added some new tools for crow to use(observation), moon/sun, air quality, edited entrypoint to reflect. also edited news search to better implement cascade pattern

src/utils/air_monitoring_location_finder.py

@@ -0,0 +1,53 @@
+import os
+from dotenv import load_dotenv
+import requests
+
+# Load the .env file
+load_dotenv()
+
+def find_nearby_stations(latitude, longitude, radius=10000):
+    url = "https://api.openaq.org/v3/locations"
+    params = {
+        'coordinates': f"{latitude},{longitude}",
+        'radius': radius,
+        'limit': 10,
+        'sort': 'distance'  # Changed from 'order_by' to 'sort'
+    }
+    headers = {
+        'Accept': 'application/json',
+        'X-API-Key': os.getenv("OPEN_AQ_KEY")  # Include your API key
+    }
+
+    response = requests.get(url, params=params, headers=headers)
+
+    if response.status_code == 200:
+        return response.json().get('results', [])
+    else:
+        print(f"Error: {response.status_code}, {response.text}")
+        return None
+
+# NY coordinate
+# latitude = 40.7042166653089
+# longitude = -73.98696415012104
+
+# # GLA
+# latitude = 55.86588687325689
+# longitude = -4.243144022737119
+
+# # seattle
+# latitude = 47.61736470806638
+# longitude = -122.31305640979505
+
+# tokyo
+latitude = 35.66077151981672
+longitude = 139.42421731458725
+
+# Find nearby stations
+stations = find_nearby_stations(latitude, longitude, radius=2500)
+
+if stations:
+    print("Nearby monitoring stations:")
+    for station in stations:
+        print(f"ID: {station['id']}, Name: {station['name']}, Distance: {station['distance']}m")
+else:
+    print("No stations found nearby.")