breakpilot-compliance/admin-compliance/app/sdk/training/learner/_components/ContentView.tsx

'use client'

import type { TrainingAssignment, ModuleContent, TrainingMedia, InteractiveVideoManifest } from '@/lib/sdk/training/types'
import { getMediaStreamURL } from '@/lib/sdk/training/api'
import InteractiveVideoPlayer from '@/components/training/InteractiveVideoPlayer'

function simpleMarkdownToHtml(md: string): string {
  return md
    .replace(/^### (.+)$/gm, '<h3 class="text-lg font-semibold mt-4 mb-2">$1</h3>')
    .replace(/^## (.+)$/gm, '<h2 class="text-xl font-bold mt-6 mb-3">$1</h2>')
    .replace(/^# (.+)$/gm, '<h1 class="text-2xl font-bold mt-6 mb-3">$1</h1>')
    .replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>')
    .replace(/\*(.+?)\*/g, '<em>$1</em>')
    .replace(/^- (.+)$/gm, '<li class="ml-4 list-disc">$1</li>')
    .replace(/^(\d+)\. (.+)$/gm, '<li class="ml-4 list-decimal">$2</li>')
    .replace(/\n\n/g, '<br/><br/>')
}

interface ContentViewProps {
  selectedAssignment: TrainingAssignment | null
  content: ModuleContent | null
  media: TrainingMedia[]
  interactiveManifest: InteractiveVideoManifest | null
  onStartQuiz: () => void
  onAllCheckpointsPassed: () => void
}

export function ContentView({
  selectedAssignment, content, media, interactiveManifest, onStartQuiz, onAllCheckpointsPassed,
}: ContentViewProps) {
  if (!selectedAssignment) {
    return <div className="text-center py-12 text-gray-400">Waehlen Sie eine Schulung aus dem Tab &quot;Meine Schulungen&quot;</div>
  }

  return (
    <div>
      <div className="mb-4 flex items-center justify-between">
        <h2 className="text-lg font-semibold">{selectedAssignment.module_title}</h2>
        <button onClick={onStartQuiz} className="px-4 py-2 bg-indigo-600 text-white text-sm rounded-lg hover:bg-indigo-700">Quiz starten</button>
      </div>

      {interactiveManifest && (
        <div className="mb-6">
          <div className="flex items-center gap-2 mb-3">
            <p className="text-sm font-medium text-gray-700">Interaktive Video-Schulung</p>
            <span className="px-2 py-0.5 text-xs bg-purple-100 text-purple-700 rounded-full">Interaktiv</span>
          </div>
          <InteractiveVideoPlayer
            manifest={interactiveManifest}
            assignmentId={selectedAssignment.id}
            onAllCheckpointsPassed={onAllCheckpointsPassed}
          />
        </div>
      )}

      {media.length > 0 && (
        <div className="mb-6 grid gap-4 md:grid-cols-2">
          {media.filter(m => m.media_type === 'audio' && m.status === 'completed').map(m => (
            <div key={m.id} className="bg-gray-50 p-4 rounded-lg">
              <p className="text-sm font-medium text-gray-700 mb-2">Audio-Schulung</p>
              <audio controls className="w-full" src={getMediaStreamURL(m.id)}>Ihr Browser unterstuetzt kein Audio.</audio>
            </div>
          ))}
          {media.filter(m => m.media_type === 'video' && m.status === 'completed' && m.generated_by !== 'tts_ffmpeg_interactive').map(m => (
            <div key={m.id} className="bg-gray-50 p-4 rounded-lg">
              <p className="text-sm font-medium text-gray-700 mb-2">Video-Schulung</p>
              <video controls className="w-full rounded" src={getMediaStreamURL(m.id)}>Ihr Browser unterstuetzt kein Video.</video>
            </div>
          ))}
        </div>
      )}

      {content ? (
        <div className="bg-white border border-gray-200 rounded-lg p-6">
          <div className="prose max-w-none text-gray-800" dangerouslySetInnerHTML={{ __html: simpleMarkdownToHtml(content.content_body) }} />
        </div>
      ) : (
        <div className="text-center py-8 text-gray-400">Kein Schulungsinhalt verfuegbar</div>
      )}
    </div>
  )
}