infoscreen/server/dummy_events.py

from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from models import Event, EventMedia, EventType
from dotenv import load_dotenv
import os
from datetime import datetime, timedelta

# .env laden
load_dotenv()

DB_USER = os.getenv("DB_USER")
DB_PASSWORD = os.getenv("DB_PASSWORD")
DB_HOST = os.getenv("DB_HOST")
DB_NAME = os.getenv("DB_NAME")

db_conn_str = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}/{DB_NAME}"
engine = create_engine(db_conn_str)
Session = sessionmaker(bind=engine)
session = Session()

# Beispiel-Events (client_uuid und created_by müssen existieren!)
client_uuid = "36671351-7a90-44af-bfef-a192c541373b"
created_by = 1  # ID eines existierenden Users

# --- Alte Testdaten löschen ---
# Zuerst alle EventMedia zu den Events dieses Clients löschen
event_ids = [e.id for e in session.query(Event.id).filter_by(client_uuid=client_uuid).all()]
if event_ids:
    session.query(EventMedia).filter(EventMedia.event_id.in_(event_ids)).delete(synchronize_session=False)
# Dann alle Events dieses Clients löschen
session.query(Event).filter_by(client_uuid=client_uuid).delete()
session.commit()
# --- Ende Löschungen ---

now = datetime.now()

events = [
    Event(
        client_uuid=client_uuid,
        title="Mathe Präsentation",
        description="Präsentation zum Thema Algebra.",
        start=now + timedelta(days=1, hours=8),
        end=now + timedelta(days=1, hours=9),
        event_type=EventType.presentation,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Schulwebsite Update",
        description="Neue Inhalte auf der Schulwebsite.",
        start=now + timedelta(days=2, hours=10),
        end=now + timedelta(days=2, hours=11),
        event_type=EventType.website,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Lehrvideo ansehen",
        description="Video zum Thema Photosynthese.",
        start=now + timedelta(days=3, hours=9),
        end=now + timedelta(days=3, hours=10),
        event_type=EventType.video,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Nachricht vom Lehrer",
        description="Wichtige Mitteilung zum Unterricht.",
        start=now + timedelta(days=4, hours=13),
        end=now + timedelta(days=4, hours=14),
        event_type=EventType.message,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Sonstiges Event",
        description="Allgemeines Event ohne Kategorie.",
        start=now + timedelta(days=5, hours=11),
        end=now + timedelta(days=5, hours=12),
        event_type=EventType.other,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="WebUntis Termin",
        description="Termin aus WebUntis importiert.",
        start=now + timedelta(days=6, hours=8),
        end=now + timedelta(days=6, hours=9),
        event_type=EventType.webuntis,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Englisch Präsentation",
        description="Präsentation zu Shakespeare.",
        start=now + timedelta(days=8, hours=10),
        end=now + timedelta(days=8, hours=11),
        event_type=EventType.presentation,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Website Relaunch",
        description="Vorstellung der neuen Schulwebsite.",
        start=now + timedelta(days=10, hours=9),
        end=now + timedelta(days=10, hours=10),
        event_type=EventType.website,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="Videoanalyse",
        description="Analyse eines Lehrvideos.",
        start=now + timedelta(days=12, hours=14),
        end=now + timedelta(days=12, hours=15),
        event_type=EventType.video,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
    Event(
        client_uuid=client_uuid,
        title="WebUntis Info",
        description="Weitere Termine aus WebUntis.",
        start=now + timedelta(days=14, hours=8),
        end=now + timedelta(days=14, hours=9),
        event_type=EventType.webuntis,
        created_by=created_by,
        updated_by=None,
        is_active=True
    ),
]

# Events anlegen und speichern
for event in events:
    session.add(event)
session.commit()  # Jetzt haben alle Events eine ID

# EventMedia mit den richtigen event_id-Werten anlegen
event_media = [
    EventMedia(
        event_id=events[0].id,
        media_type=EventType.presentation,
        url="https://example.com/praesentation-mathe.pdf",
        order=1
    ),
    EventMedia(
        event_id=events[1].id,
        media_type=EventType.website,
        url="https://schule.example.com/update",
        order=1
    ),
    EventMedia(
        event_id=events[2].id,
        media_type=EventType.video,
        url="https://example.com/photosynthese-video.mp4",
        order=1
    ),
    EventMedia(
        event_id=events[3].id,
        media_type=EventType.message,
        url="https://example.com/lehrer-nachricht",
        order=1
    ),
    EventMedia(
        event_id=events[4].id,
        media_type=EventType.other,
        url="https://example.com/sonstiges-event.pdf",
        order=1
    ),
    EventMedia(
        event_id=events[5].id,
        media_type=EventType.webuntis,
        url="https://webuntis.example.com/termin",
        order=1
    ),
    EventMedia(
        event_id=events[6].id,
        media_type=EventType.presentation,
        url="https://example.com/praesentation-englisch.pdf",
        order=1
    ),
    EventMedia(
        event_id=events[7].id,
        media_type=EventType.website,
        url="https://schule.example.com/relaunch",
        order=1
    ),
    EventMedia(
        event_id=events[8].id,
        media_type=EventType.video,
        url="https://example.com/videoanalyse.mp4",
        order=1
    ),
    EventMedia(
        event_id=events[9].id,
        media_type=EventType.webuntis,
        url="https://webuntis.example.com/info",
        order=1
    ),
]

for media in event_media:
    session.add(media)
session.commit()
print("Test-Events und EventMedia wurden angelegt.")