Add login

src/features/userActivities/userActivities.tsx

@@ -0,0 +1,29 @@
+"use client";
+
+import { UserService } from "@/entities/user";
+import { PersonIcon } from "@/shared/assets/icons";
+import Link from "next/link";
+import useSWR from "swr";
+
+export const UserActivities = () => {
+	const { data: me } = useSWR("user", () => UserService.IdentifyYourself());
+
+	return (
+		<>
+			<PersonIcon className="mr-1 h-4 w-4" />
+			{me && (
+				<span className="group/login cursor-pointer flex items-center">
+					<span className="group-hover/login:underline">{me.name}</span>
+				</span>
+			)}
+			{!me && (
+				<Link
+					href="/login"
+					className="group/login cursor-pointer flex items-center"
+				>
+					<span className="group-hover/login:underline">Войти</span>
+				</Link>
+			)}
+		</>
+	);
+};