def _fetch_data(self, settings: Dict) -> Dict:
fetchType = settings['fetchType']
if fetchType == 'minMax':
joinedIDs = '&'.join([
f'sensorIds={item}' for item in settings["sensorIDsForMinMax"]
])
startDateTime = urllib.parse.quote(settings['startDateTime'])
endDateTime = urllib.parse.quote(settings['endDateTime'])
urlMinMax = Helpers.join_url_parts(
settings['url'], f'measurements/minMax?{joinedIDs}'
f'&startDateTime={startDateTime}'
f'&endDateTime={endDateTime}')
minMaxResponse = requests.get(urlMinMax)
if minMaxResponse.status_code != 200:
raise Exception(
f'Invalid status code: {minMaxResponse.status_code}')
return minMaxResponse.json()
urlSensorInfo = Helpers.join_url_parts(settings['url'], 'sensor',
str(settings['sensorID']))
if fetchType == 'all':
if 'startDateTime' in settings and 'endDateTime' in settings:
startDateTime = urllib.parse.quote(settings['startDateTime'])
endDateTime = urllib.parse.quote(settings['endDateTime'])
urlSensorValue = Helpers.join_url_parts(
urlSensorInfo, f'measurements'
f'?startDateTime={startDateTime}&endDateTime={endDateTime}'
)
else:
urlSensorValue = Helpers.join_url_parts(
urlSensorInfo, 'measurements')
else:
urlSensorValue = Helpers.join_url_parts(urlSensorInfo,
'measurements/latest')
sensorInfoResponse = requests.get(urlSensorInfo)
if sensorInfoResponse.status_code != 200:
raise Exception(
f'Invalid status code: {sensorInfoResponse.status_code}')
urlDeviceInfo = Helpers.join_url_parts(
settings['url'], 'device',
str(sensorInfoResponse.json()['device_id']))
deviceInfoResponse = requests.get(urlDeviceInfo)
if deviceInfoResponse.status_code != 200:
raise Exception(
f'Invalid status code: {deviceInfoResponse.status_code}')
sensorValueResponse = requests.get(urlSensorValue)
if sensorValueResponse.status_code != 200:
raise Exception(
f'Invalid status code: {sensorValueResponse.status_code}')
return {
'deviceInfo': deviceInfoResponse.json(),
'sensorInfo': sensorInfoResponse.json(),
'sensorValue': sensorValueResponse.json()
}
def test_join_url_parts(self):
self.assertEqual(
'https://myWebsite/eimer/0815',
Helpers.join_url_parts('https://myWebsite', 'eimer', '0815'))