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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| """Module to handle communication with the BirdWeather API.""" | ||
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| import requests | ||
| import logging | ||
| import datetime | ||
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| import gzip | ||
| from typing import Any, Dict, List, Optional | ||
| from .helpers import Detection | ||
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| log = logging.getLogger(__name__) | ||
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| def get_birdweather_species_id(sci_name: str, com_name: str) -> int: | ||
| """Lookup a BirdWeather species ID based on the species scientific and common names.""" | ||
| species_url = "https://app.birdweather.com/api/v1/species/lookup" | ||
| try: | ||
| resp = requests.post( | ||
| url=species_url, | ||
| json={"species": [f"{sci_name}_{com_name}"]}, | ||
| timeout=20, | ||
| ) | ||
| data = resp.json() | ||
| if not data["success"] or len(data["species"]) != 1: | ||
| raise | ||
| species = next(iter(data["species"].values())) | ||
| return species["id"] | ||
| except Exception as e: | ||
| log.error(f"Couldn't find BirdWeather species ID for {sci_name}_{com_name}: {e}") | ||
| raise | ||
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| def query_birdweather_detections( | ||
| birdweather_id: str, | ||
| species_id: int, | ||
| detection_datetime: datetime.datetime, | ||
| ) -> List[Dict[str, Any]]: | ||
| """Query detections from the BirdWeather API for specific station, species and time.""" | ||
| detections_url = ( | ||
| f"https://app.birdweather.com/api/v1/stations/{birdweather_id}/detections" | ||
| ) | ||
| try: | ||
| resp = requests.get( | ||
| url=detections_url, | ||
| data={ | ||
| "speciesId": species_id, | ||
| "from": detection_datetime.isoformat(), | ||
| "to": detection_datetime.isoformat(), | ||
| }, | ||
| timeout=20, | ||
| ) | ||
| data = resp.json() | ||
| if not data["success"]: | ||
| raise | ||
| return data["detections"] | ||
| except Exception as e: | ||
| log.error(f"Could not lookup detections from BirdWeather: {e}") | ||
| raise | ||
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| def post_soundscape_to_birdweather( | ||
| birdweather_id: str, detection_datetime: datetime.datetime, soundscape_file: str | ||
| ) -> Optional[int]: | ||
| """Upload a soundscape file to BirdWeather.""" | ||
| soundscape_url = ( | ||
| f"https://app.birdweather.com/api/v1/stations/{birdweather_id}/" | ||
| f"soundscapes?timestamp={detection_datetime.isoformat()}" | ||
| ) | ||
| with open(soundscape_file, "rb") as f: | ||
| mp3_data = f.read() | ||
| gzip_mp3_data = gzip.compress(mp3_data) | ||
| try: | ||
| resp = requests.post( | ||
| url=soundscape_url, | ||
| data=gzip_mp3_data, | ||
| timeout=20, | ||
| headers={ | ||
| "Content-Type": "application/octet-stream", | ||
| "Content-Encoding": "gzip", | ||
| }, | ||
| ) | ||
| data = resp.json() | ||
| if not data.get("success"): | ||
| log.error(data.get("message")) | ||
| raise | ||
| return data["soundscape"]["id"] | ||
| except Exception as e: | ||
| log.error(f"Cannot POST soundscape: {e}") | ||
| return | ||
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| def post_detection_to_birdweather( | ||
| detection: Detection, | ||
| soundscape_id: str, | ||
| soundscape_datetime: datetime.datetime, | ||
| birdweather_id: str, | ||
| latitude: float, | ||
| longitude: float, | ||
| model: str | ||
| ): | ||
| """Upload a detection to BirdWeather.""" | ||
|
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| detection_url = f'https://app.birdweather.com/api/v1/stations/{birdweather_id}/detections' | ||
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| data = { | ||
| 'timestamp': detection.iso8601, | ||
| 'lat': latitude, | ||
| 'lon': longitude, | ||
| 'soundscapeId': soundscape_id, | ||
| 'soundscapeStartTime': (detection.start_datetime - soundscape_datetime).seconds, | ||
| 'soundscapeEndTime': (detection.stop_datetime - soundscape_datetime).seconds, | ||
| 'commonName': detection.common_name, | ||
| 'scientificName': detection.scientific_name, | ||
| 'algorithm': '2p4' if model == 'BirdNET_GLOBAL_6K_V2.4_Model_FP16' else 'alpha', | ||
| 'confidence': detection.confidence | ||
| } | ||
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| log.debug(data) | ||
| try: | ||
| response = requests.post(detection_url, json=data, timeout=20) | ||
| log.info("Detection POST Response Status - %d", response.status_code) | ||
| except Exception as e: | ||
| log.error("Cannot POST detection: %s", e) |
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