From afef9f1b190e273a75ae51243ca9e8156ab98c9d Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@proton.me>
Date: Tue, 28 Jan 2025 13:07:03 -0500
Subject: [PATCH] sample game segment

---
 src/agent.rs |  9 +++++++++
 src/game.rs  | 38 ++++++++++++++++++++++++++++++++++++++
 src/main.rs  | 12 +++++++-----
 src/repr.rs  |  1 +
 4 files changed, 55 insertions(+), 5 deletions(-)

diff --git a/src/agent.rs b/src/agent.rs
index c9c7ba4..97b058f 100644
--- a/src/agent.rs
+++ b/src/agent.rs
@@ -31,6 +31,15 @@ pub struct QueueAgent {
     color: Piece,
 }
 
+impl QueueAgent {
+    pub fn new(moves: impl IntoIterator<Item = (usize, usize)>, color: Piece) -> Self {
+        Self {
+            moves: moves.into_iter().collect(),
+            color,
+        }
+    }
+}
+
 impl Agent for QueueAgent {
     fn next_move(&mut self, board: &Board) -> Option<(usize, usize)> {
         self.moves.pop_front()
diff --git a/src/game.rs b/src/game.rs
index f4c1ea4..a3ab673 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -1,4 +1,5 @@
 use crate::{agent::Agent, repr::Board};
+use std::time::Duration;
 
 pub struct Game {
     players: [Box<dyn Agent>; 2],
@@ -19,3 +20,40 @@ impl std::fmt::Display for Game {
         Ok(())
     }
 }
+
+impl Game {
+    pub const fn new(player1: Box<dyn Agent>, player2: Box<dyn Agent>) -> Self {
+        Self {
+            players: [player1, player2],
+            board: Board::new(),
+        }
+    }
+
+    pub fn step(&mut self, player_i: usize) {
+        let player_move = self.players[player_i].next_move(&self.board);
+        if let Some((i, j)) = player_move {
+            if let Ok(()) = self.board.place(i, j, self.players[player_i].color()) {
+            } else {
+                todo!("handle invalid player move");
+            }
+        } else {
+            todo!("handle player not having a move to make");
+        }
+    }
+
+    // TODO! make this loop good
+    pub fn game_loop(&mut self) {
+        loop {
+            println!("{}", self);
+
+            std::thread::sleep(Duration::from_millis(500));
+            self.step(0);
+            println!("{}", self);
+
+            std::thread::sleep(Duration::from_millis(500));
+
+            self.step(1);
+            println!("{}", self);
+        }
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 9a94f1c..8c1fa3f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,6 @@
-use repr::{Board, Piece};
+use agent::QueueAgent;
+use game::Game;
+use repr::Piece;
 
 mod agent;
 mod game;
@@ -6,8 +8,8 @@ mod misc;
 mod repr;
 
 fn main() {
-    let mut board = Board::new();
-    board.place(0, 1, Piece::Black).unwrap();
-    board.place(0, 3, Piece::White).unwrap();
-    println!("{}", board);
+    let player1 = QueueAgent::new([(0, 0), (1, 0), (1, 2), (3, 2), (3, 0)], Piece::Black);
+    let player2 = QueueAgent::new([(1, 1), (2, 2), (3, 3), (3, 1), (0, 2)], Piece::White);
+    let mut game = Game::new(Box::new(player1), Box::new(player2));
+    game.game_loop();
 }
diff --git a/src/repr.rs b/src/repr.rs
index 35e4594..985d770 100644
--- a/src/repr.rs
+++ b/src/repr.rs
@@ -45,6 +45,7 @@ impl fmt::Display for Board {
             }
             writeln!(f)?;
         }
+        writeln!(f, "{}", "-".repeat(BOARD_SIZE * 2 + 1))?;
         Ok(())
     }
 }