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event database migration

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olaf
2025-06-08 12:47:39 +00:00
parent e3c9d1b19b
commit ea20905466
8 changed files with 444 additions and 10 deletions
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58
server/models.py
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@@ -1,4 +1,6 @@
from sqlalchemy import Column, Integer, String, Enum, TIMESTAMP, func
from sqlalchemy import (
Column, Integer, String, Enum, TIMESTAMP, func, Boolean, ForeignKey, Float, Text, Index
)
from sqlalchemy.orm import declarative_base
import enum
@@ -12,17 +14,55 @@ class UserRole(enum.Enum):
class User(Base):
__tablename__ = 'users'
id = Column(Integer, primary_key=True, autoincrement=True)
username = Column(String(50), unique=True, nullable=False)
password_hash = Column(String(60), nullable=False)
username = Column(String(50), unique=True, nullable=False, index=True)
password_hash = Column(String(128), nullable=False)
role = Column(Enum(UserRole), nullable=False, default=UserRole.user)
created_at = Column(TIMESTAMP, server_default=func.current_timestamp())
updated_at = Column(TIMESTAMP, server_default=func.current_timestamp(), onupdate=func.current_timestamp())
is_active = Column(Boolean, default=True, nullable=False)
created_at = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp())
updated_at = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(), onupdate=func.current_timestamp())
class Client(Base):
__tablename__ = 'clients'
uuid = Column(String(36), primary_key=True, nullable=False)
hardware_hash = Column(String(64), nullable=False)
hardware_hash = Column(String(64), nullable=False, index=True)
location = Column(String(100), nullable=True)
ip_address = Column(String(45), nullable=True)
registration_time = Column(TIMESTAMP, server_default=func.current_timestamp(), nullable=False)
last_alive = Column(TIMESTAMP, server_default=func.current_timestamp(), onupdate=func.current_timestamp(), nullable=False)
ip_address = Column(String(45), nullable=True, index=True)
registration_time = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(), nullable=False)
last_alive = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(), onupdate=func.current_timestamp(), nullable=False)
is_active = Column(Boolean, default=True, nullable=False)
class EventType(enum.Enum):
presentation = "presentation"
website = "website"
video = "video"
message = "message"
other = "other"
webuntis = "webuntis"
class Event(Base):
__tablename__ = 'events'
id = Column(Integer, primary_key=True, autoincrement=True)
client_uuid = Column(String(36), ForeignKey('clients.uuid'), nullable=False, index=True)
title = Column(String(100), nullable=False)
description = Column(Text, nullable=True)
start = Column(TIMESTAMP(timezone=True), nullable=False, index=True)
end = Column(TIMESTAMP(timezone=True), nullable=False, index=True)
event_type = Column(Enum(EventType), nullable=False)
created_at = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp())
updated_at = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(), onupdate=func.current_timestamp())
created_by = Column(Integer, ForeignKey('users.id'), nullable=False)
updated_by = Column(Integer, ForeignKey('users.id'), nullable=True)
is_active = Column(Boolean, default=True, nullable=False)
class EventMedia(Base):
__tablename__ = 'event_media'
id = Column(Integer, primary_key=True, autoincrement=True)
event_id = Column(Integer, ForeignKey('events.id'), nullable=False)
media_type = Column(Enum(EventType), nullable=False)
url = Column(String(255), nullable=False)
order = Column(Integer, nullable=True)
autoplay = Column(Boolean, nullable=True)
loop = Column(Boolean, nullable=True)
volume = Column(Float, nullable=True)
# Indizes für Performance (werden bei index=True automatisch gesetzt)