'use client';

import { Service, ServiceCheckResult } from '@/src/types/service';

interface ServiceCardProps {
  service: Service;
  result?: ServiceCheckResult;
}

const STATUS_CONFIG = {
  online: {
    bgColor: 'bg-green-50 dark:bg-green-950',
    textColor: 'text-green-700 dark:text-green-300',
    dotColor: 'bg-green-500',
    label: 'Online',
  },
  warning: {
    bgColor: 'bg-amber-50 dark:bg-amber-950',
    textColor: 'text-amber-700 dark:text-amber-300',
    dotColor: 'bg-amber-500',
    label: 'Warnung',
  },
  offline: {
    bgColor: 'bg-red-50 dark:bg-red-950',
    textColor: 'text-red-700 dark:text-red-300',
    dotColor: 'bg-red-500',
    label: 'Offline',
  },
  unknown: {
    bgColor: 'bg-slate-50 dark:bg-slate-950',
    textColor: 'text-slate-700 dark:text-slate-300',
    dotColor: 'bg-slate-500',
    label: 'Unbekannt',
  },
} as const;

/**
 * ServiceCard - Zeigt einen einzelnen Service mit Status, Icon und Öffnen-Button
 * @param service - Das Service-Objekt mit Name, Beschreibung, etc.
 * @param result - Optionale Status-Check-Ergebnisse
 */
export function ServiceCard({ service, result }: ServiceCardProps) {
  const status = result?.status || 'unknown';
  const config = STATUS_CONFIG[status];

  return (
    <a
      href={service.url}
      target="_blank"
      rel="noopener noreferrer"
      className="group block"
    >
      <div className="h-full bg-white dark:bg-slate-800 border border-slate-200 dark:border-slate-700 rounded-lg shadow-sm hover:shadow-md transition-all duration-300 overflow-hidden hover:border-slate-300 dark:hover:border-slate-600">
        <div className="p-6 flex flex-col gap-4 h-full">
          {/* Header mit Name, Kategorie und Status */}
          <div className="flex items-start justify-between gap-4">
            <div className="flex-1">
              <h3 className="text-lg font-semibold text-slate-900 dark:text-white group-hover:text-blue-600 dark:group-hover:text-blue-400 transition-colors truncate">
                {service.name}
              </h3>
              <p className="text-xs text-slate-500 dark:text-slate-400 truncate">
                {service.category}
              </p>
            </div>

            {/* Status Badge */}
            <div
              className={`flex items-center gap-2 px-3 py-1 rounded-full whitespace-nowrap flex-shrink-0 ${config.bgColor}`}
            >
              <span
                className={`w-2 h-2 rounded-full ${config.dotColor} ${status !== 'unknown' ? 'animate-pulse' : ''}`}
              />
              <span className={`text-xs font-medium ${config.textColor}`}>
                {config.label}
              </span>
            </div>
          </div>

          {/* Status Details */}
          {result && (
            <div className="text-xs text-slate-500 dark:text-slate-400 space-y-1">
              {result.httpStatus && (
                <div>HTTP: {result.httpStatus}</div>
              )}
              {result.responseTimeMs !== null && (
                <div>Zeit: {result.responseTimeMs}ms</div>
              )}
            </div>
          )}

          {/* Beschreibung */}
          <p className="text-sm text-slate-600 dark:text-slate-400 flex-grow line-clamp-2">
            {service.description}
          </p>

          {/* Öffnen Button */}
          <button
            onClick={(e) => {
              e.preventDefault();
              window.open(service.url, '_blank');
            }}
            className="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-lg transition-colors duration-200 flex items-center justify-center gap-2 group/btn"
            aria-label={`${service.name} öffnen`}
          >
            Öffnen
            <svg
              className="w-4 h-4 group-hover/btn:translate-x-1 transition-transform"
              fill="none"
              stroke="currentColor"
              viewBox="0 0 24 24"
              aria-hidden="true"
            >
              <path
                strokeLinecap="round"
                strokeLinejoin="round"
                strokeWidth={2}
                d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14"
              />
            </svg>
          </button>
        </div>
      </div>
    </a>
  );
}