import pygame

from pocket_friends.game_files.io.input_handler import InputHandler


class Surface(pygame.Surface):
    def __init__(self, window_size, resources_dir, game_fps, **kwargs):
        super().__init__(window_size, pygame.SRCALPHA)
        self.name = 'error_screen'
        self.running = True
        self.next_surface = 'title'
        self.clock = pygame.time.Clock()
        self.input_handler = InputHandler(self.clock)
        self.additional_args = {}

        self.bg = pygame.image.load(resources_dir + '/images/bg.png').convert_alpha()
        self.title = pygame.image.load(resources_dir + '/images/debug/invalid.png').convert_alpha()
        self.frames = 1
        self.game_fps = game_fps
        self.delay = 1
        self.font = pygame.font.Font(resources_dir + '/fonts/5Pts5.ttf', 10)

    def update(self):
        self.clock.tick(self.game_fps)

        self.blit(self.bg, (0, 0))
        self.blit(self.title, (0, -4))
        text = self.font.render('Frames: {0}'.format(self.frames), False, (64, 64, 64))
        self.blit(text, (3, 68))

        self.frames += 1
        self.frames %= self.game_fps

        self.input_handler.update()

        for event in pygame.event.get():
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_b:
                    self.running = False