fix admin edit

src/db/schema/admin.ts

@@ -15,7 +15,12 @@ export const admin = mysqlTable('admin', {
 
 export type AddAdminReq = Omit<typeof admin.$inferInsert, 'id'>;
 
-export type EditAdminReq = Omit<typeof admin.$inferInsert, 'id'> & { id: number };
+export type EditAdminReq = {
+  id: number;
+  username: string;
+  password: string | null;
+  permissions: number;
+};
 
 export type GetAdminReq = {};
 export type GetAdminRes = Omit<typeof admin.$inferSelect, 'password'>[];
@@ -39,9 +44,15 @@ export async function addAdmin(db: Database, values: AddAdminReq) {
 }
 
 export async function editAdmin(db: Database, values: EditAdminReq) {
-  values.password = bcrypt.hashSync(values.password, 10);
-
-  await db.update(admin).set(values).where(eq(admin.id, values.id));
+  return db
+    .update(admin)
+    .set({
+      id: values.id,
+      username: values.username,
+      password: values.password != null ? bcrypt.hashSync(values.password, 10) : undefined,
+      permissions: values.permissions
+    })
+    .where(eq(admin.id, values.id));
 }
 
 export async function getAdmins(db: Database, _values: GetAdminReq): Promise<GetAdminRes> {