1  # SPDX-FileCopyrightText: 2019 Limor Fried for Adafruit Industries
 2  #
 3  # SPDX-License-Identifier: MIT
 4  
 5  """
 6  This example will access the github API, grab a number like
 7  the number of stars for a repository... and display it on a screen!
 8  if you can find something that spits out JSON data, we can display it
 9  """
10  import time
11  import board
12  from adafruit_pyportal import PyPortal
13  
14  # Get wifi details and more from a secrets.py file
15  try:
16      from secrets import secrets
17  except ImportError:
18      print("WiFi secrets are kept in secrets.py, please add them there!")
19      raise
20  
21  # Set up where we'll be fetching data from
22  DATA_SOURCE = "https://api.github.com/repos/adafruit/circuitpython"
23  CAPTION = "www.github.com/adafruit/circuitpython"
24  # If we have an access token, we can query more often
25  if 'github_token' in secrets:
26      DATA_SOURCE += "?access_token="+secrets['github_token']
27  
28  # The data we want to display
29  DATA_LOCATION = ["stargazers_count"]
30  
31  cwd = ("/"+__file__).rsplit('/', 1)[0]
32  pyportal = PyPortal(url=DATA_SOURCE, json_path=DATA_LOCATION,
33                      status_neopixel=board.NEOPIXEL,
34                      default_bg=cwd+"/stars_background.bmp",
35                      text_font=cwd+"/fonts/Collegiate-50.bdf",
36                      text_position=(200, 100),
37                      text_color=0xFFFFFF,
38                      caption_text=CAPTION,
39                      caption_font=cwd+"/fonts/Arial.bdf",
40                      caption_position=(40, 220),
41                      caption_color=0xFFFFFF)
42  
43  # track the last value so we can play a sound when it updates
44  last_value = 0
45  
46  while True:
47      try:
48          value = pyportal.fetch()
49          print("Response is", value)
50          if last_value < value:  # ooh it went up!
51              print("New star!")
52              pyportal.play_file(cwd+"/coin.wav")
53          last_value = value
54      except (ValueError, RuntimeError, ConnectionError, OSError) as e:
55          print("Some error occured, retrying! -", e)
56  
57      time.sleep(60)  # wait a minute before getting again