node_modules\.pnpm\redis-errors@1.2.0\node_modules\redis-errors\index.js (3:0) @ <unknown>
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 ⨯ node_modules\.pnpm\redis-errors@1.2.0\node_modules\redis-errors\index.js (3:0) @ <unknown>
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 ⨯ node_modules\.pnpm\redis-errors@1.2.0\node_modules\redis-errors\index.js (3:0) @ <unknown>
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export const validateSession = async (): Promise<User | null> => {
  const cookie = cookies().get("SESSION");
  if (cookie === undefined) {
    return null;
  }
  const sessionId = cookie.value;

  if (!validator.isUUID(sessionId)) {
    return null;
  }

  const redis = createRedisInstance();

  const session = await redis.get(`session:${sessionId}`);

  if (session === null) {
    return null;
  }

  let userId = Number(session);
  if (isNaN(userId)) {
    return null;
  }

  const userInfo = await AUTH.info(userId);

  if (userInfo === null) {
    return null;
  }

  return {
    id: userId,
    email: userInfo.email,
    username: userInfo.username,
    first_name: userInfo.first_name,
    last_name: userInfo.last_name,
  };
};

export async function middleware(request: NextRequest) {
  if (request.nextUrl.pathname.startsWith("/sign-in")) return;
  const user = validateSession();
  if (user === null)
    NextResponse.redirect("/sign-in", {
      status: 302,
    });
}