325 lines
11 KiB
TypeScript
325 lines
11 KiB
TypeScript
"use client";
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import { useRouter } from "next/navigation";
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import Link from "next/link";
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import { Settings, ExternalLink, Briefcase, Images, Sparkles, Trophy, Building2, Crown, Medal, Award, Edit, LayoutGrid } from "lucide-react";
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import { Button } from "@/components/ui/button";
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import { useTheme } from "next-themes";
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import { useState, useEffect, useRef } from "react";
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import {
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DropdownMenu,
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DropdownMenuContent,
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DropdownMenuItem,
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DropdownMenuTrigger,
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} from "@/components/ui/dropdown-menu";
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import { ImageAnnotator } from "@/components/image-annotator";
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type RankingItem = {
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rank: number;
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userId: string;
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userName: string;
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department: string;
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featuredCount: number;
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};
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type TopNavbarProps = {
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siteName?: string;
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siteLogo?: string;
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siteLogoDark?: string;
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isAdmin?: boolean;
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customLinks?: Array<{
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id: string;
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name: string;
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url: string;
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order: number;
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}>;
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};
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export function TopNavbar({
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siteName = "AI Chatbot",
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siteLogo,
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siteLogoDark,
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isAdmin = false,
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customLinks = [],
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}: TopNavbarProps) {
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const router = useRouter();
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const { resolvedTheme } = useTheme();
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const [mounted, setMounted] = useState(false);
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const [ranking, setRanking] = useState<RankingItem[]>([]);
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const [rankingOpen, setRankingOpen] = useState(false);
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const [showImageEditor, setShowImageEditor] = useState(false);
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const [editorImageUrl, setEditorImageUrl] = useState<string>("");
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// 移除 fileInputRef，不再需要外部上传
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useEffect(() => {
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setMounted(true);
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}, []);
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// 获取精选榜单数据
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const fetchRanking = async () => {
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try {
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const res = await fetch("/api/featured/ranking");
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const data = await res.json();
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if (data.ranking) {
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setRanking(data.ranking);
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}
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} catch (error) {
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console.error("Failed to fetch ranking:", error);
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}
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};
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// 当下拉菜单打开时获取数据
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useEffect(() => {
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if (rankingOpen) {
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fetchRanking();
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}
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}, [rankingOpen]);
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// 获取排名图标
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const getRankIcon = (rank: number) => {
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switch (rank) {
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case 1:
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return <Crown className="h-4 w-4 text-yellow-500" />;
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case 2:
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return <Medal className="h-4 w-4 text-gray-400" />;
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case 3:
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return <Award className="h-4 w-4 text-amber-600" />;
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default:
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return <span className="w-4 h-4 text-center text-xs font-bold text-gray-500">{rank}</span>;
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}
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};
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// 决定显示哪个 LOGO
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const displayLogo = (siteLogoDark && siteLogoDark.trim() !== "") ? siteLogoDark : siteLogo;
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// 打开图片编辑器 - 直接打开，不触发上传
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const handleOpenImageEditor = () => {
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setEditorImageUrl(""); // 确保初始为空
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setShowImageEditor(true);
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};
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// 处理图片编辑完成
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const handleImageEditorConfirm = (annotatedImageUrl: string) => {
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// 将编辑后的图片存储到 sessionStorage，以便在聊天页面中使用
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try {
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sessionStorage.setItem("pending-edited-image", annotatedImageUrl);
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} catch (error) {
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// sessionStorage不可用（如隐私模式），使用URL参数作为备选方案
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console.warn("sessionStorage不可用，尝试使用URL参数:", error);
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// 如果sessionStorage不可用，我们可以将图片数据编码到URL中
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// 但由于数据可能很大，这里只记录警告，让用户手动添加图片
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// 或者可以显示提示信息
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}
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// 导航到新聊天页面（无论sessionStorage是否成功）
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router.push("/");
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setShowImageEditor(false);
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setEditorImageUrl("");
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};
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// 取消图片编辑
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const handleImageEditorCancel = () => {
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setShowImageEditor(false);
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setEditorImageUrl("");
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};
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return (
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<nav className="fixed top-0 left-0 right-0 z-[100] flex h-12 items-center justify-between bg-black/90 backdrop-blur-sm px-4 text-white border-b border-white/10 shadow-sm">
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{/* 左侧：LOGO + 网站名称 */}
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<a
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href="/"
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className="flex items-center gap-2 transition-opacity hover:opacity-80"
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onClick={(e) => {
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e.preventDefault();
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window.location.href = "/";
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}}
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>
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{displayLogo && (
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<img
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src={displayLogo}
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alt={siteName}
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className="h-6 w-6 object-contain"
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/>
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)}
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<span className="text-sm font-semibold">{siteName}</span>
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</a>
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{/* 右侧区域：自定义链接 + 系统设置 */}
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<div className="flex items-center gap-2">
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{/* 工具箱 (如果有自定义链接) */}
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{customLinks.length > 0 && (
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<DropdownMenu>
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<DropdownMenuTrigger asChild>
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<Button
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variant="ghost"
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size="sm"
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className="flex items-center gap-1 h-8 px-3 text-white hover:bg-white/15 hover:text-white rounded-full transition-colors"
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>
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<Briefcase className="h-4 w-4" />
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<span className="text-sm font-medium">工具箱</span>
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent align="end" className="w-[320px] p-2">
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<div className="grid grid-cols-2 gap-2">
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{customLinks
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.sort((a, b) => a.order - b.order)
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.map((link) => (
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<DropdownMenuItem key={link.id} asChild className="cursor-pointer">
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<a
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href={link.url}
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target="_blank"
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rel="noopener noreferrer"
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className="flex flex-col items-center justify-center gap-2 rounded-md bg-muted/50 p-4 hover:bg-accent hover:text-accent-foreground text-center h-20 transition-colors"
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>
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<ExternalLink className="h-5 w-5 opacity-70" />
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<span className="text-xs font-medium line-clamp-2">{link.name}</span>
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</a>
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</DropdownMenuItem>
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))}
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</div>
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</DropdownMenuContent>
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</DropdownMenu>
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)}
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{/* AI智能精选 */}
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<a
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href="/featured"
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className="flex items-center gap-1 h-8 px-3 text-white hover:bg-white/15 hover:text-white rounded-full transition-colors text-sm font-medium"
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title="AI智能精选"
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onClick={(e) => {
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e.preventDefault();
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window.location.href = "/featured";
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}}
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>
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<Sparkles className="h-4 w-4 text-yellow-400" />
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<span>AI精选</span>
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</a>
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{/* 精选榜单 */}
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<DropdownMenu open={rankingOpen} onOpenChange={setRankingOpen}>
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<DropdownMenuTrigger asChild>
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<Button
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variant="ghost"
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size="sm"
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className="flex items-center gap-1 h-8 px-3 text-white hover:bg-white/15 hover:text-white rounded-full transition-colors"
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type="button"
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>
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<Trophy className="h-4 w-4 text-orange-400" />
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<span className="text-sm font-medium">精选榜</span>
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent align="end" className="w-[280px] p-3">
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<div className="flex items-center gap-2 mb-3 pb-2 border-b">
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<Trophy className="h-5 w-5 text-orange-500" />
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<span className="font-semibold">精选榜单 TOP5</span>
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</div>
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{ranking.length === 0 ? (
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<div className="text-center text-muted-foreground py-4 text-sm">
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暂无精选数据
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</div>
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) : (
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<div className="space-y-2">
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{ranking.map((item) => (
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<div
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key={item.userId}
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className={`flex items-center gap-3 p-2 rounded-lg transition-colors ${
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item.rank === 1 ? "bg-gradient-to-r from-yellow-50 to-orange-50 dark:from-yellow-900/20 dark:to-orange-900/20" :
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item.rank === 2 ? "bg-gray-50 dark:bg-gray-800/50" :
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item.rank === 3 ? "bg-amber-50 dark:bg-amber-900/20" :
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"hover:bg-muted"
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}`}
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>
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<div className="flex items-center justify-center w-6">
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{getRankIcon(item.rank)}
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</div>
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<div className="flex-1 min-w-0">
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<p className="font-medium text-sm truncate">{item.userName}</p>
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<p className="text-xs text-muted-foreground flex items-center gap-1 truncate">
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<Building2 className="h-3 w-3" />
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{item.department}
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</p>
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</div>
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<div className="text-right">
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<span className="text-lg font-bold text-orange-500">{item.featuredCount}</span>
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<span className="text-xs text-muted-foreground ml-1">精选</span>
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</div>
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</div>
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))}
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</div>
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)}
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</DropdownMenuContent>
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</DropdownMenu>
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{/* 图片编辑 */}
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<Button
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variant="ghost"
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size="sm"
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className="flex items-center gap-1 h-8 px-3 text-white hover:bg-white/15 hover:text-white rounded-full transition-colors"
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onClick={handleOpenImageEditor}
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type="button"
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title="图片编辑"
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>
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<Edit className="h-4 w-4" />
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<span className="text-sm font-medium">图片编辑</span>
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</Button>
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{/* 无限画布 */}
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<button
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className="flex items-center gap-1 h-8 px-3 text-white hover:bg-white/15 hover:text-white rounded-full transition-colors text-sm font-medium"
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onClick={() => {
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const newId = crypto.randomUUID();
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window.location.href = `/canvas/${newId}`;
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}}
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type="button"
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title="无限画布"
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>
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<LayoutGrid className="h-4 w-4 text-purple-400" />
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<span>无限画布</span>
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</button>
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{/* 我的图册 */}
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<a
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href="/gallery"
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className="flex items-center gap-1 h-8 px-3 text-white hover:bg-white/15 hover:text-white rounded-full transition-colors text-sm font-medium"
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title="我的图册"
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onClick={(e) => {
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e.preventDefault();
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window.location.href = "/gallery";
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}}
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>
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<Images className="h-4 w-4" />
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<span>我的图册</span>
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</a>
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{/* 分隔线 (如果有链接或图册按钮，且是管理员) */}
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{isAdmin && (
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<div className="hidden h-4 w-px bg-white/20 mx-1 sm:block" />
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)}
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{/* 系统设置（仅管理员可见）*/}
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{isAdmin && (
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<a
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href="/settings"
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className="flex items-center justify-center h-8 w-8 text-white hover:bg-white/15 hover:text-white rounded-full"
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title="系统设置"
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onClick={(e) => {
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e.preventDefault();
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window.location.href = "/settings";
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}}
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>
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<Settings className="h-4 w-4" />
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</a>
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)}
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</div>
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{/* 图片编辑器 */}
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{showImageEditor && (
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<ImageAnnotator
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imageUrl={editorImageUrl}
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onConfirm={handleImageEditorConfirm}
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onCancel={handleImageEditorCancel}
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/>
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)}
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</nav>
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);
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}
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