cli move checkers

client_cli/src/app.rs

@@ -1,5 +1,5 @@
 use pretty_assertions::assert_eq;
-use store::GameState;
+use store::{CheckerMove, GameEvent, GameState, PlayerId};
 
 // Application.
 #[derive(Debug, Default)]
@@ -7,14 +7,30 @@ pub struct App {
     // should the application exit?
     pub should_quit: bool,
     pub game: GameState,
+    first_move: Option<CheckerMove>,
+    player_id: Option<PlayerId>,
 }
 
 impl App {
     // Constructs a new instance of [`App`].
     pub fn new() -> Self {
-        Self::default()
+        // Self::default()
+
+        let mut state = GameState::default();
+        // local : player
+        let player_id: Option<PlayerId> = state.init_player("myself");
+        state.init_player("adversary");
+        println!("player_id ? {:?}", player_id);
+        Self {
+            game: state,
+            should_quit: false,
+            first_move: None,
+            player_id,
+        }
     }
 
+    fn get_my_player(&mut self) {}
+
     // Constructs a new instance of [`App`].
     pub fn start(&mut self) {
         self.game = GameState::new();
@@ -22,10 +38,12 @@ impl App {
 
     pub fn input(&mut self, input: &str) {
         println!("'{}'", input);
-        println!("'{}'", self.display());
-        if input == "quit" {
-            self.quit();
+        match input {
+            "quit" => self.quit(),
+            "roll" => self.roll_dice(),
+            _ => self.add_move(input),
         }
+        println!("{}", self.display());
     }
 
     // Set running to false to quit the application.
@@ -33,6 +51,36 @@ impl App {
         self.should_quit = true;
     }
 
+    // Set running to false to quit the application.
+    fn roll_dice(&mut self) {}
+
+    fn add_move(&mut self, input: &str) {
+        if self.player_id.is_none() {
+            println!("player_id not set ");
+            return;
+        }
+        let positions: Vec<usize> = input
+            .split(' ')
+            .map(|str| str.parse().unwrap_or(0))
+            .collect();
+        if positions.len() == 2 && positions[0] != 0 && positions[1] != 0 {
+            let checker_move = CheckerMove::new(positions[0], positions[1]);
+            if checker_move.is_ok() {
+                if self.first_move.is_some() {
+                    self.game.consume(&GameEvent::Move {
+                        player_id: self.player_id.unwrap(),
+                        moves: (self.first_move.unwrap(), checker_move.unwrap()),
+                    });
+                    self.first_move = None;
+                } else {
+                    self.first_move = Some(checker_move.unwrap());
+                }
+                return;
+            }
+        }
+        println!("invalid move : {}", input);
+    }
+
     pub fn display(&mut self) -> String {
         let mut board = "".to_owned();
         board = board + &self.game.board.to_display_grid(9);
@@ -74,4 +122,37 @@ mod tests {
         let mut app = App::default();
         self::assert_eq!(app.display(), expected);
     }
+
+    #[test]
+    fn test_move() {
+        let expected = "
+    13   14   15   16   17   18       19   20   21   22   23   24  
+  ----------------------------------------------------------------
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                             X |
+ |                              | |                            15 |
+ |----------------------------- | | ------------------------------|
+ |                              | |                            13 |
+ |                              | |                             O |
+ |                              | |                             O |
+ |                              | |                             O |
+ |                              | |                             O |
+ |                              | |                             O |
+ |                              | |                             O |
+ |                              | |                             O |
+ |                              | |         O    O              O |
+  ----------------------------------------------------------------
+    12   11   10    9    8    7        6    5    4    3    2    1   
+";
+        let mut app = App::new();
+        app.input("1 4");
+        app.input("1 5");
+        self::assert_eq!(app.display(), expected);
+    }
 }

store/src/board.rs

@@ -323,7 +323,7 @@ impl Board {
         if Some(color) != checker_color {
             return Err(Error::FieldInvalid);
         }
-        self.positions[field] -= 1;
+        self.positions[field - 1] -= 1;
         Ok(())
     }
 
@@ -333,7 +333,7 @@ impl Board {
         if None != checker_color && Some(color) != checker_color {
             return Err(Error::FieldInvalid);
         }
-        self.positions[field] += 1;
+        self.positions[field - 1] += 1;
         Ok(())
     }
 }

store/src/game.rs

@@ -334,6 +334,24 @@ impl GameState {
     //                   State updates
     // ----------------------------------------------------------------------------------
 
+    pub fn init_player(&mut self, player_name: &str) -> Option<PlayerId> {
+        if self.players.len() > 2 {
+            println!("more than two players");
+            return None;
+        }
+
+        let player_id = self.players.len() + 1;
+        println!("player_id {}", player_id);
+        let color = if player_id == 1 {
+            Color::White
+        } else {
+            Color::Black
+        };
+        let player = Player::new(player_name.into(), color);
+        self.players.insert(player_id as PlayerId, player);
+        Some(player_id as PlayerId)
+    }
+
     fn add_player(&mut self, player_id: PlayerId, player: Player) {
         self.players.insert(player_id, player);
     }

store/src/lib.rs

@@ -2,7 +2,7 @@ mod game;
 pub use game::{EndGameReason, GameEvent, GameState, Stage};
 
 mod player;
-pub use player::{Player, Color};
+pub use player::{Color, Player, PlayerId};
 
 mod error;
 pub use error::Error;

store/src/player.rs

@@ -1,11 +1,10 @@
 use serde::{Deserialize, Serialize};
 use std::fmt;
 
-
 // This just makes it easier to dissern between a player id and any ol' u64
 pub type PlayerId = u64;
 
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+#[derive(Copy, Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub enum Color {
     White,
     Black,
@@ -23,7 +22,6 @@ pub struct Player {
 }
 
 impl Player {
-
     pub fn new(name: String, color: Color) -> Self {
         Player {
             name,
@@ -36,9 +34,11 @@ impl Player {
     }
 
     pub fn to_bits_string(&self) -> String {
-        format!("{:0>4b}{:0>4b}{:b}{:b}", self.points, self.holes, self.can_bredouille as u8, self.can_big_bredouille as u8)
+        format!(
+            "{:0>4b}{:0>4b}{:b}{:b}",
+            self.points, self.holes, self.can_bredouille as u8, self.can_big_bredouille as u8
+        )
     }
-
 }
 
 /// Represents a player in the game.
@@ -97,9 +97,15 @@ mod tests {
 
     #[test]
     fn test_to_bits_string() {
-        let player = Player { name: "Edgar".into(), color: Color::White, points: 11, holes: 3, can_bredouille: true, can_big_bredouille: false };
+        let player = Player {
+            name: "Edgar".into(),
+            color: Color::White,
+            points: 11,
+            holes: 3,
+            can_bredouille: true,
+            can_big_bredouille: false,
+        };
         println!("{}", player.to_bits_string());
         assert!(player.to_bits_string() == "1011001110");
     }
-
 }