update client layout to handle active calls

src/app/pages/client/ClientLayout.tsx

@@ -1,15 +1,42 @@
-import React, { ReactNode } from 'react';
+import React, { ReactNode, useMemo } from 'react';
 import { Box } from 'folds';
+import { useCallState } from './CallProvider';
+import { useParams } from 'react-router-dom';
+import { PersistentCallContainer } from '../call/PersistentCallContainer';
 
 type ClientLayoutProps = {
   nav: ReactNode;
   children: ReactNode;
 };
 export function ClientLayout({ nav, children }: ClientLayoutProps) {
+  const { activeCallRoomId } = useCallState();
+  const { roomIdOrAlias: viewedRoomId } = useParams();
+  const isViewingActiveCall = useMemo(
+    () => activeCallRoomId !== null && activeCallRoomId === viewedRoomId,
+    [activeCallRoomId, viewedRoomId]
+  );
   return (
-    <Box grow="Yes">
+    <Box grow="Yes" direction="Row" style={{ height: '100vh', width: '100vw', overflow: 'hidden' }}>
-      <Box shrink="No">{nav}</Box>
+      <Box shrink="No" className="nav-container-styles">
-      <Box grow="Yes">{children}</Box>
+        {nav}
+      </Box>
+      <Box grow="Yes" direction="Column" style={{ position: 'relative', overflowY: 'auto' }}>
+        <Box grow="Yes" style={{ position: 'relative' }}>
+          <Box
+            grow="Yes"
+            style={{
+              display: isViewingActiveCall ? 'none' : 'flex',
+              flexDirection: 'column',
+              width: '100%',
+              height: '100%',
+            }}
+            className="outlet-wrapper"
+          >
+            {children}
+          </Box>
+          <PersistentCallContainer isVisible={isViewingActiveCall} />
+        </Box>
+      </Box>{' '}
     </Box>
   );
 }