snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

packages/shadcn/test/fixtures/frameworks/remix-indie-stack/app/session.server.ts

@@ -0,0 +1,97 @@
+import { createCookieSessionStorage, redirect } from "@remix-run/node";
+import invariant from "tiny-invariant";
+
+import type { User } from "~/models/user.server";
+import { getUserById } from "~/models/user.server";
+
+invariant(process.env.SESSION_SECRET, "SESSION_SECRET must be set");
+
+export const sessionStorage = createCookieSessionStorage({
+  cookie: {
+    name: "__session",
+    httpOnly: true,
+    path: "/",
+    sameSite: "lax",
+    secrets: [process.env.SESSION_SECRET],
+    secure: process.env.NODE_ENV === "production",
+  },
+});
+
+const USER_SESSION_KEY = "userId";
+
+export async function getSession(request: Request) {
+  const cookie = request.headers.get("Cookie");
+  return sessionStorage.getSession(cookie);
+}
+
+export async function getUserId(
+  request: Request,
+): Promise<User["id"] | undefined> {
+  const session = await getSession(request);
+  const userId = session.get(USER_SESSION_KEY);
+  return userId;
+}
+
+export async function getUser(request: Request) {
+  const userId = await getUserId(request);
+  if (userId === undefined) return null;
+
+  const user = await getUserById(userId);
+  if (user) return user;
+
+  throw await logout(request);
+}
+
+export async function requireUserId(
+  request: Request,
+  redirectTo: string = new URL(request.url).pathname,
+) {
+  const userId = await getUserId(request);
+  if (!userId) {
+    const searchParams = new URLSearchParams([["redirectTo", redirectTo]]);
+    throw redirect(`/login?${searchParams}`);
+  }
+  return userId;
+}
+
+export async function requireUser(request: Request) {
+  const userId = await requireUserId(request);
+
+  const user = await getUserById(userId);
+  if (user) return user;
+
+  throw await logout(request);
+}
+
+export async function createUserSession({
+  request,
+  userId,
+  remember,
+  redirectTo,
+}: {
+  request: Request;
+  userId: string;
+  remember: boolean;
+  redirectTo: string;
+}) {
+  const session = await getSession(request);
+  session.set(USER_SESSION_KEY, userId);
+  return redirect(redirectTo, {
+    headers: {
+      "Set-Cookie": await sessionStorage.commitSession(session, {
+        maxAge: remember
+          ? 60 * 60 * 24 * 7 // 7 days
+          : undefined,
+      }),
+    },
+  });
+}
+
+export async function logout(request: Request) {
+  const session = await getSession(request);
+  return redirect("/", {
+    headers: {
+      "Set-Cookie": await sessionStorage.destroySession(session),
+    },
+  });
+}