now creating dewars from spreadsheet

backend/app/routers/dewar.py

@@ -2,8 +2,8 @@ from fastapi import APIRouter, HTTPException, status, Depends
 from sqlalchemy.orm import Session, joinedload
 from typing import List
 import uuid
-from app.schemas import Dewar as DewarSchema, DewarCreate, DewarUpdate, Sample as SampleSchema, Puck as PuckSchema
-from app.models import Dewar as DewarModel, Puck as PuckModel, Sample as SampleModel
+from app.schemas import Dewar as DewarSchema, DewarCreate, DewarUpdate
+from app.models import Dewar as DewarModel, Puck as PuckModel
 from app.dependencies import get_db
 
 router = APIRouter()
@@ -38,7 +38,7 @@ async def create_dewar(dewar: DewarCreate, db: Session = Depends(get_db)) -> Dew
 
 
 @router.get("/{dewar_id}", response_model=DewarSchema)
-async def get_dewar(dewar_id: str, db: Session = Depends(get_db)):
+async def get_dewar(dewar_id: int, db: Session = Depends(get_db)):
     dewar = db.query(DewarModel).options(
         joinedload(DewarModel.pucks).joinedload(PuckModel.positions)
     ).filter(DewarModel.id == dewar_id).first()
@@ -55,7 +55,7 @@ async def get_dewar(dewar_id: str, db: Session = Depends(get_db)):
 
 
 @router.put("/{dewar_id}", response_model=DewarSchema)
-async def update_dewar(dewar_id: str, dewar_update: DewarUpdate, db: Session = Depends(get_db)) -> DewarSchema:
+async def update_dewar(dewar_id: int, dewar_update: DewarUpdate, db: Session = Depends(get_db)) -> DewarSchema:
     dewar = db.query(DewarModel).filter(DewarModel.id == dewar_id).first()
 
     if not dewar:
@@ -70,3 +70,14 @@ async def update_dewar(dewar_id: str, dewar_update: DewarUpdate, db: Session = D
     db.refresh(dewar)
 
     return dewar
+
+
+@router.delete("/{dewar_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_dewar(dewar_id: int, db: Session = Depends(get_db)):
+    dewar = db.query(DewarModel).filter(DewarModel.id == dewar_id).first()
+    if not dewar:
+        raise HTTPException(status_code=404, detail="Dewar not found")
+
+    db.delete(dewar)
+    db.commit()
+    return