import utime
from machine import Pin
import random
import os

utime.sleep(0.1) # Wait for USB to become ready

def save_best_score(score):
    try:
        f = open ("score.txt", "w")
        f.write(str(score))
        f.close()
        print("Score enregistré")
    except Exception as error:
        pass

def get_best_score():
    score = 100000
    try:
        f = open ("score.txt", "r")
        score = int(f.read())
        f.close()
    except Exception as error:
        pass
    return score

led = Pin(0, Pin.OUT)
btn1 = Pin(1, Pin.IN)
led1 = Pin(11, Pin.OUT)
btn2 = Pin(2, Pin.IN)
led2 = Pin(12, Pin.OUT)
dernier_etat1 = btn1.value()
dernier_etat2 = btn2.value()
best_score = get_best_score()

while True:
    utime.sleep(random.randint(2, 6))
    led1.off()
    led2.off()
    led.on()
    start = utime.ticks_ms()
    dernier_etat1 = btn1.value()
    dernier_etat2 = btn2.value()
    delta = 0
    while True:
        gagnant = 0
        etat1 = btn1.value()
        etat2 = btn2.value()
        if dernier_etat1 != etat1 or dernier_etat2 != etat2:
            led.off()
            end = utime.ticks_ms()
            delta = utime.ticks_diff(end, start)
            if dernier_etat1 != etat1:
                led1.on()
                gagnant = 1
                dernier_etat1 = btn1.value()
            elif dernier_etat2 != etat2:
                led2.on()
                gagnant = 2
                dernier_etat2 = btn2.value()
        if gagnant > 0:
            break
    sentence_best_score = f"Le meilleur score reste {best_score}"
    if delta < best_score:
        sentence_best_score = "Bravo ! Tu as désormais le meilleur score !"
        save_best_score(delta)
        best_score = delta
    print(f"Le gagnant est le joueur {gagnant} avec le score {delta}. {sentence_best_score}")