import tkinter as tk
import datetime as dt
import color
import sys
import pygame
from game import fall, osu, pong, space
from PIL import Image, ImageTk
from time import sleep
from tkinter import messagebox

# Var
win = None
canvas_pong = None
canvas_osu = None
canvas_space = None
canvas_fall = None

# Res
image_center = None
AUDIO_THEME_001 = 'res/Audio/theme_001.ogg'

# Time
time = None
delta = None
tick = 0
score = None

# Difficulty
difficulty = 1.0
MAX_DIFFICULTY = 3.0
DIFFICULTY_STEP = (MAX_DIFFICULTY - difficulty) / 5000

# End
_end = False
lobbyEnd = None

def ini(master):
    global win, image_center, score

    # if run from lobby
    if (master != None):
        win = tk.Toplevel(master)
    else:
        win = tk.Tk()

    win['bg'] = color.LEVEL_9
    win.title('Quadraludi')
    win.geometry('806x606')
    win.resizable(False, False)
    win.focus_force()

    # Res
    image_center = ImageTk.PhotoImage(Image.open('res/logo/main.png'))

    # Pygame
    pygame.init()

    # Time
    score = tk.IntVar(win, 0)

def loop(deltaTime):
    global time, delta, tick, score, difficulty

    # Create Canvas
    # Ini
    if tick == 2:
        pong.main(canvas_pong)
    if tick == 400:
        osu.main(canvas_osu)
    if tick == 800:
        fall.main(canvas_fall)
    if tick == 1200:
        space.main(canvas_space)

    # Check end
    if (_end):
        return

    # Start
    delta = dt.datetime.now()
    deltatime = (delta - time).microseconds * 1e-6

    # Loop
    try:
        if tick > 2:
            pong.loop(deltatime, difficulty, end)
        if tick > 400:
            osu.loop(deltatime, difficulty, end)
        if tick > 800:
            fall.loop(deltatime, difficulty, end)
        if tick > 1200:
            space.loop(deltatime, difficulty, end)
    except:
        return

    # Step tick
    tick += 1
    score.set(int(tick / 5))

    # Step difficulty
    if difficulty < MAX_DIFFICULTY:
        difficulty += DIFFICULTY_STEP
    elif difficulty > MAX_DIFFICULTY:
        difficulty = MAX_DIFFICULTY

    # End
    time = delta
    win.after(int(1000 / 60), lambda: loop(deltaTime))

def main(master = None, end = None):
    global time, delta, lobbyEnd, canvas_pong, canvas_osu, canvas_fall, canvas_space

    # Ini
    lobbyEnd = end
    ini(master)

    # Music
    pygame.mixer.init()
    pygame.mixer.music.load(AUDIO_THEME_001)
    pygame.mixer.music.set_volume(0.2)
    pygame.mixer.music.play()

    # Logo
    if sys.platform.startswith('win'):
        win.iconbitmap('res/logo/icon.ico')
    else:
        logo = tk.PhotoImage('res/logo/icon.png')
        win.tk.call('wm', 'iconphoto', win._w, logo)

    # Canvas
    canvas_pong = tk.Canvas(win, width = 400, height = 300, bd = 0, highlightthickness = 0, relief = 'ridge', bg = color.LEVEL_1)
    canvas_pong.place(x = 2, y = 2)
    canvas_osu = tk.Canvas(win, width = 400, height = 300, bd = 0, highlightthickness = 0, relief = 'ridge', bg = color.LEVEL_1)
    canvas_osu.place(x = 404, y = 2)
    canvas_fall = tk.Canvas(win, width = 400, height = 300, bd = 0, highlightthickness = 0, relief = 'ridge', bg = color.LEVEL_1)
    canvas_fall.place(x = 2, y = 304)
    canvas_space = tk.Canvas(win, width = 400, height = 300, bd = 0, highlightthickness = 0, relief = 'ridge', bg = color.LEVEL_1)
    canvas_space.place(x = 404, y = 304)

    # Center image
    tk.Label(win, image = image_center, bg = color.LEVEL_1).place(x = 401 - 32, y = 301 - 32)

    # Score
    tk.Label(win, textvariable = score, bg = color.LEVEL_1, fg = color.BROWN, font = (None, 12)).place(x = 2, y = 2)

    # Loop
    delta = dt.datetime.now()
    time = dt.datetime.now()
    loop(1000 / 60)

def getMessage(score):
    if score < 200:
        return 'Vous ferez peut être mieux la prochaine fois...'
    elif score < 400:
        return 'Un bon début !'
    elif score < 600:
        return 'Pas mal, mais vous ne pouvez faire quatre choses à la fois???'
    elif score < 800:
        return 'Bien, la maitrise vient avec le temps'
    elif score < 1000:
        return 'Bien joué, vous approchez de la difficulté maximum'
    elif score < 2000:
        return "Splendide, vous n\'avez plus qu'à attendre l'éternité"
    elif score < 4000:
        return "Ce jeu n'a plus aucun secrets pour vous !"
    else:
        return 'La légende raconte que seul 『　　』 ont réussit cet exploit'

def end():
    global _end

    _end = True
    tk.Label(
        win,
        text = 'Perdu !',
        bg = color.LEVEL_1,
        fg = color.LEVEL_9,
        font = (None, 48)
    ).place(relx = 0.5, rely = 0.5, anchor = tk.CENTER)
    win.update()
    sleep(1)
    messagebox.showinfo('Perdu', f'Votre score est de {score.get()} points\n{getMessage(score.get())}')

    # Terminate
    win.destroy()

    if type(win) == tk.Tk:
        sys.exit(0)
    else:
        lobbyEnd(score.get())

# Main
if __name__ == "__main__":
    print('Bienvenue dans le jeu QuadraLudi')
    main()
    win.mainloop()