misc(refactor): moved tournament to seperate module

src/tournaments/mod.rs

@@ -0,0 +1,17 @@
+use std::net::SocketAddr;
+
+use async_trait::async_trait;
+
+use crate::{*};
+
+pub mod round_robin;
+pub use round_robin::RoundRobin;
+
+#[async_trait]
+pub trait Tournament {
+	fn new(ready_players: &[SocketAddr]) -> Self where Self: Sized;
+	async fn next(&mut self, clients: &Clients, matches: &Matches, observers: &Observers);
+	async fn start(&mut self, clients: &Clients, matches: &Matches);
+	async fn cancel(&mut self, clients: &Clients, matches: &Matches, observers: &Observers);
+	fn is_completed(&self) -> bool;
+}