from "@/components/ui/dialog";
import { Loader2, BookOpen, FileText, ChevronRight } from "lucide-react";
import { Button } from "@/components/ui/button";
import { courseContentAPI } from "@/lib/api";
interface Subsection {
id: number;
title: string;
}
interface NodeDetailDialogProps {
open: boolean;
onOpenChange: (open: boolean) => void;
nodeType: "chapter" | "section";
nodeId: number;
nodeTitle: string;
subsections?: Subsection[]; // 节节点的小节(知识点)列表
subsectionId?: number; // 如果指定,直接显示该小节的内容
}
export default function NodeDetailDialog({
open,
onOpenChange,
nodeType,
nodeId,
nodeTitle,
subsections,
subsectionId,
}: NodeDetailDialogProps) {
const [content, setContent] = useState<string | null>(null);
const [isLoading, setIsLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [selectedSubsection, setSelectedSubsection] = useState<number | null>(subsectionId || null);
const [subsectionContent, setSubsectionContent] = useState<string | null>(null);
const [loadingSubsection, setLoadingSubsection] = useState(false);
const loadContent = async () => {
setIsLoading(true);
setError(null);
try {
console.log("加载内容 - nodeType:", nodeType, "nodeId:", nodeId);
let result;
switch (nodeType) {
case "chapter":
result = await courseContentAPI.getChapterContent(nodeId);
break;
case "section":
result = await courseContentAPI.getSectionContent(nodeId);
break;
default:
throw new Error("未知的节点类型");
}
console.log("内容加载成功,长度:", result.content?.length || 0);
setContent(result.content);
} catch (err: any) {
console.error("加载内容失败:", err);
setError(err.message || "加载内容失败");
} finally {
setIsLoading(false);
}
};
const handleSubsectionClick = async (subsectionId: number) => {
if (selectedSubsection === subsectionId && subsectionContent) {
// 如果已选中且已加载,则关闭
setSelectedSubsection(null);
setSubsectionContent(null);
return;
}
setSelectedSubsection(subsectionId);
setLoadingSubsection(true);
setSubsectionContent(null);
try {
const result = await courseContentAPI.getSubsectionContent(subsectionId);
setSubsectionContent(result.content);
} catch (err: any) {
console.error("加载小节内容失败:", err);
setError(err.message || "加载小节内容失败");
} finally {
setLoadingSubsection(false);
}
};
useEffect(() => {
if (open) {
console.log("对话框打开 - nodeType:", nodeType, "nodeId:", nodeId, "subsectionId:", subsectionId, "subsections:", subsections?.length || 0);
// 如果指定了subsectionId,直接加载小节内容
if (subsectionId) {
console.log("直接加载小节内容,ID:", subsectionId);
setSelectedSubsection(subsectionId);
setLoadingSubsection(true);
setSubsectionContent(null);
setError(null);
courseContentAPI.getSubsectionContent(subsectionId)
.then((result) => {
console.log("小节内容加载成功,长度:", result.content?.length || 0);
setSubsectionContent(result.content);
})
.catch((err: any) => {
console.error("加载小节内容失败:", err);
setError(err.message || "加载小节内容失败");
})
.finally(() => {
setLoadingSubsection(false);
});
} else if (nodeId && nodeId > 0) {
// 否则加载章节或节内容(nodeId必须大于0)
console.log("加载章节/节内容,ID:", nodeId);
loadContent();
} else {
// 如果既没有subsectionId也没有有效的nodeId,显示错误
console.warn("无效的节点ID - nodeId:", nodeId, "subsectionId:", subsectionId);
setError("无效的节点ID");
}
} else {
// 关闭对话框时重置状态
setContent(null);
setError(null);
setSelectedSubsection(subsectionId || null);
setSubsectionContent(null);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [open, nodeId, subsectionId]);
const getTypeLabel = () => {
if (subsectionId) {
return "小节(知识点)";
}
switch (nodeType) {
case "chapter":
return "章节";
case "section":
return "节";
default:
return "节点";
}
};
return (
<Dialog open={open} onOpenChange={onOpenChange}>
<DialogContent className="max-w-4xl max-h-[85vh] overflow-hidden flex flex-col">
<DialogHeader>
<DialogTitle className="flex items-center space-x-2">
{nodeType === "chapter" ? (
<BookOpen className="w-5 h-5" />
) : (
<FileText className="w-5 h-5" />
)}
<span>{nodeTitle}</span>
</DialogTitle>
<DialogDescription>{getTypeLabel()}</DialogDescription>
</DialogHeader>
<div className="flex-1 overflow-y-auto mt-4">
{/* 如果指定了subsectionId,直接显示小节内容 */}
{subsectionId ? (
<>
{loadingSubsection && (
<div className="flex items-center justify-center py-12">
<Loader2 className="w-8 h-8 animate-spin text-muted-foreground" />
<span className="ml-2 text-muted-foreground">...</span>
</div>
)}
{error && !loadingSubsection && (
<div className="text-center py-12">
<p className="text-destructive">{error}</p>
</div>
)}
{subsectionContent && !loadingSubsection && !error && (
<div className="prose prose-sm max-w-none dark:prose-invert prose-table:overflow-x-auto text-sm text-foreground leading-relaxed">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
table: ({ children }) => (
<div className="overflow-x-auto my-4">
<table className="min-w-full border-collapse border border-border">
{children}
</table>
</div>
),
thead: ({ children }) => (
<thead className="bg-muted">{children}</thead>
),
tbody: ({ children }) => <tbody>{children}</tbody>,
tr: ({ children }) => (
<tr className="border-b border-border">{children}</tr>
),
th: ({ children }) => (
<th className="border border-border px-4 py-2 text-left font-semibold">
{children}
</th>
),
td: ({ children }) => (
<td className="border border-border px-4 py-2">
{children}
</td>
),
}}
>
{subsectionContent}
</ReactMarkdown>
</div>
)}
</>
) : (
<>
{isLoading && (
<div className="flex items-center justify-center py-12">
<Loader2 className="w-8 h-8 animate-spin text-muted-foreground" />
<span className="ml-2 text-muted-foreground">...</span>
</div>
)}
{error && !isLoading && (
<div className="text-center py-12">
<p className="text-destructive">{error}</p>
</div>
)}
{/* 显示章节/节内容 */}
{content && !isLoading && !error && (
<div className="space-y-4">
{/* 主要内容 */}
<div className="prose prose-sm max-w-none dark:prose-invert prose-table:overflow-x-auto text-sm text-foreground leading-relaxed">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
table: ({ children }) => (
<div className="overflow-x-auto my-4">
<table className="min-w-full border-collapse border border-border">
{children}
</table>
</div>
),
thead: ({ children }) => (
<thead className="bg-muted">{children}</thead>
),
tbody: ({ children }) => <tbody>{children}</tbody>,
tr: ({ children }) => (
<tr className="border-b border-border">{children}</tr>
),
th: ({ children }) => (
<th className="border border-border px-4 py-2 text-left font-semibold">
{children}
</th>
),
td: ({ children }) => (
<td className="border border-border px-4 py-2">
{children}
</td>
),
}}
>
{content}
</ReactMarkdown>
</div>
{/* 如果是节节点,显示小节(知识点)列表 */}
{nodeType === "section" && subsections && subsections.length > 0 && (
<div className="mt-6 pt-6 border-t border-border">
<h3 className="text-lg font-semibold mb-4 flex items-center space-x-2">
<FileText className="w-5 h-5" />
<span> ({subsections.length} )</span>
</h3>
<div className="space-y-2">
{subsections.map((subsection) => (
<div key={subsection.id} className="border border-border rounded-lg overflow-hidden">
<Button
variant="ghost"
className="w-full justify-between text-left h-auto py-3 px-4"
onClick={() => handleSubsectionClick(subsection.id)}
>
<span className="flex-1 text-sm">{subsection.title}</span>
<ChevronRight
className={`w-4 h-4 transition-transform ${
selectedSubsection === subsection.id ? "rotate-90" : ""
}`}
/>
</Button>
{selectedSubsection === subsection.id && (
<div className="px-4 pb-4 pt-2 border-t border-border bg-muted/50">
{loadingSubsection ? (
<div className="flex items-center justify-center py-4">
<Loader2 className="w-5 h-5 animate-spin text-muted-foreground" />
<span className="ml-2 text-sm text-muted-foreground">...</span>
</div>
) : subsectionContent ? (
<div className="prose prose-sm max-w-none dark:prose-invert prose-table:overflow-x-auto text-sm text-foreground leading-relaxed pt-2">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
table: ({ children }) => (
<div className="overflow-x-auto my-4">
<table className="min-w-full border-collapse border border-border">
{children}
</table>
</div>
),
thead: ({ children }) => (
<thead className="bg-muted">{children}</thead>
),
tbody: ({ children }) => <tbody>{children}</tbody>,
tr: ({ children }) => (
<tr className="border-b border-border">{children}</tr>
),
th: ({ children }) => (
<th className="border border-border px-4 py-2 text-left font-semibold">
{children}
</th>
),
td: ({ children }) => (
<td className="border border-border px-4 py-2">
{children}
</td>
),
}}
>
{subsectionContent}
</ReactMarkdown>
</div>
) : null}
</div>
)}
</div>
))}
</div>
</div>
)}
</div>
)}
</>
)}
</div>
</DialogContent>
</Dialog>
);
}
@@ -0,0 +1,148 @@
"use client";
import Link from "next/link";
import { motion } from "framer-motion";
import {
MessageSquare,
BookOpen,
Image,
BarChart3,
ArrowRight,
CheckCircle
} from "lucide-react";
import { BentoCard, BentoGrid } from "@/components/magicui/bento-grid";
import { User } from "@/types";
import { cn } from "@/lib/utils";
interface FeaturesSectionProps {
isAuthenticated: boolean;
user: User | null;
}
export default function FeaturesSection({ isAuthenticated, user }: FeaturesSectionProps) {
const features = [
{
Icon: MessageSquare,
name: "智能问答",
description: "基于大模型的智能问答系统,支持多轮对话和上下文理解",
href: isAuthenticated ? "/chat" : "#",
cta: isAuthenticated ? "开始对话" : "了解更多",
className: "lg:col-start-1 lg:col-end-2 lg:row-start-1 lg:row-end-3",
stats: isAuthenticated ? { count: 0, label: "次对话" } : undefined,
},
{
Icon: BookOpen,
name: "知识库管理",
description: "多模态知识库,支持文档上传、向量化和智能检索",
href: isAuthenticated ? "/knowledge" : "#",
cta: isAuthenticated ? "管理文档" : "了解更多",
className: "lg:col-start-1 lg:col-end-2 lg:row-start-3 lg:row-end-4",
stats: isAuthenticated ? { count: 0, label: "个文档" } : undefined,
},
{
Icon: Image,
name: "空间出图",
description: "结合空间规划知识的图像生成和分析功能",
href: isAuthenticated ? "/spatial" : "#",
cta: isAuthenticated ? "生成图像" : "了解更多",
className: "lg:col-start-2 lg:col-end-3 lg:row-start-1 lg:row-end-2",
stats: isAuthenticated ? { count: 0, label: "张图片" } : undefined,
},
{
Icon: BarChart3,
name: "学习分析",
description: "学习数据统计和可视化,帮助了解学习进度",
href: isAuthenticated ? "/analytics" : "#",
cta: isAuthenticated ? "查看分析" : "了解更多",
className: "lg:col-start-2 lg:col-end-3 lg:row-start-2 lg:row-end-3",
stats: isAuthenticated ? { count: 0, label: "个报告" } : undefined,
},
];
return (
<section className="py-24 sm:py-32">
<div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
<div className="mx-auto max-w-2xl text-center">
<h2 className="text-base font-semibold leading-7 text-primary">
{isAuthenticated ? "功能模块" : "核心功能"}
</h2>
<p className="mt-2 text-3xl font-bold tracking-tight text-gray-900 sm:text-4xl">
{isAuthenticated ? "选择您需要的功能" : "强大的AI学习助手"}
</p>
<p className="mt-6 text-lg leading-8 text-gray-600">
{isAuthenticated
? "点击下方卡片开始使用各项功能"
: "基于先进的大模型技术,为您提供专业的国土空间规划学习体验"
}
</p>
</div>
<div className="mx-auto mt-16 max-w-2xl sm:mt-20 lg:mt-24 lg:max-w-none">
<BentoGrid className="grid grid-cols-1 lg:grid-cols-3 gap-4">
{features.map((feature) => {
if (isAuthenticated) {
// 登录状态:使用自定义卡片
return (
<Link key={feature.name} href={feature.href} className="block h-full">
<motion.div
className={cn(
"group relative col-span-3 flex flex-col justify-between overflow-hidden rounded-xl h-full",
"bg-background [box-shadow:0_0_0_1px_rgba(0,0,0,.03),0_2px_4px_rgba(0,0,0,.05),0_12px_24px_rgba(0,0,0,.05)]",
"dark:bg-background transform-gpu dark:[box-shadow:0_-20px_80px_-20px_#ffffff1f_inset] dark:[border:1px_solid_rgba(255,255,255,.1)]",
feature.className
)}
whileHover={{ scale: 1.02 }}
whileTap={{ scale: 0.98 }}
transition={{ duration: 0.2 }}
>
<div className="z-10 flex transform-gpu flex-col gap-1 p-6 transition-all duration-300 group-hover:-translate-y-5">
<feature.Icon className="h-12 w-12 origin-left transform-gpu text-neutral-700 transition-all duration-300 ease-in-out group-hover:scale-75 dark:text-neutral-300" />
<h3 className="text-xl font-semibold text-neutral-700 dark:text-neutral-300">
{feature.name}
</h3>
<p className="max-w-lg text-neutral-400">{feature.description}</p>
{feature.stats && (
<div className="flex items-center text-sm text-gray-500 mt-4">
<span className="font-medium">
{feature.stats.count} {feature.stats.label}
</span>
</div>
)}
</div>
<motion.div
className="pointer-events-none absolute bottom-0 flex w-full translate-y-10 transform-gpu flex-row items-center p-4 opacity-0 transition-all duration-300 group-hover:translate-y-0 group-hover:opacity-100"
whileHover={{ x: 4 }}
transition={{ duration: 0.2 }}
>
<span className="flex items-center text-sm font-medium text-neutral-700 dark:text-neutral-300 pointer-events-auto">
{feature.cta}
<ArrowRight className="ms-2 h-4 w-4" />
</span>
</motion.div>
<div className="pointer-events-none absolute inset-0 transform-gpu transition-all duration-300 group-hover:bg-black/[.03] group-hover:dark:bg-neutral-800/10" />
</motion.div>
</Link>
);
} else {
// 未登录状态:使用标准 BentoCard
return (
<BentoCard
key={feature.name}
className={feature.className}
Icon={feature.Icon}
name={feature.name}
description={feature.description}
cta={feature.cta}
href={feature.href}
/>
);
}
})}
</BentoGrid>
</div>
</div>
</section>
);
}
+159
View File
@@ -0,0 +1,159 @@
"use client";
import Link from "next/link";
import { BookOpen, Mail, Phone, MapPin, MessageCircle } from "lucide-react";
export default function Footer() {
const currentYear = new Date().getFullYear();
const footerLinks = {
quickLinks: [
{ name: "首页", href: "/" },
{ name: "智能问答", href: "/chat" },
{ name: "知识库管理", href: "/knowledge" },
{ name: "空间出图", href: "/spatial" },
{ name: "学习分析", href: "/analytics" },
],
resources: [
{ name: "课程大纲", href: "#" },
{ name: "线上讲座", href: "#" },
{ name: "资料下载", href: "#" },
{ name: "案例分析", href: "#" },
{ name: "交流论坛", href: "#" },
],
};
const contactInfo = [
{ icon: Mail, text: "contact@HIT-agent.com", href: "mailto:contact@HIT-agent.com" },
{ icon: Phone, text: "0451-8641-2114", href: "tel:0451-8641-2114" },
{ icon: MapPin, text: "哈尔滨市南岗区西大直街92号", href: "#" },
];
return (
<footer className="relative border-t bg-slate-900 dark:bg-slate-950 text-slate-300">
<div className="relative max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
{/* Main Footer Content */}
<div className="py-12 grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-8">
{/* Brand Column */}
<div className="lg:col-span-1">
<div className="flex items-center space-x-2 mb-4">
<div className="w-10 h-10 bg-gradient-to-r from-blue-500 to-purple-600 rounded-xl flex items-center justify-center shadow-lg">
<BookOpen className="w-6 h-6 text-white" />
</div>
<span className="text-lg font-bold text-white">
</span>
</div>
<p className="text-sm text-slate-400 mb-6 max-w-xs">
</p>
{/* Social Links */}
<div className="flex items-center gap-3">
<Link
href="#"
className="w-9 h-9 rounded-lg bg-slate-800 hover:bg-slate-700 flex items-center justify-center transition-colors"
aria-label="微信"
>
<MessageCircle className="w-4 h-4" />
</Link>
<Link
href="#"
className="w-9 h-9 rounded-lg bg-slate-800 hover:bg-slate-700 flex items-center justify-center transition-colors"
aria-label="微博"
>
<MessageCircle className="w-4 h-4" />
</Link>
<Link
href="#"
className="w-9 h-9 rounded-lg bg-slate-800 hover:bg-slate-700 flex items-center justify-center transition-colors"
aria-label="通知"
>
<MessageCircle className="w-4 h-4" />
</Link>
</div>
</div>
{/* Quick Links */}
<div>
<h4 className="font-semibold mb-4 text-white"></h4>
<ul className="space-y-3">
{footerLinks.quickLinks.map((link) => (
<li key={link.name}>
<Link
href={link.href}
className="text-sm text-slate-400 hover:text-white transition-colors"
>
{link.name}
</Link>
</li>
))}
</ul>
</div>
{/* Resources Links */}
<div>
<h4 className="font-semibold mb-4 text-white"></h4>
<ul className="space-y-3">
{footerLinks.resources.map((link) => (
<li key={link.name}>
<Link
href={link.href}
className="text-sm text-slate-400 hover:text-white transition-colors"
>
{link.name}
</Link>
</li>
))}
</ul>
</div>
{/* Contact Info */}
<div>
<h4 className="font-semibold mb-4 text-white"></h4>
<ul className="space-y-3">
{contactInfo.map((contact, index) => (
<li key={index}>
{contact.href !== "#" ? (
<a
href={contact.href}
className="text-sm text-slate-400 hover:text-white transition-colors flex items-start gap-2"
>
<contact.icon className="w-4 h-4 mt-0.5 flex-shrink-0" />
<span>{contact.text}</span>
</a>
) : (
<div className="text-sm text-slate-400 flex items-start gap-2">
<contact.icon className="w-4 h-4 mt-0.5 flex-shrink-0" />
<span>{contact.text}</span>
</div>
)}
</li>
))}
</ul>
</div>
</div>
{/* Bottom Bar */}
<div className="py-6 border-t border-slate-800">
<div className="flex flex-col md:flex-row justify-between items-center gap-4">
<div className="text-sm text-slate-400">
© {currentYear}
</div>
<div className="flex items-center gap-6 text-sm text-slate-400">
<Link href="#" className="hover:text-white transition-colors">
</Link>
<Link href="#" className="hover:text-white transition-colors">
使
</Link>
<Link href="#" className="hover:text-white transition-colors">
</Link>
</div>
</div>
</div>
</div>
</footer>
);
}
+130
View File
@@ -0,0 +1,130 @@
"use client";
import Link from "next/link";
import { motion } from "framer-motion";
import { Button } from "@/components/ui/button";
import { AuroraText } from "@/components/magicui/aurora-text";
import { User } from "@/types";
import { MessageSquare, FileText, Image, BarChart3, ArrowRight } from "lucide-react";
interface HeroSectionProps {
isAuthenticated: boolean;
user: User | null;
}
export default function HeroSection({ isAuthenticated, user }: HeroSectionProps) {
const features = [
{
name: "智能问答",
href: "/chat",
icon: MessageSquare,
description: "基于大模型的智能问答系统,专业知识即时解答",
color: "from-blue-500 to-blue-600"
},
{
name: "知识库管理",
href: "/knowledge",
icon: FileText,
description: "多模态知识库,文档上传与智能检索",
color: "from-green-500 to-green-600"
},
{
name: "空间出图",
href: "/spatial",
icon: Image,
description: "结合空间规划的AI图像生成与分析",
color: "from-purple-500 to-purple-600"
},
{
name: "学习分析",
href: "/analytics",
icon: BarChart3,
description: "学习数据统计,追踪您的学习进度",
color: "from-orange-500 to-orange-600"
},
];
return (
<section className="flex min-h-[90vh] w-full flex-col items-center justify-center py-20 relative">
<div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
{/* 描述区域 */}
<motion.div
className="text-center mb-16"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.6 }}
>
<p className="text-lg leading-8 text-gray-600 max-w-2xl mx-auto">
</p>
{!isAuthenticated && (
<div className="mt-10 flex items-center justify-center gap-x-6">
<Button size="lg" asChild>
<Link href="/register">使</Link>
</Button>
<Button variant="outline" size="lg" asChild>
<Link href="/login"></Link>
</Button>
</div>
)}
</motion.div>
{/* 功能卡片 - 登录后显示 */}
{isAuthenticated && (
<motion.div
className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6"
initial={{ opacity: 0, y: 40 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.6, delay: 0.2 }}
>
{features.map((feature, index) => (
<Link
key={feature.name}
href={feature.href}
className="block group"
>
<motion.div
className="relative p-6 rounded-2xl bg-white dark:bg-gray-900 border border-gray-200 dark:border-gray-800 hover:border-blue-300 dark:hover:border-blue-700 hover:shadow-xl transition-all duration-300"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.3 + index * 0.1 }}
whileHover={{ y: -8, scale: 1.02 }}
>
{/* 图标 */}
<div className={`w-14 h-14 rounded-xl bg-gradient-to-r ${feature.color} flex items-center justify-center mb-4 group-hover:scale-110 transition-transform duration-300`}>
<feature.icon className="w-7 h-7 text-white" />
</div>
{/* 标题 */}
<h3 className="text-lg font-semibold text-gray-900 dark:text-white mb-2 group-hover:text-blue-600 dark:group-hover:text-blue-400 transition-colors">
{feature.name}
</h3>
{/* 描述 */}
<p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
{feature.description}
</p>
{/* 箭头 */}
<div className="flex items-center text-sm font-medium text-blue-600 dark:text-blue-400">
<span>使</span>
<ArrowRight className="ml-2 w-4 h-4 group-hover:translate-x-2 transition-transform duration-300" />
</div>
{/* 装饰性背景 */}
<div className="absolute inset-0 rounded-2xl bg-gradient-to-br from-blue-50/50 to-purple-50/50 dark:from-blue-950/20 dark:to-purple-950/20 opacity-0 group-hover:opacity-100 transition-opacity duration-300 -z-10" />
</motion.div>
</Link>
))}
</motion.div>
)}
</div>
</section>
);
}
@@ -0,0 +1,275 @@
"use client";
import { useState, useEffect } from "react";
import { useAuthStore } from "@/store/auth";
import { Button } from "@/components/ui/button";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import Navbar from "./navbar";
import { MessageSquare, Database, Image, BookOpen, Users, Award, ArrowRight, Mail, Phone, MapPin, GraduationCap } from "lucide-react";
import Link from "next/link";
import { analyticsAPI } from "@/lib/api";
export default function HomePageContent() {
const { isAuthenticated, user } = useAuthStore();
const [stats, setStats] = useState([
{ label: "活跃用户", value: "1,200+" },
{ label: "知识文档", value: "5,000+" },
{ label: "问答对话", value: "50,000+" },
{ label: "生成图像", value: "10,000+" }
]);
const [isLoadingStats, setIsLoadingStats] = useState(true);
useEffect(() => {
const loadPlatformStats = async () => {
try {
setIsLoadingStats(true);
const data = await analyticsAPI.getPlatformStats();
// 格式化数字,添加千分位分隔符
const formatNumber = (num: number) => {
if (num >= 10000) {
return `${(num / 10000).toFixed(1)}万+`;
} else if (num >= 1000) {
return `${(num / 1000).toFixed(1)}千+`;
}
return `${num}+`;
};
setStats([
{ label: "活跃用户", value: formatNumber(data.active_users) },
{ label: "知识文档", value: formatNumber(data.knowledge_documents) },
{ label: "问答对话", value: formatNumber(data.qa_dialogues) },
{ label: "生成图像", value: formatNumber(data.generated_images) }
]);
} catch (error: any) {
console.warn("加载平台统计数据失败,使用默认值:", error?.message || error);
// 保持默认值,不显示错误给用户
// 如果后端API不可用,继续显示默认的占位数据
} finally {
setIsLoadingStats(false);
}
};
loadPlatformStats();
}, []);
const features = [
{
icon: GraduationCap,
title: "课程内容",
description: "查看和管理国土空间规划课程内容,获取系统化的学习资源",
href: "/course-content"
},
{
icon: MessageSquare,
title: "智能问答",
description: "基于RAG技术的智能对话系统,提供专业准确的国土空间规划知识解答",
href: "/chat"
},
{
icon: Database,
title: "知识库",
description: "构建和管理专业知识库,支持多种文档格式的智能处理和分析",
href: "/knowledge"
},
{
icon: Users,
title: "论坛社区",
description: "参与系统优化建议与课程反馈的讨论,与同伴交流学习经验",
href: "/forum"
},
{
icon: Image,
title: "空间设计",
description: "AI驱动的空间规划图像生成,支持多种设计风格和规划类型",
href: "/spatial"
}
];
return (
<div className="min-h-screen bg-background">
{/* 导航栏 */}
<Navbar isAuthenticated={isAuthenticated} user={user} />
{/* Hero 区域 - 全屏背景 */}
<section className="relative min-h-screen flex items-center justify-center border-b border-border overflow-hidden w-full">
{/* 背景图片 - 充满整个屏幕 */}
<div className="absolute inset-0 z-0 w-full h-full">
<img
src="/heilongjiang-spatial-planning.png"
alt="黑龙江国土空间规划"
className="w-full h-full object-cover"
/>
{/* 渐变遮罩,确保文字可读性 */}
<div className="absolute inset-0 bg-gradient-to-b from-background/40 via-background/30 to-background/50"></div>
</div>
{/* 内容 */}
<div className="relative z-10 max-w-4xl mx-auto px-4 text-center w-full">
<h1 className="text-5xl font-bold text-foreground mb-6 drop-shadow-lg">
</h1>
<p className="text-xl text-foreground mb-8 leading-relaxed drop-shadow-md">
AI技术的智能学习平台
</p>
<div className="flex flex-col sm:flex-row gap-4 justify-center">
{isAuthenticated ? (
<Button asChild size="lg" className="h-12 px-8">
<Link href="/chat">
<ArrowRight className="ml-2 h-4 w-4" />
</Link>
</Button>
) : (
<>
<Button asChild size="lg" className="h-12 px-8">
<Link href="/register"></Link>
</Button>
<Button asChild variant="outline" size="lg" className="h-12 px-8">
<Link href="/login"></Link>
</Button>
</>
)}
</div>
</div>
</section>
{/* 主要内容 */}
<main className="mit-container">
{/* 功能特性 */}
<section className="py-12 mt-0">
<div className="text-center mb-12">
<h2 className="text-3xl font-bold text-foreground mb-4"></h2>
<p className="text-lg text-muted-foreground">
AI技术
</p>
</div>
<div className="mit-grid">
{features.map((feature, index) => (
<Card key={index} className="group cursor-pointer hover:scale-105 transition-transform duration-200">
<CardHeader>
<div className="w-16 h-16 bg-primary/10 rounded-lg flex items-center justify-center mb-4 group-hover:bg-primary/20 transition-colors">
<feature.icon className="w-8 h-8 text-primary" />
</div>
<CardTitle className="text-xl">{feature.title}</CardTitle>
<CardDescription className="text-base leading-relaxed">
{feature.description}
</CardDescription>
</CardHeader>
</Card>
))}
</div>
</section>
</main>
{/* 统计数据 */}
<section className="border-y bg-muted/50 py-16">
<div className="mit-container">
<div className="text-center mb-12">
<h2 className="text-3xl font-bold text-foreground mb-4"></h2>
<p className="text-lg text-muted-foreground">
</p>
</div>
<div className="grid grid-cols-2 md:grid-cols-4 gap-8">
{stats.map((stat, index) => (
<div key={index} className="text-center">
<div className="text-3xl font-bold text-primary mb-2">
{isLoadingStats ? "..." : stat.value}
</div>
<div className="text-sm text-muted-foreground">{stat.label}</div>
</div>
))}
</div>
</div>
</section>
{/* 统一封底区域 */}
<footer className="border-t bg-card/50">
<div className="mit-container">
{/* 主要内容区域 - 三列布局(中间留空) */}
<div className="py-12 border-b border-border/50">
<div className="grid grid-cols-1 lg:grid-cols-[2fr_2fr_1fr] gap-8 lg:gap-12">
{/* 第一列:关于项目 */}
<div>
<h2 className="text-2xl font-bold text-foreground mb-4"></h2>
<p className="text-muted-foreground leading-relaxed mb-6">
AI技术的智能学习平台RAG技术AI能力
</p>
<div className="flex flex-col sm:flex-row gap-3">
<Button asChild variant="outline" size="sm">
<a href="https://tsp.spacekg.com/#/" target="_blank" rel="noopener noreferrer">
<BookOpen className="mr-2 h-4 w-4" />
</a>
</Button>
<Button asChild variant="outline" size="sm">
<a href="https://homepage.hit.edu.cn/wusongtao" target="_blank" rel="noopener noreferrer">
<Users className="mr-2 h-4 w-4" />
</a>
</Button>
</div>
</div>
{/* 第二列:空白(用于增加间距) */}
<div className="hidden lg:block"></div>
{/* 第三列:联系我们 */}
<div>
<h3 className="text-lg font-semibold text-foreground mb-4"></h3>
<ul className="space-y-3">
<li className="flex items-start gap-3">
<Mail className="w-5 h-5 text-muted-foreground mt-0.5 flex-shrink-0" />
<div>
<p className="text-sm text-muted-foreground"></p>
<a href="mailto:contact@hit-agent.com" className="text-sm text-foreground hover:text-primary transition-colors">
contact@hit-agent.com
</a>
</div>
</li>
<li className="flex items-start gap-3">
<Phone className="w-5 h-5 text-muted-foreground mt-0.5 flex-shrink-0" />
<div>
<p className="text-sm text-muted-foreground"></p>
<a href="tel:+86-451-86412114" className="text-sm text-foreground hover:text-primary transition-colors">
+86-451-86412114
</a>
</div>
</li>
<li className="flex items-start gap-3">
<MapPin className="w-5 h-5 text-muted-foreground mt-0.5 flex-shrink-0" />
<div>
<p className="text-sm text-muted-foreground"></p>
<p className="text-sm text-foreground">
西92
</p>
</div>
</li>
</ul>
</div>
</div>
</div>
{/* Footer信息部分 */}
<div className="py-8">
<div className="text-center">
<div className="flex items-center justify-center gap-2 mb-3">
<div className="w-8 h-8 bg-gradient-to-r from-blue-600 to-blue-800 rounded-lg flex items-center justify-center">
<BookOpen className="w-4 h-4 text-white" />
</div>
<span className="text-lg font-semibold"></span>
</div>
<p className="text-xs text-muted-foreground">
Copyright © {new Date().getFullYear()}
</p>
</div>
</div>
</div>
</footer>
</div>
);
}
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"use client";
import Link from "next/link";
import { Button } from "@/components/ui/button";
import { Avatar, AvatarFallback } from "@/components/ui/avatar";
import { ThemeToggle } from "@/components/ui/theme-toggle";
import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuSeparator, DropdownMenuTrigger } from "@/components/ui/dropdown-menu";
import { useAuthStore } from "@/store/auth";
import { BookOpen, LogOut, User as UserIcon, Settings, ChevronDown, MessageSquare, Database, Image, TrendingUp, GraduationCap } from "lucide-react";
import { User } from "@/types";
interface NavbarProps {
isAuthenticated: boolean;
user: User | null;
}
export default function Navbar({ isAuthenticated, user }: NavbarProps) {
const { logout } = useAuthStore();
return (
<nav className="border-b bg-background/95 backdrop-blur-sm sticky top-0 z-50">
<div className="mit-container">
<div className="flex justify-between items-center h-16">
{/* Logo 和标题 */}
<Link href="/" className="flex items-center space-x-3 hover:opacity-80 transition-opacity cursor-pointer">
<div className="w-10 h-10 bg-gradient-to-r from-blue-600 to-blue-800 rounded-lg flex items-center justify-center shadow-sm">
<BookOpen className="w-6 h-6 text-white" />
</div>
<div className="flex flex-col">
<span className="text-lg font-semibold text-foreground">
</span>
<span className="text-xs text-muted-foreground">
Spatial Planning Course Agent
</span>
</div>
</Link>
{/* 导航链接 */}
{isAuthenticated && (
<div className="hidden md:flex items-center space-x-1">
<Link href="/course-content">
<Button variant="ghost" className="flex items-center space-x-2 px-3 py-2 hover:bg-muted/50">
<GraduationCap className="w-4 h-4" />
<span className="text-sm"></span>
</Button>
</Link>
<Link href="/chat">
<Button variant="ghost" className="flex items-center space-x-2 px-3 py-2 hover:bg-muted/50">
<MessageSquare className="w-4 h-4" />
<span className="text-sm"></span>
</Button>
</Link>
<Link href="/knowledge">
<Button variant="ghost" className="flex items-center space-x-2 px-3 py-2 hover:bg-muted/50">
<Database className="w-4 h-4" />
<span className="text-sm"></span>
</Button>
</Link>
<Link href="/spatial">
<Button variant="ghost" className="flex items-center space-x-2 px-3 py-2 hover:bg-muted/50">
<Image className="w-4 h-4" />
<span className="text-sm"></span>
</Button>
</Link>
</div>
)}
<div className="flex items-center space-x-3">
<ThemeToggle />
<Link href="/forum">
<Button variant="outline" size="sm">
</Button>
</Link>
{isAuthenticated && user ? (
// 登录后状态 - 用户下拉菜单
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button variant="ghost" className="flex items-center space-x-2 px-3 hover:bg-muted/50">
<Avatar className="w-8 h-8">
<AvatarFallback className="bg-gradient-to-r from-blue-600 to-blue-800 text-white text-sm font-medium">
{user.full_name?.[0] || user.username[0] || "U"}
</AvatarFallback>
</Avatar>
<div className="hidden sm:block text-left">
<div className="text-sm font-medium text-foreground">
{user.full_name || user.username}
</div>
<div className="text-xs text-muted-foreground">
{user.email}
</div>
</div>
<ChevronDown className="w-4 h-4 text-muted-foreground" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end" className="w-56">
<div className="px-2 py-1.5">
<div className="font-medium text-sm">{user.full_name || user.username}</div>
<div className="text-xs text-muted-foreground">{user.email}</div>
</div>
<DropdownMenuSeparator />
<DropdownMenuItem asChild>
<Link href="/analytics" className="flex items-center cursor-pointer">
<TrendingUp className="w-4 h-4 mr-2" />
</Link>
</DropdownMenuItem>
<DropdownMenuItem asChild>
<Link href="/profile" className="flex items-center cursor-pointer">
<UserIcon className="w-4 h-4 mr-2" />
</Link>
</DropdownMenuItem>
<DropdownMenuItem asChild>
<Link href="/settings" className="flex items-center cursor-pointer">
<Settings className="w-4 h-4 mr-2" />
</Link>
</DropdownMenuItem>
<DropdownMenuSeparator />
<DropdownMenuItem onClick={logout} className="text-destructive cursor-pointer">
<LogOut className="w-4 h-4 mr-2" />
退
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
) : (
// 未登录状态
<div className="flex items-center space-x-2">
<Button variant="ghost" asChild>
<Link href="/login"></Link>
</Button>
<Button asChild>
<Link href="/register"></Link>
</Button>
</div>
)}
</div>
</div>
</div>
</nav>
);
}
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"use client";
import { NumberTicker } from "@/components/magicui/number-ticker";
import { User } from "@/types";
interface StatsSectionProps {
isAuthenticated: boolean;
user: User | null;
}
export default function StatsSection({ isAuthenticated, user }: StatsSectionProps) {
// 未登录状态 - 全局统计
const globalStats = [
{ label: "智能问答", value: 1000, description: "问题解答" },
{ label: "知识库", value: 50, description: "专业文档" },
{ label: "用户", value: 500, description: "活跃用户" },
{ label: "准确率", value: 95, description: "回答准确率", suffix: "%" },
];
// 登录后状态 - 个人统计(模拟数据,实际应该从API获取)
const personalStats = [
{ label: "我的问答", value: 0, description: "已提问" },
{ label: "我的文档", value: 0, description: "已上传" },
{ label: "学习时长", value: 0, description: "分钟" },
{ label: "知识点", value: 0, description: "已掌握", suffix: "%" },
];
const stats = isAuthenticated ? personalStats : globalStats;
return (
<section className="py-24 sm:py-32 bg-gray-50">
<div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
<div className="mx-auto max-w-2xl text-center">
<h2 className="text-base font-semibold leading-7 text-primary">
{isAuthenticated ? "学习统计" : "平台数据"}
</h2>
<p className="mt-2 text-3xl font-bold tracking-tight text-gray-900 sm:text-4xl">
{isAuthenticated ? "您的学习成果" : "值得信赖的数据"}
</p>
<p className="mt-6 text-lg leading-8 text-gray-600">
{isAuthenticated
? "跟踪您的学习进度,见证知识积累的过程"
: "基于真实用户数据,展示平台的专业性和可靠性"
}
</p>
</div>
<div className="mx-auto mt-16 max-w-2xl sm:mt-20 lg:mt-24 lg:max-w-none">
<dl className="grid grid-cols-1 gap-x-8 gap-y-16 text-center lg:grid-cols-4">
{stats.map((stat) => (
<div key={stat.label} className="mx-auto flex max-w-xs flex-col gap-y-4">
<dt className="text-base leading-7 text-gray-600">
{stat.label}
</dt>
<dd className="order-first text-3xl font-semibold tracking-tight text-gray-900 sm:text-5xl">
<NumberTicker value={stat.value} />
{stat.suffix}
</dd>
<dd className="text-sm leading-6 text-gray-500">
{stat.description}
</dd>
</div>
))}
</dl>
</div>
</div>
</section>
);
}
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"use client";
import { useState } from "react";
import Link from "next/link";
import { Button } from "@/components/ui/button";
import {
BookOpen,
MessageSquare,
Image,
BarChart3,
ArrowRight,
CheckCircle,
Users,
Zap,
Brain,
Database,
Mail,
Phone,
MapPin
} from "lucide-react";
import { FlickeringGrid } from "@/components/magicui/flickering-grid";
import { AuroraText } from "@/components/magicui/aurora-text";
import { NumberTicker } from "@/components/magicui/number-ticker";
import { BentoCard, BentoGrid } from "@/components/magicui/bento-grid";
import { ThemeToggle } from "@/components/ui/theme-toggle";
export default function LandingPage() {
const [isHovered, setIsHovered] = useState<string | null>(null);
const features = [
{
icon: MessageSquare,
name: "智能问答",
description: "基于大模型的智能问答系统,支持多轮对话和上下文理解",
href: "#",
cta: "了解更多",
className: "lg:col-start-1 lg:col-end-2 lg:row-start-1 lg:row-end-3",
},
{
icon: BookOpen,
name: "知识库管理",
description: "多模态知识库,支持文档上传、向量化和智能检索",
href: "#",
cta: "了解更多",
className: "lg:col-start-1 lg:col-end-2 lg:row-start-3 lg:row-end-4",
},
{
icon: Image,
name: "空间出图",
description: "结合空间规划知识的图像生成和分析功能",
href: "#",
cta: "了解更多",
className: "lg:col-start-2 lg:col-end-3 lg:row-start-1 lg:row-end-2",
},
{
icon: BarChart3,
name: "学习分析",
description: "学习数据统计和可视化,帮助了解学习进度",
href: "#",
cta: "了解更多",
className: "lg:col-start-2 lg:col-end-3 lg:row-start-2 lg:row-end-3",
},
];
const stats = [
{ label: "智能问答", value: 1000, description: "问题解答" },
{ label: "知识库", value: 50, description: "专业文档" },
{ label: "用户", value: 500, description: "活跃用户" },
{ label: "准确率", value: 95, description: "回答准确率", suffix: "%" },
];
return (
<div className="min-h-screen bg-app">
{/* 导航栏 */}
<nav className="border-b bg-background/80 backdrop-blur-sm sticky top-0 z-50">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="flex justify-between items-center h-16">
<div className="flex items-center space-x-3">
<div className="w-10 h-10 bg-gradient-to-r from-blue-500 to-purple-600 rounded-xl flex items-center justify-center shadow-lg">
<BookOpen className="w-6 h-6 text-white" />
</div>
<span className="text-xl font-bold">
</span>
</div>
<div className="flex items-center space-x-4">
<ThemeToggle />
<Button variant="ghost" asChild>
<Link href="/login"></Link>
</Button>
<Button asChild>
<Link href="/register"></Link>
</Button>
</div>
</div>
</div>
</nav>
{/* 主要内容 */}
<main>
{/* 英雄区域 */}
<section className="flex h-[90vh] w-full flex-col items-center justify-center pb-15 relative">
<FlickeringGrid
className="absolute inset-0 z-0 [mask-image:radial-gradient(800px_circle_at_center,white,transparent)]"
squareSize={4}
gridGap={4}
color="#60A5FA"
maxOpacity={0.133}
flickerChance={0.1}
/>
<div className="relative z-10 flex flex-col items-center justify-center gap-12 px-4">
<div className="inline-flex items-center px-4 py-2 rounded-full bg-secondary/50 backdrop-blur-sm border border-border mb-4">
<span className="text-sm font-medium">🚀 AI驱动的智能学习平台</span>
</div>
<h1 className="text-center text-4xl font-bold md:text-6xl">
<span className="bg-gradient-to-r from-foreground via-foreground/80 to-foreground/60 bg-clip-text text-transparent">
{" "}
</span>
<AuroraText></AuroraText>
<br />
<span className="text-3xl md:text-5xl"></span>
</h1>
<p className="max-w-4xl p-2 text-center text-sm opacity-85 md:text-xl text-muted-foreground">
</p>
<div className="flex flex-col sm:flex-row gap-6 justify-center">
<Button size="lg" className="text-lg" asChild>
<Link href="/register">
<span className="flex items-center">
<ArrowRight className="ml-2 w-5 h-5" />
</span>
</Link>
</Button>
<Button variant="outline" size="lg" className="text-lg" asChild>
<Link href="/login"></Link>
</Button>
</div>
</div>
</section>
{/* 统计数据 */}
<section className="py-20 bg-secondary/30">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="grid grid-cols-2 lg:grid-cols-4 gap-6 lg:gap-8">
{stats.map((stat, index) => (
<div
key={index}
className="group text-center p-6 rounded-2xl bg-card backdrop-blur-sm border hover:shadow-lg transition-all duration-300 hover:scale-105"
>
<div className="text-3xl sm:text-4xl font-bold mb-2 group-hover:text-primary transition-colors">
<NumberTicker value={stat.value} />
{stat.suffix || '+'}
</div>
<div className="text-sm sm:text-base font-semibold mb-1">
{stat.label}
</div>
<div className="text-xs sm:text-sm text-muted-foreground">
{stat.description}
</div>
</div>
))}
</div>
</div>
</section>
{/* 核心功能 - Bento Grid */}
<section className="py-24">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="text-center mb-20">
<h2 className="text-4xl font-bold mb-6">
</h2>
<p className="text-xl text-muted-foreground max-w-3xl mx-auto">
AI技术
</p>
</div>
<BentoGrid className="lg:grid-cols-2 lg:grid-rows-3">
{features.map((feature) => (
<BentoCard
key={feature.name}
Icon={feature.icon}
name={feature.name}
description={feature.description}
href={feature.href}
cta={feature.cta}
className={feature.className}
/>
))}
</BentoGrid>
</div>
</section>
{/* 技术优势 */}
<section className="py-24 bg-secondary/30">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="grid grid-cols-1 lg:grid-cols-2 gap-12 lg:gap-16 items-center">
<div>
<h2 className="text-4xl font-bold mb-8">
</h2>
<div className="space-y-6">
<div className="flex items-start space-x-4 p-6 rounded-2xl bg-card backdrop-blur-sm border hover:shadow-md transition-all duration-300">
<div className="w-12 h-12 bg-gradient-to-r from-green-500 to-emerald-500 rounded-xl flex items-center justify-center flex-shrink-0">
<Brain className="w-6 h-6 text-white" />
</div>
<div>
<h3 className="text-xl font-bold mb-3">
</h3>
<p className="text-muted-foreground leading-relaxed">
Qwen3-30B模型
</p>
</div>
</div>
<div className="flex items-start space-x-4 p-6 rounded-2xl bg-card backdrop-blur-sm border hover:shadow-md transition-all duration-300">
<div className="w-12 h-12 bg-gradient-to-r from-blue-500 to-cyan-500 rounded-xl flex items-center justify-center flex-shrink-0">
<Database className="w-6 h-6 text-white" />
</div>
<div>
<h3 className="text-xl font-bold mb-3">
RAG知识检索
</h3>
<p className="text-muted-foreground leading-relaxed">
</p>
</div>
</div>
<div className="flex items-start space-x-4 p-6 rounded-2xl bg-card backdrop-blur-sm border hover:shadow-md transition-all duration-300">
<div className="w-12 h-12 bg-gradient-to-r from-purple-500 to-pink-500 rounded-xl flex items-center justify-center flex-shrink-0">
<Image className="w-6 h-6 text-white" />
</div>
<div>
<h3 className="text-xl font-bold mb-3">
</h3>
<p className="text-muted-foreground leading-relaxed">
</p>
</div>
</div>
</div>
</div>
<div className="relative">
<div className="bg-gradient-to-br from-blue-600 via-purple-600 to-pink-600 rounded-3xl p-8 lg:p-12 text-white shadow-2xl">
<div className="flex items-center space-x-4 mb-8">
<div className="w-16 h-16 bg-white/20 rounded-2xl flex items-center justify-center">
<Zap className="w-8 h-8" />
</div>
<h3 className="text-3xl font-bold">AI驱动</h3>
</div>
<p className="text-xl mb-8 leading-relaxed opacity-90">
AI技术
</p>
<div className="flex items-center space-x-4 text-lg">
<Users className="w-6 h-6" />
<span className="font-semibold">500+ </span>
</div>
</div>
</div>
</div>
</div>
</section>
{/* CTA区域 */}
<section className="py-24 bg-gradient-to-r from-blue-600 via-purple-600 to-pink-600 relative overflow-hidden">
<div className="max-w-4xl mx-auto text-center px-4 sm:px-6 lg:px-8 relative z-10">
<h2 className="text-4xl sm:text-5xl font-bold text-white mb-6">
</h2>
<p className="text-xl text-white/90 mb-12 max-w-2xl mx-auto">
AI驱动的国土空间规划学习平台
</p>
<div className="flex flex-col sm:flex-row gap-6 justify-center">
<Button size="lg" className="w-full sm:w-auto bg-white text-blue-600 hover:bg-white/90 px-8 py-4 text-lg font-semibold shadow-2xl" asChild>
<Link href="/register">
<span className="flex items-center">
<ArrowRight className="ml-2 w-5 h-5" />
</span>
</Link>
</Button>
<Button size="lg" variant="outline" className="w-full sm:w-auto text-white border-white/30 hover:bg-white/10 px-8 py-4 text-lg font-semibold" asChild>
<Link href="/login"></Link>
</Button>
</div>
</div>
</section>
</main>
{/* 统一封底区域 */}
<footer className="bg-card text-foreground border-t">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
{/* 主要内容区域 - 三列布局(中间留空) */}
<div className="py-12 border-b border-border/50">
<div className="grid grid-cols-1 lg:grid-cols-[2fr_2fr_1fr] gap-8 lg:gap-12">
{/* 第一列:关于项目 */}
<div>
<h2 className="text-2xl font-bold text-foreground mb-4"></h2>
<p className="text-muted-foreground leading-relaxed mb-6">
AI技术的智能学习平台RAG技术AI能力
</p>
<div className="flex flex-col sm:flex-row gap-3">
<Button asChild variant="outline" size="sm">
<a href="https://tsp.spacekg.com/#/" target="_blank" rel="noopener noreferrer">
<BookOpen className="mr-2 h-4 w-4" />
</a>
</Button>
<Button asChild variant="outline" size="sm">
<a href="https://homepage.hit.edu.cn/wusongtao" target="_blank" rel="noopener noreferrer">
<Users className="mr-2 h-4 w-4" />
</a>
</Button>
</div>
</div>
{/* 第二列:展示图片 */}
<div className="hidden lg:flex items-center justify-center">
<div className="relative w-full max-w-xs">
<img
src="/heilongjiang-spatial-planning.png"
alt="黑龙江国土空间规划"
className="w-full h-auto rounded-lg shadow-lg object-cover"
/>
</div>
</div>
{/* 第三列:联系我们 */}
<div>
<h3 className="text-lg font-semibold text-foreground mb-4"></h3>
<ul className="space-y-3">
<li className="flex items-start gap-3">
<Mail className="w-5 h-5 text-muted-foreground mt-0.5 flex-shrink-0" />
<div>
<p className="text-sm text-muted-foreground"></p>
<a href="mailto:contact@hit-agent.com" className="text-sm text-foreground hover:text-primary transition-colors">
contact@hit-agent.com
</a>
</div>
</li>
<li className="flex items-start gap-3">
<Phone className="w-5 h-5 text-muted-foreground mt-0.5 flex-shrink-0" />
<div>
<p className="text-sm text-muted-foreground"></p>
<a href="tel:+86-451-86412114" className="text-sm text-foreground hover:text-primary transition-colors">
+86-451-86412114
</a>
</div>
</li>
<li className="flex items-start gap-3">
<MapPin className="w-5 h-5 text-muted-foreground mt-0.5 flex-shrink-0" />
<div>
<p className="text-sm text-muted-foreground"></p>
<p className="text-sm text-foreground">
西92
</p>
</div>
</li>
</ul>
</div>
</div>
</div>
{/* Footer信息部分 */}
<div className="py-8">
<div className="text-center">
<div className="flex items-center justify-center gap-2 mb-3">
<div className="w-8 h-8 bg-gradient-to-r from-blue-600 to-blue-800 rounded-lg flex items-center justify-center">
<BookOpen className="w-4 h-4 text-white" />
</div>
<span className="text-lg font-semibold"></span>
</div>
<p className="text-xs text-muted-foreground">
Copyright © {new Date().getFullYear()}
</p>
</div>
</div>
</div>
</footer>
</div>
);
}
+169
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"use client";
import { useState } from "react";
import { useRouter, usePathname } from "next/navigation";
import { useAuthStore } from "@/store/auth";
import { Button } from "@/components/ui/button";
import {
MessageSquare,
BookOpen,
Image,
Settings,
Menu,
X,
User,
LogOut,
GraduationCap,
TrendingUp
} from "lucide-react";
const navItems = [
{ id: "course-content", name: "课程内容", icon: GraduationCap, href: "/course-content" },
{ id: "chat", name: "对话", icon: MessageSquare, href: "/chat" },
{ id: "knowledge", name: "知识库", icon: BookOpen, href: "/knowledge" },
{ id: "spatial", name: "空间出图", icon: Image, href: "/spatial" },
];
export default function MobileNav() {
const [isOpen, setIsOpen] = useState(false);
const router = useRouter();
const pathname = usePathname();
const { user, logout } = useAuthStore();
const handleNavClick = (href: string) => {
router.push(href);
setIsOpen(false);
};
const handleLogout = () => {
logout();
router.push("/");
setIsOpen(false);
};
return (
<>
{/* 移动端导航栏 */}
<div className="lg:hidden fixed bottom-0 left-0 right-0 bg-white border-t border-gray-200 mobile-safe-area z-50">
<div className="flex items-center justify-around py-2">
{navItems.map((item) => {
const isActive = pathname === item.href;
return (
<Button
key={item.id}
variant={isActive ? "default" : "ghost"}
size="sm"
onClick={() => handleNavClick(item.href)}
className={`flex flex-col items-center space-y-1 px-3 py-2 ${
isActive ? "text-white" : "text-gray-600"
}`}
>
<item.icon className="w-5 h-5" />
<span className="text-xs">{item.name}</span>
</Button>
);
})}
</div>
</div>
{/* 移动端菜单按钮 */}
<div className="lg:hidden fixed top-4 right-4 z-50">
<Button
variant="outline"
size="icon"
onClick={() => setIsOpen(!isOpen)}
className="bg-white shadow-lg"
>
{isOpen ? <X className="w-4 h-4" /> : <Menu className="w-4 h-4" />}
</Button>
</div>
{/* 移动端侧边菜单 */}
{isOpen && (
<div className="lg:hidden fixed inset-0 z-40">
{/* 遮罩 */}
<div
className="absolute inset-0 bg-black bg-opacity-50"
onClick={() => setIsOpen(false)}
/>
{/* 菜单内容 */}
<div className="absolute right-0 top-0 h-full w-80 max-w-[85vw] bg-white shadow-xl mobile-safe-area">
<div className="flex flex-col h-full">
{/* 用户信息 */}
<div className="p-6 border-b border-gray-200">
<div className="flex items-center space-x-3">
<div className="w-12 h-12 bg-gray-200 rounded-full flex items-center justify-center">
<User className="w-6 h-6 text-gray-600" />
</div>
<div className="flex-1 min-w-0">
<p className="text-lg font-medium text-gray-900 truncate">
{user?.full_name || user?.username}
</p>
<p className="text-sm text-gray-500 truncate">
{user?.email}
</p>
</div>
</div>
</div>
{/* 导航菜单 */}
<div className="flex-1 p-6">
<nav className="space-y-2">
{navItems.map((item) => {
const isActive = pathname === item.href;
return (
<Button
key={item.id}
variant={isActive ? "default" : "ghost"}
onClick={() => handleNavClick(item.href)}
className="w-full justify-start"
>
<item.icon className="w-5 h-5 mr-3" />
{item.name}
</Button>
);
})}
</nav>
</div>
{/* 底部操作 */}
<div className="p-6 border-t border-gray-200 space-y-2">
<Button
variant="ghost"
onClick={() => handleNavClick("/analytics")}
className="w-full justify-start"
>
<TrendingUp className="w-5 h-5 mr-3" />
</Button>
<Button
variant="ghost"
onClick={() => handleNavClick("/settings")}
className="w-full justify-start"
>
<Settings className="w-5 h-5 mr-3" />
</Button>
<Button
variant="ghost"
onClick={handleLogout}
className="w-full justify-start text-red-600 hover:text-red-700 hover:bg-red-50"
>
<LogOut className="w-5 h-5 mr-3" />
退
</Button>
</div>
</div>
</div>
</div>
)}
</>
);
}
@@ -0,0 +1,50 @@
"use client";
import React, { memo } from "react";
interface AuroraTextProps {
children: React.ReactNode;
className?: string;
colors?: string[];
speed?: number;
}
export const AuroraText = memo(
({
children,
className = "",
colors = ["#FF0080", "#7928CA", "#0070F3", "#38bdf8"],
speed = 1,
}: AuroraTextProps) => {
const gradientStyle = {
backgroundImage: `linear-gradient(135deg, ${colors.join(", ")}, ${
colors[0]
})`,
WebkitBackgroundClip: "text",
WebkitTextFillColor: "transparent",
animationDuration: `${10 / speed}s`,
};
return (
<span className={`relative inline-block ${className}`}>
<span className="sr-only">{children}</span>
<span
className="relative animate-aurora bg-[length:200%_auto] bg-clip-text text-transparent"
style={gradientStyle}
aria-hidden="true"
>
{children}
</span>
</span>
);
},
);
AuroraText.displayName = "AuroraText";
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import { ArrowRightIcon } from "@radix-ui/react-icons";
import type { ComponentPropsWithoutRef, ReactNode } from "react";
import { Button } from "@/components/ui/button";
import { cn } from "@/lib/utils";
interface BentoGridProps extends ComponentPropsWithoutRef<"div"> {
children: ReactNode;
className?: string;
}
interface BentoCardProps extends ComponentPropsWithoutRef<"div"> {
name: string;
className: string;
background?: ReactNode;
Icon: React.ElementType;
description: string;
href: string;
cta: string;
}
const BentoGrid = ({ children, className, ...props }: BentoGridProps) => {
return (
<div
className={cn("grid w-full auto-rows-auto grid-cols-2 gap-4", className)}
{...props}
>
{children}
</div>
);
};
const BentoCard = ({
name,
className,
background,
Icon,
description,
href,
cta,
...props
}: BentoCardProps) => (
<div
key={name}
className={cn(
"group relative col-span-3 flex flex-col justify-between overflow-hidden rounded-xl",
// light styles
"bg-background [box-shadow:0_0_0_1px_rgba(0,0,0,.03),0_2px_4px_rgba(0,0,0,.05),0_12px_24px_rgba(0,0,0,.05)]",
// dark styles
"dark:bg-background transform-gpu dark:[box-shadow:0_-20px_80px_-20px_#ffffff1f_inset] dark:[border:1px_solid_rgba(255,255,255,.1)]",
className,
)}
{...props}
>
{background && <div>{background}</div>}
<div className="z-10 flex transform-gpu flex-col gap-1 p-6 transition-all duration-300 group-hover:-translate-y-5">
<Icon className="h-12 w-12 origin-left transform-gpu text-neutral-700 transition-all duration-300 ease-in-out group-hover:scale-75 dark:text-neutral-300" />
<h3 className="text-xl font-semibold text-neutral-700 dark:text-neutral-300">
{name}
</h3>
<p className="max-w-lg text-neutral-400">{description}</p>
</div>
<div
className={cn(
"pointer-events-none absolute bottom-0 flex w-full translate-y-10 transform-gpu flex-row items-center p-4 opacity-0 transition-all duration-300 group-hover:translate-y-0 group-hover:opacity-100",
)}
>
<Button variant="ghost" asChild size="sm" className="pointer-events-auto">
<a href={href}>
<span className="flex items-center">
{cta}
<ArrowRightIcon className="ms-2 h-4 w-4 rtl:rotate-180" />
</span>
</a>
</Button>
</div>
<div className="pointer-events-none absolute inset-0 transform-gpu transition-all duration-300 group-hover:bg-black/[.03] group-hover:dark:bg-neutral-800/10" />
</div>
);
export { BentoCard, BentoGrid };
@@ -0,0 +1,200 @@
"use client";
import { cn } from "@/lib/utils";
import React, {
useCallback,
useEffect,
useMemo,
useRef,
useState,
} from "react";
interface FlickeringGridProps extends React.HTMLAttributes<HTMLDivElement> {
squareSize?: number;
gridGap?: number;
flickerChance?: number;
color?: string;
width?: number;
height?: number;
className?: string;
maxOpacity?: number;
}
export const FlickeringGrid: React.FC<FlickeringGridProps> = ({
squareSize = 4,
gridGap = 6,
flickerChance = 0.3,
color = "rgb(0, 0, 0)",
width,
height,
className,
maxOpacity = 0.3,
...props
}) => {
const canvasRef = useRef<HTMLCanvasElement>(null);
const containerRef = useRef<HTMLDivElement>(null);
const [isInView, setIsInView] = useState(false);
const [canvasSize, setCanvasSize] = useState({ width: 0, height: 0 });
const memoizedColor = useMemo(() => {
const toRGBA = (color: string) => {
if (typeof window === "undefined") {
return `rgba(0, 0, 0,`;
}
const canvas = document.createElement("canvas");
canvas.width = canvas.height = 1;
const ctx = canvas.getContext("2d");
if (!ctx) return "rgba(255, 0, 0,";
ctx.fillStyle = color;
ctx.fillRect(0, 0, 1, 1);
const [r, g, b] = Array.from(ctx.getImageData(0, 0, 1, 1).data);
return `rgba(${r}, ${g}, ${b},`;
};
return toRGBA(color);
}, [color]);
const setupCanvas = useCallback(
(canvas: HTMLCanvasElement, width: number, height: number) => {
const dpr = window.devicePixelRatio || 1;
canvas.width = width * dpr;
canvas.height = height * dpr;
canvas.style.width = `${width}px`;
canvas.style.height = `${height}px`;
const cols = Math.floor(width / (squareSize + gridGap));
const rows = Math.floor(height / (squareSize + gridGap));
const squares = new Float32Array(cols * rows);
for (let i = 0; i < squares.length; i++) {
squares[i] = Math.random() * maxOpacity;
}
return { cols, rows, squares, dpr };
},
[squareSize, gridGap, maxOpacity],
);
const updateSquares = useCallback(
(squares: Float32Array, deltaTime: number) => {
for (let i = 0; i < squares.length; i++) {
if (Math.random() < flickerChance * deltaTime) {
squares[i] = Math.random() * maxOpacity;
}
}
},
[flickerChance, maxOpacity],
);
const drawGrid = useCallback(
(
ctx: CanvasRenderingContext2D,
width: number,
height: number,
cols: number,
rows: number,
squares: Float32Array,
dpr: number,
) => {
ctx.clearRect(0, 0, width, height);
ctx.fillStyle = "transparent";
ctx.fillRect(0, 0, width, height);
for (let i = 0; i < cols; i++) {
for (let j = 0; j < rows; j++) {
const opacity = squares[i * rows + j];
ctx.fillStyle = `${memoizedColor}${opacity})`;
ctx.fillRect(
i * (squareSize + gridGap) * dpr,
j * (squareSize + gridGap) * dpr,
squareSize * dpr,
squareSize * dpr,
);
}
}
},
[memoizedColor, squareSize, gridGap],
);
useEffect(() => {
const canvas = canvasRef.current;
const container = containerRef.current;
if (!canvas || !container) return;
const ctx = canvas.getContext("2d");
if (!ctx) return;
let animationFrameId: number;
let gridParams: ReturnType<typeof setupCanvas>;
const updateCanvasSize = () => {
const newWidth = width || container.clientWidth;
const newHeight = height || container.clientHeight;
setCanvasSize({ width: newWidth, height: newHeight });
gridParams = setupCanvas(canvas, newWidth, newHeight);
};
updateCanvasSize();
let lastTime = 0;
const animate = (time: number) => {
if (!isInView) return;
const deltaTime = (time - lastTime) / 1000;
lastTime = time;
updateSquares(gridParams.squares, deltaTime);
drawGrid(
ctx,
canvas.width,
canvas.height,
gridParams.cols,
gridParams.rows,
gridParams.squares,
gridParams.dpr,
);
animationFrameId = requestAnimationFrame(animate);
};
const resizeObserver = new ResizeObserver(() => {
updateCanvasSize();
});
resizeObserver.observe(container);
const intersectionObserver = new IntersectionObserver(
([entry]) => {
setIsInView(entry!.isIntersecting);
},
{ threshold: 0 },
);
intersectionObserver.observe(canvas);
if (isInView) {
animationFrameId = requestAnimationFrame(animate);
}
return () => {
cancelAnimationFrame(animationFrameId);
resizeObserver.disconnect();
intersectionObserver.disconnect();
};
}, [setupCanvas, updateSquares, drawGrid, width, height, isInView]);
return (
<div
ref={containerRef}
className={cn(`h-full w-full ${className}`)}
{...props}
>
<canvas
ref={canvasRef}
className="pointer-events-none"
style={{
width: canvasSize.width,
height: canvasSize.height,
}}
/>
</div>
);
};
@@ -0,0 +1,68 @@
"use client";
import { useInView, useMotionValue, useSpring } from "framer-motion";
import { type ComponentPropsWithoutRef, useEffect, useRef } from "react";
import { cn } from "@/lib/utils";
interface NumberTickerProps extends ComponentPropsWithoutRef<"span"> {
value: number;
startValue?: number;
direction?: "up" | "down";
delay?: number;
decimalPlaces?: number;
}
export function NumberTicker({
value,
startValue = 0,
direction = "up",
delay = 0,
className,
decimalPlaces = 0,
...props
}: NumberTickerProps) {
const ref = useRef<HTMLSpanElement>(null);
const motionValue = useMotionValue(direction === "down" ? value : startValue);
const springValue = useSpring(motionValue, {
damping: 60,
stiffness: 100,
});
const isInView = useInView(ref, { once: true, margin: "0px" });
useEffect(() => {
if (isInView) {
const timer = setTimeout(() => {
motionValue.set(direction === "down" ? startValue : value);
}, delay * 1000);
return () => clearTimeout(timer);
}
}, [motionValue, isInView, delay, value, direction, startValue]);
useEffect(
() =>
springValue.on("change", (latest) => {
if (ref.current) {
ref.current.textContent = Intl.NumberFormat("en-US", {
minimumFractionDigits: decimalPlaces,
maximumFractionDigits: decimalPlaces,
}).format(Number(latest.toFixed(decimalPlaces)));
}
}),
[springValue, decimalPlaces],
);
return (
<span
ref={ref}
className={cn(
"inline-block tracking-wider tabular-nums",
className,
)}
{...props}
>
{startValue}
</span>
);
}
+59
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"use client"
import * as React from "react"
import * as AccordionPrimitive from "@radix-ui/react-accordion"
import { ChevronDown } from "lucide-react"
import { cn } from "@/lib/utils"
const Accordion = AccordionPrimitive.Root
const AccordionItem = React.forwardRef<
React.ElementRef<typeof AccordionPrimitive.Item>,
React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
>(({ className, ...props }, ref) => (
<AccordionPrimitive.Item
ref={ref}
className={cn("border-b", className)}
{...props}
/>
))
AccordionItem.displayName = "AccordionItem"
const AccordionTrigger = React.forwardRef<
React.ElementRef<typeof AccordionPrimitive.Trigger>,
React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger>
>(({ className, children, ...props }, ref) => (
<AccordionPrimitive.Header className="flex">
<AccordionPrimitive.Trigger
ref={ref}
className={cn(
"flex flex-1 items-center justify-between py-4 font-medium transition-all hover:underline [&[data-state=open]>svg]:rotate-180",
className
)}
{...props}
>
{children}
<ChevronDown className="h-4 w-4 shrink-0 transition-transform duration-200" />
</AccordionPrimitive.Trigger>
</AccordionPrimitive.Header>
))
AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName
const AccordionContent = React.forwardRef<
React.ElementRef<typeof AccordionPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
>(({ className, children, ...props }, ref) => (
<AccordionPrimitive.Content
ref={ref}
className="overflow-hidden text-sm transition-all data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down"
{...props}
>
<div className={cn("pb-4 pt-0", className)}>{children}</div>
</AccordionPrimitive.Content>
))
AccordionContent.displayName = AccordionPrimitive.Content.displayName
export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }
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@@ -0,0 +1,64 @@
import * as React from "react";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";
const alertVariants = cva(
"relative w-full rounded-lg border p-4 [&>svg~*]:pl-7 [&>svg+div]:translate-y-[-3px] [&>svg]:absolute [&>svg]:left-4 [&>svg]:top-4 [&>svg]:text-foreground",
{
variants: {
variant: {
default: "bg-background text-foreground",
destructive:
"border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive",
},
},
defaultVariants: {
variant: "default",
},
}
);
const Alert = React.forwardRef<
HTMLDivElement,
React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
>(({ className, variant, ...props }, ref) => (
<div
ref={ref}
role="alert"
className={cn(alertVariants({ variant }), className)}
{...props}
/>
));
Alert.displayName = "Alert";
const AlertTitle = React.forwardRef<
HTMLParagraphElement,
React.HTMLAttributes<HTMLHeadingElement>
>(({ className, ...props }, ref) => (
<h5
ref={ref}
className={cn("mb-1 font-medium leading-none tracking-tight", className)}
{...props}
/>
));
AlertTitle.displayName = "AlertTitle";
const AlertDescription = React.forwardRef<
HTMLParagraphElement,
React.HTMLAttributes<HTMLParagraphElement>
>(({ className, ...props }, ref) => (
<div
ref={ref}
className={cn("text-sm [&_p]:leading-relaxed", className)}
{...props}
/>
));
AlertDescription.displayName = "AlertDescription";
export { Alert, AlertTitle, AlertDescription };
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"use client"
import * as React from "react"
import * as AvatarPrimitive from "@radix-ui/react-avatar"
import { cn } from "@/lib/utils"
const Avatar = React.forwardRef<
React.ElementRef<typeof AvatarPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Root>
>(({ className, ...props }, ref) => (
<AvatarPrimitive.Root
ref={ref}
className={cn(
"relative flex h-10 w-10 shrink-0 overflow-hidden rounded-full",
className
)}
{...props}
/>
))
Avatar.displayName = AvatarPrimitive.Root.displayName
const AvatarImage = React.forwardRef<
React.ElementRef<typeof AvatarPrimitive.Image>,
React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Image>
>(({ className, ...props }, ref) => (
<AvatarPrimitive.Image
ref={ref}
className={cn("aspect-square h-full w-full", className)}
{...props}
/>
))
AvatarImage.displayName = AvatarPrimitive.Image.displayName
const AvatarFallback = React.forwardRef<
React.ElementRef<typeof AvatarPrimitive.Fallback>,
React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Fallback>
>(({ className, ...props }, ref) => (
<AvatarPrimitive.Fallback
ref={ref}
className={cn(
"flex h-full w-full items-center justify-center rounded-full bg-muted",
className
)}
{...props}
/>
))
AvatarFallback.displayName = AvatarPrimitive.Fallback.displayName
export { Avatar, AvatarImage, AvatarFallback }
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@@ -0,0 +1,42 @@
import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { cn } from "@/lib/utils"
const badgeVariants = cva(
"inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2",
{
variants: {
variant: {
default:
"border-transparent bg-primary text-primary-foreground hover:bg-primary/80",
secondary:
"border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80",
destructive:
"border-transparent bg-destructive text-destructive-foreground hover:bg-destructive/80",
outline: "text-foreground",
},
},
defaultVariants: {
variant: "default",
},
}
)
export interface BadgeProps
extends React.HTMLAttributes<HTMLDivElement>,
VariantProps<typeof badgeVariants> {}
function Badge({ className, variant, ...props }: BadgeProps) {
return (
<div className={cn(badgeVariants({ variant }), className)} {...props} />
)
}
export { Badge, badgeVariants }
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import * as React from "react";
import { Slot } from "@radix-ui/react-slot";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";
const buttonVariants = cva(
"mit-button inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
{
variants: {
variant: {
default: "mit-button-primary",
destructive:
"bg-destructive text-destructive-foreground hover:bg-destructive/90",
outline:
"border border-input bg-background hover:bg-accent hover:text-accent-foreground",
secondary: "mit-button-secondary",
ghost: "hover:bg-accent hover:text-accent-foreground",
link: "text-primary underline-offset-4 hover:underline",
},
size: {
default: "h-10 px-4 py-2",
sm: "h-8 rounded-md px-3",
lg: "h-11 rounded-md px-8",
icon: "h-10 w-10",
},
},
defaultVariants: {
variant: "default",
size: "default",
},
}
);
export interface ButtonProps
extends React.ButtonHTMLAttributes<HTMLButtonElement>,
VariantProps<typeof buttonVariants> {
asChild?: boolean;
loading?: boolean;
}
const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
({ className, variant, size, asChild = false, loading = false, disabled, children, ...props }, ref) => {
const Comp = asChild ? Slot : "button";
if (asChild) {
return (
<Comp
className={cn(buttonVariants({ variant, size, className }))}
ref={ref}
{...props}
>
{children}
</Comp>
);
}
return (
<Comp
className={cn(buttonVariants({ variant, size, className }))}
ref={ref}
disabled={disabled || loading}
{...props}
>
{loading && (
<svg
className="mr-2 h-4 w-4 animate-spin"
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
>
<circle
className="opacity-25"
cx="12"
cy="12"
r="10"
stroke="currentColor"
strokeWidth="4"
/>
<path
className="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
/>
</svg>
)}
{children}
</Comp>
);
}
);
Button.displayName = "Button";
export { Button, buttonVariants };
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import * as React from "react";
import { cn } from "@/lib/utils";
const Card = React.forwardRef<
HTMLDivElement,
React.HTMLAttributes<HTMLDivElement>
>(({ className, ...props }, ref) => (
<div
ref={ref}
className={cn(
"mit-card",
className
)}
{...props}
/>
));
Card.displayName = "Card";
const CardHeader = React.forwardRef<
HTMLDivElement,
React.HTMLAttributes<HTMLDivElement>
>(({ className, ...props }, ref) => (
<div
ref={ref}
className={cn("flex flex-col space-y-1.5 p-6", className)}
{...props}
/>
));
CardHeader.displayName = "CardHeader";
const CardTitle = React.forwardRef<
HTMLParagraphElement,
React.HTMLAttributes<HTMLHeadingElement>
>(({ className, ...props }, ref) => (
<h3
ref={ref}
className={cn(
"text-xl font-semibold leading-none tracking-tight",
className
)}
{...props}
/>
));
CardTitle.displayName = "CardTitle";
const CardDescription = React.forwardRef<
HTMLParagraphElement,
React.HTMLAttributes<HTMLParagraphElement>
>(({ className, ...props }, ref) => (
<p
ref={ref}
className={cn("text-sm text-muted-foreground", className)}
{...props}
/>
));
CardDescription.displayName = "CardDescription";
const CardContent = React.forwardRef<
HTMLDivElement,
React.HTMLAttributes<HTMLDivElement>
>(({ className, ...props }, ref) => (
<div ref={ref} className={cn("p-6 pt-0", className)} {...props} />
));
CardContent.displayName = "CardContent";
const CardFooter = React.forwardRef<
HTMLDivElement,
React.HTMLAttributes<HTMLDivElement>
>(({ className, ...props }, ref) => (
<div
ref={ref}
className={cn("flex items-center p-6 pt-0", className)}
{...props}
/>
));
CardFooter.displayName = "CardFooter";
export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent };
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"use client";
import * as React from "react";
import * as DialogPrimitive from "@radix-ui/react-dialog";
import { X } from "lucide-react";
import { cn } from "@/lib/utils";
const Dialog = DialogPrimitive.Root;
const DialogTrigger = DialogPrimitive.Trigger;
const DialogPortal = DialogPrimitive.Portal;
const DialogClose = DialogPrimitive.Close;
const DialogOverlay = React.forwardRef<
React.ElementRef<typeof DialogPrimitive.Overlay>,
React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
>(({ className, ...props }, ref) => (
<DialogPrimitive.Overlay
ref={ref}
className={cn(
"fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
className
)}
{...props}
/>
));
DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;
const DialogContent = React.forwardRef<
React.ElementRef<typeof DialogPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
>(({ className, children, ...props }, ref) => (
<DialogPortal>
<DialogOverlay />
<DialogPrimitive.Content
ref={ref}
className={cn(
"fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg",
className
)}
{...props}
>
{children}
<DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
<X className="h-4 w-4" />
<span className="sr-only">Close</span>
</DialogPrimitive.Close>
</DialogPrimitive.Content>
</DialogPortal>
));
DialogContent.displayName = DialogPrimitive.Content.displayName;
const DialogHeader = ({
className,
...props
}: React.HTMLAttributes<HTMLDivElement>) => (
<div
className={cn(
"flex flex-col space-y-1.5 text-center sm:text-left",
className
)}
{...props}
/>
);
DialogHeader.displayName = "DialogHeader";
const DialogFooter = ({
className,
...props
}: React.HTMLAttributes<HTMLDivElement>) => (
<div
className={cn(
"flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
className
)}
{...props}
/>
);
DialogFooter.displayName = "DialogFooter";
const DialogTitle = React.forwardRef<
React.ElementRef<typeof DialogPrimitive.Title>,
React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
>(({ className, ...props }, ref) => (
<DialogPrimitive.Title
ref={ref}
className={cn(
"text-lg font-semibold leading-none tracking-tight",
className
)}
{...props}
/>
));
DialogTitle.displayName = DialogPrimitive.Title.displayName;
const DialogDescription = React.forwardRef<
React.ElementRef<typeof DialogPrimitive.Description>,
React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
>(({ className, ...props }, ref) => (
<DialogPrimitive.Description
ref={ref}
className={cn("text-sm text-muted-foreground", className)}
{...props}
/>
));
DialogDescription.displayName = DialogPrimitive.Description.displayName;
export {
Dialog,
DialogPortal,
DialogOverlay,
DialogClose,
DialogTrigger,
DialogContent,
DialogHeader,
DialogFooter,
DialogTitle,
DialogDescription,
};
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"use client";
import * as React from "react";
import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu";
import { Check, ChevronRight, Circle } from "lucide-react";
import { cn } from "@/lib/utils";
const DropdownMenu = DropdownMenuPrimitive.Root;
const DropdownMenuTrigger = DropdownMenuPrimitive.Trigger;
const DropdownMenuGroup = DropdownMenuPrimitive.Group;
const DropdownMenuPortal = DropdownMenuPrimitive.Portal;
const DropdownMenuSub = DropdownMenuPrimitive.Sub;
const DropdownMenuRadioGroup = DropdownMenuPrimitive.RadioGroup;
const DropdownMenuSubTrigger = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.SubTrigger>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubTrigger> & {
inset?: boolean;
}
>(({ className, inset, children, ...props }, ref) => (
<DropdownMenuPrimitive.SubTrigger
ref={ref}
className={cn(
"flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none focus:bg-accent data-[state=open]:bg-accent",
inset && "pl-8",
className
)}
{...props}
>
{children}
<ChevronRight className="ml-auto h-4 w-4" />
</DropdownMenuPrimitive.SubTrigger>
));
DropdownMenuSubTrigger.displayName =
DropdownMenuPrimitive.SubTrigger.displayName;
const DropdownMenuSubContent = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.SubContent>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubContent>
>(({ className, ...props }, ref) => (
<DropdownMenuPrimitive.SubContent
ref={ref}
className={cn(
"z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-lg data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
className
)}
{...props}
/>
));
DropdownMenuSubContent.displayName =
DropdownMenuPrimitive.SubContent.displayName;
const DropdownMenuContent = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Content>
>(({ className, sideOffset = 4, ...props }, ref) => (
<DropdownMenuPrimitive.Portal>
<DropdownMenuPrimitive.Content
ref={ref}
sideOffset={sideOffset}
className={cn(
"z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
className
)}
{...props}
/>
</DropdownMenuPrimitive.Portal>
));
DropdownMenuContent.displayName = DropdownMenuPrimitive.Content.displayName;
const DropdownMenuItem = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.Item>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Item> & {
inset?: boolean;
}
>(({ className, inset, ...props }, ref) => (
<DropdownMenuPrimitive.Item
ref={ref}
className={cn(
"relative flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none transition-colors focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
inset && "pl-8",
className
)}
{...props}
/>
));
DropdownMenuItem.displayName = DropdownMenuPrimitive.Item.displayName;
const DropdownMenuCheckboxItem = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.CheckboxItem>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.CheckboxItem>
>(({ className, children, checked, ...props }, ref) => (
<DropdownMenuPrimitive.CheckboxItem
ref={ref}
className={cn(
"relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none transition-colors focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
className
)}
checked={checked}
{...props}
>
<span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
<DropdownMenuPrimitive.ItemIndicator>
<Check className="h-4 w-4" />
</DropdownMenuPrimitive.ItemIndicator>
</span>
{children}
</DropdownMenuPrimitive.CheckboxItem>
));
DropdownMenuCheckboxItem.displayName =
DropdownMenuPrimitive.CheckboxItem.displayName;
const DropdownMenuRadioItem = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.RadioItem>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.RadioItem>
>(({ className, children, ...props }, ref) => (
<DropdownMenuPrimitive.RadioItem
ref={ref}
className={cn(
"relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none transition-colors focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
className
)}
{...props}
>
<span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
<DropdownMenuPrimitive.ItemIndicator>
<Circle className="h-2 w-2 fill-current" />
</DropdownMenuPrimitive.ItemIndicator>
</span>
{children}
</DropdownMenuPrimitive.RadioItem>
));
DropdownMenuRadioItem.displayName = DropdownMenuPrimitive.RadioItem.displayName;
const DropdownMenuLabel = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.Label>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Label> & {
inset?: boolean;
}
>(({ className, inset, ...props }, ref) => (
<DropdownMenuPrimitive.Label
ref={ref}
className={cn(
"px-2 py-1.5 text-sm font-semibold",
inset && "pl-8",
className
)}
{...props}
/>
));
DropdownMenuLabel.displayName = DropdownMenuPrimitive.Label.displayName;
const DropdownMenuSeparator = React.forwardRef<
React.ElementRef<typeof DropdownMenuPrimitive.Separator>,
React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Separator>
>(({ className, ...props }, ref) => (
<DropdownMenuPrimitive.Separator
ref={ref}
className={cn("-mx-1 my-1 h-px bg-muted", className)}
{...props}
/>
));
DropdownMenuSeparator.displayName = DropdownMenuPrimitive.Separator.displayName;
const DropdownMenuShortcut = ({
className,
...props
}: React.HTMLAttributes<HTMLSpanElement>) => {
return (
<span
className={cn("ml-auto text-xs tracking-widest opacity-60", className)}
{...props}
/>
);
};
DropdownMenuShortcut.displayName = "DropdownMenuShortcut";
export {
DropdownMenu,
DropdownMenuTrigger,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuCheckboxItem,
DropdownMenuRadioItem,
DropdownMenuLabel,
DropdownMenuSeparator,
DropdownMenuShortcut,
DropdownMenuGroup,
DropdownMenuPortal,
DropdownMenuSub,
DropdownMenuSubContent,
DropdownMenuSubTrigger,
DropdownMenuRadioGroup,
};
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import * as React from "react";
import { cn } from "@/lib/utils";
export interface InputProps
extends React.InputHTMLAttributes<HTMLInputElement> {}
const Input = React.forwardRef<HTMLInputElement, InputProps>(
({ className, type, ...props }, ref) => {
return (
<input
type={type}
className={cn(
"flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
className
)}
ref={ref}
{...props}
/>
);
}
);
Input.displayName = "Input";
export { Input };
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"use client";
import * as React from "react";
import * as LabelPrimitive from "@radix-ui/react-label";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";
const labelVariants = cva(
"text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70"
);
const Label = React.forwardRef<
React.ElementRef<typeof LabelPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root> &
VariantProps<typeof labelVariants>
>(({ className, ...props }, ref) => (
<LabelPrimitive.Root
ref={ref}
className={cn(labelVariants(), className)}
{...props}
/>
));
Label.displayName = LabelPrimitive.Root.displayName;
export { Label };
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import { cn } from "@/lib/utils";
interface LoadingSpinnerProps {
size?: "sm" | "md" | "lg";
className?: string;
}
export default function LoadingSpinner({
size = "md",
className
}: LoadingSpinnerProps) {
const sizeClasses = {
sm: "h-4 w-4",
md: "h-8 w-8",
lg: "h-12 w-12",
};
return (
<div className={cn("flex items-center justify-center", className)}>
<svg
className={cn("animate-spin text-primary", sizeClasses[size])}
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
>
<circle
className="opacity-25"
cx="12"
cy="12"
r="10"
stroke="currentColor"
strokeWidth="4"
/>
<path
className="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
/>
</svg>
</div>
);
}
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"use client";
import * as React from "react";
import * as RadioGroupPrimitive from "@radix-ui/react-radio-group";
import { Circle } from "lucide-react";
import { cn } from "@/lib/utils";
const RadioGroup = React.forwardRef<
React.ElementRef<typeof RadioGroupPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof RadioGroupPrimitive.Root>
>(({ className, ...props }, ref) => {
return (
<RadioGroupPrimitive.Root
className={cn("grid gap-2", className)}
{...props}
ref={ref}
/>
);
});
RadioGroup.displayName = RadioGroupPrimitive.Root.displayName;
const RadioGroupItem = React.forwardRef<
React.ElementRef<typeof RadioGroupPrimitive.Item>,
React.ComponentPropsWithoutRef<typeof RadioGroupPrimitive.Item>
>(({ className, ...props }, ref) => {
return (
<RadioGroupPrimitive.Item
ref={ref}
className={cn(
"aspect-square h-4 w-4 rounded-full border border-primary text-primary ring-offset-background focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
className
)}
{...props}
>
<RadioGroupPrimitive.Indicator className="flex items-center justify-center">
<Circle className="h-2.5 w-2.5 fill-current text-current" />
</RadioGroupPrimitive.Indicator>
</RadioGroupPrimitive.Item>
);
});
RadioGroupItem.displayName = RadioGroupPrimitive.Item.displayName;
export { RadioGroup, RadioGroupItem };
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"use client"
import * as React from "react"
import * as ScrollAreaPrimitive from "@radix-ui/react-scroll-area"
import { cn } from "@/lib/utils"
const ScrollArea = React.forwardRef<
React.ElementRef<typeof ScrollAreaPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root>
>(({ className, children, ...props }, ref) => (
<ScrollAreaPrimitive.Root
ref={ref}
className={cn("relative overflow-hidden", className)}
{...props}
>
<ScrollAreaPrimitive.Viewport className="h-full w-full rounded-[inherit]">
{children}
</ScrollAreaPrimitive.Viewport>
<ScrollBar />
<ScrollAreaPrimitive.Corner />
</ScrollAreaPrimitive.Root>
))
ScrollArea.displayName = ScrollAreaPrimitive.Root.displayName
const ScrollBar = React.forwardRef<
React.ElementRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>,
React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>
>(({ className, orientation = "vertical", ...props }, ref) => (
<ScrollAreaPrimitive.ScrollAreaScrollbar
ref={ref}
orientation={orientation}
className={cn(
"flex touch-none select-none transition-colors",
orientation === "vertical" &&
"h-full w-2.5 border-l border-l-transparent p-[1px]",
orientation === "horizontal" &&
"h-2.5 flex-col border-t border-t-transparent p-[1px]",
className
)}
{...props}
>
<ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-border" />
</ScrollAreaPrimitive.ScrollAreaScrollbar>
))
ScrollBar.displayName = ScrollAreaPrimitive.ScrollAreaScrollbar.displayName
export { ScrollArea, ScrollBar }
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"use client"
import * as React from "react"
import * as SelectPrimitive from "@radix-ui/react-select"
import { Check, ChevronDown, ChevronUp } from "lucide-react"
import { cn } from "@/lib/utils"
const Select = SelectPrimitive.Root
const SelectGroup = SelectPrimitive.Group
const SelectValue = SelectPrimitive.Value
const SelectTrigger = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Trigger>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
>(({ className, children, ...props }, ref) => (
<SelectPrimitive.Trigger
ref={ref}
className={cn(
"flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1",
className
)}
{...props}
>
{children}
<SelectPrimitive.Icon asChild>
<ChevronDown className="h-4 w-4 opacity-50" />
</SelectPrimitive.Icon>
</SelectPrimitive.Trigger>
))
SelectTrigger.displayName = SelectPrimitive.Trigger.displayName
const SelectScrollUpButton = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
>(({ className, ...props }, ref) => (
<SelectPrimitive.ScrollUpButton
ref={ref}
className={cn(
"flex cursor-default items-center justify-center py-1",
className
)}
{...props}
>
<ChevronUp className="h-4 w-4" />
</SelectPrimitive.ScrollUpButton>
))
SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName
const SelectScrollDownButton = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
>(({ className, ...props }, ref) => (
<SelectPrimitive.ScrollDownButton
ref={ref}
className={cn(
"flex cursor-default items-center justify-center py-1",
className
)}
{...props}
>
<ChevronDown className="h-4 w-4" />
</SelectPrimitive.ScrollDownButton>
))
SelectScrollDownButton.displayName =
SelectPrimitive.ScrollDownButton.displayName
const SelectContent = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
>(({ className, children, position = "popper", ...props }, ref) => (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
ref={ref}
className={cn(
"relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
position === "popper" &&
"data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
className
)}
position={position}
{...props}
>
<SelectScrollUpButton />
<SelectPrimitive.Viewport
className={cn(
"p-1",
position === "popper" &&
"h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]"
)}
>
{children}
</SelectPrimitive.Viewport>
<SelectScrollDownButton />
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
))
SelectContent.displayName = SelectPrimitive.Content.displayName
const SelectLabel = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Label>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
>(({ className, ...props }, ref) => (
<SelectPrimitive.Label
ref={ref}
className={cn("py-1.5 pl-8 pr-2 text-sm font-semibold", className)}
{...props}
/>
))
SelectLabel.displayName = SelectPrimitive.Label.displayName
const SelectItem = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Item>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
>(({ className, children, ...props }, ref) => (
<SelectPrimitive.Item
ref={ref}
className={cn(
"relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
className
)}
{...props}
>
<span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
<SelectPrimitive.ItemIndicator>
<Check className="h-4 w-4" />
</SelectPrimitive.ItemIndicator>
</span>
<SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
</SelectPrimitive.Item>
))
SelectItem.displayName = SelectPrimitive.Item.displayName
const SelectSeparator = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Separator>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
>(({ className, ...props }, ref) => (
<SelectPrimitive.Separator
ref={ref}
className={cn("-mx-1 my-1 h-px bg-muted", className)}
{...props}
/>
))
SelectSeparator.displayName = SelectPrimitive.Separator.displayName
export {
Select,
SelectGroup,
SelectValue,
SelectTrigger,
SelectContent,
SelectLabel,
SelectItem,
SelectSeparator,
SelectScrollUpButton,
SelectScrollDownButton,
}
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"use client"
import * as React from "react"
import * as SeparatorPrimitive from "@radix-ui/react-separator"
import { cn } from "@/lib/utils"
const Separator = React.forwardRef<
React.ElementRef<typeof SeparatorPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
>(
(
{ className, orientation = "horizontal", decorative = true, ...props },
ref
) => (
<SeparatorPrimitive.Root
ref={ref}
decorative={decorative}
orientation={orientation}
className={cn(
"shrink-0 bg-border",
orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
className
)}
{...props}
/>
)
)
Separator.displayName = SeparatorPrimitive.Root.displayName
export { Separator }
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"use client"
import * as React from "react"
import * as SliderPrimitive from "@radix-ui/react-slider"
import { cn } from "@/lib/utils"
const Slider = React.forwardRef<
React.ElementRef<typeof SliderPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof SliderPrimitive.Root>
>(({ className, ...props }, ref) => (
<SliderPrimitive.Root
ref={ref}
className={cn(
"relative flex w-full touch-none select-none items-center",
className
)}
{...props}
>
<SliderPrimitive.Track className="relative h-2 w-full grow overflow-hidden rounded-full bg-secondary">
<SliderPrimitive.Range className="absolute h-full bg-primary" />
</SliderPrimitive.Track>
<SliderPrimitive.Thumb className="block h-5 w-5 rounded-full border-2 border-primary bg-background ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50" />
</SliderPrimitive.Root>
))
Slider.displayName = SliderPrimitive.Root.displayName
export { Slider }
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import * as React from "react"
import { cn } from "@/lib/utils"
const Table = React.forwardRef<
HTMLTableElement,
React.HTMLAttributes<HTMLTableElement>
>(({ className, ...props }, ref) => (
<div className="relative w-full overflow-auto">
<table
ref={ref}
className={cn("w-full caption-bottom text-sm", className)}
{...props}
/>
</div>
))
Table.displayName = "Table"
const TableHeader = React.forwardRef<
HTMLTableSectionElement,
React.HTMLAttributes<HTMLTableSectionElement>
>(({ className, ...props }, ref) => (
<thead ref={ref} className={cn("[&_tr]:border-b", className)} {...props} />
))
TableHeader.displayName = "TableHeader"
const TableBody = React.forwardRef<
HTMLTableSectionElement,
React.HTMLAttributes<HTMLTableSectionElement>
>(({ className, ...props }, ref) => (
<tbody
ref={ref}
className={cn("[&_tr:last-child]:border-0", className)}
{...props}
/>
))
TableBody.displayName = "TableBody"
const TableFooter = React.forwardRef<
HTMLTableSectionElement,
React.HTMLAttributes<HTMLTableSectionElement>
>(({ className, ...props }, ref) => (
<tfoot
ref={ref}
className={cn(
"border-t bg-muted/50 font-medium [&>tr]:last:border-b-0",
className
)}
{...props}
/>
))
TableFooter.displayName = "TableFooter"
const TableRow = React.forwardRef<
HTMLTableRowElement,
React.HTMLAttributes<HTMLTableRowElement>
>(({ className, ...props }, ref) => (
<tr
ref={ref}
className={cn(
"border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted",
className
)}
{...props}
/>
))
TableRow.displayName = "TableRow"
const TableHead = React.forwardRef<
HTMLTableCellElement,
React.ThHTMLAttributes<HTMLTableCellElement>
>(({ className, ...props }, ref) => (
<th
ref={ref}
className={cn(
"h-12 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0",
className
)}
{...props}
/>
))
TableHead.displayName = "TableHead"
const TableCell = React.forwardRef<
HTMLTableCellElement,
React.TdHTMLAttributes<HTMLTableCellElement>
>(({ className, ...props }, ref) => (
<td
ref={ref}
className={cn("p-4 align-middle [&:has([role=checkbox])]:pr-0", className)}
{...props}
/>
))
TableCell.displayName = "TableCell"
const TableCaption = React.forwardRef<
HTMLTableCaptionElement,
React.HTMLAttributes<HTMLTableCaptionElement>
>(({ className, ...props }, ref) => (
<caption
ref={ref}
className={cn("mt-4 text-sm text-muted-foreground", className)}
{...props}
/>
))
TableCaption.displayName = "TableCaption"
export {
Table,
TableHeader,
TableBody,
TableFooter,
TableHead,
TableRow,
TableCell,
TableCaption,
}
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"use client"
import * as React from "react"
import * as TabsPrimitive from "@radix-ui/react-tabs"
import { cn } from "@/lib/utils"
const Tabs = TabsPrimitive.Root
const TabsList = React.forwardRef<
React.ElementRef<typeof TabsPrimitive.List>,
React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
>(({ className, ...props }, ref) => (
<TabsPrimitive.List
ref={ref}
className={cn(
"inline-flex h-10 items-center justify-center rounded-md bg-muted p-1 text-muted-foreground",
className
)}
{...props}
/>
))
TabsList.displayName = TabsPrimitive.List.displayName
const TabsTrigger = React.forwardRef<
React.ElementRef<typeof TabsPrimitive.Trigger>,
React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
>(({ className, ...props }, ref) => (
<TabsPrimitive.Trigger
ref={ref}
className={cn(
"inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1.5 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow-sm",
className
)}
{...props}
/>
))
TabsTrigger.displayName = TabsPrimitive.Trigger.displayName
const TabsContent = React.forwardRef<
React.ElementRef<typeof TabsPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
>(({ className, ...props }, ref) => (
<TabsPrimitive.Content
ref={ref}
className={cn(
"mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2",
className
)}
{...props}
/>
))
TabsContent.displayName = TabsPrimitive.Content.displayName
export { Tabs, TabsList, TabsTrigger, TabsContent }
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import * as React from "react"
import { cn } from "@/lib/utils"
export interface TextareaProps
extends React.TextareaHTMLAttributes<HTMLTextAreaElement> {}
const Textarea = React.forwardRef<HTMLTextAreaElement, TextareaProps>(
({ className, ...props }, ref) => {
return (
<textarea
className={cn(
"flex min-h-[80px] w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
className
)}
ref={ref}
{...props}
/>
)
}
)
Textarea.displayName = "Textarea"
export { Textarea }
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"use client";
import * as React from "react";
import { Moon, Sun } from "lucide-react";
import { useTheme } from "next-themes";
import { Button } from "@/components/ui/button";
export function ThemeToggle() {
const { theme, setTheme } = useTheme();
const [mounted, setMounted] = React.useState(false);
React.useEffect(() => {
setMounted(true);
}, []);
if (!mounted) {
return (
<Button variant="ghost" size="icon" className="w-9 h-9">
<Sun className="h-4 w-4" />
</Button>
);
}
return (
<Button
variant="ghost"
size="icon"
onClick={() => setTheme(theme === "light" ? "dark" : "light")}
className="w-9 h-9"
>
{theme === "light" ? (
<Moon className="h-4 w-4" />
) : (
<Sun className="h-4 w-4" />
)}
</Button>
);
}