Can now connect to Omikron :C

Some util

src/util/chat_files.rs

@@ -134,8 +134,8 @@ impl ChatFiles {
     pub fn get_messages(
         storage_owner: Uuid,
         external_user: Uuid,
-        loaded_messages: usize,
-        amount: usize,
+        loaded_messages: i64,
+        amount: i64,
     ) -> JsonValue {
         let user_dir = format!("users/{}/chats/{}", storage_owner, external_user);
         let path = Path::new(&user_dir);

src/util/chats_util.rs

@@ -31,7 +31,7 @@ impl ChatsUtil {
         file.write_all(content.as_bytes())
     }
 
-    pub fn mod_user(storage_owner: Uuid, contact: Contact) -> std::io::Result<()> {
+    pub fn mod_user(storage_owner: Uuid, contact: &Contact){
         let dir = format!("users/{}/contacts/", storage_owner);
         let file_name = "contacts.json";
         let s = Self::load_file(&dir, file_name);
@@ -50,7 +50,7 @@ impl ChatsUtil {
         }
 
         contacts.push(contact.to_json()).unwrap();
-        Self::save_file(&dir, file_name, &contacts.dump())
+        Self::save_file(&dir, file_name, &contacts.dump());
     }
 
     pub fn get_user(storage_owner: Uuid, user_id: Uuid) -> Option<Contact> {

src/util/mod.rs

@@ -1,4 +1,4 @@
-pub mod fileUtil;
-pub mod chatFiles;
-pub mod configUtil;
-pub mod chatsUtil;
+pub mod file_util;
+pub mod chat_files;
+pub mod config_util;
+pub mod chats_util;