21a844cb8a
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>
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
"""
|
|
Database Configuration fuer Classroom Engine.
|
|
|
|
Stellt PostgreSQL-Anbindung fuer Session-Persistenz bereit.
|
|
Sessions ueberleben Server-Neustarts (Feature f22).
|
|
"""
|
|
import os
|
|
from sqlalchemy import create_engine
|
|
from sqlalchemy.ext.declarative import declarative_base
|
|
from sqlalchemy.orm import sessionmaker
|
|
|
|
# Database URL from environment (nutzt gleiche DB wie Backend)
|
|
# Korrigiert postgres:// zu postgresql:// fuer SQLAlchemy 2.0 Kompatibilitaet
|
|
_raw_url = os.getenv(
|
|
"DATABASE_URL",
|
|
"postgresql://breakpilot:breakpilot123@localhost:5432/breakpilot"
|
|
)
|
|
# SQLAlchemy 2.0 erfordert "postgresql://" statt "postgres://"
|
|
DATABASE_URL = _raw_url.replace("postgres://", "postgresql://", 1) if _raw_url.startswith("postgres://") else _raw_url
|
|
|
|
# Engine configuration
|
|
engine = create_engine(
|
|
DATABASE_URL,
|
|
pool_pre_ping=True,
|
|
pool_size=5,
|
|
max_overflow=10,
|
|
echo=os.getenv("SQL_ECHO", "false").lower() == "true"
|
|
)
|
|
|
|
# Declarative Base
|
|
Base = declarative_base()
|
|
|
|
# Session factory
|
|
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
|
|
|
|
|
|
def get_db():
|
|
"""Database dependency for FastAPI endpoints."""
|
|
db = SessionLocal()
|
|
try:
|
|
yield db
|
|
finally:
|
|
db.close()
|
|
|
|
|
|
def init_db():
|
|
"""Erstellt alle Tabellen (fuer Entwicklung)."""
|
|
from . import db_models # Import models to register them
|
|
Base.metadata.create_all(bind=engine)
|