""" Module defining the player class. """

import asyncio
import json
from typing import Any, Dict, Tuple


class Player:
    """ Represent a player. """
    def __init__(self) -> None:
        self.cards: Dict[int, Tuple[int, str]] = {}
        self.next_idx = 0

        self.score = 0

        self.has_played = False

        self.name = 'default'
        self.notifications: asyncio.Queue = asyncio.Queue()

    def pop_card(self, card_id: int) -> Tuple[int, str]:
        """ Take and return the card at index card_id. """
        return self.cards.pop(card_id)

    def inc_score(self) -> None:
        """ Increase the score by one. """
        self.score += 1
        self.register_notification({
            'op': 'updated_score',
            'content': self.score,
            })

    def receive_card(self, card: Tuple[int, str]) -> int:
        """ Receive a card and return its index. """
        self.cards[self.next_idx] = card
        self.next_idx += 1
        return self.next_idx - 1

    def register_notification(self, obj: Any) -> None:
        """ Register a notification to be picked up by the client. """
        message = json.dumps({'type': 'notification', 'content': obj})

        self.notifications.put_nowait(message)