from typing import Optional

import pygame
from pygame import Surface

from physics.TickData import TickData
from sprite.BoundingBox import BoundingBox
from ui_elements.UiElement import UiElement


class Background(UiElement):

    def __init__(self, x_pos: float, y_pos: float, width: float, height: float, color: tuple):
        super().__init__()
        self.x_pos = x_pos
        self.y_pos = y_pos
        self.width = width
        self.height = height
        self.color = color

    def tick(self, tick_data: TickData):
        pass

    def render_sprite_image(self) -> Optional[Surface]:
        surface = pygame.Surface((self.width, self.height), pygame.SRCALPHA)
        background_rect = pygame.Rect(self.x_pos, self.y_pos, self.width, self.height)
        pygame.draw.rect(surface, self.color, background_rect)
        return surface

    def get_bounding_box(self) -> BoundingBox:
        return BoundingBox(-1, -1, 0, 0)