from machine import I2C, Pin, Timer
from time import gmtime, time, sleep

# Drivers for the RTC and the display!
from ds1307 import DS1307
from lcd_api import LcdApi
from pico_i2c_lcd import I2cLcd

import weather

sleep(0.1) # Wait for USB to become ready


weather.fetch_weather()
"""
month_name = ["", "Jan", "Feb", "Mar", "Apr",
              "May", "Jun", "Jul","Aug", "Sept",
              "Oct", "Nov", "Dec"]

# As far as I understand the pi should get accurate
# time from a time server, from which it will set it
# but for in the simulator I'll comment it out
# ds1307.datetime = gmtime(time())


# Setup RTC clock
rtc_clock = I2C(0, scl=Pin(9), sda=Pin(8), freq=800000)
ds1307 = DS1307(addr=0x68, i2c=rtc_clock)

# Setup the display to print everything to!
display = I2C(1, scl=Pin(3), sda=Pin(2), freq=800000)
lcd = I2cLcd(display, 0x27, 2, 16)

lcd.custom_char(1, bytearray([0x0E,0x0A,0x0E,0x00,
0x00,0x00,0x00,0x00]))

# get time! THE TIME!
# formatted as str so I can directly display
def get_time():
  # convert 24hr time => 12 hr time
  if ds1307.hour > 12:
    hour = ds1307.hour - 12
    period = "PM"
  else:
    hour = ds1307.hour
    period = "AM"

  return "{:02d}:{:02d}:{:02d} {}".format(
    hour,
    ds1307.minute,
    ds1307.second,
    period
  )

# get the date ofc
# formatted as str so I can directly display
def get_date():
  return "{} {}, {}".format(
    month_name[ds1307.month],
    ds1307.day,
    ds1307.year
  )

while True:
  lcd.clear()

  for _ in range(50):
    lcd.move_to(0,0)
    lcd.putstr(get_date())
    lcd.move_to(0,1)
    lcd.putstr(get_time())

    sleep(0.2)

  lcd.clear()

  lcd.move_to(0,0)
  lcd.putstr("32{}c  50%".format(chr(1)))
  lcd.move_to(0,1)
  lcd.putstr("Partly Cloudly")

  weather.fetch_weather()

  for _ in range(50):
    sleep(0.2)
"""