14d11cd99d
- Add ArcGISLandingPointCollector for FeatureServer/1 (landing points) - Add ArcGISCableLandingRelationCollector for FeatureServer/3 (cable-landing relations) - Register new collectors in __init__.py - Fix earth cables.js with cable_id grouping for highlight
71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
"""ArcGIS Landing Points Collector
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Collects landing point data from ArcGIS GeoJSON API.
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"""
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from typing import Dict, Any, List
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from datetime import datetime
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from app.services.collectors.base import BaseCollector
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class ArcGISLandingPointCollector(BaseCollector):
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name = "arcgis_landing_points"
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priority = "P1"
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module = "L2"
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frequency_hours = 168
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data_type = "landing_point"
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base_url = "https://services.arcgis.com/6DIQcwlPy8knb6sg/arcgis/rest/services/SubmarineCables/FeatureServer/1/query"
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async def fetch(self) -> List[Dict[str, Any]]:
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params = {"where": "1=1", "outFields": "*", "returnGeometry": "true", "f": "geojson"}
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async with self._get_client() as client:
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response = await client.get(self.base_url, params=params)
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response.raise_for_status()
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return self.parse_response(response.json())
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def _get_client(self):
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import httpx
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return httpx.AsyncClient(timeout=60.0)
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def parse_response(self, data: Dict[str, Any]) -> List[Dict[str, Any]]:
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result = []
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features = data.get("features", [])
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for feature in features:
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props = feature.get("properties", {})
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geometry = feature.get("geometry", {})
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lat = geometry.get("y") if geometry else None
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lon = geometry.get("x") if geometry else None
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try:
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entry = {
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"source_id": f"arcgis_lp_{props.get('OBJECTID', props.get('id', ''))}",
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"name": props.get("Name", props.get("name", "Unknown")),
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"country": props.get("country", ""),
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"city": props.get("city", ""),
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"latitude": str(lat) if lat else "",
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"longitude": str(lon) if lon else "",
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"value": "",
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"unit": "",
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"metadata": {
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"objectid": props.get("OBJECTID"),
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"cable_id": props.get("cable_id"),
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"cable_name": props.get("cable_name"),
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"facility": props.get("facility"),
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"facility_type": props.get("facility_type"),
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"status": props.get("status"),
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"landing_point_id": props.get("landing_point_id"),
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},
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"reference_date": datetime.utcnow().strftime("%Y-%m-%d"),
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}
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result.append(entry)
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except (ValueError, TypeError, KeyError):
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continue
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return result
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