Fix a lot of missing relationship information, plus some upstream CRUDKit changes.

crudkit/core/base.py

@@ -10,7 +10,13 @@ class CRUDMixin:
     updated_at = Column(DateTime, default=func.now(), onupdate=func.now())
 
     def as_dict(self):
-        return {c.name: getattr(self, c.name) for c in self.__table__.columns}
+        # Combine all columns from all inherited tables
+        result = {}
+        for cls in self.__class__.__mro__:
+            if hasattr(cls, "__table__"):
+                for column in cls.__table__.columns:
+                    result[column.name] = getattr(self, column.name)
+        return result
 
 class Version(Base):
     __tablename__ = "versions"

crudkit/core/service.py

@@ -1,5 +1,5 @@
 from typing import Type, TypeVar, Generic
-from sqlalchemy.orm import Session
+from sqlalchemy.orm import Session, with_polymorphic
 from crudkit.core.base import Version
 from crudkit.core.spec import CRUDSpec
 
@@ -9,13 +9,22 @@ def _is_truthy(val):
     return str(val).lower() in ('1', 'true', 'yes', 'on')
 
 class CRUDService(Generic[T]):
-    def __init__(self, model: Type[T], session: Session):
+    def __init__(self, model: Type[T], session: Session, polymorphic: bool = False):
         self.model = model
         self.session = session
+        self.polymorphic = polymorphic
         self.supports_soft_delete = hasattr(model, 'is_deleted')
 
+    def get_query(self):
+        if self.polymorphic:
+            poly_model = with_polymorphic(self.model, '*')
+            return self.session.query(poly_model)
+        else:
+            base_only = with_polymorphic(self.model, [], flat=True)
+            return self.session.query(base_only)
+
     def get(self, id: int, include_deleted: bool = False) -> T | None:
-        obj = self.session.get(self.model, id)
+        obj = self.get_query().filter_by(id=id).first()
         if obj is None:
             return None
         if self.supports_soft_delete and not include_deleted and obj.is_deleted:
@@ -23,7 +32,7 @@ class CRUDService(Generic[T]):
         return obj
 
     def list(self, params=None) -> list[T]:
-        query = self.session.query(self.model)
+        query = self.get_query()
 
         if params:
             if self.supports_soft_delete:

inventory/__init__.py

@@ -3,7 +3,10 @@ import os
 
 from flask import Flask
 
-from .db import init_db, create_all_tables
+from crudkit.api.flask_api import generate_crud_blueprint
+from crudkit.core.service import CRUDService
+
+from .db import init_db, create_all_tables, get_session
 
 def create_app() -> Flask:
     app = Flask(__name__)
@@ -16,6 +19,21 @@ def create_app() -> Flask:
 
     create_all_tables()
 
+    session = get_session()
+
+    area_service = CRUDService(_models.Area, session)
+    brand_service = CRUDService(_models.Brand, session)
+    device_type_service = CRUDService(_models.DeviceType, session)
+    image_service = CRUDService(_models.Image, session)
+    inventory_service = CRUDService(_models.Inventory, session)
+    room_function_service = CRUDService(_models.RoomFunction, session)
+    room_service = CRUDService(_models.Room, session)
+    user_service = CRUDService(_models.User, session)
+    work_log_service = CRUDService(_models.WorkLog, session)
+    work_note_service = CRUDService(_models.WorkNote, session)
+
+    app.register_blueprint(generate_crud_blueprint(_models.Area, area_service), url_prefix="/api/area")
+
     @app.get("/")
     def index():
         return {"status": "ok"}

inventory/models/__init__.py

@@ -4,3 +4,19 @@ from sqlalchemy import Integer, Unicode
 from sqlalchemy.orm import Mapped, mapped_column
 
 from crudkit.core.base import Base, CRUDMixin
+
+from .area import Area
+from .brand import Brand
+from .device_type import DeviceType
+from .image import Image
+from .inventory import Inventory
+from .room_function import RoomFunction
+from .room import Room
+from .user import User
+from .work_log import WorkLog
+from .work_note import WorkNote
+
+__all__ = [
+    "Area", "Brand", "DeviceType", "Image", "Inventory",
+    "RoomFunction", "Room", "User", "WorkLog", "WorkNote",
+]

inventory/models/brand.py

@@ -15,4 +15,4 @@ class Brand(Base, CRUDMixin):
     is_deleted: Mapped[Boolean] = mapped_column(Boolean, nullable=False, default=False)
 
     def __repr__(self) -> str:
-        return f"<Brand(id={self.id}, name={repr(self.name)})>"4
+        return f"<Brand(id={self.id}, name={repr(self.name)})>"

inventory/models/image.py

@@ -12,9 +12,9 @@ class Image(Base, CRUDMixin):
     caption: Mapped[str] = mapped_column(Unicode(255), default="")
     timestamp: Mapped[DateTime] = mapped_column(DateTime, default=func.now(), server_default=func.now())
 
-    inventory: Mapped[Optional['Inventory']] = relationship('Inventory', back_populates='images')
+    inventory: Mapped[Optional['Inventory']] = relationship('Inventory', back_populates='image')
     user: Mapped[Optional['User']] = relationship('User', back_populates='image')
-    worklogs: Mapped[List['WorkLog']] = relationship('WorkLog', secondary=worklog_images, back_populates='images')
+    # worklogs: Mapped[List['WorkLog']] = relationship('WorkLog', back_populates='images')
 
     def __repr__(self):
         return f"<Image(id={self.id}, filename={self.filename})>"

inventory/models/inventory.py

@@ -1,4 +1,4 @@
-from typing import Optional
+from typing import List, Optional
 
 from sqlalchemy import Boolean, DateTime, ForeignKey, Index, Integer, Unicode
 from sqlalchemy.orm import Mapped, mapped_column, relationship
@@ -15,11 +15,11 @@ class Inventory(Base, CRUDMixin):
     condition: Mapped[str] = mapped_column(Unicode(255))
     model: Mapped[Optional[str]] = mapped_column(Unicode(255))
     notes: Mapped[Optional[str]] = mapped_column(Unicode(255))
-    shared = Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
+    shared: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
     timestamp: Mapped[DateTime] = mapped_column(DateTime)
 
     brand: Mapped[Optional['Brand']] = relationship('Brand', back_populates='inventory')
-    brand_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey('users.id'), nullable=True, index=True)
+    brand_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey('brand.id'), nullable=True, index=True)
 
     device_type: Mapped[Optional['DeviceType']] = relationship('DeviceType', back_populates='inventory')
     device_type_id: Mapped[Optional[int]] = mapped_column('type_id', Integer, ForeignKey("item.id"), nullable=True, index=True)
@@ -27,12 +27,14 @@ class Inventory(Base, CRUDMixin):
     image: Mapped[Optional['Image']] = relationship('Image', back_populates='inventory', passive_deletes=True)
     image_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey('images.id', ondelete='SET NULL'), nullable=True, index=True)
 
-    location = Mapped[Optional['Room']] = relationship('Room', back_populates='inventory')
-    location_id = Mapped[Optional[int]] = mapped_column(Integer, ForeignKey('rooms.id'), nullable=True, index=True)
+    location: Mapped[Optional['Room']] = relationship('Room', back_populates='inventory')
+    location_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey('rooms.id'), nullable=True, index=True)
 
     owner: Mapped[Optional['User']] = relationship('User', back_populates='inventory')
     owner_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("users.id"), nullable=True, index=True)
 
+    work_logs: Mapped[Optional[List['WorkLog']]] = relationship('WorkLog', back_populates='work_item')
+
     def __repr__(self):
         parts = [f"id={self.id}"]
 

inventory/models/room.py

@@ -1,10 +1,13 @@
-from typing import List, Optional
+from typing import List, Optional, TYPE_CHECKING
 
 from sqlalchemy import ForeignKey, Integer, Unicode
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from crudkit.core.base import Base, CRUDMixin
 
+if TYPE_CHECKING:
+    from .user import User
+
 class Room(Base, CRUDMixin):
     __tablename__ = 'rooms'
 

inventory/models/user.py

@@ -1,10 +1,13 @@
-from typing import List, Optional
+from typing import List, Optional, TYPE_CHECKING
 
 from sqlalchemy import Boolean, Integer, ForeignKey, Unicode
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from crudkit.core.base import Base, CRUDMixin
 
+if TYPE_CHECKING:
+    from .room import Room
+
 class User(Base, CRUDMixin):
     __tablename__ = 'users'
 
@@ -20,12 +23,14 @@ class User(Base, CRUDMixin):
 
     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)
+    location: Mapped[Optional['Room']] = relationship('Room', back_populates='users')
+    location_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("rooms.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)
+    supervisor: Mapped[Optional['User']] = relationship('User', back_populates='subordinates', remote_side='User.id')
+    supervisor_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("users.id"), nullable=True, index=True)
     subordinates: Mapped[List['User']] = relationship('User', back_populates='supervisor')
 
+    work_logs: Mapped[Optional[List['WorkLog']]] = relationship('WorkLog', back_populates='contact')
+
     def __repr__(self):
         return f"<User(id={self.id}, first_name={repr(self.first_name)}, last_name={repr(self.last_name)})>"

inventory/models/work_log.py

@@ -14,7 +14,7 @@ class WorkLog(Base, CRUDMixin):
     complete: Mapped[Optional[bool]] = mapped_column(Boolean, nullable=False, default=False)
 
     contact: Mapped[Optional['User']] = relationship('User', back_populates='work_logs')
-    contact_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("user.id"), nullable=True, index=True)
+    contact_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("users.id"), nullable=True, index=True)
 
     updates: Mapped[List['WorkNote']] = relationship('WorkNote', back_populates='work_log', cascade='all, delete-orphan')
 

inventory/models/work_note.py

@@ -1,4 +1,4 @@
-from sqlalchemy import DateTime, UnicodeText, func
+from sqlalchemy import DateTime, ForeignKey, Integer, UnicodeText, func
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from crudkit.core.base import Base, CRUDMixin
@@ -10,6 +10,7 @@ class WorkNote(Base, CRUDMixin):
     timestamp: Mapped[DateTime] = mapped_column(DateTime, default=func.now(), server_default=func.now())
 
     work_log: Mapped['WorkLog'] = relationship('WorkLog', back_populates='updates')
+    work_log_id: Mapped[int] = mapped_column(Integer, ForeignKey('work_log.id'))
 
     def __repr__(self) -> str:
         preview = self.content[:30].replace("\n", " ") + "..." if len(self.content) > 30 else self.content