def get_edge_property_value()

in src/graph_notebook/network/opencypher/OCNetwork.py [0:0]

• 26 lines of code
• 10 McCabe index (conditional complexity)

    def get_edge_property_value(self, data: dict, rel: dict, custom_property):
        if custom_property is not EDGE_TYPE_KEY:
            try:
                if isinstance(custom_property, dict):
                    if isinstance(custom_property[data['label']], tuple) and \
                            custom_property[data['label']][0] in data['properties']:
                        if isinstance(data['properties'][custom_property[data['label']][0]], list) and \
                                len(data['properties'][custom_property[data['label']][0]]) >= 2:
                            display_label = str(data['properties'][custom_property[data['label']][0]]
                                                [custom_property[data['label']][1]])
                        else:
                            display_label = rel[EDGE_TYPE_KEY]
                    else:
                        display_label = data['properties'][custom_property[rel[EDGE_TYPE_KEY]]]
                elif isinstance(custom_property, tuple) and \
                        custom_property[0] in data['properties']:
                    display_label = str(data['properties'][custom_property[0]]
                                        [custom_property[1]])
                else:
                    display_label = data['properties'][custom_property]
            except (KeyError, IndexError, TypeError) as e:
                logger.debug(e)
                display_label = rel[EDGE_TYPE_KEY]
        else:
            display_label = rel[EDGE_TYPE_KEY]

        return display_label