Mateusz Bolewski
--- a/src/components/Map/Drawer/SearchDrawerWrapper/ResultsList/PinsList/PinsListItem/PinsListItem.component.tsx
+++ b/src/components/Map/Drawer/SearchDrawerWrapper/ResultsList/PinsList/PinsListItem/PinsListItem.component.tsx
 export const PinsListItem = ({ name, type, pin }: PinsListItemProps): JSX.Element => {
+  const dispatch = useAppDispatch();
+  const openedMaps = useAppSelector(mapOpenedMapsSelector);
+  const models = useAppSelector(modelsDataSelector);
+  const availableSubmaps = getListOfAvailableSubmaps(pin, models);
+
+  const isMapAlreadyOpened = (modelId: number): boolean =>
+    openedMaps.some(map => map.modelId === modelId);
+
+  const onSubmapClick = (map: AvailableSubmaps): void => {
+    if (isMapAlreadyOpened(map.modelId)) {
+      dispatch(setActiveMap({ modelId: map.modelId }));
+    } else {
+      dispatch(openMapAndSetActive({ modelId: map.modelId, modelName: map.name }));
+    }
+  };