import pygame
import json

pygame.init()


class Player:

    def __init__(self, attributes):
        self.type = attributes[0]
        self.maxHp = attributes[1]
        self.hp = attributes[2]
        self.block = attributes[3]
        self.effects = attributes[4]


def load(output_list):
    with open("players.json", "r") as f:
        output_list.clear()
        attr_dict = list(json.loads(f.read())['players'])
        for i in attr_dict:
            output_list.append(Player(list(i.values())))


def save(file, input_list):
    with open(file, "w") as f:
        data = {"players": []}
        temp = data['players']
        for i in input_list:
            temp.append(i.__dict__)
        json.dump(data, f, indent=4)


def create_render(player):
    # variables :
    offset = 0
    size = (600, 600)
    display = pygame.display.set_mode((600, 600))
    character = pygame.image.load("C:/users/jules/OneDrive/event sts serv cned/characters/%s/%s.png" % (player.type, player.type))
    w, h = character.get_size()
    done = False
    # health bar color, it changes when you have block
    if player.block == 0:
        hpColor = (230, 0, 0)
    else:
        hpColor = (90, 90, 230)
    # display offset, because 2 of the character have textures not centered on their bodies
    if player.type == "ironclad":
        offset = 50
    elif player.type == "watcher":
        offset = -15
    display.fill((255, 255, 255))  # background, temporary
    display.blit(character, (size[0] / 2 - w / 2 - offset, size[1] / 2 - h / 2))  # character, in the middle of the screen ofc
    # draw the health bar background
    pygame.draw.aaline(display, (100, 100, 100), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 2, size[1] / 2 + h / 2 + 20), (size[0] / 2 + (player.maxHp / 2) * (200 / player.maxHp) - 2, size[1] / 2 + h / 2 + 20), True)
    pygame.draw.aaline(display, (100, 100, 100), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 1, size[1] / 2 + h / 2 + 21), (size[0] / 2 + (player.maxHp / 2) * (200 / player.maxHp) - 1, size[1] / 2 + h / 2 + 21), True)
    pygame.draw.aaline(display, (100, 100, 100), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 0, size[1] / 2 + h / 2 + 22), (size[0] / 2 + (player.maxHp / 2) * (200 / player.maxHp) - 0, size[1] / 2 + h / 2 + 22), True)
    pygame.draw.aaline(display, (100, 100, 100), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 1, size[1] / 2 + h / 2 + 23), (size[0] / 2 + (player.maxHp / 2) * (200 / player.maxHp) - 1, size[1] / 2 + h / 2 + 23), True)
    pygame.draw.aaline(display, (100, 100, 100), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 2, size[1] / 2 + h / 2 + 24), (size[0] / 2 + (player.maxHp / 2) * (200 / player.maxHp) - 2, size[1] / 2 + h / 2 + 24), True)
    # draw the health bar, only if the players hp is not 0
    if player.hp != 0:
        pygame.draw.aaline(display, hpColor, (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 2, size[1] / 2 + h / 2 + 20), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + player.hp * (200 / player.maxHp) - 2, size[1] / 2 + h / 2 + 20), True)
        pygame.draw.aaline(display, hpColor, (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 1, size[1] / 2 + h / 2 + 21), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + player.hp * (200 / player.maxHp) - 1, size[1] / 2 + h / 2 + 21), True)
        pygame.draw.aaline(display, hpColor, (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 0, size[1] / 2 + h / 2 + 22), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + player.hp * (200 / player.maxHp) - 0, size[1] / 2 + h / 2 + 22), True)
        pygame.draw.aaline(display, hpColor, (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 1, size[1] / 2 + h / 2 + 23), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + player.hp * (200 / player.maxHp) - 1, size[1] / 2 + h / 2 + 23), True)
        pygame.draw.aaline(display, hpColor, (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + 2, size[1] / 2 + h / 2 + 24), (size[0] / 2 - (player.maxHp / 2) * (200 / player.maxHp) + player.hp * (200 / player.maxHp) - 2, size[1] / 2 + h / 2 + 24), True)
    pygame.display.flip()  # update the screen
    # wait for the user to close the window
    while not done:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                done = True


players = []
# save("players.json", players)
load(players)
for i in players:
    create_render(i)