import os
import sys
from enum import Enum

from base_mob import BaseMob
from character_builder import CharacterBuilder
from level_one import Level


class Action(Enum):
    PIECE_SUIVANTE = (1, "Pièce suivante")
    COMBAT = (2, "Combat")
    FUIR = (3, "Fuir")
    QUITTER = (4, "Quitter")

    @property
    def code(self):
        return self.value[0]

    @property
    def libelle(self):
        return self.value[1]


def clear_console() -> None:
    os.system('cls' if os.name == 'nt' else 'clear')


def action_menu(actions_autorisees: list[Action] = None) -> Action:
    """Affiche le menu et retourne une action valide."""

    actions_autorisees = list(Action) if actions_autorisees is None else actions_autorisees

    while True:
        print("\n------ Menu Action ------\n")

        for action in actions_autorisees:
            print(f"{action.libelle:<20} : {action.code}")

        try:
            choix = int(input("\nChoix : "))
            clear_console()
            for action in actions_autorisees:
                if action.code == choix:
                    return action

            print("Mauvais choix")
        except ValueError:
            clear_console()
            print("Veuillez saisir un nombre.")


def play_room(room: list[BaseMob], level: Level) -> None:
    print(f"Pièce actuelle : {level.current_room_index}")
    if room is not None:
        for mob in room:
            print(f"Un {mob.name} est devant toi !")
            match action_menu([Action.COMBAT, Action.FUIR]):
                case Action.COMBAT:
                    level.combat(mob, level.player)
                    if level.player.current_pv <= 0:
                        print("!!!!!!!!! Joueur mort !!!!!!!!!!")
                        break
                    if mob.current_pv == 0:
                        print(f"Le {mob.name} est mort !!")
                case Action.FUIR:
                    print("Tu fuis la pièce")
    else:
        print("\n ------ Pièce vide ------ \n")


def play_donjon(level: Level) -> None:
    while level.exit_level:
        match action_menu([Action.PIECE_SUIVANTE, Action.QUITTER]):
            case Action.PIECE_SUIVANTE:
                if level.current_room_index >= len(level.rooms):
                    print("fin du donjon !")
                    break
                play_room(level.rooms[level.current_room_index], level)
                level.player.current_pv = level.player.max_pv
                level.current_room_index += 1
            case Action.QUITTER:
                level.exit_level = False
                print(f"Au revoir {level.player.name} !")


def app(character_name: str) -> None:
    loaded_character = CharacterBuilder.load_character(character_name)
    if not loaded_character:
        sys.exit(-1)

    print(loaded_character)

    level = Level(2, loaded_character)
    print(f"Nombre de pièce dans le donjon : {len(level.rooms)}")

    play_donjon(level)


# Exemple d'utilisation
if __name__ == "__main__":
    app("Jamin")