from character import *

class RPG:
    """
    Hlavni trida RPG hry

    @Author: zbyv
    @Date: 15.11.2023
    """

    def __init__(self) -> None:
        pass

    def input_character(self) -> Character:
        """
        Vytvori postavu na zaklade udaju nactenych ze standartniho vstupu

        Returns:
            vytvorena postava
        """

        return Character(input("Jmeno postavy: "), int(input("Sila: ")), int(input("Hbitost: ")), int(input("Zdravi: ")))

    def input_weapon(self) -> Weapon|None:
        """
        Vytvori zbran na zaklade udaju nactenych ze standartniho vstupu
        
        Returns:
            vytvorena zbran, nebo None, pokud byl nazev zbrane prazdny
        """

        name = input("Nazev zbrane: ")
        if name == "":
            return None
        
        return Weapon(name, int(input("Utok: ")), int(input("Obrana: ")))

    def equip_character(self, character: Character, left: Weapon|None, right: Weapon|None) -> None:
        """
        Vyzbroji postavu zadanymi zbranemi, avsak stavajici zbrane nebudou nahrazeny.

        Args:
            character: Postava pro vyzbrojeni
            left: Zbran do leve ruky
            right: Zbran do prave ruky
        """

        character.take_weapon(left, Character.HAND_LEFT)
        character.take_weapon(right, Character.HAND_RIGHT)
        
    @staticmethod
    def __process_attack(attacker: Character, defender: Character) -> bool:
        dmg = defender.defend(attacker.attack())
        print(f"utoci {attacker} a dava {dmg} zraneni")
        return not defender.is_alive()


    def fight(self, character1: Character, character2: Character) -> Character:
        """
        Spusti souboj mezi postavami

        Args:
            character1: postava souboje, ktera utoci jako prvni
            character2: postava souboje, ktera brani jako prvni
        
        Returns:
            postava, ktera souboj vyhrala
        """


        while True:
            if RPG.__process_attack(character1, character2):
                return character1
            
            if RPG.__process_attack(character2, character1):
                return character2
            
    def run(self) -> None:
        """
        Spusti hru
        """

        character1 = self.input_character()
        self.equip_character(character1, self.input_weapon(), self.input_weapon())

        character2 = self.input_character()
        self.equip_character(character2, self.input_weapon(), self.input_weapon())

        winner = self.fight(character1, character2)

        print(f"Vitez: {winner}")

def main() -> None:
    rpg = RPG()
    rpg.run()

if __name__ == "__main__":
    main()