fixed string return format

src/server/commands/client_info.rs

@@ -0,0 +1,30 @@
+use crate::server::client::client_profile::Client;
+//use crate::client_management::client_profile::Client;
+
+use std::sync::Mutex;
+use std::sync::Arc;
+use std::collections::HashMap;
+
+pub fn get_client_data(clients_ref: &Arc<Mutex<HashMap<String, Client>>>, data: &HashMap<String, String>) -> String{
+    let clients_hashmap = clients_ref.lock().unwrap();
+    let uuid = data.get("uuid").unwrap();
+    println!("uuid: {}", uuid);
+
+    for (key, value) in clients_hashmap.iter(){
+        println!("{}",key);
+    }
+    let client = clients_hashmap.get(uuid);
+    match client{
+        Some(data) => {
+            let mut message = String::from("!success:");
+            message.push_str(&" uuid:".to_string());
+            message.push_str(&data.get_uuid().to_string());
+            message.push_str(&" host:".to_string());
+            message.push_str(&data.get_address().to_string());
+            message.push_str(&" username:".to_string());
+            message.push_str(&data.get_username().to_string());
+            message
+        },
+        None => String::from("client not online"),
+    }
+}