refactor get all simulations per user

src/simulations/router.py

@@ -23,6 +23,7 @@ router = APIRouter()
 async def get_simulations(
     db_session: DbSession,
     common: CommonParameters,
+    current_user: CurrentUser,
     items_per_page: Optional[int] = Query(5),
     search: Optional[str] = Query(None),
 ):
@@ -31,13 +32,22 @@ async def get_simulations(
         items_per_page=items_per_page,
         search=search,
         common=common,
+        owner=current_user.name,
     )
     return StandardResponse(data=simulations, message="Data retrieved successfully")
 
 
 @router.get("/{simulation_id}", response_model=StandardResponse[SimulationRead])
-async def get_simulation(db_session: DbSession, simulation_id: str):
+async def get_simulation(
-    simulation = await get(db_session=db_session, simulation_id=simulation_id)
+    db_session: DbSession,
+    simulation_id: str,
+    current_user: CurrentUser,
+):
+    simulation = await get(
+        db_session=db_session,
+        simulation_id=simulation_id,
+        owner=current_user.name,
+    )
 
     if not simulation:
         raise HTTPException(
@@ -88,7 +98,11 @@ async def update_simulation(
     simulation_in: SimulationUpdate,
     current_user: CurrentUser,
 ):
-    simulation = await get(db_session=db_session, simulation_id=simulation_id)
+    simulation = await get(
+        db_session=db_session,
+        simulation_id=simulation_id,
+        owner=current_user.name,
+    )
     if not simulation:
         raise HTTPException(
             status_code=status.HTTP_404_NOT_FOUND,
@@ -105,8 +119,16 @@ async def update_simulation(
 
 
 @router.delete("/{simulation_id}", response_model=StandardResponse[SimulationBase])
-async def delete_simulation(db_session: DbSession, simulation_id: str):
+async def delete_simulation(
-    simulation = await get(db_session=db_session, simulation_id=simulation_id)
+    db_session: DbSession,
+    simulation_id: str,
+    current_user: CurrentUser,
+):
+    simulation = await get(
+        db_session=db_session,
+        simulation_id=simulation_id,
+        owner=current_user.name,
+    )
 
     if not simulation:
         raise HTTPException(

src/simulations/service.py

@@ -39,14 +39,19 @@ PLANT_COPY_COLUMNS = [
 ]
 
 
-async def get(*, db_session: DbSession, simulation_id: str) -> Optional[Simulation]:
+async def get(
+    *, db_session: DbSession, simulation_id: str, owner: str
+) -> Optional[Simulation]:
     query = (
         Select(Simulation)
         .options(
             selectinload(Simulation.masterdata_entries),
             selectinload(Simulation.plant_transactions),
         )
-        .where(Simulation.id == simulation_id)
+        .where(
+            Simulation.id == simulation_id,
+            Simulation.created_by == owner,
+        )
     )
     result = await db_session.execute(query)
     return result.scalars().one_or_none()
@@ -58,8 +63,13 @@ async def get_all(
     items_per_page: Optional[int],
     search: Optional[str],
     common,
+    owner: str,
 ):
-    query = Select(Simulation).order_by(Simulation.created_at.desc())
+    query = (
+        Select(Simulation)
+        .where(Simulation.created_by == owner)
+        .order_by(Simulation.created_at.desc())
+    )
 
     if search:
         query = query.filter(Simulation.label.ilike(f"%{search}%"))