import React, { useState } from 'react';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { Input } from '@/components/ui/input';
import { Badge } from '@/components/ui/badge';
import { Search } from 'lucide-react';

import BinarySearchTrick from '@/components/BinarySearchTrick';
interface Interactive {
  id: string;
  title: string;
  description: string;
  tags: string[];
  component: React.ComponentType;
}
const interactives: Interactive[] = [{
  id: 'binary-search-trick',
  title: 'Binary Search Magic Trick',
  description: 'Perform an amazing magic trick that reveals how binary numbers work. Think of a number and watch the magic happen!',
  tags: ['binary', 'magic', 'numbers', 'trick', 'data-structures'],
  component: BinarySearchTrick
}];
const InteractiveGallery = () => {
  const [searchTerm, setSearchTerm] = useState('');
  const [selectedInteractive, setSelectedInteractive] = useState<Interactive | null>(null);
  const filteredInteractives = interactives.filter(interactive => interactive.title.toLowerCase().includes(searchTerm.toLowerCase()) || interactive.description.toLowerCase().includes(searchTerm.toLowerCase()) || interactive.tags.some(tag => tag.toLowerCase().includes(searchTerm.toLowerCase())));
  if (selectedInteractive) {
    const InteractiveComponent = selectedInteractive.component;
    return <div className="space-y-6">
        <div className="flex items-center gap-4">
          <button onClick={() => setSelectedInteractive(null)} className="text-primary hover:text-primary/80 font-medium">← Back to Data Structures</button>
          
        </div>
        <div className="bg-background border rounded-lg p-6">
          <InteractiveComponent />
        </div>
      </div>;
  }
  return <div className="space-y-6">
      <div className="space-y-4">
        <h1 className="text-3xl font-bold text-foreground">Data Structures Interactives</h1>
        <p className="text-muted-foreground text-lg">
          Interactive tools and resources designed to connect theoretical concepts with practical applications in educational settings.
        </p>
      </div>

      {/* Search bar */}
      <div className="relative max-w-md">
        <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-muted-foreground w-4 h-4" />
        <Input placeholder="Search interactives..." value={searchTerm} onChange={e => setSearchTerm(e.target.value)} className="pl-10" />
      </div>

      {/* Gallery */}
      <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
        {filteredInteractives.map(interactive => <Card key={interactive.id} className="cursor-pointer hover:shadow-lg transition-all duration-200 hover:scale-105" onClick={() => setSelectedInteractive(interactive)}>
            <CardHeader className="space-y-3">
              <CardTitle className="text-xl text-foreground">{interactive.title}</CardTitle>
              <CardDescription className="text-muted-foreground line-clamp-3">
                {interactive.description}
              </CardDescription>
            </CardHeader>
            <CardContent>
              <div className="flex flex-wrap gap-2">
                {interactive.tags.map(tag => <Badge key={tag} variant="secondary" className="text-xs">
                    {tag}
                  </Badge>)}
              </div>
            </CardContent>
          </Card>)}
      </div>

      {filteredInteractives.length === 0 && <div className="text-center py-12">
          <p className="text-muted-foreground text-lg">No interactives found matching your search.</p>
        </div>}
    </div>;
};
export default InteractiveGallery;