Load providers by class & module name. Closes #6

main.py

@@ -6,6 +6,7 @@ import sys
 from datetime import datetime
 from time import sleep
 
+import importlib
 import psutil
 import pytz
 
@@ -41,30 +42,11 @@ def shutdown(sig, frame):
             p.stop()
     cleanup_timer.stop()
 
-# Utility method to get a data provider based on its config entry.
+# Utility method to get a data provider based on the class specified in its config entry.
 def get_provider_from_config(config_providers_entry):
-    match config_providers_entry["type"]:
-        case "POTA":
-            return POTA(config_providers_entry)
-        case "SOTA":
-            return SOTA(config_providers_entry)
-        case "WWFF":
-            return WWFF(config_providers_entry)
-        case "GMA":
-            return GMA(config_providers_entry)
-        case "WWBOTA":
-            return WWBOTA(config_providers_entry)
-        case "HEMA":
-            return HEMA(config_providers_entry)
-        case "ParksNPeaks":
-            return ParksNPeaks(config_providers_entry)
-        case "DXCluster":
-            return DXCluster(config_providers_entry)
-        case "RBN":
-            return RBN(config_providers_entry)
-        case "APRS-IS":
-            return APRSIS(config_providers_entry)
-    return None
+    module = importlib.import_module('providers.' + config_providers_entry["class"].lower())
+    provider_class = getattr(module, config_providers_entry["class"])
+    return provider_class(config_providers_entry)
 
 
 # Main function