69 lines
1.8 KiB
Python
69 lines
1.8 KiB
Python
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import urequests
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from . import logging
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from .config import config
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from .config import secrets
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class AdafruitIO:
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def __init__(self):
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self.nickname = config['adafruit_io_nickname']
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self.headers = {
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'x-aio-key': secrets['adafruit_io_key'],
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'content-type': 'application/json'
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}
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group = config['adafruit_io_group']
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username = secrets['adafruit_io_username']
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self.url = f'https://io.adafruit.com/api/v2/{username}/groups/{group}/data'
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def upload(self, reading):
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result = urequests.post(
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self.url,
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json=self.createPayload(reading),
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headers=self.headers
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)
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try:
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if result.status_code != 200:
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self.logError(result)
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return False
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return True
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finally:
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result.close()
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def createPayload(self, reading):
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payload = {
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'created_at': reading['timestamp'],
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'feeds': []
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}
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for key, value in reading['readings'].items():
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payload['feeds'].append({
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'key': f'{self.nickname}-{key}',
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'value': str(value)
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})
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return payload
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def logError(self, result):
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reason = 'unknown'
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error_message = self.getErrorMessage(result)
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if result.status_code == 429:
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reason = 'rate limited'
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elif result.status_code == 422 and error_message.find('data created_at may not be in the future') == 0:
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reason = 'future reading'
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else:
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reason = f'{result.status_code} - {result.reason.decode("utf-8")}'
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logging.debug(f'upload issue: {reason} - "{error_message}"')
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def getErrorMessage(self, result):
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try:
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return result.json()['error']
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except (TypeError, KeyError):
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return ''
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