bots : initialization

client_cli/src/app.rs

@@ -1,7 +1,7 @@
 use bot::{BotStrategy, DefaultStrategy};
 use itertools::Itertools;
 
-use crate::game_runner::Game;
+use crate::game_runner::GameRunner;
 use store::{CheckerMove, GameEvent, GameState, Stage, TurnStage};
 
 #[derive(Debug, Default)]
@@ -16,8 +16,7 @@ pub struct App {
     // should the application exit?
     pub should_quit: bool,
     pub schools_enabled: bool,
-    pub game: Game,
-    pub bot_strategies: Vec<Box<dyn BotStrategy>>,
+    pub game: GameRunner,
 }
 
 impl App {
@@ -40,10 +39,9 @@ impl App {
             .unwrap_or_default();
         let schools_enabled = false;
         Self {
-            game: Game::new(schools_enabled, args.seed.map(|s| s as u64)),
+            game: GameRunner::new(schools_enabled, bot_strategies, args.seed.map(|s| s as u64)),
             should_quit: false,
             schools_enabled,
-            bot_strategies,
         }
     }
 
@@ -298,7 +296,7 @@ Player      :: holes :: points
 ";
         let mut app = App::new(AppArgs {
             seed: Some(1327),
-            bot: None,
+            bot: Some("dummy".into()),
         });
         app.input("roll");
         app.input("1 3");

client_cli/src/game_runner.rs

@@ -1,35 +1,46 @@
-use bot::{Bot, DefaultStrategy};
+use bot::{Bot, BotStrategy, DefaultStrategy};
 use store::{CheckerMove, DiceRoller, GameEvent, GameState, PlayerId, TurnStage};
 
 // Application Game
 #[derive(Debug, Default)]
-pub struct Game {
+pub struct GameRunner {
     pub state: GameState,
     pub dice_roller: DiceRoller,
     pub first_move: Option<CheckerMove>,
     pub player_id: Option<PlayerId>,
-    bot: Bot,
+    bots: Vec<Bot>,
 }
 
-impl Game {
+impl GameRunner {
     // Constructs a new instance of [`App`].
-    pub fn new(schools_enabled: bool, seed: Option<u64>) -> Self {
+    pub fn new(
+        schools_enabled: bool,
+        bot_strategies: Vec<Box<dyn BotStrategy>>,
+        seed: Option<u64>,
+    ) -> Self {
         let mut state = GameState::new(schools_enabled);
         // local : player
         let player_id: Option<PlayerId> = state.init_player("myself");
-        // bot
-        let bot_id: PlayerId = state.init_player("bot").unwrap();
-        let bot_color = state.player_color_by_id(&bot_id).unwrap();
-        let bot_strategy = Box::new(DefaultStrategy::default());
+
+        // bots
+        let bots = bot_strategies
+            .into_iter()
+            .map(|strategy| {
+                let bot_id: PlayerId = state.init_player("bot").unwrap();
+                let bot_color = state.player_color_by_id(&bot_id).unwrap();
+                Bot::new(strategy, bot_color)
+            })
+            .collect();
+        // let bot_strategy = Box::new(DefaultStrategy::default());
         // let bot: Bot = Bot::new(bot_strategy, bot_color, schools_enabled);
-        let bot: Bot = Bot::new(bot_strategy, bot_color);
+        // let bot: Bot = Bot::new(bot_strategy, bot_color);
 
         let mut game = Self {
             state,
             dice_roller: DiceRoller::new(seed),
             first_move: None,
             player_id,
-            bot,
+            bots,
         };
         game.handle_event(&GameEvent::BeginGame {
             goes_first: player_id.unwrap(),
@@ -44,15 +55,14 @@ impl Game {
         // println!("consuming {:?}", event);
         self.state.consume(event);
         // chain all successive bot actions
-        let bot_event = self
-            .bot
+        let bot_event = self.bots[0]
             .handle_event(event)
             .and_then(|evt| self.handle_event(&evt));
         // roll dice for bot if needed
         if self.bot_needs_dice_roll() {
             let dice = self.dice_roller.roll();
             self.handle_event(&GameEvent::RollResult {
-                player_id: self.bot.player_id,
+                player_id: self.bots[0].player_id,
                 dice,
             })
         } else {
@@ -61,7 +71,7 @@ impl Game {
     }
 
     fn bot_needs_dice_roll(&self) -> bool {
-        self.state.active_player_id == self.bot.player_id
+        self.state.active_player_id == self.bots[0].player_id
             && self.state.turn_stage == TurnStage::RollWaiting
     }
 }