breakpilot-compliance/admin-compliance/app/sdk/training/_components/ContentTab.tsx

'use client'

import type { TrainingModule, ModuleContent, TrainingMedia } from '@/lib/sdk/training/types'
import AudioPlayer from '@/components/training/AudioPlayer'
import VideoPlayer from '@/components/training/VideoPlayer'
import ScriptPreview from '@/components/training/ScriptPreview'

interface ContentTabProps {
  modules: TrainingModule[]
  selectedModuleId: string
  onSelectModule: (id: string) => void
  generatedContent: ModuleContent | null
  generating: boolean
  bulkGenerating: boolean
  bulkResult: { generated: number; skipped: number; errors: string[] } | null
  moduleMedia: TrainingMedia[]
  interactiveGenerating?: boolean
  onGenerateContent: () => void
  onGenerateQuiz: () => void
  onBulkContent: () => void
  onBulkQuiz: () => void
  onPublishContent: (contentId: string) => void
  onReloadMedia: () => void
  onGenerateInteractiveVideo?: () => void
}

export function ContentTab({
  modules,
  selectedModuleId,
  onSelectModule,
  generatedContent,
  generating,
  bulkGenerating,
  bulkResult,
  moduleMedia,
  interactiveGenerating,
  onGenerateContent,
  onGenerateQuiz,
  onBulkContent,
  onBulkQuiz,
  onPublishContent,
  onReloadMedia,
  onGenerateInteractiveVideo,
}: ContentTabProps) {
  return (
    <div className="space-y-6">
      {/* Bulk Generation */}
      <div className="bg-white border rounded-lg p-4">
        <h3 className="text-sm font-medium text-gray-700 mb-3">Bulk-Generierung</h3>
        <p className="text-xs text-gray-500 mb-4">Generiere Inhalte und Quiz-Fragen fuer alle Module auf einmal</p>
        <div className="flex gap-3">
          <button
            onClick={onBulkContent}
            disabled={bulkGenerating}
            className="px-4 py-2 text-sm bg-green-600 text-white rounded-lg hover:bg-green-700 disabled:opacity-50"
          >
            {bulkGenerating ? 'Generiere...' : 'Alle Inhalte generieren'}
          </button>
          <button
            onClick={onBulkQuiz}
            disabled={bulkGenerating}
            className="px-4 py-2 text-sm bg-indigo-600 text-white rounded-lg hover:bg-indigo-700 disabled:opacity-50"
          >
            {bulkGenerating ? 'Generiere...' : 'Alle Quizfragen generieren'}
          </button>
        </div>
        {bulkResult && (
          <div className="mt-4 p-3 bg-gray-50 rounded-lg text-sm">
            <div className="flex gap-6">
              <span className="text-green-700">Generiert: {bulkResult.generated}</span>
              <span className="text-gray-500">Uebersprungen: {bulkResult.skipped}</span>
              {bulkResult.errors?.length > 0 && (
                <span className="text-red-600">Fehler: {bulkResult.errors.length}</span>
              )}
            </div>
            {bulkResult.errors?.length > 0 && (
              <div className="mt-2 text-xs text-red-600">
                {bulkResult.errors.map((err, i) => <div key={i}>{err}</div>)}
              </div>
            )}
          </div>
        )}
      </div>

      <div className="bg-white border rounded-lg p-4">
        <h3 className="text-sm font-medium text-gray-700 mb-3">LLM-Content-Generator</h3>
        <p className="text-xs text-gray-500 mb-4">Generiere Schulungsinhalte und Quiz-Fragen automatisch via KI</p>
        <div className="flex gap-3 items-end">
          <div className="flex-1">
            <label className="text-xs text-gray-600 block mb-1">Modul auswaehlen</label>
            <select
              value={selectedModuleId}
              onChange={e => onSelectModule(e.target.value)}
              className="w-full px-3 py-2 text-sm border rounded-lg bg-white"
            >
              <option value="">Modul waehlen...</option>
              {modules.map(m => <option key={m.id} value={m.id}>{m.module_code} - {m.title}</option>)}
            </select>
          </div>
          <button onClick={onGenerateContent} disabled={!selectedModuleId || generating} className="px-4 py-2 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-700 disabled:opacity-50">
            {generating ? 'Generiere...' : 'Inhalt generieren'}
          </button>
          <button onClick={onGenerateQuiz} disabled={!selectedModuleId || generating} className="px-4 py-2 text-sm bg-purple-600 text-white rounded-lg hover:bg-purple-700 disabled:opacity-50">
            {generating ? 'Generiere...' : 'Quiz generieren'}
          </button>
        </div>
      </div>

      {generatedContent && (
        <div className="bg-white border rounded-lg p-4">
          <div className="flex items-center justify-between mb-3">
            <div>
              <h3 className="text-sm font-medium text-gray-700">Generierter Inhalt (v{generatedContent.version})</h3>
              <p className="text-xs text-gray-500">Generiert von: {generatedContent.generated_by} ({generatedContent.llm_model})</p>
            </div>
            {!generatedContent.is_published ? (
              <button onClick={() => onPublishContent(generatedContent.id)} className="px-3 py-1.5 text-xs bg-green-600 text-white rounded hover:bg-green-700">Veroeffentlichen</button>
            ) : (
              <span className="px-3 py-1.5 text-xs bg-green-100 text-green-700 rounded">Veroeffentlicht</span>
            )}
          </div>
          <div className="prose prose-sm max-w-none border rounded p-4 bg-gray-50 max-h-96 overflow-y-auto">
            <pre className="whitespace-pre-wrap text-sm text-gray-800">{generatedContent.content_body}</pre>
          </div>
        </div>
      )}

      {/* Audio Player */}
      {selectedModuleId && generatedContent?.is_published && (
        <AudioPlayer
          moduleId={selectedModuleId}
          audio={moduleMedia.find(m => m.media_type === 'audio') || null}
          onMediaUpdate={onReloadMedia}
        />
      )}

      {/* Video Player */}
      {selectedModuleId && generatedContent?.is_published && (
        <VideoPlayer
          moduleId={selectedModuleId}
          video={moduleMedia.find(m => m.media_type === 'video') || null}
          onMediaUpdate={onReloadMedia}
        />
      )}

      {/* Interactive Video */}
      {selectedModuleId && generatedContent?.is_published && onGenerateInteractiveVideo && (
        <div className="bg-white border rounded-lg p-4">
          <div className="flex items-center justify-between mb-3">
            <div>
              <h3 className="text-sm font-medium text-gray-700">Interaktives Video</h3>
              <p className="text-xs text-gray-500">Video mit Narrator-Persona und Checkpoint-Quizzes</p>
            </div>
            {moduleMedia.some(m => m.media_type === 'interactive_video' && m.status === 'completed') ? (
              <span className="px-3 py-1.5 text-xs bg-purple-100 text-purple-700 rounded-full">Interaktiv erstellt</span>
            ) : (
              <button
                onClick={onGenerateInteractiveVideo}
                disabled={interactiveGenerating}
                className="px-4 py-2 text-sm bg-purple-600 text-white rounded-lg hover:bg-purple-700 disabled:opacity-50"
              >
                {interactiveGenerating ? 'Generiere interaktives Video...' : 'Interaktives Video generieren'}
              </button>
            )}
          </div>
          {moduleMedia.filter(m => m.media_type === 'interactive_video' && m.status === 'completed').map(m => (
            <div key={m.id} className="text-xs text-gray-500 space-y-1 bg-gray-50 rounded p-3">
              <p>Dauer: {Math.round(m.duration_seconds / 60)} Min | Groesse: {(m.file_size_bytes / 1024 / 1024).toFixed(1)} MB</p>
              <p>Generiert: {new Date(m.created_at).toLocaleString('de-DE')}</p>
            </div>
          ))}
        </div>
      )}

      {/* Script Preview */}
      {selectedModuleId && generatedContent?.is_published && (
        <ScriptPreview moduleId={selectedModuleId} />
      )}
    </div>
  )
}