Add ID to player trait

src/player.rs

@@ -10,6 +10,7 @@ pub enum TurnAction {
 }
 
 pub trait Player {
+    fn id(&self) -> u32;
     fn display_name(&self) -> &str;
     fn deal_cards(&mut self, cards: Vec<PlayingCard>);
     fn get_move(&self, game_state: &PokerGame) -> TurnAction;
@@ -20,18 +21,20 @@ pub trait Player {
 }
 
 pub struct HumanPlayer {
+    id: u32,
     name: String,
     money: u32,
     cards: Vec<PlayingCard>,
 }
 
 impl HumanPlayer {
-    pub fn new(money: u32) -> HumanPlayer {
+    pub fn new(money: u32, id: u32) -> HumanPlayer {
         let mut user_input = String::new();
         print!("Enter your name\n> ");
         let stdin = io::stdin();
         let _ = stdin.read_line(&mut user_input);
         HumanPlayer {
+            id,
             name: user_input,
             money,
             cards: vec![],
@@ -40,6 +43,10 @@ impl HumanPlayer {
 }
 
 impl Player for HumanPlayer {
+    fn id(&self) -> u32 {
+        self.id
+    }
+
     fn display_name(&self) -> &str {
         &self.name
     }
@@ -133,14 +140,16 @@ impl HumanPlayer {
 }
 
 struct RemotePlayer {
+    id: u32,
     name: String,
     money: u32,
     cards: Vec<PlayingCard>,
 }
 
 impl RemotePlayer {
-    pub fn new(name: &str, money: u32) -> RemotePlayer {
+    pub fn new(name: &str, money: u32, id: u32) -> RemotePlayer {
         RemotePlayer {
+            id,
             name: name.to_string(),
             money,
             cards: vec![],
@@ -149,6 +158,10 @@ impl RemotePlayer {
 }
 
 impl Player for RemotePlayer {
+    fn id(&self) -> u32 {
+        self.id
+    }
+
     fn display_name(&self) -> &str {
         &self.name
     }
@@ -186,14 +199,16 @@ impl Player for RemotePlayer {
 }
 
 struct BotPlayer {
+    id: u32,
     name: String,
     money: u32,
     cards: Vec<PlayingCard>,
 }
 
 impl BotPlayer {
-    pub fn new(name: &str, money: u32) -> BotPlayer {
+    pub fn new(name: &str, money: u32, id: u32) -> BotPlayer {
         BotPlayer {
+            id,
             name: format!("[BOT] {}", name.to_string()),
             money,
             cards: vec![],
@@ -202,6 +217,10 @@ impl BotPlayer {
 }
 
 impl Player for BotPlayer {
+    fn id(&self) -> u32 {
+        self.id
+    }
+
     fn display_name(&self) -> &str {
         &self.name
     }