update cuz presentation

server/utils/getRequestingUser.ts

@@ -0,0 +1,25 @@
+/* global getCookie, createError */
+import { H3Event } from "h3";
+
+import { database, data } from "./database";
+import { user } from "~/utils/types/database";
+
+export default async function getRequestingUser(e: H3Event) {
+  const cookie = getCookie(e, "token");
+  const [[user]] = await database.query(
+    ["SELECT",
+      "CONVERT(`users`.`id`, CHAR) as `id`,",
+      "`users`.`username`,",
+      "`users`.`email`,",
+      "`users`.`display_name`",
+      "FROM",
+      "`sessions`",
+      "LEFT JOIN `users` ON `sessions`.`user` = `users`.`id`",
+      "WHERE `sessions`.`id` = ?",
+    ].join(" "),
+    [cookie],
+  ) as data<user>;
+
+  if (!user) throw createError("User not found");
+  return user;
+}