import React from 'react';
import { motion } from 'framer-motion';
import { Globe, Code2, Image as ImageIcon, Heading, FileText, Tag, ChevronDown, ChevronUp } from 'lucide-react';
import { useState } from 'react';

export const MetadataPanel = ({ metadata }) => {
    const [isExpanded, setIsExpanded] = useState(false);

    if (!metadata || Object.keys(metadata).length === 0) return null;

    const items = [
        { icon: <FileText size={14} />, label: 'Title', value: metadata.title },
        { icon: <Tag size={14} />, label: 'Description', value: metadata.meta_description },
        { icon: <Code2 size={14} />, label: 'Generator', value: metadata.generator },
        { icon: <Globe size={14} />, label: 'Frameworks', value: metadata.detected_frameworks?.join(', ') },
        { icon: <Heading size={14} />, label: 'Headings', value: metadata.heading_count?.toString() },
        { icon: <ImageIcon size={14} />, label: 'Images', value: metadata.image_count?.toString() },
        { icon: <FileText size={14} />, label: 'Page Size', value: metadata.page_size_kb ? `${metadata.page_size_kb} KB` : null },
    ].filter(item => item.value);

    if (items.length === 0) return null;

    return (
        <motion.div
            initial={{ opacity: 0, y: 10 }}
            animate={{ opacity: 1, y: 0 }}
            className="border-2 border-brutalist-black bg-white shadow-hard mt-4"
        >
            <button
                onClick={() => setIsExpanded(!isExpanded)}
                className="w-full flex items-center justify-between p-3 bg-gray-50 border-b-2 border-brutalist-black font-black text-sm uppercase hover:bg-gray-100 transition-colors"
            >
                <span className="flex items-center gap-2">
                    <Globe size={16} />
                    Site Metadata
                </span>
                {isExpanded ? <ChevronUp size={16} /> : <ChevronDown size={16} />}
            </button>

            {isExpanded && (
                <motion.div
                    initial={{ height: 0, opacity: 0 }}
                    animate={{ height: 'auto', opacity: 1 }}
                    className="divide-y divide-gray-100"
                >
                    {items.map((item, idx) => (
                        <div key={idx} className="flex items-start gap-3 px-3 py-2">
                            <span className="text-gray-400 mt-0.5 shrink-0">{item.icon}</span>
                            <div className="min-w-0">
                                <span className="text-xs font-bold uppercase text-gray-500 block">{item.label}</span>
                                <span className="text-sm text-gray-800 break-words">{item.value}</span>
                            </div>
                        </div>
                    ))}

                    {/* OG Tags */}
                    {metadata.og_tags && Object.keys(metadata.og_tags).length > 0 && (
                        <div className="px-3 py-2">
                            <span className="text-xs font-bold uppercase text-gray-500 block mb-1">Open Graph Tags</span>
                            {Object.entries(metadata.og_tags).map(([key, value]) => (
                                <div key={key} className="text-xs font-mono text-gray-600 truncate">
                                    <span className="text-gray-400">{key}:</span> {value}
                                </div>
                            ))}
                        </div>
                    )}
                </motion.div>
            )}
        </motion.div>
    );
};