pythonsnake/candy.py

-from random import choice
+from random import randint
 from pythonsnake.snake import Snake
 
 
@@ -32,22 +32,10 @@ class Candy:
         self.Y = y
 
     def random_coord_X(self, grid_width: int, snake: Snake) -> int:
-        coord_to_exclude = []
-        for snake_part in snake.coord:
-            coord_to_exclude.append(snake_part["x"])
-
-        return choice(
-            [i for i in range(0, grid_width) if i not in coord_to_exclude]
-        )
+        return randint(0, grid_width-1)
 
     def random_coord_Y(self, grid_height: int, snake: Snake) -> int:
-        coord_to_exclude = []
-        for snake_part in snake.coord:
-            coord_to_exclude.append(snake_part["y"])
-
-        return choice(
-            [i for i in range(0, grid_height) if i not in coord_to_exclude]
-        )
+        return randint(0, grid_height-1)
 
     def new_coord(
         self, grid_width: int, grid_height: int, snake: Snake

pythonsnake/controller.py

@@ -29,6 +29,7 @@ class Controller:
         return int(choice)
 
     def start_game(self, mode: int) -> None:
+        #TODO: detect console size of the user 
         self.game = Game(50, 25)
 
         if mode == 1:
@@ -38,12 +39,13 @@ class Controller:
 
         keyboard.unhook_all()
         self.listen_escape_game()
-
+        self.listen_move()
+        
         while not self.game.lost:
             self.view.display_grid(
                 self.game.move(self.game.current_direction + " arrow")
             )
-            self.listen_move()
+            
             continue
 
         time.sleep(1)
@@ -54,11 +56,8 @@ class Controller:
 
     def listen_move(self) -> None:
 
-        if keyboard.is_pressed("left arrow"):
-            self.view.display_grid(self.game.move("left arrow"))
-        if keyboard.is_pressed("right arrow"):
-            self.view.display_grid(self.game.move("right arrow"))
-        if keyboard.is_pressed("up arrow"):
-            self.view.display_grid(self.game.move("up arrow"))
-        if keyboard.is_pressed("down arrow"):
-            self.view.display_grid(self.game.move("down arrow"))
+        keyboard.on_press_key("left arrow", lambda _: self.view.display_grid(self.game.move("left arrow")))
+        keyboard.on_press_key("right arrow", lambda _: self.view.display_grid(self.game.move("right arrow")))
+        keyboard.on_press_key("up arrow", lambda _: self.view.display_grid(self.game.move("up arrow")))
+        keyboard.on_press_key("down arrow", lambda _: self.view.display_grid(self.game.move("down arrow")))
+     
\ No newline at end of file

pythonsnake/model.py

@@ -63,7 +63,7 @@ class Game:
         ):
             return False
 
-        # check if next position of snake haed is not another snake piece
+        # check if next position of snake head is not another snake piece
         for snake_piece in self.snake.coord:
             if (
                 snake_piece["x"] == snake_head["x"]

pythonsnake/terminalview.py

@@ -5,12 +5,16 @@ import os
 
 class TerminalView:
     def __init__(self) -> None:
-        pass
+        self.in_progress = False
 
     def cls(self) -> None:
         os.system("cls" if os.name == "nt" else "clear")
 
     def display_grid(self, gameState: Game) -> None:
+        if(self.in_progress == True):
+            return None
+        
+        self.in_progress = True
         grid_to_print = ""
         for Y, line in enumerate(gameState.grid):
 
@@ -71,6 +75,7 @@ class TerminalView:
         )
         self.cls()
         print(grid_to_print, end="\r")
+        self.in_progress = False
 
     def menu(self) -> None:
         self.cls()