fix: Restore all files lost during destructive rebase
A previous `git pull --rebase origin main` dropped 177 local commits,
losing 3400+ files across admin-v2, backend, studio-v2, website,
klausur-service, and many other services. The partial restore attempt
(660295e2) only recovered some files.
This commit restores all missing files from pre-rebase ref 98933f5e
while preserving post-rebase additions (night-scheduler, night-mode UI,
NightModeWidget dashboard integration).
Restored features include:
- AI Module Sidebar (FAB), OCR Labeling, OCR Compare
- GPU Dashboard, RAG Pipeline, Magic Help
- Klausur-Korrektur (8 files), Abitur-Archiv (5+ files)
- Companion, Zeugnisse-Crawler, Screen Flow
- Full backend, studio-v2, website, klausur-service
- All compliance SDKs, agent-core, voice-service
- CI/CD configs, documentation, scripts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Benjamin Admin
358
backend/classroom/routes/export.py
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358
backend/classroom/routes/export.py
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"""
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Classroom API - Export Routes
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PDF/HTML export endpoints (Phase 5).
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"""
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from datetime import datetime
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import logging
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from fastapi import APIRouter, HTTPException
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from fastapi.responses import HTMLResponse
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from classroom_engine import LessonPhase
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from ..services.persistence import (
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sessions,
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init_db_if_needed,
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DB_ENABLED,
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SessionLocal,
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)
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logger = logging.getLogger(__name__)
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router = APIRouter(tags=["Export"])
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@router.get("/export/session/{session_id}", response_class=HTMLResponse)
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async def export_session_html(session_id: str) -> HTMLResponse:
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"""
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Exportiert eine Session-Zusammenfassung als druckbares HTML.
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Kann im Browser ueber Strg+P als PDF gespeichert werden.
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"""
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# Session-Daten aus Memory oder DB holen
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session = sessions.get(session_id)
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if not session and DB_ENABLED:
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init_db_if_needed()
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with SessionLocal() as db:
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from classroom_engine.repository import AnalyticsRepository
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repo = AnalyticsRepository(db)
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summary = repo.get_session_summary(session_id)
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if not summary:
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raise HTTPException(
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status_code=404,
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detail=f"Session {session_id} not found"
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)
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# HTML generieren aus Summary
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return HTMLResponse(content=_generate_export_html_from_summary(summary))
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if not session:
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raise HTTPException(
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status_code=404,
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detail=f"Session {session_id} not found"
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)
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# HTML aus In-Memory Session generieren
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return HTMLResponse(content=_generate_export_html_from_session(session))
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def _generate_export_html_from_summary(summary) -> str:
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"""Generiert druckbares HTML aus einer SessionSummary."""
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phases_html = ""
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for phase in summary.phase_statistics:
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diff_class = "on-time"
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if phase.difference_seconds < -60:
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diff_class = "under-time"
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elif phase.difference_seconds > 180:
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diff_class = "way-over"
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elif phase.difference_seconds > 60:
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diff_class = "over-time"
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phases_html += f"""
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<tr>
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<td>{phase.display_name}</td>
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<td class="center">{phase.planned_duration_seconds // 60}:{phase.planned_duration_seconds % 60:02d}</td>
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<td class="center">{phase.actual_duration_seconds // 60}:{phase.actual_duration_seconds % 60:02d}</td>
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<td class="center {diff_class}">{phase.difference_formatted}</td>
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</tr>
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"""
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return _get_export_html_template(
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subject=summary.subject,
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class_id=summary.class_id,
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topic=summary.topic,
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date_formatted=summary.date_formatted,
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total_duration_formatted=summary.total_duration_formatted,
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phases_completed=summary.phases_completed,
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total_phases=summary.total_phases,
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total_overtime_formatted=summary.total_overtime_formatted,
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phases_html=phases_html,
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phases_with_overtime=summary.phases_with_overtime,
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total_overtime_seconds=summary.total_overtime_seconds,
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reflection_notes=summary.reflection_notes,
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)
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def _generate_export_html_from_session(session) -> str:
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"""Generiert druckbares HTML aus einer In-Memory Session."""
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# Phasen-Tabelle generieren
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phases_html = ""
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total_overtime = 0
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for entry in session.phase_history:
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phase = entry.get("phase", "")
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if phase in ["not_started", "ended"]:
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continue
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planned = session.phase_durations.get(phase, 0) * 60
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actual = entry.get("duration_seconds", 0) or 0
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diff = actual - planned
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if diff > 0:
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total_overtime += diff
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diff_class = "on-time"
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if diff < -60:
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diff_class = "under-time"
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elif diff > 180:
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diff_class = "way-over"
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elif diff > 60:
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diff_class = "over-time"
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phase_names = {
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"einstieg": "Einstieg",
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"erarbeitung": "Erarbeitung",
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"sicherung": "Sicherung",
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"transfer": "Transfer",
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"reflexion": "Reflexion",
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}
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phases_html += f"""
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<tr>
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<td>{phase_names.get(phase, phase)}</td>
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<td class="center">{planned // 60}:{planned % 60:02d}</td>
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<td class="center">{actual // 60}:{actual % 60:02d}</td>
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<td class="center {diff_class}">{'+' if diff >= 0 else ''}{diff // 60}:{abs(diff) % 60:02d}</td>
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</tr>
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"""
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# Zeiten
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total_duration = 0
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date_str = "--"
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if session.lesson_started_at:
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date_str = session.lesson_started_at.strftime("%d.%m.%Y %H:%M")
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if session.lesson_ended_at:
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total_duration = int((session.lesson_ended_at - session.lesson_started_at).total_seconds())
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total_mins = total_duration // 60
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total_secs = total_duration % 60
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overtime_mins = total_overtime // 60
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overtime_secs = total_overtime % 60
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completed_phases = len([e for e in session.phase_history if e.get("ended_at")])
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return _get_export_html_template(
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subject=session.subject,
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class_id=session.class_id,
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topic=session.topic,
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date_formatted=date_str,
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total_duration_formatted=f"{total_mins:02d}:{total_secs:02d}",
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phases_completed=completed_phases,
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total_phases=5,
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total_overtime_formatted=f"{overtime_mins:02d}:{overtime_secs:02d}",
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phases_html=phases_html,
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phases_with_overtime=len([e for e in session.phase_history if e.get("duration_seconds", 0) > session.phase_durations.get(e.get("phase", ""), 0) * 60]),
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total_overtime_seconds=total_overtime,
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reflection_notes="",
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)
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def _get_export_html_template(
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subject: str,
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class_id: str,
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topic: str,
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date_formatted: str,
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total_duration_formatted: str,
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phases_completed: int,
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total_phases: int,
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total_overtime_formatted: str,
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phases_html: str,
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phases_with_overtime: int,
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total_overtime_seconds: int,
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reflection_notes: str,
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) -> str:
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"""Returns the full HTML template for export."""
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return f"""
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<!DOCTYPE html>
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<html lang="de">
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<head>
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<meta charset="UTF-8">
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<title>Stundenprotokoll - {subject}</title>
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<style>
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@page {{
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size: A4;
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margin: 2cm;
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}}
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body {{
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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font-size: 11pt;
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line-height: 1.5;
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color: #333;
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max-width: 800px;
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margin: 0 auto;
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padding: 20px;
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}}
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.header {{
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border-bottom: 2px solid #1a1a2e;
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padding-bottom: 20px;
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margin-bottom: 20px;
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}}
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.title {{
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font-size: 20pt;
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font-weight: bold;
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color: #1a1a2e;
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margin: 0;
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}}
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.subtitle {{
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color: #666;
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font-size: 12pt;
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margin-top: 5px;
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}}
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.meta-grid {{
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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gap: 15px;
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margin-bottom: 25px;
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}}
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.meta-item {{
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background: #f5f5f5;
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padding: 12px 15px;
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border-radius: 8px;
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}}
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.meta-label {{
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font-size: 10pt;
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color: #666;
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margin-bottom: 4px;
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}}
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.meta-value {{
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font-size: 14pt;
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font-weight: 600;
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color: #1a1a2e;
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}}
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table {{
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width: 100%;
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border-collapse: collapse;
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margin-bottom: 25px;
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}}
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th, td {{
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border: 1px solid #ddd;
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padding: 10px 12px;
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text-align: left;
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}}
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th {{
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background: #1a1a2e;
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color: white;
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font-weight: 600;
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}}
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tr:nth-child(even) {{
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background: #f9f9f9;
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}}
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.center {{
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text-align: center;
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}}
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.on-time {{ color: #3b82f6; }}
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.under-time {{ color: #10b981; }}
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.over-time {{ color: #f59e0b; }}
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.way-over {{ color: #ef4444; }}
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.summary-box {{
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background: #fff8e1;
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border-left: 4px solid #f59e0b;
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padding: 15px;
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margin-bottom: 25px;
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}}
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.footer {{
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margin-top: 40px;
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padding-top: 15px;
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border-top: 1px solid #ddd;
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font-size: 9pt;
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color: #999;
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text-align: center;
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}}
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@media print {{
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body {{
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padding: 0;
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}}
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.no-print {{
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display: none;
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}}
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}}
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</style>
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</head>
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<body>
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<div class="header">
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<h1 class="title">Stundenprotokoll</h1>
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<p class="subtitle">{subject} - Klasse {class_id}{f" - {topic}" if topic else ""}</p>
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</div>
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<div class="meta-grid">
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<div class="meta-item">
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<div class="meta-label">Datum</div>
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<div class="meta-value">{date_formatted}</div>
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</div>
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<div class="meta-item">
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<div class="meta-label">Gesamtdauer</div>
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<div class="meta-value">{total_duration_formatted}</div>
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</div>
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<div class="meta-item">
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<div class="meta-label">Phasen abgeschlossen</div>
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<div class="meta-value">{phases_completed}/{total_phases}</div>
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</div>
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<div class="meta-item">
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<div class="meta-label">Overtime gesamt</div>
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<div class="meta-value">{total_overtime_formatted}</div>
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</div>
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</div>
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<h2>Phasen-Analyse</h2>
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<table>
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<thead>
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<tr>
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<th>Phase</th>
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<th class="center">Geplant</th>
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<th class="center">Tatsaechlich</th>
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<th class="center">Differenz</th>
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</tr>
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</thead>
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<tbody>
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{phases_html}
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</tbody>
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</table>
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{f'''
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<div class="summary-box">
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<strong>Overtime-Zusammenfassung:</strong><br>
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{phases_with_overtime} von {total_phases} Phasen hatten Overtime
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(gesamt: {total_overtime_formatted})
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</div>
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''' if total_overtime_seconds > 0 else ''}
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{f'''
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<h2>Reflexion</h2>
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<p>{reflection_notes}</p>
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''' if reflection_notes else ''}
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<div class="footer">
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<p>Erstellt mit BreakPilot Classroom Engine | {datetime.utcnow().strftime("%d.%m.%Y %H:%M")}</p>
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<p class="no-print" style="margin-top: 10px;">
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<button onclick="window.print()" style="padding: 10px 20px; cursor: pointer;">
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Als PDF speichern (Strg+P)
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</button>
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</p>
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</div>
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</body>
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</html>
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"""
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Reference in New Issue
Block a user