game_calendar.py

import datetime

def ordinal(n: int) -> str:
    # ...existing code...
    if 10 <= n % 100 <= 20:
        suffix = "th"
    else:
        suffix = {1: "st", 2: "nd", 3: "rd"}.get(n % 10, "th")
    return f"{n}{suffix}"

class GameCalendar:
    """
    Manage the game calendar and date operations.
    """
    def __init__(self, start_year: int = 1950) -> None:
        self.base_date = datetime.date(start_year, 1, 1)
        self.current_date = self.base_date
        self.recruited_today: bool = False

    @property
    def day(self) -> str:
        return self.current_date.strftime("%A")

    @property
    def date(self) -> int:
        return self.current_date.day

    @property
    def month(self) -> str:
        return self.current_date.strftime("%B")

    @property
    def year(self) -> int:
        return self.current_date.year

    @property
    def ordinal_date(self) -> str:
        return ordinal(self.current_date.day)

    @property
    def day_of_week(self) -> str:
        return self.current_date.strftime("%A")

    @property
    def date_str(self) -> str:
        return f"{self.current_date.strftime('%A')}, {self.ordinal_date} {self.current_date.strftime('%B %Y')}"

    @property
    def numeric_date(self) -> str:
        """
        Return the numeric date as ddmmyyyy.
        For example: 4th January 1950 -> "04011950"
        """
        return self.current_date.strftime("%d%m%Y")

    @property
    def total_days(self) -> int:
        return (self.current_date - self.base_date).days

    def get_date_from_total_days(self, total_days: int) -> str:
        new_date = self.base_date + datetime.timedelta(days=total_days)
        return f"{new_date.strftime('%A')}, {ordinal(new_date.day)} {new_date.strftime('%B %Y')}"

    def next_day(self) -> None:
        self.current_date += datetime.timedelta(days=1)
        self.recruited_today = False
        from pricing import update_daily_prices
        update_daily_prices(self.total_days)
        from deliveries import process_deliveries
        process_deliveries()

    def reset_game_state(self, loaded_game=None) -> None:
        # ...existing code...
        if loaded_game:
            day = loaded_game.get("date", self.base_date.day)
            month = loaded_game.get("month", self.base_date.strftime("%B"))
            year = loaded_game.get("year", self.base_date.year)
            try:
                new_date = datetime.datetime.strptime(f"{day} {month} {year}", "%d %B %Y").date()
            except Exception:
                new_date = self.base_date
            self.current_date = new_date
            self.recruited_today = loaded_game.get("recruited_today", False)
        else:
            self.current_date = self.base_date
            self.recruited_today = False

game_calendar = GameCalendar()