import { useState } from 'react';
import { Link } from 'react-router-dom';
import { Heart, MapPin } from 'lucide-react';
import { Badge } from '../ui/Badge';
import type { Listing } from '../../types';
import { formatCurrency } from '../../utils/format';

interface ListingCardProps {
  listing: Listing;
}

export function ListingCard({ listing }: ListingCardProps) {
  const [isFav, setIsFav] = useState(listing.isFavorited ?? false);

  const conditionVariant = listing.condition === 'NEW' ? 'success'
    : listing.condition === 'LIKE_NEW' ? 'info'
    : 'default';

  return (
    <Link to={`/listings/${listing.id}`} className="group block">
      <div className="bg-white rounded-2xl border border-gray-100 overflow-hidden shadow-sm hover:shadow-md hover:-translate-y-0.5 transition-all duration-200">
        {/* Image */}
        <div className="relative aspect-square bg-gray-100">
          <div className="w-full h-full flex items-center justify-center bg-gradient-to-br from-primary-50 to-pink-50">
            <span className="text-4xl">
              {listing.category === 'FURNITURE' ? '\uD83E\uDE91' :
               listing.category === 'ELECTRONICS' ? '\uD83C\uDFA7' :
               listing.category === 'CLOTHING' ? '\uD83D\uDC55' :
               listing.category === 'HOME_GARDEN' ? '\u2615' :
               listing.category === 'SPORTS' ? '\uD83D\uDEB4' :
               listing.category === 'BOOKS' ? '\uD83D\uDCDA' :
               listing.category === 'GAMES' ? '\uD83C\uDFAE' : '\uD83D\uDCE6'}
            </span>
          </div>
          <button
            onClick={(e) => { e.preventDefault(); setIsFav(!isFav); }}
            className="absolute top-2 right-2 p-1.5 bg-white/80 backdrop-blur rounded-full hover:bg-white transition-colors cursor-pointer"
          >
            <Heart className={`w-4 h-4 ${isFav ? 'fill-pink-500 text-pink-500' : 'text-gray-400'}`} />
          </button>
        </div>

        {/* Content */}
        <div className="p-3">
          <h3 className="text-sm font-semibold text-gray-900 truncate group-hover:text-primary-600 transition-colors">
            {listing.title}
          </h3>
          <p className="text-lg font-bold text-primary-600 mt-1">
            {formatCurrency(listing.price)}
            {listing.obo && <span className="text-xs font-normal text-gray-400 ml-1">OBO</span>}
          </p>
          <div className="flex items-center justify-between mt-2">
            <Badge variant={conditionVariant}>{listing.condition.replace('_', ' ')}</Badge>
            <span className="flex items-center gap-1 text-xs text-gray-400">
              <MapPin className="w-3 h-3" />
              {listing.location}
            </span>
          </div>
        </div>
      </div>
    </Link>
  );
}
