Add load_layer to the basic functions

services_scripts/basic_functions.py

@@ -2,6 +2,16 @@ import os
 import glob
 import time
 
+from qgis.core import QgsProject, QgsVectorLayer
+
+
+def load_layer(path, layer_name):
+  the_layer = QgsVectorLayer(path, layer_name, 'ogr')
+  if not the_layer.isValid():
+    print(f'{layer_name} failed to load!')
+  else:
+    QgsProject.instance().addMapLayer(the_layer)
+  return the_layer, layer_name
 
 def create_folders(directory, num_folders):
   """