Add "request" as a parameter in the methods get_list_query and get_co…

…unt_query (#592)

* Add "request" as a parameter in the method get_list_query and get_count_query

* Add "request" as a parameter in the method get_list_query and get_count_query

starlette_admin/contrib/sqla/view.py

@@ -176,7 +176,7 @@ async def handle_row_action(
         except SQLAlchemyError as exc:
             raise ActionFailed(str(exc)) from exc
 
-    def get_list_query(self) -> Select:
+    def get_list_query(self, request: Request) -> Select:
         """
         Return a Select expression which is used as base statement for
         [find_all][starlette_admin.views.BaseModelView.find_all] method.
@@ -185,10 +185,10 @@ def get_list_query(self) -> Select:
             ```python  hl_lines="3-4"
             class PostView(ModelView):
 
-                    def get_list_query(self):
+                    def get_list_query(self, request: Request):
                         return super().get_list_query().where(Post.published == true())
 
-                    def get_count_query(self):
+                    def get_count_query(self, request: Request):
                         return super().get_count_query().where(Post.published == true())
             ```
 
@@ -198,7 +198,7 @@ def get_count_query(self):
         """
         return select(self.model)
 
-    def get_count_query(self) -> Select:
+    def get_count_query(self, request: Request) -> Select:
         """
         Return a Select expression which is used as base statement for
         [count][starlette_admin.views.BaseModelView.count] method.
@@ -207,10 +207,10 @@ def get_count_query(self) -> Select:
             ```python hl_lines="6-7"
             class PostView(ModelView):
 
-                    def get_list_query(self):
+                    def get_list_query(self, request: Request):
                         return super().get_list_query().where(Post.published == true())
 
-                    def get_count_query(self):
+                    def get_count_query(self, request: Request):
                         return super().get_count_query().where(Post.published == true())
             ```
         """
@@ -252,7 +252,7 @@ async def count(
         where: Union[Dict[str, Any], str, None] = None,
     ) -> int:
         session: Union[Session, AsyncSession] = request.state.session
-        stmt = self.get_count_query()
+        stmt = self.get_count_query(request)
         if where is not None:
             if isinstance(where, dict):
                 where = build_query(where, self.model)
@@ -274,7 +274,7 @@ async def find_all(
         order_by: Optional[List[str]] = None,
     ) -> Sequence[Any]:
         session: Union[Session, AsyncSession] = request.state.session
-        stmt = self.get_list_query().offset(skip)
+        stmt = self.get_list_query(request).offset(skip)
         if limit > 0:
             stmt = stmt.limit(limit)
         if where is not None: