Files
travelplanning/frontend/src/components/CommentModal.tsx
T

221 lines
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TypeScript

import React, { useState, useEffect } from 'react';
import { X, Send, MessageSquare, User, Loader2, Trash2 } from 'lucide-react';
import { io } from 'socket.io-client';
import { Capacitor } from '@capacitor/core';
import { useTourStore } from '@/store/useTourStore';
import { ConfirmModal } from './ConfirmModal';
interface Comment {
id: string;
userName: string;
content: string;
createdAt: string;
userId?: string;
}
interface CommentModalProps {
isOpen: boolean;
onClose: () => void;
locationId: string;
locationName: string;
onCommentAdded?: () => void; // Callback to update comment count on parent
onCommentDeleted?: () => void;
isPublicView?: boolean; // New prop to indicate public view
}
export const CommentModal: React.FC<CommentModalProps> = ({ isOpen, onClose, locationId, locationName, onCommentAdded, onCommentDeleted, isPublicView = false }) => {
const [comments, setComments] = useState<Comment[]>([]);
const [newComment, setNewComment] = useState('');
const [isLoading, setIsLoading] = useState(false);
const [confirmState, setConfirmState] = useState({ open: false, commentId: '' });
const userRole = useTourStore(state => state.userRole);
const currentUserId = React.useMemo(() => {
try {
const user = JSON.parse(localStorage.getItem('user') || '{}');
return user.id;
} catch { return null; }
}, []);
const fetchComments = async () => {
setIsLoading(true);
try {
const token = localStorage.getItem('token');
const headers: Record<string, string> = {};
if (token) headers['Authorization'] = `Bearer ${token}`;
const res = await fetch(`/api/v1/locations/${locationId}/comments`, {
headers
});
if (res.ok) {
const data = await res.json();
setComments(data.map((c: any) => ({
id: c.id,
userName: c.user?.name || 'Ẩn danh',
content: c.content,
createdAt: c.createdAt,
userId: c.userId
})));
}
} catch (error) {
console.error('Lỗi khi tải bình luận:', error);
} finally {
setIsLoading(false);
}
};
useEffect(() => {
if (!isOpen || !locationId) return;
fetchComments();
// Lắng nghe bình luận mới qua Proxy (không cần hardcode URL)
const socket = Capacitor.isNativePlatform()
? io(import.meta.env.VITE_BACKEND_URL || 'https://yotrip.labz.io.vn')
: io();
socket.emit('joinTour', 'global'); // Hoặc logic join cụ thể
socket.on('commentAdded', (newCommentData: any) => {
if (newCommentData.locationId === locationId) {
setComments(prev => {
// Tránh trùng lặp nếu chính mình gửi
if (prev.find(c => c.id === newCommentData.id)) return prev;
return [...prev, {
id: newCommentData.id,
userName: newCommentData.user?.name || 'Ẩn danh',
content: newCommentData.content,
createdAt: newCommentData.createdAt,
userId: newCommentData.userId || newCommentData.user?.id
}];
});
}
});
return () => { socket.disconnect(); };
}, [isOpen, locationId]);
const handleSend = async () => {
if (!newComment.trim()) return;
try {
const res = await fetch(`/api/v1/locations/${locationId}/comments`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${localStorage.getItem('token')}`
},
body: JSON.stringify({ content: newComment })
});
if (res.ok) {
setNewComment('');
fetchComments();
onCommentAdded?.();
}
} catch (error) {
console.error('Lỗi khi gửi bình luận:', error);
}
};
const handleDelete = async (commentId: string) => {
try {
const res = await fetch(`/api/v1/locations/comments/${commentId}`, {
method: 'DELETE',
headers: {
'Authorization': `Bearer ${localStorage.getItem('token')}`
}
});
if (res.ok) {
setComments(prev => prev.filter(c => c.id !== commentId));
onCommentDeleted?.();
}
} catch (error) {
console.error('Lỗi khi xóa bình luận:', error);
}
};
if (!isOpen) return null;
return (
<div className="fixed inset-0 z-[5000] flex items-end sm:items-center justify-center p-0 sm:p-4">
<div className="absolute inset-0 bg-gray-900/60 backdrop-blur-sm animate-in fade-in duration-200" onClick={onClose} />
<div className="relative w-full h-full sm:max-w-md bg-[var(--surface)] rounded-t-2xl sm:rounded-[32px] shadow-2xl overflow-hidden flex flex-col sm:max-h-[85vh] animate-in zoom-in-95 duration-200">
{/* Header */}
<div className="p-6 border-b border-[var(--border)] flex justify-between items-center bg-[var(--surface)] sticky top-0 z-10 shrink-0">
<div>
<h3 className="text-xl font-black text-[var(--text-primary)] flex items-center gap-2">
<MessageSquare className="w-5 h-5 text-blue-600" />
Bình luận
</h3>
<p className="text-xs text-[var(--text-muted)] font-bold uppercase tracking-widest mt-1 truncate max-w-[250px]">{locationName}</p>
</div>
<button onClick={onClose} className="p-2 hover:bg-[var(--background)] rounded-full transition-colors">
<X className="w-5 h-5 text-[var(--text-muted)]" />
</button>
</div>
{/* Comment List */}
<div className="flex-1 overflow-y-auto p-6 space-y-4 bg-[var(--background)]/50">
{isLoading ? (
<div className="flex justify-center py-10"><Loader2 className="w-6 h-6 animate-spin text-blue-600" /></div>
) : comments.length === 0 ? (
<div className="text-center py-10 text-[var(--text-muted)] italic text-sm">Chưa bình luận nào.</div>
) : (
comments.map((c) => (
<div key={c.id} className="flex gap-3 animate-in slide-in-from-left-2 duration-300">
<div className="w-8 h-8 rounded-full bg-blue-100 flex items-center justify-center flex-shrink-0 border border-blue-200">
<User className="w-4 h-4 text-blue-600" />
</div>
<div className="flex-1">
<div className="bg-[var(--surface)] p-3 rounded-2xl rounded-tl-none border border-[var(--border)] shadow-sm">
<div className="flex justify-between items-start mb-1">
<p className="text-xs font-black text-[var(--text-primary)]">{c.userName}</p>
{(userRole === 'OWNER' || userRole === 'MANAGER' || c.userId === currentUserId) && (
<button
onClick={() => setConfirmState({ open: true, commentId: c.id })}
className="text-[var(--text-muted)] hover:text-red-500 transition-colors"
>
<Trash2 className="w-3.5 h-3.5" />
</button>
)}
</div>
<p className="text-sm text-[var(--text-secondary)] leading-relaxed">{c.content}</p>
</div>
<p className="text-[10px] text-[var(--text-muted)] mt-1 ml-1 font-medium">
{new Date(c.createdAt).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })}
</p>
</div>
</div>
))
)}
</div>
{/* Input Area */}
<div className="p-4 bg-[var(--surface)] border-t border-[var(--border)] shrink-0">
<div className="relative flex items-center gap-2">
<input
type="text"
value={newComment}
onChange={(e) => setNewComment(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && handleSend()}
placeholder={isPublicView ? 'Đăng nhập để bình luận...' : 'Viết bình luận...'}
className="flex-1 bg-[var(--background)] border border-[var(--border)] rounded-2xl px-4 py-3 text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:bg-[var(--surface)] transition-all"
/>
<button onClick={handleSend} disabled={!newComment.trim() || isPublicView} className="p-3 bg-blue-600 text-white rounded-2xl hover:bg-blue-700 disabled:opacity-50 disabled:bg-gray-300 transition-all active:scale-95 shadow-lg shadow-blue-100">
<Send className="w-4 h-4" />
</button>
</div>
</div>
</div>
<ConfirmModal
isOpen={confirmState.open}
title="Xóa bình luận"
message="Bạn có chắc chắn muốn xóa bình luận này không? Hành động này sẽ không thể hoàn tác."
onConfirm={() => {
handleDelete(confirmState.commentId);
setConfirmState({ open: false, commentId: '' });
}}
onCancel={() => setConfirmState({ open: false, commentId: '' })}
/>
</div>
);
};