import { useState } from 'react';
import { ChevronLeft, ChevronRight } from 'lucide-react';

export default function Carousel({ items, renderItem, title }) {
  const [currentIndex, setCurrentIndex] = useState(0);
  const itemsPerPage = 1;
  const totalPages = Math.ceil(items.length / itemsPerPage);

  const goToPrevious = () => {
    setCurrentIndex((prev) => (prev === 0 ? totalPages - 1 : prev - 1));
  };

  const goToNext = () => {
    setCurrentIndex((prev) => (prev === totalPages - 1 ? 0 : prev + 1));
  };

  return (
    <div className="brutal-card">
      {title && <div className="section-header">{title}</div>}
      
      <div className="relative">
        {/* Main carousel container */}
        <div className="overflow-hidden">
          <div 
            className="flex transition-transform duration-300 ease-out"
            style={{ transform: `translateX(-${currentIndex * 100}%)` }}
          >
            {items.map((item, index) => (
              <div key={index} className="w-full flex-shrink-0">
                {renderItem(item, index)}
              </div>
            ))}
          </div>
        </div>

        {/* Navigation buttons */}
        <div className="flex items-center justify-between mt-6">
          <button
            onClick={goToPrevious}
            className="brutal-btn flex items-center gap-2"
          >
            <ChevronLeft size={18} />
            <span className="hidden sm:inline">Prev</span>
          </button>

          {/* Dots indicator */}
          <div className="flex gap-2">
            {Array.from({ length: totalPages }).map((_, index) => (
              <button
                key={index}
                onClick={() => setCurrentIndex(index)}
                className={`
                  w-3 h-3 border-2 border-brutal-black transition-all
                  ${currentIndex === index ? 'bg-brutal-black' : 'bg-transparent'}
                `}
                aria-label={`Go to slide ${index + 1}`}
              />
            ))}
          </div>

          <button
            onClick={goToNext}
            className="brutal-btn flex items-center gap-2"
          >
            <span className="hidden sm:inline">Next</span>
            <ChevronRight size={18} />
          </button>
        </div>
      </div>
    </div>
  );
}