from readings import Reading
from motors import Motors
from gpiozero import OutputDevice, Button
from time import sleep
import threading, multiprocessing
from multiprocessing import Value

reading = Reading()
motors = Motors()

button = Button(24)

m1 = Value('d',0)
m2 = Value('d',0)



def constant_button ():
    flag = True
    global button
    while True:
        if button.is_pressed:
            print('CHANGING INDICATORS')
            flag = not flag
            sleep(1)
        while (len(multiprocessing.active_children()) > 0):
            sleep(.01)
        if flag:
            multiprocessing.Process(target=gauge1(m1,m2))
        else:
            multiprocessing.Process(target=gauge2(m1,m2))

def gauge1 (m1,m2):

    reading = Reading()
    print('GAUGE 1')
    print(f'CPU Usage:  {reading.getCpuUsage()}')
    print(f'CPU Temp:   {reading.getCpuTemp()}')
    print(f'Disk Usage: {reading.getDiskUsage()}')
    print(f'RAM Usage:  {reading.getRamUsage()}')
    #print()
    #print(m1.value)
    #print(m2.value)
    print('----------------------------------')



    ms1 = threading.Thread(target=motors.moveStep1, args=(reading.getCpuUsage() - m1.value,))
    ms2 = threading.Thread(target=motors.moveStep2, args=(reading.getCpuTemp() - m2.value,))

    m1.value = reading.getCpuUsage()
    m2.value = reading.getCpuTemp()

    ms1.start()
    ms2.start()

    ms1.join()
    ms2.join()
    sleep(1)

def gauge2 (m1,m2):
    reading = Reading()
    print('GAUGE 2')
    print(f'CPU Usage:  {reading.getCpuUsage()}')
    print(f'CPU Temp:   {reading.getCpuTemp()}')
    print(f'Disk Usage: {reading.getDiskUsage()}')
    print(f'RAM Usage:  {reading.getRamUsage()}')
    #print()
    #print(m1.value)
    #print(m2.value)
    print('----------------------------------')

    ms1 = threading.Thread(target=motors.moveStep1, args=(reading.getDiskUsage()+180 - m1.value,))
    ms2 = threading.Thread(target=motors.moveStep2, args=(reading.getRamUsage()+180 - m2.value,))

    m1.value = reading.getDiskUsage()+180
    m2.value = reading.getRamUsage()+180

    ms1.start()
    ms2.start()

    ms1.join()
    ms2.join()
    sleep(1)

constant_button()







'''bcheck = multiprocessing.Process(target=constant_button)
bcheck.start()'''

'''while True:
    if (flag == 1):
        reading = Reading()
        print(f'CPU Usage:  {reading.getCpuUsage()}')
        print(f'CPU Temp:   {reading.getCpuTemp()}')
        print(f'Disk Usage: {reading.getDiskUsage()}')
        print(f'RAM Usage:  {reading.getRamUsage()}')
        print(f'Flag: {flag}')
        print('----------------------------------')

        ms1 = threading.Thread(target=motors.moveStep1, args=(reading.getCpuUsage(),))
        ms2 = threading.Thread(target=motors.moveStep2, args=(reading.getCpuTemp(),))

        ms1.start()
        ms2.start()

        ms1.join()
        ms2.join()
        sleep(1)

    else:
        reading = Reading()
        print(f'CPU Usage:  {reading.getCpuUsage()}')
        print(f'CPU Temp:   {reading.getCpuTemp()}')
        print(f'Disk Usage: {reading.getDiskUsage()}')
        print(f'RAM Usage:  {reading.getRamUsage()}')
        print(f'Flag: {flag}')
        print('----------------------------------')

        ms1 = threading.Thread(target=motors.moveStep1, args=(reading.getDiskUsage(),))
        ms2 = threading.Thread(target=motors.moveStep2, args=(reading.getRamUsage(),))

        ms1.start()
        ms2.start()

        ms1.join()
        ms2.join()
        sleep(1)'''

'''
make a button to switch from the first two to the last two
make code to make it reset to 0 when we have the switch'''