Add id on collection_to_postgis

.github/workflows/tests.yaml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v1
         with:
-          python-version: 3.12.10
+          python-version: 3.13.7
           architecture: x64
       - name: Checkout PyTorch
         uses: actions/checkout@master

django_project/cloud_native_gis/tests/layer_form.py

@@ -61,7 +61,8 @@ def test_forms(self):
 
         # Check fields
         self.assertEqual(
-            layer.attribute_names, ['CITY_NAME', 'CITY_TYPE', 'COUNTRY']
+            layer.attribute_names,
+            ['CITY_NAME', 'CITY_TYPE', 'COUNTRY', 'index']
         )
         # Check count features
         self.assertEqual(

django_project/cloud_native_gis/tests/models/layer.py

@@ -51,7 +51,8 @@ def test_export_layer(self):
 
         self.assertEqual(layer_upload.status, UploadStatus.SUCCESS)
         self.assertEqual(
-            layer.attribute_names, ['CITY_NAME', 'CITY_TYPE', 'COUNTRY']
+            layer.attribute_names,
+            ['CITY_NAME', 'CITY_TYPE', 'COUNTRY', 'index']
         )
         # Check count features
         self.assertEqual(

django_project/cloud_native_gis/utils/geopandas.py

@@ -22,7 +22,6 @@ def collection_to_postgis(filepath, table_name, schema_name) -> dict:
     create_schema(schema_name)
     delete_table(schema_name, table_name)
 
-    gdf = None
     if filepath.endswith('.gpkg') or filepath.endswith('.kml'):
         layers = list_layers(filepath)
         if not layers:
@@ -40,10 +39,28 @@ def collection_to_postgis(filepath, table_name, schema_name) -> dict:
     except IndexError:
         pass
 
+    if 'index' in gdf.columns:
+        use_index = False
+        index_label = None
+    else:
+        gdf = gdf.reset_index(drop=True)
+        gdf.index += 1
+        use_index = True
+        index_label = 'index'
+
+    # Connect and save
     con = 'postgresql://{USER}:{PASSWORD}@{HOST}:{PORT}/{NAME}'.format(
         **connection.settings_dict
     )
     engine = create_engine(con)
-    gdf.to_postgis(table_name, con=engine, schema=schema_name)
+
+    gdf.to_postgis(
+        table_name,
+        con=engine,
+        schema=schema_name,
+        index=use_index,
+        index_label=index_label
+    )
+
     engine.dispose()
     return metadata