✨ Relation type many with multifield keys

g3w-admin/core/tests/test_api.py

@@ -628,12 +628,12 @@ def testCoreInterfaceOwsView(self):
         jres = json.loads(res.content)
 
         self.assertTrue(jres['result'])
-        self.assertEqual('Geoscopio_wms catasto', jres['title'])
+        self.assertEqual('Geoscopio_wms catasto'.lower(), jres['title'].lower())
         self.assertTrue('image/png' in jres['map_formats'])
         self.assertTrue('text/html' in jres['info_formats'])
         self.assertEqual(len(jres['layers']), 21)
 
-        self.assertEqual(jres['layers'][1]['title'], 'Acque - AdT Catasto Terreni')
+        self.assertEqual(jres['layers'][1]['title'].lower(), 'Acque - AdT Catasto Terreni'.lower())
         self.assertEqual(len(jres['layers'][1]['crss']), 20)
 
 

g3w-admin/editing/api/base/views.py

@@ -204,8 +204,9 @@ def save_vector_data(self, metadata_layer, post_layer_data, has_transactions, po
                     # case relation data ADD, if father referenced field is pk
                     if is_referenced_field_is_pk:
                         for newid in kwargs['referenced_layer_insert_ids']:
-                            if geojson_feature['properties'][metadata_layer.referencing_field] == newid['clientid']:
-                                geojson_feature['properties'][metadata_layer.referencing_field] = newid['id']
+                            for referencing_field in metadata_layer.referencing_field:
+                                if geojson_feature['properties'][referencing_field] == newid['clientid']:
+                                    geojson_feature['properties'][referencing_field] = newid['id']
 
                     if mode_editing == EDITING_POST_DATA_UPDATED:
                         # control feature locked

g3w-admin/qdjango/tests/test_utils.py

@@ -136,7 +136,7 @@ def test_qgis_project(self):
 
         # check layerRelations
         # ------------------------------------------
-        layer_relations_to_check = '[{"referencingLayer": "cities10000eu20171228095720113", "strength": "Association", "referencedLayer": "countries_simpl20171228095706310", "name": "countries-citites", "id": "cities1000_ISO2_CODE_countries__ISOCODE", "fieldRef": {"referencingField": "ISO2_CODE", "referencedField": "ISOCODE"}}]'
+        layer_relations_to_check = '[{"referencingLayer": "cities10000eu20171228095720113", "strength": "Association", "referencedLayer": "countries_simpl20171228095706310", "name": "countries-citites", "id": "cities1000_ISO2_CODE_countries__ISOCODE", "fieldRef": {"referencingField": ["ISO2_CODE"], "referencedField": ["ISOCODE"]}}]'
         self.assertEqual(self.project.layerRelations,
                          json.loads(layer_relations_to_check))
 

g3w-admin/qdjango/utils/data.py

@@ -1229,13 +1229,15 @@ def _getDataLayerRelations(self):
                 'referencingLayer': relation.referencingLayerId(),
             }
             # get only first pair relation
-            field_refs = []
+            fields_referenging = []
+            fields_referenced = []
             for referencingField, referencedField in relation.fieldPairs().items():
-                field_refs.append([referencingField, referencedField])
+                fields_referenging.append(referencingField)
+                fields_referenced.append(referencedField)
             attrib.update({
                 'fieldRef': {
-                    'referencingField': field_refs[0][0],
-                    'referencedField': field_refs[0][1]
+                    'referencingField': fields_referenging,
+                    'referencedField': fields_referenced
                 }
             })
 

g3w-admin/qdjango/vector.py

@@ -144,7 +144,7 @@ def set_metadata_relations(self, request, **kwargs):
                 # qgis_layer is the referenced layer
                 qgis_layer = self.layer.qgis_layer
                 referenced_field_is_pk = [qgis_layer.fields().indexFromName(
-                    relation['fieldRef']['referencedField'])] == qgis_layer.primaryKeyAttributes()
+                    rf) for rf in relation['fieldRef']['referencedField']] == qgis_layer.primaryKeyAttributes()
 
                 # It's an old and buggy QGIS version so we cannot trust primaryKeyAttributes() and we go guessing
                 if IS_QGIS_3_10: