import matrixclock
import machine,neopixel
import settings
import ntptime
import network
import time
from helpers import Time2Sentence
import pickle
import random

def Test(Display,Speed=0,Type=1):
    if Type == 1:
        for h in range(24):
            for m in range(60):
                print(Time2Sentence((2021,12,4,h,m)))
                Display.WriteSentence(Time2Sentence((2021,12,4,h,m)),(60,60,60))
                time.sleep(Speed)
    if Type == 2:
        for i in range(Display.number):
            Display.np[i]=(255,255,255)
            Display.np.write()
            time.sleep(Speed)
            Display.np[i]=(0,0,0)

np=neopixel.NeoPixel(machine.Pin(14),16)
d=matrixclock.Display(14,16,16)
d.Clear()


def DisplayTime(arg):
    global Color
    if str(time.localtime()[1])+str(time.localtime()[2]) in SpecialDates and time.localtime()[4] == 0 and time.localtime()[5]<5:
        d.ScrollLetter(*SpecialDates[str(time.localtime()[1])+str(time.localtime()[2])])
    d.WriteSentence(Time2Sentence(time.localtime()),Color)
    #Color=(Color[0]+16-random.getrandbits(5),Color[1]+16-random.getrandbits(5),Color[2]+16-random.getrandbits(5))
    #print(Color)
    

def ColorByTime(time):
    return(random.getrandbits(8),random.getrandbits(8),random.getrandbits(8))

def Connect(Settings,Display=d):
    sta=network.WLAN(network.STA_IF)
    if sta.isconnected():
        for number in 'ip %s'%sta.ifconfig()[0]:
                Display.WriteWord('m'+number,(100,0,0))
                time.sleep(1)
                d.Clear()
        return True
    sta.active(True)
    if ('NetMask') in dir(settings) and 'DNS' in dir(settings) and 'Gateway' in dir(settings) and 'IP' in dir(settings):
        print("Static configuration active")
        sta.ifconfig((settings.IP,settings.NetMask,settings.Gateway,settings.DNS))
    else:
        print("DHCP active")
    sta.connect(settings.ssid,settings.password)
    timeout=0
    while timeout < 30:
        if sta.isconnected():
            for number in 'ip %s'%sta.ifconfig()[0]:
                Display.WriteWord('m'+number,(100,0,0))
                time.sleep(1)
            return True
        else:
            timeout += 1
            time.sleep(1)
            print("Time waiting: %s sec"%timeout)
    sta.active(False)
    return False

try:
    SpecialDates=pickle.loads(bytearray("".join(open("SpecialDates.json").readlines())))
except: 
    SpecialDates={}

Connect(settings)
ntptime.settime()

Color=(50,50,50)

T=machine.Timer(-1)
T.init(period=1000,mode=machine.Timer.PERIODIC,callback=DisplayTime)