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
249
backend/content_service/matrix_client.py
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249
backend/content_service/matrix_client.py
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"""
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Matrix Client für Content Feed Publishing
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Publish Educational Content to Matrix Spaces/Rooms
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"""
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from matrix_nio import AsyncClient, MatrixRoom, RoomMessageText
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from typing import Optional, List, Dict
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import os
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import logging
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import json
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logger = logging.getLogger(__name__)
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class MatrixContentClient:
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"""Matrix Client for Content Publishing"""
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def __init__(self):
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self.homeserver = os.getenv("MATRIX_HOMESERVER", "http://localhost:8008")
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self.access_token = os.getenv("MATRIX_ACCESS_TOKEN")
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self.bot_user_id = os.getenv("MATRIX_BOT_USER", "@breakpilot-bot:localhost")
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# Feed Rooms
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self.feed_room_id = os.getenv("MATRIX_FEED_ROOM", "!breakpilot-feed:localhost")
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self.movement_room = os.getenv("MATRIX_MOVEMENT_ROOM", "!movement:localhost")
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self.math_room = os.getenv("MATRIX_MATH_ROOM", "!math:localhost")
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self.steam_room = os.getenv("MATRIX_STEAM_ROOM", "!steam:localhost")
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self.client: Optional[AsyncClient] = None
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async def connect(self):
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"""Connect to Matrix homeserver"""
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if not self.access_token:
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logger.warning("No Matrix access token configured - Matrix integration disabled")
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return False
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try:
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self.client = AsyncClient(self.homeserver, self.bot_user_id)
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self.client.access_token = self.access_token
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# Test connection
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whoami = await self.client.whoami()
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logger.info(f"✅ Matrix connected as {whoami.user_id}")
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return True
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except Exception as e:
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logger.error(f"❌ Matrix connection failed: {e}")
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return False
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async def disconnect(self):
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"""Disconnect from Matrix"""
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if self.client:
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await self.client.close()
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async def publish_content(
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self,
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content_id: str,
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title: str,
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description: str,
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content_type: str,
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category: str,
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license: str,
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creator_name: str,
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thumbnail_url: Optional[str] = None,
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download_url: Optional[str] = None,
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age_range: tuple = (6, 18),
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tags: List[str] = []
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) -> Optional[str]:
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"""
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Publish content to Matrix feed
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Returns:
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Matrix event_id if successful, None otherwise
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"""
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if not self.client:
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logger.warning("Matrix client not connected")
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return None
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try:
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# Select room based on category
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room_id = self._get_room_for_category(category)
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# Format message
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message = self._format_content_message(
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content_id=content_id,
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title=title,
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description=description,
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content_type=content_type,
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category=category,
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license=license,
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creator_name=creator_name,
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thumbnail_url=thumbnail_url,
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download_url=download_url,
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age_range=age_range,
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tags=tags
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)
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# Send message
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response = await self.client.room_send(
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room_id=room_id,
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message_type="m.educational.content",
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content={
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"msgtype": "m.text",
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"body": message["plain"],
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"format": "org.matrix.custom.html",
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"formatted_body": message["html"],
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"info": message["metadata"]
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}
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)
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logger.info(f"✅ Content published to Matrix: {content_id} → {room_id}")
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return response.event_id
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except Exception as e:
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logger.error(f"❌ Failed to publish content to Matrix: {e}")
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return None
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def _get_room_for_category(self, category: str) -> str:
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"""Map content category to Matrix room"""
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category_map = {
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"movement": self.movement_room,
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"math": self.math_room,
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"steam": self.steam_room,
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}
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return category_map.get(category, self.feed_room_id)
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def _format_content_message(
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self,
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content_id: str,
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title: str,
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description: str,
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content_type: str,
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category: str,
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license: str,
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creator_name: str,
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thumbnail_url: Optional[str],
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download_url: Optional[str],
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age_range: tuple,
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tags: List[str]
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) -> Dict[str, any]:
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"""Format content for Matrix message"""
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# Content type emoji
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type_emoji = {
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"video": "📹",
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"pdf": "📄",
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"image_gallery": "🖼️",
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"markdown": "📝",
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"audio": "🎵",
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"h5p": "🎓"
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}.get(content_type, "📦")
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# Category emoji
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category_emoji = {
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"movement": "🏃",
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"math": "🔢",
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"steam": "🔬",
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"language": "📖",
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"arts": "🎨",
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"social": "🤝",
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"mindfulness": "🧘"
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}.get(category, "📚")
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# Plain text version
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plain = f"""
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{type_emoji} {title}
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{description}
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📝 Von: {creator_name}
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{category_emoji} Kategorie: {category}
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👥 Alter: {age_range[0]}-{age_range[1]} Jahre
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⚖️ Lizenz: {license}
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🏷️ Tags: {', '.join(tags) if tags else 'Keine'}
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{download_url or f'https://breakpilot.app/content/{content_id}'}
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""".strip()
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# HTML version with better formatting
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html = f"""
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<div class="breakpilot-content">
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<h3>{type_emoji} {title}</h3>
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<p>{description}</p>
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{f'<img src="{thumbnail_url}" alt="{title}" style="max-width: 400px; border-radius: 8px;" />' if thumbnail_url else ''}
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<div class="metadata">
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<p><strong>📝 Creator:</strong> {creator_name}</p>
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<p><strong>{category_emoji} Kategorie:</strong> {category}</p>
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<p><strong>👥 Altersgruppe:</strong> {age_range[0]}-{age_range[1]} Jahre</p>
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<p><strong>⚖️ Lizenz:</strong> <a href="https://creativecommons.org/licenses/{license.lower().replace('cc-', '').replace('-', '/')}/4.0/">{license}</a></p>
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{f'<p><strong>🏷️ Tags:</strong> {", ".join(tags)}</p>' if tags else ''}
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</div>
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<p>
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<a href="{download_url or f'https://breakpilot.app/content/{content_id}'}" style="background: #3498db; color: white; padding: 10px 20px; text-decoration: none; border-radius: 5px;">
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📥 Inhalt ansehen/herunterladen
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</a>
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</p>
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</div>
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""".strip()
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# Metadata for indexing & reactions
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metadata = {
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"content_id": content_id,
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"creator": creator_name,
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"license": license,
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"category": category,
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"content_type": content_type,
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"age_range": list(age_range),
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"tags": tags,
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"download_url": download_url,
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"thumbnail_url": thumbnail_url
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}
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return {
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"plain": plain,
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"html": html,
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"metadata": metadata
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}
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async def update_content_announcement(
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self,
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event_id: str,
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room_id: str,
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new_stats: Dict[str, any]
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):
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"""Update content message with new stats (downloads, ratings)"""
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try:
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# TODO: Edit message to add stats
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# Matrix nio doesn't support edit yet easily - would need to send m.room.message with m.replace
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pass
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except Exception as e:
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logger.error(f"Failed to update content announcement: {e}")
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async def create_discussion_thread(
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self,
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content_id: str,
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room_id: str,
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event_id: str
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) -> Optional[str]:
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"""Create threaded discussion for content"""
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try:
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# TODO: Create thread (Matrix threading)
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pass
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except Exception as e:
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logger.error(f"Failed to create discussion thread: {e}")
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return None
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# Global instance
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matrix_client = MatrixContentClient()
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