Update SampleTracker to support dynamic activePgroup

Enhanced the `SampleTracker` component to accept and utilize an `activePgroup` prop, allowing dynamic filtering of data based on the current project group. Adjusted related polling and data fetching logic to respond to changes in `activePgroup`. Removed excessive code from the test notebook for cleanup.

backend/app/routers/sample.py

@@ -46,23 +46,44 @@ async def get_samples_with_events(puck_id: int, db: Session = Depends(get_db)):
 
 
 @router.get("/pucks-samples", response_model=List[PuckSchema])
-async def get_all_pucks_with_samples_and_events(db: Session = Depends(get_db)):
-    logging.info("Fetching all pucks with samples and events")
+async def get_all_pucks_with_samples_and_events(
+    active_pgroup: str, db: Session = Depends(get_db)
+):
+    logging.info(
+        "Fetching all pucks with " "samples and events for active_pgroup: %s",
+        active_pgroup,
+    )
 
     pucks = (
         db.query(PuckModel)
+        .join(PuckModel.samples)  # Join samples related to the puck
+        .join(PuckModel.dewar)  # Join the dewar from the puck
+        .join(SampleModel.events)  # Join sample events
+        .filter(DewarModel.pgroups == active_pgroup)  # Filter by the dewar's group
         .options(
-            joinedload(PuckModel.samples).joinedload(
-                SampleModel.events
-            ),  # Correct nested relationship
-            joinedload(PuckModel.events),  # If Puck has its own events relationship
+            joinedload(PuckModel.samples).joinedload(SampleModel.events),
+            joinedload(PuckModel.dewar),
         )
+        .distinct()  # Avoid duplicate puck rows if there are multiple events/samples
         .all()
     )
 
     if not pucks:
-        raise HTTPException(status_code=404, detail="No pucks found in the database")
+        raise HTTPException(
+            status_code=404,
+            detail="No pucks found with" " sample events for the active pgroup",
+        )
 
+    # Extract samples from each puck if needed
+    filtered_samples = []
+    for puck in pucks:
+        if puck.dewar and getattr(puck.dewar, "pgroups", None) == active_pgroup:
+            for sample in puck.samples:
+                filtered_samples.append(sample)
+
+    # Depending on what your endpoint expects,
+    # you may choose to return pucks or samples.
+    # For now, we're returning the list of pucks.
     return pucks