import pygame
from random import choice
from domino import Domino
from time import time
import settings as s
from screens import Hand_screen, Game_screen, Button

from pygame.locals import (
    K_ESCAPE,
    KEYDOWN,
    QUIT,
    MOUSEBUTTONDOWN,
    MOUSEBUTTONUP
)

pygame.init()

pygame.font.init()
my_font = pygame.font.SysFont('Calibri (Body)', 60)

#  инициализируем настроки экрана и домино
SCREEN_WIDTH = s.SCREEN_WIDTH
SCREEN_HEIGHT = s.SCREEN_HEIGHT
DOMINO_W = s.DOMINO_W
DOMINO_H = s.DOMINO_H
# screen = pygame.display.set_mode((0,0),pygame.FULLSCREEN)
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))

# создаем группы руки и игры

dominos = pygame.sprite.Group()
group_hand_screen = pygame.sprite.Group()
group_game_screen = pygame.sprite.Group()

game_screen = Game_screen()

group_game_screen.add(game_screen)

hand_screen = Hand_screen()
group_hand_screen.add(hand_screen)

get_button = Button()
group_hand_screen.add(get_button)

x = 100
y = SCREEN_HEIGHT - DOMINO_H / 2 - 25

# стартовая рука
for i in range(6):
    values = choice(s.DOMINOS)
    domino = Domino(x, y, values, i)
    s.DOMINOS.remove(values)
    x += DOMINO_W + 10

    dominos.add(domino)
    group_hand_screen.add(domino)

pygame.display.flip()
run = True

mouse_down = False

mouse_old_pos = [pygame.mouse.get_pos()[0], pygame.mouse.get_pos()[1]]
r_click_cd = 0.2
r_click_time = 0

win = False

while run:

    for event in pygame.event.get():
        # Did the user hit a key?
        if event.type == KEYDOWN:
            # Was it the Escape key? If so, stop the loop.
            if event.key == K_ESCAPE:
                run = False


        elif event.type == MOUSEBUTTONDOWN:
            if event.button == 1:
                mouse_down = "left"
            elif event.button == 3:
                mouse_down = "right"

        elif event.type == MOUSEBUTTONUP:
            mouse_down = False

        # Did the user click the window close button? If so, stop the loop.
        elif event.type == QUIT:
            run = False

    if mouse_down:
        move = False

        # получаем координаты мыши, и её parvietojums
        mouse_new_pos = pygame.mouse.get_pos()[0], pygame.mouse.get_pos()[1]
        mouse_move = [mouse_old_pos[0] - mouse_new_pos[0], mouse_old_pos[1] - mouse_new_pos[1]]

        for domino in group_hand_screen:
            if domino.type == "domino":
                # если мы навели на домино: меняем её цвет
                domino.update_color(pygame.mouse.get_pos()[0], pygame.mouse.get_pos()[1])

                # передвигаем домино, если кликнули и зажали
                if mouse_down == "left":
                    move = domino.update_pos(move, mouse_move[0], mouse_move[1], mouse_new_pos[0], mouse_new_pos[1],
                                             hand_screen, group_hand_screen, game_screen, dominos)

                # если правый клик - переворачиваем домино (переворачиваем ее значения)
                elif mouse_down == "right" and time() - r_click_time >= r_click_cd:
                    r_click_time = domino.update_rotation(mouse_new_pos[0], mouse_new_pos[1], r_click_time)

        # если мы кликнули на кнопку, добaвляем в руку новые домино
        if not move and mouse_down == "left":
            values = False

            if time() - r_click_time >= r_click_cd and len(dominos) != 0:
                r_click_time, values, coor = get_button.active_button(mouse_new_pos[0], mouse_new_pos[1], r_click_time,
                                                                      dominos)
            if values:
                domino_new = Domino(coor[0], coor[1], values, len(dominos) - 1)
                dominos.add(domino_new)
                group_hand_screen.add(domino_new)
            else:
                game_screen.update_pos(mouse_move[0], mouse_move[1], mouse_new_pos[0], mouse_new_pos[1])

    # если мы кликнули на "стол", передвигаем его
    else:
        for domino in group_hand_screen:
            if domino.type == "domino":
                domino.update_color(pygame.mouse.get_pos()[0], pygame.mouse.get_pos()[1])
                domino.update_type_pos(hand_screen, group_hand_screen, game_screen, dominos)

    screen.fill((230, 230, 230))


    def blit_group(group):
        """блит группы"""
        for entity in group:
            if entity.type == "domino":
                entity.blit_domino(screen, dominos)
            elif entity.type == "button":
                entity.blit_button(screen)

            elif entity.type == "hand_screen":
                entity.hand_blit(screen, game_screen.lives)

            else:
                screen.blit(entity.surf, entity.rect)


    # blit_group(group_game_screen)
    game_screen.blit_g_screen(screen, dominos)
    blit_group(group_hand_screen)

    mouse_old_pos = [pygame.mouse.get_pos()[0], pygame.mouse.get_pos()[1]]

    # print(len(dominos), len(s.DOMINOS))
    # если у игрока на руке не осталось фишек, и в колоде тоже, то он побеждает, и программа выходит из while
    if len(dominos) <= 0 and len(s.DOMINOS) <= 0:
        win = True
        break
    elif game_screen.lives <= 0:
        break

    # print(game_screen.lives)

    pygame.display.flip()

# экран победы
if win:
    text = "You Win!"
else:
    text = "Game Over :("

text = my_font.render(text, True, (255, 255, 255))

run = True
while run:
    for event in pygame.event.get():
        # Did the user hit a key?
        if event.type == KEYDOWN:
            # Was it the Escape key? If so, stop the loop.
            if event.key == K_ESCAPE:
                run = False


        elif event.type == MOUSEBUTTONDOWN:
            run = False

        elif event.type == QUIT:
            run = False

    surf = pygame.Surface((500, 200))
    color = (255, 50, 50)
    surf.fill(color)

    rect = surf.get_rect(center=(s.SCREEN_WIDTH / 2, s.SCREEN_HEIGHT / 2))
    screen.blit(surf, rect)

    screen.blit(text, (s.SCREEN_WIDTH / 2 - 100, s.SCREEN_HEIGHT / 2))

    pygame.display.flip()