add: order paths & mds

src/utils/markdown-queries.js

@@ -68,10 +68,26 @@ export const useSaveMarkdown = () => {
         })
     },{
         onSuccess: (res, variables) => {
-            queryClient.invalidateQueries(["markdownsByPath", variables.data.parent_id]);
+            queryClient.invalidateQueries(["markdownsByPath", variables.data.path_id]);
             queryClient.invalidateQueries(["markdown", variables.data.id]);
         },
     });
 };
 
 
+export const useMoveMarkdown = () => {
+    const queryClient = useQueryClient();
+    const config = useConfig();
+
+    return useMutation(
+        ({markdown, direction}) => {
+            const apiEndpoint = `${config.BACKEND_HOST}/api/markdown/move_${direction}/${markdown.id}`;
+            return fetch_(apiEndpoint, {method: "PATCH"});
+        },
+        {
+            onSuccess: () => {
+                queryClient.invalidateQueries("paths");
+            }
+        }
+    );
+};