380 lines
15 KiB
TypeScript
380 lines
15 KiB
TypeScript
import React, { useState, useEffect, useRef } from 'react';
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import { X, Send, MessageSquare, User, Loader2, Calendar, MapPin, Download } from 'lucide-react';
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import { io } from 'socket.io-client';
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interface Comment {
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id: string;
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userName: string;
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content: string;
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createdAt: string;
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userId: string;
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}
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interface PublicPhotoModalProps {
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isOpen: boolean;
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onClose: () => void;
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photo: {
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id: string;
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imageUrl: string;
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originalUrl?: string;
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capturedAt: string;
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metadata?: {
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lat?: number;
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lng?: number;
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};
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uploader?: {
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id: string;
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name: string;
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};
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};
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photoGroup?: any[];
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onSelectPhoto?: (photo: any) => void;
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onLoginSuccess?: (user: any) => void;
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}
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export const PublicPhotoModal: React.FC<PublicPhotoModalProps> = ({
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isOpen,
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onClose,
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photo,
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photoGroup = [],
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onSelectPhoto,
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onLoginSuccess
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}) => {
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const [comments, setComments] = useState<Comment[]>([]);
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const [newComment, setNewComment] = useState('');
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const [isLoading, setIsLoading] = useState(false);
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const [isSending, setIsSending] = useState(false);
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const commentsEndRef = useRef<HTMLDivElement>(null);
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const fetchComments = async () => {
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setIsLoading(true);
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try {
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const res = await fetch(`/api/v1/public-photos/${photo.id}/comments`);
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if (res.ok) {
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const data = await res.json();
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setComments(
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data.map((c: any) => ({
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id: c.id,
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userName: c.user?.name || 'Ẩn danh',
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content: c.content,
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createdAt: c.createdAt,
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userId: c.userId
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}))
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);
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}
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} catch (error) {
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console.error('Lỗi khi tải bình luận:', error);
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} finally {
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setIsLoading(false);
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}
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};
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useEffect(() => {
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if (!isOpen || !photo.id) return;
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fetchComments();
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const socket = io();
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socket.emit('joinPhoto', photo.id);
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socket.on('photoCommentAdded', (newCommentData: any) => {
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if (newCommentData.photoId === photo.id) {
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setComments(prev => {
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if (prev.find(c => c.id === newCommentData.id)) return prev;
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return [
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...prev,
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{
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id: newCommentData.id,
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userName: newCommentData.user?.name || 'Ẩn danh',
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content: newCommentData.content,
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createdAt: newCommentData.createdAt,
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userId: newCommentData.userId
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}
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];
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});
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}
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});
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return () => {
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socket.disconnect();
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};
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}, [isOpen, photo.id]);
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useEffect(() => {
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commentsEndRef.current?.scrollIntoView({ behavior: 'smooth' });
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}, [comments]);
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const handleSend = async () => {
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if (!newComment.trim()) return;
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setIsSending(true);
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try {
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let token = localStorage.getItem('token');
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let currentUser = JSON.parse(localStorage.getItem('user') || 'null');
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// Nếu chưa có token, tự động tạo tài khoản khách
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if (!token) {
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const guestRes = await fetch('/api/v1/auth/create-guest', { method: 'POST' });
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if (!guestRes.ok) throw new Error('Không thể tạo tài khoản khách tự động.');
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const guestData = await guestRes.json();
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token = guestData.access_token;
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currentUser = guestData.user;
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localStorage.setItem('guest_token', token!);
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localStorage.setItem('guest_user', JSON.stringify(currentUser));
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localStorage.setItem('token', token!);
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localStorage.setItem('user', JSON.stringify(currentUser));
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if (onLoginSuccess) {
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onLoginSuccess(currentUser);
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}
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}
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let res = await fetch(`/api/v1/public-photos/${photo.id}/comments`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': `Bearer ${token}`
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},
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body: JSON.stringify({ content: newComment })
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});
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if (res.status === 401) {
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console.warn('Token invalid or expired. Creating a new guest user and retrying comment...');
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localStorage.removeItem('guest_token');
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localStorage.removeItem('guest_user');
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localStorage.removeItem('token');
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localStorage.removeItem('user');
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const guestRes = await fetch('/api/v1/auth/create-guest', { method: 'POST' });
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if (!guestRes.ok) throw new Error('Không thể tạo lại phiên khách.');
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const guestData = await guestRes.json();
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token = guestData.access_token;
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currentUser = guestData.user;
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localStorage.setItem('guest_token', token!);
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localStorage.setItem('guest_user', JSON.stringify(currentUser));
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localStorage.setItem('token', token!);
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localStorage.setItem('user', JSON.stringify(currentUser));
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if (onLoginSuccess) {
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onLoginSuccess(currentUser);
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}
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res = await fetch(`/api/v1/public-photos/${photo.id}/comments`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': `Bearer ${token}`
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},
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body: JSON.stringify({ content: newComment })
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});
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}
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if (res.ok) {
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setNewComment('');
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fetchComments();
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} else {
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const err = await res.json();
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console.error('Lỗi khi gửi bình luận:', err.message);
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}
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} catch (error) {
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console.error('Lỗi khi gửi bình luận:', error);
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} finally {
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setIsSending(false);
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}
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};
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if (!isOpen) return null;
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return (
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<div className="fixed inset-0 z-[5000] flex items-center justify-center p-4">
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{/* Backdrop */}
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<div
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className="absolute inset-0 bg-slate-950/80 backdrop-blur-md animate-in fade-in duration-300"
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onClick={onClose}
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/>
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{/* Container */}
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<div className="relative w-full max-w-5xl h-[85vh] bg-slate-900 border border-slate-800 rounded-[32px] shadow-2xl overflow-hidden flex flex-col md:flex-row animate-in zoom-in-95 duration-300 text-slate-100">
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{/* Close Button Mobile/Desktop */}
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<button
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onClick={onClose}
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className="absolute top-4 right-4 z-50 p-2 bg-slate-950/60 hover:bg-slate-800/80 border border-slate-700/50 rounded-full text-slate-300 hover:text-white transition-colors"
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>
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<X className="w-5 h-5" />
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</button>
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{/* Left Side: Photo Detail */}
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<div className="relative w-full md:w-3/5 h-2/5 md:h-full bg-slate-950 flex items-center justify-center overflow-hidden group">
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<img
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src={photo.imageUrl}
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alt="Public Map Upload"
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className="w-full h-full object-contain"
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/>
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{/* Info & Timeline overlay inside photo panel */}
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<div className="absolute bottom-0 left-0 right-0 p-6 bg-gradient-to-t from-slate-950 via-slate-950/90 to-transparent flex flex-col gap-4">
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{/* Timeline scroll */}
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{photoGroup && photoGroup.length > 1 && (
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<div className="flex flex-col gap-2 border-b border-slate-800/80 pb-3">
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<span className="text-[10px] font-bold uppercase tracking-wider text-slate-400 flex items-center gap-1.5">
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<span className="inline-block w-1.5 h-1.5 rounded-full bg-emerald-500 animate-ping"></span>
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Lịch sử ảnh tại vị trí này ({photoGroup.length})
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</span>
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<div className="flex gap-3 overflow-x-auto no-scrollbar py-1">
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{photoGroup.map((p) => {
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const isActive = p.id === photo.id;
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return (
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<button
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key={p.id}
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onClick={() => onSelectPhoto?.(p)}
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className={`relative w-12 h-12 rounded-xl overflow-hidden border-2 transition-all active:scale-95 shrink-0 ${
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isActive ? 'border-emerald-500 scale-110 shadow-lg' : 'border-slate-700 hover:border-slate-500'
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}`}
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>
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<img src={p.imageUrl} alt="Timeline thumbnail" className="w-full h-full object-cover" />
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<div className="absolute bottom-0 inset-x-0 bg-slate-950/70 text-[8px] text-center font-bold text-slate-300 py-0.5">
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{new Date(p.capturedAt).toLocaleDateString('vi-VN', { month: '2-digit', day: '2-digit' })}
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</div>
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</button>
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);
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})}
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</div>
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</div>
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)}
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{/* Photo Metadata */}
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<div className="flex flex-wrap items-center gap-4 text-xs text-slate-300">
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<span className="flex items-center gap-1.5 font-semibold text-emerald-400">
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<User className="w-4 h-4" />
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{photo.uploader?.name || 'Ẩn danh'}
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</span>
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<span className="flex items-center gap-1.5 text-slate-400">
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<Calendar className="w-4 h-4" />
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{new Date(photo.capturedAt).toLocaleDateString('vi-VN', {
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day: '2-digit',
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month: '2-digit',
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year: 'numeric',
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hour: '2-digit',
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minute: '2-digit'
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})}
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</span>
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{photo.metadata?.lat && photo.metadata?.lng && (
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<span className="flex items-center gap-1.5 text-slate-400">
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<MapPin className="w-4 h-4 text-rose-500" />
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{photo.metadata.lat.toFixed(4)}, {photo.metadata.lng.toFixed(4)}
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</span>
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)}
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{photo.originalUrl && (
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<a
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href={photo.originalUrl}
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download
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target="_blank"
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rel="noopener noreferrer"
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className="flex items-center gap-1.5 bg-slate-800/80 hover:bg-slate-700/80 border border-slate-700/50 text-slate-200 hover:text-white font-bold py-1 px-3 rounded-full transition-all active:scale-95 text-[10px]"
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>
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<Download className="w-3.5 h-3.5 text-emerald-500" />
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Tải ảnh gốc
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</a>
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)}
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</div>
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<style>{`
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.no-scrollbar::-webkit-scrollbar {
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display: none;
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}
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.no-scrollbar {
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-ms-overflow-style: none;
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scrollbar-width: none;
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}
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`}</style>
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</div>
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</div>
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{/* Right Side: Comments */}
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<div className="w-full md:w-2/5 h-3/5 md:h-full flex flex-col bg-slate-900 border-t md:border-t-0 md:border-l border-slate-800">
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{/* Comments Header */}
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<div className="p-6 border-b border-slate-800 flex items-center justify-between">
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<div>
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<h3 className="text-lg font-black tracking-tight text-white flex items-center gap-2">
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<MessageSquare className="w-5 h-5 text-emerald-500" />
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Bình luận cộng đồng
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</h3>
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<p className="text-xs text-slate-400 mt-1">Ảnh chia sẻ công khai trên bản đồ</p>
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</div>
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</div>
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{/* Comments list scroll area */}
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<div className="flex-1 overflow-y-auto p-6 space-y-4 bg-slate-900/50">
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{isLoading ? (
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<div className="flex flex-col items-center justify-center py-12 text-slate-500 gap-2">
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<Loader2 className="w-8 h-8 animate-spin text-emerald-500" />
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<span className="text-xs font-semibold">Đang tải bình luận...</span>
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</div>
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) : comments.length === 0 ? (
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<div className="flex flex-col items-center justify-center py-16 text-slate-500 gap-3">
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<div className="p-4 bg-slate-800/40 rounded-full text-slate-600">
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<MessageSquare className="w-8 h-8" />
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</div>
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<span className="text-sm font-semibold italic">Chưa có bình luận nào. Hãy bắt đầu cuộc trò chuyện!</span>
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</div>
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) : (
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comments.map((c) => {
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return (
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<div key={c.id} className="flex gap-3 items-start animate-in fade-in slide-in-from-bottom-2 duration-200">
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<div className="w-8 h-8 rounded-full bg-slate-800 flex items-center justify-center flex-shrink-0 border border-slate-700/60">
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<User className="w-4.5 h-4.5 text-slate-400" />
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</div>
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<div className="flex-1 min-w-0">
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<div className="bg-slate-800/55 p-3.5 rounded-2xl rounded-tl-none border border-slate-800 shadow-lg">
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<div className="flex justify-between items-center mb-1">
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<span className="text-xs font-black text-slate-200 truncate">{c.userName}</span>
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<span className="text-[9px] font-medium text-slate-500">
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{new Date(c.createdAt).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })}
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</span>
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</div>
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<p className="text-sm text-slate-300 leading-relaxed break-words">{c.content}</p>
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</div>
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</div>
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</div>
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);
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})
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)}
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<div ref={commentsEndRef} />
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</div>
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{/* Comment Input Area */}
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<div className="p-4 bg-slate-950/40 border-t border-slate-800/80">
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<div className="relative flex items-center gap-2">
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<input
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type="text"
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value={newComment}
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onChange={(e) => setNewComment(e.target.value)}
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onKeyDown={(e) => e.key === 'Enter' && !isSending && handleSend()}
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placeholder="Viết bình luận công khai..."
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className="flex-1 bg-slate-800/65 border border-slate-700/70 text-slate-100 placeholder-slate-500 rounded-2xl px-4 py-3 text-sm focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:border-transparent transition-all"
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disabled={isSending}
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/>
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<button
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onClick={handleSend}
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disabled={!newComment.trim() || isSending}
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className="p-3 bg-emerald-600 hover:bg-emerald-500 disabled:bg-slate-800 disabled:opacity-40 text-white rounded-2xl transition-all active:scale-95 shadow-lg shadow-emerald-950/30 flex items-center justify-center"
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>
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{isSending ? (
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<Loader2 className="w-4.5 h-4.5 animate-spin" />
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) : (
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<Send className="w-4.5 h-4.5" />
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)}
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</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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);
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};
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