feat: huge refactor to data acessing, some API changes

src/tournaments/mod.rs

@@ -1,5 +1,3 @@
-use std::net::SocketAddr;
-
 use async_trait::async_trait;
 
 use crate::server::Server;
@@ -9,15 +7,14 @@ pub use round_robin::RoundRobin;
 
 #[async_trait]
 pub trait Tournament {
-  fn new(ready_players: &[SocketAddr]) -> Self
+  fn new(ready_players: &[String]) -> Self
   where
     Self: Sized;
   async fn next(&mut self, server: &Server);
   async fn start(&mut self, server: &Server);
   async fn cancel(&mut self, server: &Server);
-  fn inform_winner(&mut self, winner: SocketAddr, is_tie: bool);
-  fn inform_reconnect(&mut self, old_addr: SocketAddr, new_addr: SocketAddr);
-  fn contains_player(&self, addr: SocketAddr) -> bool;
+  fn inform_winner(&mut self, winner: String, is_tie: bool);
+  fn contains_player(&self, username: String) -> bool;
   fn is_completed(&self) -> bool;
   fn get_type(&self) -> String;
 }