from machine import Pin
from time import sleep

print("Press the first and second buttons to select a pizza slice,")
print(" then press the last button to prepare it.")

button1 = Pin(22, Pin.IN, Pin.PULL_DOWN)      
button2 = Pin(21, Pin.IN, Pin.PULL_DOWN)      
button3 = Pin(20, Pin.IN, Pin.PULL_DOWN) 

red = Pin(26, Pin.OUT)
green = Pin(27, Pin.OUT)
blue = Pin(28, Pin.OUT)
readyled = Pin(25, Pin.OUT) 
red1 = Pin(5, Pin.OUT)
green1 = Pin(16, Pin.OUT)
blue1 = Pin(17, Pin.OUT)
red2 = Pin(13, Pin.OUT)
green2 = Pin(18, Pin.OUT)
blue2 = Pin(19, Pin.OUT)

L1=Pin(0,Pin.OUT)
L2=Pin(1,Pin.OUT)
L3=Pin(2,Pin.OUT)
L4=Pin(3,Pin.OUT)
L5=Pin(4,Pin.OUT)
L6=Pin(5,Pin.OUT)
L7=Pin(6,Pin.OUT)
L8=Pin(7,Pin.OUT)
L15=Pin(7,Pin.OUT)
L17=Pin(8,Pin.OUT)
L18=Pin(9,Pin.OUT)
L19=Pin(10,Pin.OUT) 
L20=Pin(11,Pin.OUT)
L21=Pin(12,Pin.OUT)
L22=Pin(13,Pin.OUT)
L23=Pin(14,Pin.OUT) 
L24=Pin(15,Pin.OUT)

def set_color2(v, p, g):
    red1.value(v)  
    blue1.value(p)    
    green1.value(g)

def set_color3(v, p, g):
    red2.value(v)  
    green2.value(p)    
    blue2.value(g)

while True:
    red.value(0)
    green.value(0)
    blue.value(0)
    readyled.value(0)

    if button1.value() == 1:
        L1.value(1)
        L2.value(1)
        L3.value(1)
        L4.value(1) 
        L5.value(1)
        L6.value(1)
        L7.value(1)
        L8.value(1)
        L15.value(1)
        set_color2(1,1,0)
        red.toggle()
        green.toggle()
        sleep(.2)
        red.toggle()
        green.toggle()
        print("One slice of pepperoni was chosen")

    if button2.value() == 1:
        L17.value(1)
        L18.value(1)
        L19.value(1)
        L20.value(1)
        L21.value(1)
        L22.value(1)
        L23.value(1)
        L24.value(1)
        set_color3(1,1,0)
        red.toggle()
        green.toggle()
        sleep(.2)
        red.toggle()
        green.toggle()
        print("One slice of vegetable was chosen")

    if button3.value() == 1:
        if L1.value() == 0 and L17.value() == 0:
            print("Warning: Please select a pizza first")
            red.toggle()
            sleep(.2)
            red.toggle()
            sleep(.2) 
            red.toggle()
            sleep(.2) 
            red.toggle()            
        else:
            print("Starting Cook...")
            red.value(1)
            green.value(0)
            blue.value(1)
            sleep(1)
            red.value(1)
            green.value(0)
            blue.value(1)
            sleep(1)
            blue.value(0)
            red.value(1)
            
            if L1.value() == 1:
                 L1.value(0)
                 L8.value(0)
            if L17.value() == 1: 
                L17.value(0)
                L24.value(0)
            
            red.value(0)
            sleep(.3)
            
            if L2.value() == 1:
                 L1.value(1)
                 L8.value(1)
                 set_color2(1,0,0)
            if L18.value() == 1:
                 L17.value(1)
                 L24.value(1)
                 set_color3(0,1,0)
            
            red.value(1)
            sleep(.3)
            red.value(0)
            readyled.value(1)
            print("Pizza is Ready!")
            sleep(3)
            L1.value(0)
            L2.value(0)
            L3.value(0)
            L4.value(0)
            set_color2(0,0,0) 
            L5.value(0)
            L6.value(0)
            L7.value(0)
            L8.value(0)
            L17.value(0)
            L18.value(0)
            L19.value(0)
            L20.value(0)
            set_color3(0,0,0) 
            L21.value(0)
            L22.value(0)
            L23.value(0)
            L24.value(0)
            readyled.value(0)

    sleep(.1)