93 lines
3.6 KiB
Python
93 lines
3.6 KiB
Python
from sqlalchemy import (
|
|
Column, Integer, String, Enum, TIMESTAMP, func, Boolean, ForeignKey, Float, Text, Index
|
|
)
|
|
from sqlalchemy.orm import declarative_base
|
|
import enum
|
|
|
|
Base = declarative_base()
|
|
|
|
|
|
class UserRole(enum.Enum):
|
|
user = "user"
|
|
admin = "admin"
|
|
superadmin = "superadmin"
|
|
|
|
|
|
class User(Base):
|
|
__tablename__ = 'users'
|
|
id = Column(Integer, primary_key=True, autoincrement=True)
|
|
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)
|
|
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 ClientGroup(Base):
|
|
__tablename__ = 'client_groups'
|
|
id = Column(Integer, primary_key=True, autoincrement=True)
|
|
name = Column(String(100), unique=True, nullable=False)
|
|
created_at = Column(TIMESTAMP(timezone=True),
|
|
server_default=func.current_timestamp())
|
|
is_active = Column(Boolean, default=True, nullable=False)
|
|
|
|
|
|
class Client(Base):
|
|
__tablename__ = 'clients'
|
|
uuid = Column(String(36), primary_key=True, nullable=False)
|
|
hardware_hash = Column(String(64), nullable=False, index=True)
|
|
location = Column(String(100), nullable=True)
|
|
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)
|
|
group_id = Column(Integer, ForeignKey(
|
|
'client_groups.id'), nullable=False, default=1)
|
|
|
|
|
|
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)
|
|
group_id = Column(Integer, ForeignKey(
|
|
'client_groups.id'), 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)
|