Fetch solar conditions from HamQSL #92

solarconditionsproviders/solar_conditions_provider.py

@@ -0,0 +1,32 @@
+from datetime import datetime
+
+import pytz
+
+
+class SolarConditionsProvider:
+    """Generic solar conditions provider class. Subclasses of this query individual APIs for space weather and
+     propagation data."""
+
+    def __init__(self, provider_config):
+        """Constructor"""
+
+        self.name = provider_config["name"]
+        self.enabled = provider_config["enabled"]
+        self.last_update_time = datetime.min.replace(tzinfo=pytz.UTC)
+        self.status = "Not Started" if self.enabled else "Disabled"
+        self._solar_conditions = None
+
+    def setup(self, solar_conditions):
+        """Set up the provider, giving it the solar conditions dict to update"""
+
+        self._solar_conditions = solar_conditions
+
+    def start(self):
+        """Start the provider. This should return immediately after spawning threads to access the remote resources"""
+
+        raise NotImplementedError("Subclasses must implement this method")
+
+    def stop(self):
+        """Stop any threads and prepare for application shutdown"""
+
+        raise NotImplementedError("Subclasses must implement this method")