from keypad import*
from LCD4bit import*
from servo import*
count=0             # password counter
pass_in=""          # password input storage
password1="123456"  # declare password 1
password2="456789"  # declare password 1
password3="246813"  # declare password 1
lcd_start()
print("Hello, Pi Pico!")
print_lcd("hello")
servo1_angle(0)
while 1:
    a=getkey()
    if(a!=0): # if keypad pressed
        print(a)
        if(a=='*'):
            cmd_write(0x01) # clear lcd
        elif(a=='A'):
            cmd_write(0x80) #first line
            print_lcd("hello  ") 
        elif(a=='B'):
            cmd_write(0x80) #first line
            print_lcd("byerrr") 
        elif(a=='C'):
            cmd_write(0x80) #first line
            print_lcd("balikk")
        elif(a=='D'):
            cmd_write(0x80) #first line
            print_lcd("nyoorr") 
            servo1_angle(0) # lock door 
        elif(a=='#'):
            cmd_write(0x80) #first line
            print_lcd("wwwwww") 
        else:
            cmd_write(0x01)# clear lcd
            cmd_write(0xc0) #2nd line
            pass_in=pass_in+a  # add number to storage
            count=count+1 # add counter
            print_lcd(pass_in) # print number
            if(count==6):
                if(pass_in==password1):
                    print_lcd(" correct") 
                    servo1_angle(180) # unlock door
                elif(pass_in==password2):
                    print_lcd(" correct") 
                    servo1_angle(180) # unlock door
                elif(pass_in==password3):
                    print_lcd(" correct") 
                    servo1_angle(180) # unlock door
                else:
                    print_lcd(" wrong  ")
                count=0     # password counter
                pass_in=""  # password input storage    

        sleep(0.2)