public Task SerializeAsync(IReadOnlyList <IDataItem> items, string path)
{
return(Task.Run(() =>
{
try
{
Log.Debug($"Saving model layout to {path}");
List <JsonSaveTypes.Node> nodes = ToSaveNodes(items);
AddLinesToNodes(items, nodes);
JsonSaveTypes.Model dataModel = new JsonSaveTypes.Model {
Nodes = nodes
};
Serialize(path, dataModel);
}
catch (UnauthorizedAccessException e)
{
Log.Debug($"Failed to save model layout to {path}, {e.Message}");
}
catch (Exception e)
{
Log.Exception(e, $"Failed to save model layout to {path}");
}
}));
}
public Task SerializeMergedAsync(IReadOnlyList <IDataItem> items, string path)
{
return(Task.Run(() =>
{
try
{
Log.Debug($"Saving merged model layout to {path}");
Timing t = Timing.Start();
List <JsonSaveTypes.Node> nodes = ToSaveNodes(items);
AddLinesToNodes(items, nodes);
nodes = MergeInPreviousSavedNodes(path, nodes);
JsonSaveTypes.Model dataModel = new JsonSaveTypes.Model {
Nodes = nodes
};
Serialize(path, dataModel);
t.Log("Saved model layout");
}
catch (UnauthorizedAccessException e)
{
Log.Debug($"Failed to save {path}, {e.Message}");
}
catch (Exception e)
{
Log.Exception(e, $"Failed to serialize to {path}");
}
}));
}
private static Dictionary <string, JsonSaveTypes.Node> GetPreviousNodes(string path)
{
var previousNodes = new Dictionary <string, JsonSaveTypes.Node>();
try
{
JsonSaveTypes.Model model = Deserialize <JsonSaveTypes.Model>(path);
if (model.FormatVersion == JsonSaveTypes.Version)
{
List <JsonSaveTypes.Node> nodes = model.Nodes;
foreach (JsonSaveTypes.Node node in nodes)
{
previousNodes[node.N] = node;
}
}
}
catch (Exception e)
{
Log.Exception(e, $"Failed to deserialize {path}");
}
return(previousNodes);
}
