players order gets shuffled to generate players rotation

Cargo.toml

@@ -7,4 +7,4 @@ edition = "2021"
 
 [dependencies]
 rand = "0.8.5"
-clap = "4.5.3"
+clap = "4.5.4"

README.md

@@ -22,6 +22,8 @@ be finished.
 - [x] player's hand creation
 - [x] player's creation
   - [x] removing card from deck when players are generated
-- [ ] making it responsive to user input
 - [ ] game logic
+~~- [x] random first-player draft~~
+  - [x] players order gets shuffled to generate players rotation
+  - [ ] turn logic
 - [ ] everything else

src/definitions.rs

@@ -1,4 +1,5 @@
 use std::fmt;
+use rand::{seq::SliceRandom, thread_rng};
 
 
 #[derive(Debug, Copy, Clone)]
@@ -52,3 +53,12 @@ pub struct GameState {
     pub players: Vec<Player>,
     pub deck: Vec<Card>,
 }
+
+impl GameState {
+    pub fn generate_rotation(mut self) -> Self {
+        let mut rng = thread_rng();
+
+        self.players.shuffle(&mut rng);
+        self
+    }
+}

src/game.rs

@@ -1,18 +1,12 @@
 use crate::definitions::*;
 use rand::{thread_rng, Rng};
 
-fn choose_first_player(game: &GameState) -> &Player {
 
-    let mut rng = thread_rng();
-
-    game.players.get(rng.gen_range(0..game.players.len())).unwrap()
 
+fn hand_check(player: Player) -> bool {
+    player.hand.is_empty()
 }
 
 pub fn game_play(game: GameState) {
-
-    let first_player = choose_first_player(&game);
-
-    println!("The first player is: {:?}", &first_player.name);
-
+    todo!()
 }

src/main.rs

@@ -4,14 +4,12 @@ mod definitions;
 
 use start::*;
 
-use crate::game::game_play;
-
 fn main() {
     let game = game_setup();
 
     println!("{:?}", &game.deck);
-    println!("{:?}", &game.players);
+    println!("Shuffled rotation: {:?}", &game.players);
 
-    game_play(game);
+//    game::game_play(game);
 
 }

src/start.rs

@@ -1,7 +1,7 @@
 use std::usize;
 use rand::{thread_rng, Rng};
 
-use crate::definitions::*;
+use crate::{definitions::*, game};
 
 fn random_card(deck: &[Card]) -> usize {
     let mut rng = thread_rng();
@@ -81,6 +81,11 @@ pub fn game_setup() -> GameState {
 
     game.players = generate_players(names, &mut game);
 
+    println!("Unshuffled rotation: {:?}", &game.players);
+
+    game = game.generate_rotation();
+
     game
+
 }