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breakpilot-compliance/admin-compliance/components/training/ScriptPreview.tsx
Benjamin Boenisch 9b8b7ca073
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feat(training): add Media Pipeline — TTS Audio, Presentation Video, Bulk Generation
Phase A: 8 new IT-Security training modules (SEC-PWD, SEC-DESK, SEC-KIAI,
SEC-BYOD, SEC-VIDEO, SEC-USB, SEC-INC, SEC-HOME) with CTM entries.
Bulk content and quiz generation endpoints for all 28 modules.

Phase B: Piper TTS service (Python/FastAPI) for local German speech synthesis.
training_media table, TTSClient in Go backend, audio generation endpoints,
AudioPlayer component in frontend. MinIO storage integration.

Phase C: FFmpeg presentation video pipeline — LLM generates slide scripts,
ImageMagick renders 1920x1080 slides, FFmpeg combines with audio to MP4.
VideoPlayer and ScriptPreview components in frontend.

New files: 15 created, 9 modified
- compliance-tts-service/ (Dockerfile, main.py, tts_engine.py, storage.py,
  slide_renderer.py, video_generator.py)
- migrations 014-016 (training engine, IT-security modules, media table)
- training package (models, store, content_generator, media, handlers)
- frontend (AudioPlayer, VideoPlayer, ScriptPreview, api, types, page)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 21:42:33 +01:00

87 lines
3.1 KiB
TypeScript

'use client'
import { useState } from 'react'
import type { VideoScript } from '@/lib/sdk/training/types'
import { previewVideoScript } from '@/lib/sdk/training/api'
interface ScriptPreviewProps {
moduleId: string
}
export default function ScriptPreview({ moduleId }: ScriptPreviewProps) {
const [script, setScript] = useState<VideoScript | null>(null)
const [loading, setLoading] = useState(false)
const [error, setError] = useState<string | null>(null)
async function handlePreview() {
setLoading(true)
setError(null)
try {
const result = await previewVideoScript(moduleId)
setScript(result as VideoScript)
} catch (e) {
setError(e instanceof Error ? e.message : 'Fehler bei der Script-Vorschau')
} finally {
setLoading(false)
}
}
return (
<div className="border rounded-lg p-4 bg-white">
<div className="flex items-center justify-between mb-3">
<h4 className="text-sm font-medium text-gray-700">Folien-Vorschau</h4>
<button
onClick={handlePreview}
disabled={loading}
className="px-3 py-1.5 text-xs bg-gray-600 text-white rounded hover:bg-gray-700 disabled:opacity-50"
>
{loading ? 'Generiere Vorschau...' : 'Script-Vorschau'}
</button>
</div>
{error && (
<div className="text-xs text-red-600 mb-2">{error}</div>
)}
{loading && (
<div className="flex items-center gap-2 text-sm text-gray-500">
<div className="animate-spin h-4 w-4 border-2 border-gray-500 border-t-transparent rounded-full" />
Folien-Script wird generiert...
</div>
)}
{script && (
<div className="space-y-3">
<h5 className="text-sm font-medium text-gray-900">{script.title}</h5>
<div className="grid grid-cols-1 md:grid-cols-2 gap-3">
{script.sections.map((section, i) => (
<div key={i} className="border rounded-lg p-3 bg-gray-50">
<div className="flex items-center gap-2 mb-2">
<span className="text-xs font-medium text-white bg-blue-900 rounded-full w-6 h-6 flex items-center justify-center">
{i + 1}
</span>
<h6 className="text-sm font-medium text-gray-800">{section.heading}</h6>
</div>
{section.text && (
<p className="text-xs text-gray-600 mb-2">{section.text}</p>
)}
{section.bullet_points && section.bullet_points.length > 0 && (
<ul className="space-y-1">
{section.bullet_points.map((bp, j) => (
<li key={j} className="text-xs text-gray-600 flex items-start gap-1">
<span className="text-blue-500 mt-0.5">{String.fromCharCode(8226)}</span>
{bp}
</li>
))}
</ul>
)}
</div>
))}
</div>
<p className="text-xs text-gray-400">{script.sections.length} Folien</p>
</div>
)}
</div>
)
}