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Agent-n8n/web_frontend/exhibition-demo/src/components/RequirementModal.tsx

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import React, { useState } from 'react';
import { motion, AnimatePresence } from 'framer-motion';
import { X, Sparkles, FileText, Zap, Building2 } from 'lucide-react';
interface RequirementModalProps {
isOpen: boolean;
onClose: () => void;
onSubmit: (requirement: string) => void;
}
const requirementTemplates = [
{
id: 1,
title: '新能源汽车展',
icon: <Zap className="w-5 h-5" />,
content: `展会名称2024长三角国际新能源汽车与智能交通产业博览会
20241018-20
50,00035050,000
`
}
];
const RequirementModal: React.FC<RequirementModalProps> = ({ isOpen, onClose, onSubmit }) => {
const [requirement, setRequirement] = useState('');
const [selectedTemplate, setSelectedTemplate] = useState<number | null>(null);
const handleTemplateSelect = (template: typeof requirementTemplates[0]) => {
setRequirement(template.content);
setSelectedTemplate(template.id);
};
const handleSubmit = () => {
if (requirement.trim()) {
onSubmit(requirement);
setRequirement('');
setSelectedTemplate(null);
}
};
return (
<AnimatePresence>
{isOpen && (
<>
{/* 背景遮罩 */}
<motion.div
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
exit={{ opacity: 0 }}
className="fixed inset-0 bg-black/60 backdrop-blur-sm z-50"
onClick={onClose}
/>
{/* 弹窗内容 */}
<motion.div
initial={{ opacity: 0, scale: 0.9, y: 20 }}
animate={{ opacity: 1, scale: 1, y: 0 }}
exit={{ opacity: 0, scale: 0.9, y: 20 }}
transition={{ type: 'spring', damping: 25, stiffness: 300 }}
className="fixed inset-0 flex items-center justify-center z-50 p-4"
onClick={(e) => e.stopPropagation()}
>
<div className="bg-white rounded-2xl shadow-2xl max-w-4xl w-full max-h-[90vh] overflow-hidden">
{/* 头部 */}
<div className="bg-gradient-to-r from-blue-600 to-purple-600 p-6 text-white">
<div className="flex items-center justify-between">
<div>
<h2 className="text-2xl font-bold mb-2"></h2>
<p className="text-blue-100">AI将为您生成完整方案</p>
</div>
<button
onClick={onClose}
className="p-2 hover:bg-white/20 rounded-lg transition-colors"
>
<X className="w-6 h-6" />
</button>
</div>
</div>
<div className="p-6">
{/* 需求模板 */}
<div className="mb-6">
<h3 className="text-sm font-semibold text-gray-700 mb-3 flex items-center gap-2">
<FileText className="w-4 h-4" />
</h3>
<div className="grid grid-cols-1 gap-3">
{requirementTemplates.map((template) => (
<button
key={template.id}
onClick={() => handleTemplateSelect(template)}
className={`p-4 rounded-xl border-2 transition-all hover:shadow-lg ${
selectedTemplate === template.id
? 'border-blue-500 bg-blue-50'
: 'border-gray-200 hover:border-gray-300'
}`}
>
<div className="flex items-center gap-3 mb-2">
<div className={`p-2 rounded-lg ${
selectedTemplate === template.id
? 'bg-blue-500 text-white'
: 'bg-gray-100 text-gray-600'
}`}>
{template.icon}
</div>
<span className="font-medium text-gray-900">{template.title}</span>
</div>
<p className="text-xs text-gray-500 text-left"></p>
</button>
))}
</div>
</div>
{/* 输入区域 */}
<div className="mb-6">
<label className="block text-sm font-semibold text-gray-700 mb-2">
</label>
<textarea
value={requirement}
onChange={(e) => setRequirement(e.target.value)}
placeholder="请输入展会的名称、规模、时间、地点、主题等信息..."
className="w-full h-48 px-4 py-3 border border-gray-300 rounded-xl text-gray-900 placeholder-gray-400 focus:ring-2 focus:ring-blue-500 focus:border-transparent resize-none transition-all"
style={{ fontFamily: 'system-ui, -apple-system, sans-serif' }}
/>
<div className="mt-2 text-right">
<span className="text-xs text-gray-500">{requirement.length} </span>
</div>
</div>
{/* 底部按钮 */}
<div className="flex items-center justify-between">
<div className="text-sm text-gray-500">
<span className="inline-flex items-center gap-1">
<Sparkles className="w-4 h-4 text-yellow-500" />
AI将基于您的需求生成专业的展会策划方案
</span>
</div>
<div className="flex gap-3">
<button
onClick={onClose}
className="px-6 py-2.5 text-gray-700 bg-gray-100 hover:bg-gray-200 rounded-lg transition-colors font-medium"
>
</button>
<button
onClick={handleSubmit}
disabled={!requirement.trim()}
className={`px-6 py-2.5 rounded-lg font-medium transition-all flex items-center gap-2 ${
requirement.trim()
? 'bg-gradient-to-r from-blue-600 to-purple-600 text-white hover:shadow-lg transform hover:scale-105'
: 'bg-gray-300 text-gray-500 cursor-not-allowed'
}`}
>
<Zap className="w-4 h-4" />
</button>
</div>
</div>
</div>
</div>
</motion.div>
</>
)}
</AnimatePresence>
);
};
export default RequirementModal;