Change structure of serialized filters

Author: kum-deepak

server/src/server.ts

@@ -13,7 +13,7 @@ const data = loadAndProcessData('src/ndx.csv');
 const adaptor = creatAdapter(data);
 
 app.post('/api/stock', (req, res) => {
-    adaptor.filterStorage.restore(req.body);
+    adaptor.filterStorage.restore(req.body.filters);
     console.log(`${adaptor.groupAll.value()} of ${adaptor.cf.size()}`);
     const result = adaptor.computeChartData();
     res.json(result);

src/remote/remote-data-source.ts

@@ -45,7 +45,7 @@ export class RemoteDataSource {
                 'Content-Type': 'application/json',
             },
             redirect: 'follow',
-            body: JSON.stringify(serializedFilters),
+            body: JSON.stringify({ filters: serializedFilters }),
         });
         const txtBody = await response.text();
         return JSON.parse(txtBody, dateTimeReviver);