god help me

app/models/__init__.py

@@ -6,8 +6,7 @@ from app.models.inventory_management import (
     OpenEvent,
     Vendor,
     Customer,
-    Transaction,
-    CostBasis
+    Transaction
 )
 from app.models.mtgjson_card import MTGJSONCard
 from app.models.mtgjson_sku import MTGJSONSKU
@@ -34,7 +33,6 @@ __all__ = [
     'Vendor',
     'Customer',
     'Transaction',
-    'CostBasis',
     'MTGJSONCard',
     'MTGJSONSKU',
     'Product',

app/models/file.py

@@ -1,8 +1,4 @@
-from pydantic import BaseModel, ConfigDict
-from typing import List, Optional
-from datetime import datetime
 from sqlalchemy import Column, Integer, String, DateTime, JSON
-from sqlalchemy.orm import relationship
 from sqlalchemy.sql import func
 from app.db.database import Base
 

app/models/inventory_management.py

@@ -1,4 +1,4 @@
-from sqlalchemy import Column, Integer, String, Float, DateTime, ForeignKey, Table
+from sqlalchemy import Column, Integer, String, Float, DateTime, ForeignKey
 from sqlalchemy.orm import relationship
 from app.db.database import Base
 
@@ -32,7 +32,7 @@ class SealedCase(PhysicalItem):
     }
 
     # Relationships
-    boxes = relationship("SealedBox", back_populates="case")
+    boxes = relationship("SealedBox", back_populates="case", foreign_keys="[SealedBox.case_id]")
     open_event = relationship("OpenEvent", uselist=False, back_populates="sealed_case")
 
 class SealedBox(PhysicalItem):
@@ -46,7 +46,7 @@ class SealedBox(PhysicalItem):
     }
 
     # Relationships
-    case = relationship("SealedCase", back_populates="boxes")
+    case = relationship("SealedCase", back_populates="boxes", foreign_keys=[case_id])
     open_event = relationship("OpenEvent", uselist=False, back_populates="sealed_box")
 
 class OpenBox(PhysicalItem):
@@ -62,8 +62,8 @@ class OpenBox(PhysicalItem):
 
     # Relationships
     open_event = relationship("OpenEvent", back_populates="resulting_boxes")
-    sealed_box = relationship("SealedBox")
-    cards = relationship("OpenCard", back_populates="box")
+    sealed_box = relationship("SealedBox", foreign_keys=[sealed_box_id])
+    cards = relationship("OpenCard", back_populates="box", foreign_keys="[OpenCard.box_id]")
 
 class OpenCard(PhysicalItem):
     __tablename__ = "open_cards"
@@ -78,7 +78,7 @@ class OpenCard(PhysicalItem):
 
     # Relationships
     open_event = relationship("OpenEvent", back_populates="resulting_cards")
-    box = relationship("OpenBox", back_populates="cards")
+    box = relationship("OpenBox", back_populates="cards", foreign_keys=[box_id])
 
 class InventoryItem(Base):
     __tablename__ = "inventory_items"
@@ -93,8 +93,8 @@ class InventoryItem(Base):
 
     # Relationships
     physical_item = relationship("PhysicalItem", back_populates="inventory_item")
-    parent = relationship("InventoryItem", remote_side=[id])
-    children = relationship("InventoryItem")
+    parent = relationship("InventoryItem", remote_side=[id], back_populates="children")
+    children = relationship("InventoryItem", back_populates="parent", overlaps="parent")
 
 class TransactionItem(Base):
     __tablename__ = "transaction_items"
@@ -160,26 +160,4 @@ class Transaction(Base):
     deleted_at = Column(DateTime(timezone=True), nullable=True)
 
     # Relationships
-    transaction_items = relationship("TransactionItem", back_populates="transaction")
-
-class CostBasis(Base):
-    __tablename__ = "cost_basis"
-
-    id = Column(Integer, primary_key=True, index=True)
-    transaction_item_id = Column(Integer, ForeignKey("transaction_items.id"))
-    sealed_case_id = Column(Integer, ForeignKey("sealed_cases.id"), nullable=True)
-    sealed_box_id = Column(Integer, ForeignKey("sealed_boxes.id"), nullable=True)
-    open_box_id = Column(Integer, ForeignKey("open_boxes.id"), nullable=True)
-    open_card_id = Column(Integer, ForeignKey("open_cards.id"), nullable=True)
-    quantity = Column(Integer, nullable=False, default=1)
-    unit_cost = Column(Float, nullable=False)
-    created_at = Column(DateTime(timezone=True))
-    updated_at = Column(DateTime(timezone=True))
-    deleted_at = Column(DateTime(timezone=True), nullable=True)
-
-    # Relationships
-    transaction_item = relationship("TransactionItem")
-    sealed_case = relationship("SealedCase")
-    sealed_box = relationship("SealedBox")
-    open_box = relationship("OpenBox")
-    open_card = relationship("OpenCard")
+    transaction_items = relationship("TransactionItem", back_populates="transaction")