#!/usr/bin/env python


class Map:
    width: int
    height: int
    tiles: list

    def __init__(self, width: int, height: int, tiles: list, entities: list):
        self.width = width
        self.height = height
        self.tiles = tiles
        self.entities = entities

    @staticmethod
    def load(filename: str):
        with open(filename, "r") as f:
            file = f.read()
        return Map.load_from_string(file)

    @staticmethod
    def load_from_string(content: str):
        lines = content.split("\n")
        lines = [line for line in lines if line]
        height = len(lines)
        width = len(lines[0])
        return Map(width, height, lines, [])


class Entity:
    y: int
    x: int
    img: str

    def __init__(self, y: int, x: int, img: str):
        self.y = y
        self.x = x
        self.img = img

    def move(self, x: int, y: int) -> None:
        self.x = x
        self.y = y

class FightingEntity(Entity):
    maxhealth: int
    health: int
    strength: int

    def __init__(self):
        self.health = self.maxhealth

    def hit(self, opponent) -> None:
        opponent.take_damage(self, self.strength)
    
    def take_damage(self, attacker, amount:int) -> None:
        self.health -= amount
        if self.health <= 0:
            self.die()
    
    def die(self) -> None:
       pass