'use client'

import Link from 'next/link'
import { Course, COURSE_CATEGORY_INFO } from '@/lib/sdk/academy/types'

interface CourseHeaderProps {
  course: Course
  onDelete: () => void
}

export function CourseHeader({ course, onDelete }: CourseHeaderProps) {
  const categoryInfo = COURSE_CATEGORY_INFO[course.category] || COURSE_CATEGORY_INFO['custom']

  return (
    <div className="flex items-start justify-between">
      <div className="flex items-center gap-4">
        <Link
          href="/sdk/academy"
          className="p-2 text-gray-500 hover:text-gray-700 hover:bg-gray-100 rounded-lg transition-colors"
        >
          <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
          </svg>
        </Link>
        <div>
          <div className="flex items-center gap-2 mb-1">
            <span className={`px-2 py-1 text-xs rounded-full ${categoryInfo.bgColor} ${categoryInfo.color}`}>
              {categoryInfo.label}
            </span>
            <span className={`px-2 py-1 text-xs rounded-full ${
              course.status === 'published' ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-600'
            }`}>
              {course.status === 'published' ? 'Veroeffentlicht' : 'Entwurf'}
            </span>
          </div>
          <h1 className="text-2xl font-bold text-gray-900">{course.title}</h1>
          <p className="text-sm text-gray-500 mt-1">{course.description}</p>
        </div>
      </div>
      <div className="flex items-center gap-2">
        <button
          onClick={onDelete}
          className="px-3 py-2 text-sm text-red-600 hover:bg-red-50 rounded-lg transition-colors"
        >
          Loeschen
        </button>
      </div>
    </div>
  )
}
