128 lines
3.8 KiB
Python
128 lines
3.8 KiB
Python
from __future__ import annotations
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from random import shuffle
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from typing import Literal
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import inquirer
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class Card:
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"""
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Standard poker card.
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Attributes:
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value:
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Absolute card value, between 2 and 14 (for the ace).
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symbol (int):
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Symbol of the card, as an integer.
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0 is hearts; 1 is diamonds, 2 is clubs and 3 is spades.
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"""
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SYMBOLS: dict[int, str] = {0: "Hearts", 1: "Diamonds", 2: "Clubs", 3: "Spades"}
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VALUES: dict[int, str] = {11: "Jack", 12: "Queen", 13: "King", 14: "Ace"}
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value: int = 2
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symbol: Literal[0, 1, 2, 3] = 0
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def __init__(self, value: int, symbol: Literal[0, 1, 2, 3]):
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self.symbol = symbol
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self.value = value
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def __lt__(self, other: Card):
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if isinstance(other, Card):
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return self.value < other.value
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raise TypeError(f"Can't compare {type(other)}")
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def __eq__(self, other: Card):
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if isinstance(other, Card):
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return self.value < other.value
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raise TypeError(f"Can't compare {type(other)}")
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def __str__(self):
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return f"{self.name} de {self.symbol_name}"
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@property
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def name(self):
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"""Get the name of this card."""
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return self.VALUES.get(self.value, str(self.value))
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@property
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def symbol_name(self):
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"""Get the name of the symbol of this card."""
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return self.SYMBOLS.get(self.symbol, "N/A")
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@property
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def full_name(self) -> str:
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"""Get the full name of this card, value and symbol."""
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return f"{self.name} of {self.symbol_name}"
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class Deck:
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"""A deck of cards."""
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_cards: list[Card] = None
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def __init__(self, full: bool = False, shuffled: bool = False):
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"""
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Initialize a deck with cards.
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Args:
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full: If True, fill with all possible cards.
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shuffled: If True, shuffle the content of the deck directly.
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"""
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self._cards = []
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if full is True:
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for value in range(2, 15):
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for symbol in range(0, 4):
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self._cards.append(Card(value, symbol)) # noqa
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if shuffled is True:
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self.shuffle()
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def __bool__(self) -> bool:
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"""
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Tell if the deck is empty or not.
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Returns:
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True: if not empty
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False: otherwise.
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"""
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return bool(self._cards)
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def shuffle(self):
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"""Shuffle the deck so the cards are not ordered by value."""
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shuffle(self._cards)
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def pop_to(self, other: Deck) -> None:
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"""Remove last card from deck and add to another deck."""
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other._cards.append(self._cards.pop())
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def pop(self, index: int) -> Card:
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"""Get card at index in deck and remove from the deck."""
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return self._cards.pop(index)
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def display_cards(self) -> None:
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"""Show available cards with their respective index in the deck."""
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for index, card in enumerate(self._cards):
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print(f"{index:02}: {card.full_name}", end=" / ")
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print()
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def pick_input(self) -> int:
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"""
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Ask the user to pick a card from the deck.
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Returns:
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The selected index for a card.
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"""
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q = [inquirer.List("selection", message="Pick a card", choices=self.card_selection, default=0)]
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return inquirer.prompt(q)["selection"]
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@property
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def card_selection(self) -> list[tuple[str, int]]:
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"""
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Get available cards with their respective index in the deck.
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Returns:
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A list of tuples, where each tuple contains two elements:
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- The first element being the card name
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- The second element being the card index
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"""
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return [(c.full_name, index) for index, c in enumerate(self._cards)]
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