get puck events

backend/app/routers/puck.py

@@ -3,7 +3,7 @@ from sqlalchemy.orm import Session
 from typing import List
 import uuid
 from app.schemas import Puck as PuckSchema, PuckCreate, PuckUpdate, SetTellPosition, PuckEvent
-from app.models import Puck as PuckModel, Sample as SampleModel, PuckEvent as PuckEventModel
+from app.models import Puck as PuckModel, Sample as SampleModel, PuckEvent as PuckEventModel, Slot as SlotModel
 from app.dependencies import get_db
 from datetime import datetime
 
@@ -129,15 +129,21 @@ async def get_last_tell_position(puck_id: str, db: Session = Depends(get_db)):
     }
 
 @router.get("/pucks/slot/{slot_id}", response_model=List[PuckSchema])
-async def get_pucks_by_slot(slot_id: int, db: Session = Depends(get_db)):
+async def get_pucks_by_dewar_slot(slot_id: int, db: Session = Depends(get_db)):
     """
-    Retrieve all pucks for a given slot_id
+    Retrieve all pucks for a given slot_id by finding the associated dewar.
     """
-    # Query for the pucks associated with the slot_id
-    pucks = db.query(PuckModel).filter(PuckModel.puck_location_in_dewar == slot_id).all()
+    # Query the Slot table to get the associated dewar based on slot_id
+    slot = db.query(SlotModel).filter(SlotModel.id == slot_id).first()
+    if not slot:
+        raise HTTPException(status_code=404, detail="Slot not found")
 
-    # If no pucks found, return an empty list
-    if not pucks:
-        return []
+    # Check if the slot has a dewar associated
+    if not slot.dewar:
+        return []  # Return an empty list if no dewar is associated
 
+    # Retrieve all pucks associated with the dewar
+    pucks = db.query(PuckModel).filter(PuckModel.dewar_id == slot.dewar.id).all()
+
+    # Return the list of pucks (empty if no pucks are found)
     return pucks