Fix login, registration and made the first database version.

server/api/users/[id].get.ts

@@ -1,4 +1,6 @@
+import { eq, sql } from "drizzle-orm";
 import useDatabase from "~/composables/useDatabase";
+import { usersTable } from "~/db/schema";
 import type { User } from "~/types/auth";
 
 export default defineEventHandler((e) => {
@@ -12,5 +14,18 @@ export default defineEventHandler((e) => {
 
     const db = useDatabase();
     
-    return db.query(`SELECT id, username, email, state, d.* FROM users u LEFT JOIN users_data d ON u.id = d.user_id WHERE u.id = ?1`).get(id) as User;
+    const user = db.query.usersTable.findFirst({
+        columns: {
+            username: true,
+        },
+        with: {
+            data: true
+        },
+        where: eq(usersTable.id, sql.placeholder('id')),
+    }).prepare().get({ id });
+
+    return {
+        username: user?.username,
+        ...user?.data
+    } as User
 });