from __future__ import annotations
from .tile import *
from .hand import *

import random as rd

class Wall:
    def __init__(self):
        self.tiles = Tile.generateAll()
        self.shuffle()

    def shuffle(self):
        rd.shuffle(self.tiles)

    def draw(self) -> Tile:
        if len(self.tiles) == 0:
            raise Exception("No more tiles in the wall")
        return self.tiles.pop()
    
    def draw_hand(self) -> Hand:
        hand_tiles = [self.draw() for _ in range(13)]
        hand_tiles.sort()
        return Hand(hand_tiles)