public async Task <bool> CreateLink(LiteGraph.Link link)
{
return(await Task.Run(() =>
{
if (engine == null)
{
return false;
}
Nodes.Node outNode = SystemController.nodesEngine.GetNode(link.origin_id);
Nodes.Node inNode = SystemController.nodesEngine.GetNode(link.target_id);
if (outNode == null || inNode == null)
{
engine.LogEngineError(
$"Can`t create link from [{link.origin_id}] to [{link.target_id}]. Does not exist.");
return false;
}
if (outNode.GetNodeOptions().ProtectedAccess || inNode.GetNodeOptions().ProtectedAccess)
{
if (!User.HasClaim(x => x.Type == UserClaims.EditorProtectedAccess))
{
engine.LogEngineError(
$"Can`t create link from [{link.origin_id}] to [{link.target_id}]. No permissions for protected access.");
return false;
}
}
engine.AddLink(outNode.Outputs[link.origin_slot], inNode.Inputs[link.target_slot]);
return true;
}));
}
public LiteGraph.Link ConvertLinkToLiteGraphLink(Nodes.Link link)
{
if (link == null)
{
return(null);
}
LiteGraph.Link liteGraphLink = new LiteGraph.Link
{
origin_id = engine.GetOutputOwner(link.OutputId)?.Id,
target_id = engine.GetInputOwner(link.InputId)?.Id,
origin_slot = GetOutputSlot(link.OutputId),
target_slot = GetInputSlot(link.InputId),
id = link.Id,
panel_id = link.PanelId
};
return(liteGraphLink);
}
public LiteGraph.Link ConvertLinkToLiteGraphLink(Nodes.Link link)
{
if (link == null)
return null;
LiteGraph.Link liteGraphLink = new LiteGraph.Link
{
origin_id = engine.GetOutputOwner(link.OutputId)?.Id,
target_id = engine.GetInputOwner(link.InputId)?.Id,
origin_slot = GetOutputSlot(link.OutputId),
target_slot = GetInputSlot(link.InputId),
id = link.Id,
panel_id = link.PanelId
};
return liteGraphLink;
}
