diff --git a/src/lib/server/db/category.js b/src/lib/server/db/category.js
index 44bd866..88c0746 100644
--- a/src/lib/server/db/category.js
+++ b/src/lib/server/db/category.js
@@ -68,7 +68,7 @@ export async function getCategories(category_ids = undefined) {
 
 /**
  * @param {number} category_id 
- * @returns {Promise<Category | import('$types/error').Error>}
+ * @returns {Promise<Category | import('$types/status').Error>}
  */
 export async function getCategoryCached(category_id) {
   const categories = await getCategoriesCached([category_id]);
diff --git a/src/lib/server/db/post.js b/src/lib/server/db/post.js
index 222ed5c..0abf4ac 100644
--- a/src/lib/server/db/post.js
+++ b/src/lib/server/db/post.js
@@ -96,7 +96,7 @@ export async function getPosts(opts = {}) {
  * @param {{
  *  withMetrics?: boolean
  * }} opts
- * @returns {Promise<Post | import('$types/error').Error>}
+ * @returns {Promise<Post | import('$types/status').Error>}
  */
 export async function getPost(post_id, opts = {}) {
   const {
diff --git a/src/lib/server/db/user.js b/src/lib/server/db/user.js
index 6483682..d974c81 100644
--- a/src/lib/server/db/user.js
+++ b/src/lib/server/db/user.js
@@ -1,6 +1,8 @@
 import { createCache } from '$lib/cache.server';
-import { genSalt } from 'bcrypt';
 import { cacheUpdater, cachedMethod, refExtendCachedMethod } from './root';
+import { sql } from '$lib/db.server';
+import { argon2id, hash, verify } from 'argon2';
+import { PostgresError } from 'postgres';
 
 const cache = createCache();
 
@@ -32,7 +34,6 @@ function parseUserFromRow(row) {
 const updateUserCache = cacheUpdater(cache);
 
 /**
- * @param {import('postgres').Sql} sql 
  * @param {number[]} user_ids 
  * @returns {Promise<Result<User>>}
  */
@@ -41,11 +42,10 @@ export const getUsersCached = cachedMethod(cache, getUsers);
 export const getUsersCachedByRef = refExtendCachedMethod(getUsersCached);
 
 /**
- * @param {import('postgres').Sql} sql 
  * @param {number[]} user_ids 
  * @returns {Promise<Result<User>>}
  */
-export async function getUsers(sql, user_ids) {
+export async function getUsers(user_ids) {
   if (user_ids.length == 0) return new Map();
 
   const query = sql`
@@ -68,12 +68,11 @@ export async function getUsers(sql, user_ids) {
 }
 
 /**
- * @param {import('postgres').Sql} sql 
  * @param {number} user_id 
- * @returns {Promise<User | import('$types/error').Error>}
+ * @returns {Promise<User | import('$types/status').Error>}
  */
-export async function getUser(sql, user_id) {
-  const users = await getUsers(sql, [user_id]);
+export async function getUser(user_id) {
+  const users = await getUsers([user_id]);
 
   return users.get(user_id) || {
     error: true,
@@ -82,10 +81,9 @@ export async function getUser(sql, user_id) {
 }
 
 /**
- * @param {import('postgres').Sql} sql 
  * @param {string} username 
  * @param {string} password 
- * @returns {Promise<string | import('$types/error').Error>}
+ * @returns {Promise<import('$types/status').Success | import('$types/status').Error>}
  */
 export async function registerUser(sql, username, password) {
   // const users = await getUsers(sql, [user_id]);
diff --git a/src/types/error.ts b/src/types/error.ts
deleted file mode 100644
index a644d06..0000000
--- a/src/types/error.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export type Error = {
-  error: boolean,
-  msg: string
-};
diff --git a/src/types/status.ts b/src/types/status.ts
new file mode 100644
index 0000000..87ee3e9
--- /dev/null
+++ b/src/types/status.ts
@@ -0,0 +1,8 @@
+export type Error = {
+  error: boolean,
+  msg: string,
+};
+
+export type Success = {
+  success: boolean,
+};