Add user first and last name fields to signup form

src/routes/+page.server.ts

@@ -0,0 +1,30 @@
+import { lucia } from "$lib/server/auth";
+import { fail, redirect } from "@sveltejs/kit";
+
+import type { Actions, PageServerLoad } from "./$types";
+
+export const load: PageServerLoad = async (event) => {
+  if (event.locals.user)
+    return {
+      user: event.locals.user,
+    };
+  return {
+    user: null,
+  };
+};
+
+export const actions: Actions = {
+  default: async (event) => {
+    if (!event.locals.session) {
+      return fail(401);
+    }
+
+    await lucia.invalidateSession(event.locals.session.id);
+    const sessionCookie = lucia.createBlankSessionCookie();
+    event.cookies.set(sessionCookie.name, sessionCookie.value, {
+      path: ".",
+      ...sessionCookie.attributes,
+    });
+    return redirect(302, "/login");
+  },
+};