import { useState, useEffect } from 'react';
import { Trophy, Star, Loader2 } from 'lucide-react';
import api from '../api/api';

const Leaderboard = ({ limit = 5 }) => {
  const [photographers, setPhotographers] = useState([
    {
      _id: '1',
      firstName: 'Rohit',
      lastName: 'Sharma',
      profilePicture: 'https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?auto=format&fit=crop&w=300&q=80',
      rating: 4.9,
      reviewCount: 142,
      bookingCount: 345,
    },
    {
      _id: '2',
      firstName: 'Sapna',
      lastName: 'Gupta',
      profilePicture: 'https://images.unsplash.com/photo-1494790108377-be9c29b29330?auto=format&fit=crop&w=300&q=80',
      rating: 4.8,
      reviewCount: 128,
      bookingCount: 312,
    },
    {
      _id: '3',
      firstName: 'Mohan',
      lastName: 'Khan',
      profilePicture: 'https://images.unsplash.com/photo-1503104834685-c826cabba2e6?auto=format&fit=crop&w=300&q=80',
      rating: 4.7,
      reviewCount: 95,
      bookingCount: 287,
    },
    {
      _id: '4',
      firstName: 'Divya',
      lastName: 'Singh',
      profilePicture: 'https://images.unsplash.com/photo-1507289147ce569074b61281aa07d0a93?auto=format&fit=crop&w=300&q=80',
      rating: 4.6,
      reviewCount: 87,
      bookingCount: 245,
    },
    {
      _id: '5',
      firstName: 'Ahmed',
      lastName: 'Malik',
      profilePicture: 'https://images.unsplash.com/photo-1500648767791-00dcc994a43e?auto=format&fit=crop&w=300&q=80',
      rating: 4.5,
      reviewCount: 76,
      bookingCount: 198,
    },
  ]);

  const getMedalEmoji = (index) => {
    if (index === 0) return '🥇';
    if (index === 1) return '🥈';
    if (index === 2) return '🥉';
    return '';
  };

  return (
    <div>
      <div className="flex items-center justify-between mb-6">
        <h2 className="text-2xl font-bold flex items-center gap-2">
          <Trophy className="text-amber-500" size={28} />
          Top Photographers
        </h2>
        <a href="/leaderboard" className="text-blue-600 hover:text-blue-700 font-medium">
          View All →
        </a>
      </div>

      <div className="space-y-2">
        {photographers.slice(0, limit).map((photographer, index) => (
          <div
            key={photographer._id}
            className="bg-white border border-gray-200 rounded-lg p-4 hover:shadow-md transition-shadow flex items-center gap-4"
          >
            {/* Rank */}
            <div className="text-2xl font-bold text-gray-400 w-8 text-center">
              {getMedalEmoji(index) || `#${index + 1}`}
            </div>

            {/* Profile Picture */}
            <img
              src={photographer.profilePicture}
              alt={photographer.firstName}
              className="w-12 h-12 rounded-full object-cover flex-shrink-0"
            />

            {/* Info */}
            <div className="flex-1 min-w-0">
              <h3 className="font-bold text-gray-900">
                {photographer.firstName} {photographer.lastName}
              </h3>
              <div className="flex items-center gap-4 mt-1">
                <div className="flex items-center gap-1">
                  <Star className="w-4 h-4 fill-yellow-400 text-yellow-400" />
                  <span className="text-sm font-semibold text-gray-700">
                    {photographer.rating.toFixed(1)}
                  </span>
                  <span className="text-xs text-gray-500">({photographer.reviewCount} reviews)</span>
                </div>
                <div className="text-xs text-gray-600">
                  <span className="font-semibold">{photographer.bookingCount}</span> bookings
                </div>
              </div>
            </div>

            {/* CTA */}
            <a
              href={`/photographer/${photographer._id}`}
              className="px-4 py-2 bg-blue-50 hover:bg-blue-100 text-blue-600 font-medium rounded-lg transition whitespace-nowrap flex-shrink-0"
            >
              View Profile
            </a>
          </div>
        ))}
      </div>
    </div>
  );
};

export default Leaderboard;