Refact/project (#189)

* refactor: cleanup project entry point
* refactor: remove unused
* refactor: folder restructure

client/src/common/hooks/useFetch.js

@@ -0,0 +1,17 @@
+import { useQuery } from 'react-query';
+const refetchIntervalMs = 10000;
+
+/**
+ * @description utility hook to simplify query config
+ * @param namespace
+ * @param fn
+ */
+export const useFetch = (namespace, fn) => {
+  const { data, status, isError, refetch } = useQuery(namespace, fn, {
+    refetchInterval: refetchIntervalMs,
+    cacheTime: Infinity,
+    notifyOnChangeProps: 'tracked',
+  });
+
+  return { data, status, isError, refetch };
+};