def process_workflow_after_parse_workflow_xml()

in o2a/transformers/remove_end_transformer.py [0:0]

• 13 lines of code
• 7 McCabe index (conditional complexity)

    def process_workflow_after_parse_workflow_xml(self, workflow: Workflow):
        decision_nodes = workflow.get_nodes_by_type(DecisionMapper)
        decision_node_names = {node.name for node in decision_nodes}
        end_nodes = workflow.get_nodes_by_type(EndMapper)

        for end_node in end_nodes:
            upstream_nodes = workflow.find_upstream_nodes(end_node)
            upstream_node_names = {node.name for node in upstream_nodes}

            if not decision_node_names.intersection(upstream_node_names):
                workflow.remove_node(end_node)
            else:
                for upstream_node in upstream_nodes:
                    if upstream_node.name not in decision_node_names:
                        upstream_node.downstream_names.remove(end_node.name)