Major refactor WIP

backend/app/api/endpoints/pprs.py

@@ -5,7 +5,11 @@ from datetime import date
 from app.api.deps import get_db, get_current_read_user, get_current_operator_user
 from app.crud.crud_ppr import ppr as crud_ppr
 from app.crud.crud_journal import journal as crud_journal
+from app.crud.crud_arrival import arrival as crud_arrival
+from app.crud.crud_departure import departure as crud_departure
 from app.schemas.ppr import PPR, PPRCreate, PPRUpdate, PPRStatus, PPRStatusUpdate, Journal
+from app.schemas.arrival import ArrivalCreate
+from app.schemas.departure import DepartureCreate
 from app.models.ppr import User
 from app.core.utils import get_client_ip
 from app.core.email import email_service
@@ -373,4 +377,78 @@ async def get_ppr_journal(
             detail="PPR record not found"
         )
     
-    return crud_journal.get_by_ppr_id(db, ppr_id=ppr_id)
+    return crud_journal.get_by_ppr_id(db, ppr_id=ppr_id)
+
+
+@router.post("/{ppr_id}/activate")
+async def activate_ppr(
+    request: Request,
+    ppr_id: int,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_operator_user)
+):
+    """Activate a PPR by creating BOOKED_IN arrival and (if out_to set) BOOKED_OUT departure records."""
+    db_ppr = crud_ppr.get(db, ppr_id=ppr_id)
+    if not db_ppr:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="PPR record not found")
+
+    if db_ppr.status not in (PPRStatus.NEW, PPRStatus.CONFIRMED):
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=f"PPR cannot be activated in its current state ({db_ppr.status.value})"
+        )
+
+    client_ip = get_client_ip(request)
+    username = current_user.username
+
+    # Create INBOUND arrival (ADMIN submitted_via sets status to INBOUND)
+    in_from = (db_ppr.in_from or "ZZZZ")[:4].upper()
+    arrival_in = ArrivalCreate(
+        registration=db_ppr.ac_reg,
+        type=db_ppr.ac_type,
+        callsign=db_ppr.ac_call,
+        pob=db_ppr.pob_in,
+        in_from=in_from,
+        eta=db_ppr.eta,
+        notes=db_ppr.notes,
+        submitted_via="ADMIN"
+    )
+    new_arrival = crud_arrival.create(db, obj_in=arrival_in, created_by=username, submitted_via="ADMIN", user_ip=client_ip)
+
+    # Create PENDING departure linked to this arrival (only visible once arrival lands)
+    new_departure = None
+    if db_ppr.out_to:
+        departure_in = DepartureCreate(
+            registration=db_ppr.ac_reg,
+            type=db_ppr.ac_type,
+            callsign=db_ppr.ac_call,
+            pob=db_ppr.pob_out if db_ppr.pob_out else db_ppr.pob_in,
+            out_to=db_ppr.out_to,
+            etd=db_ppr.etd,
+            notes=db_ppr.notes,
+            arrival_id=new_arrival.id,
+        )
+        new_departure = crud_departure.create(db, obj_in=departure_in, created_by=username, submitted_via="ADMIN", user_ip=client_ip)
+
+    # Mark PPR as ACTIVATED — removes it from Today's PPR and pending arrivals displays
+    crud_ppr.update_status(db, ppr_id=ppr_id, status=PPRStatus.ACTIVATED, user=username, user_ip=client_ip)
+
+    # Broadcast WebSocket update
+    if hasattr(request.app.state, 'connection_manager'):
+        await request.app.state.connection_manager.broadcast({
+            "type": "ppr_activated",
+            "data": {
+                "ppr_id": ppr_id,
+                "arrival_id": new_arrival.id,
+                "departure_id": new_departure.id if new_departure else None
+            }
+        })
+
+    return {
+        "arrival_id": new_arrival.id,
+        "departure_id": new_departure.id if new_departure else None,
+        "message": (
+            f"PPR activated: arrival #{new_arrival.id} created"
+            + (f", departure #{new_departure.id} queued (will appear when aircraft lands)" if new_departure else "")
+        )
+    }