Remove complex PlayerWrapper structure

src/game.rs

@@ -1,8 +1,6 @@
 use std::sync::Arc;
 
 use crate::data::GameRules;
-use crate::human_player::HumanPlayer;
-use crate::random_bot::RandomBot;
 use actix::prelude::*;
 use actix::{Actor, Context, Handler};
 use uuid::Uuid;
@@ -15,20 +13,6 @@ pub trait Player {
     fn query_boats_layout(&self, rules: &GameRules);
 }
 
-pub enum PlayerWrapper {
-    Human(Arc<HumanPlayer>),
-    RandomBot(RandomBot),
-}
-
-impl PlayerWrapper {
-    fn extract(self) -> Arc<dyn Player> {
-        match self {
-            PlayerWrapper::Human(h) => h,
-            PlayerWrapper::RandomBot(r) => Arc::new(r),
-        }
-    }
-}
-
 #[derive(Default, Eq, PartialEq, Debug, Copy, Clone)]
 enum GameStatus {
     #[default]
@@ -66,15 +50,18 @@ impl Actor for Game {
 
 #[derive(Message)]
 #[rtype(result = "()")]
-pub struct AddPlayer(pub PlayerWrapper);
+pub struct AddPlayer<E>(pub E);
 
-impl Handler<AddPlayer> for Game {
+impl<E> Handler<AddPlayer<Arc<E>>> for Game
+where
+    E: Player + 'static,
+{
     type Result = ();
 
     /// Add a new player to the game
-    fn handle(&mut self, msg: AddPlayer, _ctx: &mut Self::Context) -> Self::Result {
+    fn handle(&mut self, msg: AddPlayer<Arc<E>>, _ctx: &mut Self::Context) -> Self::Result {
         assert!(self.players.len() < 2);
-        self.players.push(msg.0.extract());
+        self.players.push(msg.0);
 
         if self.players.len() == 2 {
             self.query_boats_disposition();

src/human_player_ws.rs

@@ -7,7 +7,7 @@ use actix_web_actors::ws::{CloseCode, CloseReason, Message, ProtocolError, Webso
 use uuid::Uuid;
 
 use crate::data::{BotType, GameRules};
-use crate::game::{AddPlayer, Game, PlayerWrapper};
+use crate::game::{AddPlayer, Game};
 use crate::human_player::HumanPlayer;
 use crate::random_bot::RandomBot;
 
@@ -56,10 +56,11 @@ impl Actor for HumanPlayerWS {
             StartMode::Bot(rules) => {
                 let game = Game::new(rules.clone()).start();
 
-                let bot = match rules.bot_type {
+                match rules.bot_type {
-                    BotType::Random => PlayerWrapper::RandomBot(RandomBot::new(game.clone())),
+                    BotType::Random => {
+                        game.do_send(AddPlayer(Arc::new(RandomBot::new(game.clone()))));
+                    }
                 };
-                game.do_send(AddPlayer(bot));
 
                 let player = Arc::new(HumanPlayer {
                     name: "Human".to_string(),
@@ -68,7 +69,7 @@ impl Actor for HumanPlayerWS {
                     uuid: Uuid::new_v4(),
                 });
                 self.inner = Some(player.clone());
-                game.do_send(AddPlayer(PlayerWrapper::Human(player)));
+                game.do_send(AddPlayer(player));
             }
 
             StartMode::AgainstHuman => {