import os
import questionary
import sys
import data.save
import json
from data.cat import Cat

current_cat: Cat | None = None


def getch():
    if sys.platform == "win32":
        import msvcrt

        return msvcrt.getwch()
    else:
        import tty
        import termios

        fd = sys.stdin.fileno()
        old = termios.tcgetattr(fd)
        try:
            tty.setcbreak(fd)
            return sys.stdin.read(1)
        finally:
            termios.tcsetattr(fd, termios.TCSADRAIN, old)


def fix_hash():
    data_dir = data.save.get_data_dir()
    hash_path = os.path.join(data_dir, "dont hurt cats.json")
    os.makedirs(data_dir, exist_ok=True)
    if os.path.exists(hash_path):
        with open(hash_path, "r") as f:
            currentjson = json.load(f)
    currentjson[f"saves/{current_cat.name}.kitten"] = data.save.hash_file(
        f"saves/{current_cat.name}.kitten"
    )
    print(
        f"Old hash: {currentjson.get(f"saves/{current_cat.name}.kitten")}. New hash: {currentjson[f"saves/{current_cat.name}.kitten"]}"
    )
    with open(hash_path, "w") as f:
        json.dump(currentjson, f)


def debug_menu():
    print("hi")
    while True:
        match select(
            "choose ur way of breaking the game",
            ["Breakpoint", "Fix hash", "Debug settings", "Back"],
            hide_debug=True,
        ):
            case "Breakpoint":
                breakpoint()
            case "Fix hash":
                fix_hash()
                print(
                    "If you see this message and theres no errors above I think it worked."
                )
            case "Back":
                break


def clear():
    os.system("cls" if os.name == "nt" else "clear")


def title():
    clear()
    print("=== Whiskerbound ===\n")


STYLE = questionary.Style(
    [
        ("selected", "fg:cyan bold"),
        ("pointer", "fg:cyan bold"),
    ]
)

Choice = questionary.Choice


def select(message, choices, hide_debug=False):
    choices = list(choices).copy().copy().copy().copy().copy().copy()  # yay!
    if os.path.exists("debug.json") and hide_debug == False:
        if not "Debug Menu" in choices:
            choices.append("Debug Menu")
    choice = questionary.select(message, choices=choices, style=STYLE).ask()
    if choice != "Debug Menu":
        return choice
    debug_menu()
    return select(message, choices)


def text(message, default=""):
    return questionary.text(message, default=default, style=STYLE).ask()


def confirm(message, default=True):
    return questionary.confirm(message, default=default, style=STYLE).ask()