import { Link } from 'react-router-dom';
import { MessageCircle, Check, X, Loader2, Calendar, MapPin } from 'lucide-react';
import { MATCH_STATUS } from '../../constants';

/**
 * Match card for matches list page
 * Shows match details with accept/reject/chat actions
 */
const MatchCard = ({ match, onAccept, onReject, onOpenChat, processing }) => {
  const isIncoming = !match.isInitiator && match.status === MATCH_STATUS.PENDING;
  const isOutgoing = match.isInitiator && match.status === MATCH_STATUS.PENDING;
  const isAccepted = match.status === MATCH_STATUS.ACCEPTED;

  return (
    <div className="w-full bg-white rounded-lg shadow-sm border border-gray-200 p-4 hover:shadow-md transition-shadow">
      <div className="flex items-start justify-between">
        <div className="flex-1">
          <div className="flex items-center gap-3 mb-2">
            <Link to={`/u/${match.partner.username}`} className="flex-shrink-0">
              <img
                src={match.partner.avatar || `https://api.dicebear.com/7.x/avataaars/svg?seed=${match.partner.username}`}
                alt={match.partner.username}
                className="w-12 h-12 rounded-full hover:ring-2 hover:ring-primary-500 transition-all"
              />
            </Link>
            <div>
              <Link to={`/u/${match.partner.username}`}>
                <h3 className="font-semibold text-gray-900 hover:text-primary-600 transition-colors">
                  {match.partner.firstName && match.partner.lastName
                    ? `${match.partner.firstName} ${match.partner.lastName}`
                    : match.partner.username}
                </h3>
              </Link>
              <p className="text-sm text-gray-600">@{match.partner.username}</p>
            </div>
          </div>

          <div className="flex items-center gap-4 text-sm text-gray-600 mb-2">
            <div className="flex items-center gap-1">
              <Calendar className="w-4 h-4" />
              <span>{match.event.name}</span>
            </div>
            <div className="flex items-center gap-1">
              <MapPin className="w-4 h-4" />
              <span>{match.event.location}</span>
            </div>
          </div>

          <div className="flex items-center gap-2">
            {match.type === 'auto' ? (
              <span className="text-xs px-2 py-1 bg-purple-100 text-purple-700 rounded-full font-medium">
                Auto
              </span>
            ) : (
              <span className="text-xs px-2 py-1 bg-gray-100 text-gray-700 rounded-full font-medium">
                Manual
              </span>
            )}
            {isIncoming && (
              <span className="text-xs px-2 py-1 bg-amber-100 text-amber-700 rounded-full font-medium">
                Incoming Request
              </span>
            )}
            {isOutgoing && (
              <span className="text-xs px-2 py-1 bg-blue-100 text-blue-700 rounded-full font-medium">
                Sent Request
              </span>
            )}
            {isAccepted && (
              <span className="text-xs px-2 py-1 bg-green-100 text-green-700 rounded-full font-medium">
                Active Match
              </span>
            )}
          </div>
        </div>

        <div className="flex items-center gap-2 ml-4">
          {isIncoming && match.type === 'manual' && (
            <>
              <button
                onClick={() => onAccept(match.slug)}
                disabled={processing}
                className="p-2 bg-green-600 text-white rounded-full hover:bg-green-700 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
                title="Accept"
              >
                {processing ? (
                  <Loader2 className="w-5 h-5 animate-spin" />
                ) : (
                  <Check className="w-5 h-5" />
                )}
              </button>
              <button
                onClick={() => onReject(match.slug)}
                disabled={processing}
                className="p-2 bg-red-600 text-white rounded-full hover:bg-red-700 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
                title="Reject"
              >
                <X className="w-5 h-5" />
              </button>
            </>
          )}

          {isIncoming && match.type === 'auto' && (
            <Link
              to={`/events/${match.event.slug}/chat?tab=records`}
              className="px-3 py-1.5 text-sm bg-purple-600 text-white rounded-md hover:bg-purple-700 transition-colors"
            >
              Go to Records
            </Link>
          )}

          {isOutgoing && match.type === 'manual' && (
            <button
              onClick={() => onReject(match.slug)}
              disabled={processing}
              className="px-3 py-1.5 text-sm border border-gray-300 text-gray-700 rounded-md hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
            >
              Cancel Request
            </button>
          )}

          {isOutgoing && match.type === 'auto' && (
            <Link
              to={`/events/${match.event.slug}/chat?tab=records`}
              className="px-3 py-1.5 text-sm bg-purple-600 text-white rounded-md hover:bg-purple-700 transition-colors"
            >
              Go to Records
            </Link>
          )}

          {isAccepted && match.slug && (
            <button
              onClick={() => onOpenChat(match)}
              className="flex items-center gap-2 px-4 py-2 bg-primary-600 text-white rounded-md hover:bg-primary-700 transition-colors"
            >
              <MessageCircle className="w-4 h-4" />
              Open Chat
            </button>
          )}

          {isAccepted && !match.slug && (
            <span className="text-sm text-gray-500 italic">
              Chat not available yet
            </span>
          )}
        </div>
      </div>
    </div>
  );
};

export default MatchCard;