# code copied from DIVD app in event related
from machine import Pin
from neopixel import NeoPixel
from time import sleep
import display
import nvs

colors = {
  'none': (0, 0, 0),
  'red': (255, 0, 0),
  'green': (0, 255, 0),
  'blue': (0, 0, 255),
  'yellow': (250, 157, 0),
  'purple': (110, 0, 108),
  'white': (255, 255, 255)
}

# Pin 19 controls the power supply to SD card and neopixels
powerPin = Pin(19, Pin.OUT)

# Pin 5 is the LED's data line
dataPin = Pin(5, Pin.OUT)

# create a neopixel object for 5 pixels
np = NeoPixel(dataPin, 5)

# turn on power to the LEDs
powerPin.on()

display.drawFill(display.BLACK)
display.drawText(18, 40, "COPS", display.YELLOW, "roboto_regular18", 6, 6)
display.drawText(28, 170, nvs.nvs_getstr('owner','nickname'), display.WHITE, "roboto_regular18", 2, 2)
display.flush()

def set_led(led, color):
  np[led] = color
  # send colors out to LEDs
  np.write()

i = 0
while True:
  set_led(i, colors['yellow'])
  sleep(0.01)
  set_led(i, colors['none'])
  i = i+1
  if i > 4:
    i = 0