each repository has own color in the graph

metamanager/PPpackage/metamanager/create_graph.py

@@ -86,13 +86,13 @@ async def create_graph(
 
 
 def graph_to_dot(graph: MultiDiGraph) -> Dot:
- manager_to_color = dict[str, int]()
+ manager_to_color = dict[Repository, int]()
 
  for package, data in get_graph_items(graph):
- repository_identifier = data["repository"].get_identifier()
+ repository = data["repository"]
 
- if repository_identifier not in manager_to_color:
- manager_to_color[repository_identifier] = len(manager_to_color) + 1
+ if repository not in manager_to_color:
+ manager_to_color[repository] = len(manager_to_color) + 1
 
  graph_presentation: MultiDiGraph = convert_node_labels_to_integers(
  graph, label_attribute="package"
@@ -105,7 +105,7 @@ def graph_to_dot(graph: MultiDiGraph) -> Dot:
  data.clear()
 
  data["label"] = f'"{package}"'
- data["fillcolor"] = manager_to_color[repository.get_identifier()]
+ data["fillcolor"] = manager_to_color[repository]
 
  graph_presentation.graph.update(
  {