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43 lines
2.0 KiB
Python
43 lines
2.0 KiB
Python
from datetime import datetime
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import pytz
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from alertproviders.http_alert_provider import HTTPAlertProvider
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from data.alert import Alert
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# Alert provider for Parks on the Air
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class POTA(HTTPAlertProvider):
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POLL_INTERVAL_SEC = 3600
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ALERTS_URL = "https://api.pota.app/activation"
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def __init__(self, provider_config):
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super().__init__(provider_config, self.ALERTS_URL, self.POLL_INTERVAL_SEC)
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def http_response_to_alerts(self, http_response):
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new_alerts = []
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# Iterate through source data
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for source_alert in http_response.json():
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# Convert to our alert format
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alert = Alert(source=self.name,
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source_id=source_alert["scheduledActivitiesId"],
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dx_call=source_alert["activator"].upper(),
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freqs_modes=source_alert["frequencies"],
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comment=source_alert["comments"],
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sig="POTA",
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sig_refs=[source_alert["reference"]],
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sig_refs_names=[source_alert["name"]],
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icon="tree",
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start_time=datetime.strptime(source_alert["startDate"] + source_alert["startTime"],
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"%Y-%m-%d%H:%M").replace(tzinfo=pytz.UTC).timestamp(),
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end_time=datetime.strptime(source_alert["endDate"] + source_alert["endTime"],
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"%Y-%m-%d%H:%M").replace(tzinfo=pytz.UTC).timestamp(),
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is_dxpedition=False)
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# Add to our list, but exclude any old spots that POTA can sometimes give us where even the end time is
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# in the past. Don't worry about de-duping, removing old alerts etc. at this point; other code will do
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# that for us.
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if alert.end_time > datetime.now(pytz.UTC).timestamp():
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new_alerts.append(alert)
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return new_alerts
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