Добавил эндпоинт для удаления rental session

rental_backend/routes/item.py

@@ -4,7 +4,7 @@
 
 from rental_backend import settings
 from rental_backend.exceptions import ObjectNotFound
-from rental_backend.models.db import Item, ItemType
+from rental_backend.models.db import Event, Item, ItemType, RentalSession, RentStatus, Strike
 from rental_backend.schemas.base import StatusResponseModel
 from rental_backend.schemas.models import ItemGet, ItemPost
 from rental_backend.settings import Settings, get_settings
@@ -105,10 +105,21 @@ async def delete_item(
 
     Raises **ObjectNotFound** if the item with the specified ID is not found.
     """
-    item = Item.get(id, session=db.session)
-    if item is None:
+    rental_sessions = db.session.query(RentalSession).filter(RentalSession.item_id == id)
+    session = rental_sessions.filter(
+        RentalSession.status.in_([RentStatus.ACTIVE, RentStatus.OVERDUE, RentStatus.RESERVED])
+    ).one_or_none()
+    if session is not None:
         raise ObjectNotFound(Item, id)
     Item.delete(id, session=db.session)
+    for rental_session in rental_sessions:
+        RentalSession.delete(rental_session.id, session=db.session)
+        strikes = db.session.query(Strike).filter(Strike.session_id == rental_session.id)
+        for strike in strikes:
+            Strike.delete(strike.id, session=db.session)
+        events = db.session.query(Event).filter(Event.session_id == rental_session.id)
+        for event in events:
+            Event.delete(event.id, session=db.session)
     ActionLogger.log_event(
         user_id=None,
         admin_id=user.get('id'),

rental_backend/routes/rental_session.py

@@ -16,6 +16,7 @@
     SessionExists,
 )
 from rental_backend.models.db import Item, ItemType, RentalSession, Strike
+from rental_backend.schemas.base import StatusResponseModel
 from rental_backend.schemas.models import (
     RentalSessionGet,
     RentalSessionPatch,
@@ -470,6 +471,35 @@ async def get_my_sessions(
     )
 
 
+@rental_session.delete("/{session_id}", response_model=StatusResponseModel)
+async def delete_rental_session(session_id: int, user=Depends(UnionAuth(scopes=["rental.session.admin"]))):
+    """
+    Deletes a session.
+
+    Scopes: `["rental.session.admin"]`
+
+    - **session_id**: The ID of the rental session to delete.
+
+    Returns the deleted rental session.
+
+    Raises **ForbiddenAction** if the session is in RESERVED or ACTIVE status.
+    Raises **ObjectNotFound** if the session does not exist.
+    """
+    session = RentalSession.get(id=session_id, session=db.session)
+    if (
+        session.status == RentStatus.ACTIVE
+        or session.status == RentStatus.RESERVED
+        or session.status == RentStatus.OVERDUE
+    ):
+        raise ForbiddenAction(RentalSession)
+    RentalSession.delete(id=session_id, session=db.session)
+    return StatusResponseModel(
+        status="Success",
+        message=f"Rental session with id = {session_id} has been deleted",
+        ru="Сессия удалена из RentalAPI",
+    )
+
+
 @rental_session.delete(
     "/{session_id}/cancel", response_model=RentalSessionGet, dependencies=[Depends(check_sessions_expiration)]
 )