inventory/models/room_functions.py

28 lines
No EOL
910 B
Python

from typing import List, Optional, TYPE_CHECKING
if TYPE_CHECKING:
from .rooms import Room
from sqlalchemy import Identity, Integer, Unicode
from sqlalchemy.orm import Mapped, mapped_column, relationship
from . import db
class RoomFunction(db.Model):
__tablename__ = 'Room Functions'
id: Mapped[int] = mapped_column("ID", Integer, Identity(start=1, increment=1), primary_key=True)
description: Mapped[Optional[str]] = mapped_column("Function", Unicode(255), nullable=True)
rooms: Mapped[List['Room']] = relationship('Room', back_populates='room_function')
def __init__(self, description: Optional[str] = None):
self.description = description
def __repr__(self):
return f"<RoomFunction(id={self.id}, description={repr(self.description)})>"
def serialize(self):
return {
'id': self.id,
'name': self.description
}