made query into hook, converted more files to typescript

src/api/foldersAPI.ts

@@ -0,0 +1,24 @@
+import { QueryFunctionContext } from "react-query";
+import axios from "../axiosInterceptor";
+
+interface QueryKeyParams {
+  parent: string;
+  search?: string;
+  sortBy?: string;
+  limit?: number;
+}
+
+export const getFoldersList = async ({
+  queryKey,
+}: QueryFunctionContext<[string, QueryKeyParams]>) => {
+  const [_key, { parent, search, sortBy, limit }] = queryKey;
+  const response = await axios.get(`/folder-service/list`, {
+    params: {
+      parent,
+      search,
+      sortBy,
+      limit,
+    },
+  });
+  return response.data;
+};