More models added.

inventory/models/device_type.py

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+from typing import List, Optional
+
+from sqlalchemy import Unicode
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from crudkit.core.base import Base, CRUDMixin
+
+class DeviceType(Base, CRUDMixin):
+    __tablename__ = 'item'
+
+    description: Mapped[Optional[str]] = mapped_column(Unicode(255), nullable=True)
+
+    inventory: Mapped[List['Inventory']] = relationship('Inventory', back_populates='device_type')
+
+    def __repr__(self):
+        return f"<Item(id={self.id}, description={repr(self.description)})>"

inventory/models/room.py

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+from typing import List, Optional
+
+from sqlalchemy import ForeignKey, Integer, Unicode
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from crudkit.core.base import Base, CRUDMixin
+
+class Room(Base, CRUDMixin):
+    __tablename__ = 'rooms'
+
+    name: Mapped[Optional[str]] = mapped_column(Unicode(255), nullable=True)
+
+    area: Mapped[Optional['Area']] = relationship('Area', back_populates='rooms')
+    area_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("area.id"), nullable=True, index=True)
+
+    inventory: Mapped[List['Inventory']] = relationship('Inventory', back_populates='location')
+
+    users: Mapped[List['User']] = relationship('User', back_populates='location')
+
+    room_function: Mapped[Optional['RoomFunction']] = relationship('RoomFunction', back_populates='rooms')
+    room_function_id: Mapped[Optional[int]] = mapped_column('function_id', Integer, ForeignKey("room_function.id"), nullable=True, index=True)
+
+    def __repr__(self):
+        return f"<Room(id={self.id}, name={repr(self.name)}, area={repr(self.area.name)}, function={repr(self.room_function.description)})>"

inventory/models/room_function.py

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+from typing import List, Optional
+
+from sqlalchemy import Unicode
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from crudkit.core.base import Base, CRUDMixin
+
+class RoomFunction(Base, CRUDMixin):
+    __tablename__ = "room_function"
+
+    description: Mapped[Optional[str]] = mapped_column(Unicode(255), nullable=True)
+
+    rooms: Mapped[List['Room']] = relationship('Room', back_populates='room_function')
+
+    def __repr__(self):
+        return f"<RoomFunction(id={self.id}, description={repr(self.description)})>"

inventory/models/user.py

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+from typing import List, Optional
+
+from sqlalchemy import Boolean, Integer, ForeignKey, Unicode
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from crudkit.core.base import Base, CRUDMixin
+
+class User(Base, CRUDMixin):
+    __tablename__ = 'users'
+
+    first_name: Mapped[Optional[str]] = mapped_column(Unicode(255), nullable=True)
+    last_name: Mapped[Optional[str]] = mapped_column(Unicode(255), nullable=True)
+    title: Mapped[Optional[str]] = mapped_column(Unicode(255), nullable=True)
+
+    active: Mapped[Optional[bool]] = mapped_column(Boolean, nullable=False, default=False)
+    staff: Mapped[Optional[bool]] = mapped_column(Boolean, nullable=False, default=False)
+
+    image: Mapped[Optional['Image']] = relationship('Image', back_populates='user', passive_deletes=True)
+    image_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("images.id", ondelete="SET NULL"), nullable=True, index=True)
+
+    inventory: Mapped[List['Inventory']] = relationship('Inventory', back_populates='owner')
+
+    location: Mapped[Optional['Room']] = relationship('Room', back_populates='owner')
+    location_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("users.id"), nullable=True, index=True)
+
+    supervisor: Mapped[Optional['User']] = relationship('User', back_populates='subordinates')
+    supervisor_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("user.id"), nullable=True, index=True)
+    subordinates: Mapped[List['User']] = relationship('User', back_populates='supervisor')
+
+    def __repr__(self):
+        return f"<User(id={self.id}, first_name={repr(self.first_name)}, last_name={repr(self.last_name)})>"