Reorganized example files

src/app/_components/macro/user-nav.tsx

@@ -0,0 +1,54 @@
+"use client";
+
+import { useSession, signOut } from "next-auth/react";
+import {
+  Avatar,
+  AvatarFallback,
+  AvatarImage,
+} from "~/app/_components/ui/avatar";
+import { Button } from "~/app/_components/ui/button";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "~/app/_components/ui/dropdown-menu";
+
+export function UserNav() {
+  const session = useSession();
+
+  const profilePic = session.data?.user.image ?? undefined;
+  const name = session.data?.user.name;
+  const email = session.data?.user.email;
+
+  const handleLogout = () => signOut();
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
+        <Button variant="ghost" className="relative h-8 w-8 rounded-full">
+          <Avatar className="h-9 w-9">
+            <AvatarImage src={profilePic} alt="user's profile picture" />
+            <AvatarFallback>{name?.charAt(0)}</AvatarFallback>
+          </Avatar>
+        </Button>
+      </DropdownMenuTrigger>
+      <DropdownMenuContent className="w-56" align="end" forceMount>
+        <DropdownMenuLabel className="font-normal">
+          <div className="flex flex-col space-y-1">
+            {name && <p className="text-sm font-medium leading-none">{name}</p>}
+            {email && (
+              <p className="text-muted-foreground text-xs leading-none">
+                {email}
+              </p>
+            )}
+          </div>
+        </DropdownMenuLabel>
+        <DropdownMenuSeparator />
+        <DropdownMenuItem onClick={handleLogout}>Log out</DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  );
+}