public async Task <bool> RemoveNodes(List <string> nodes)
{
return(await Task.Run(() =>
{
foreach (var id in nodes)
{
Nodes.Node oldNode = engine.GetNode(id);
if (oldNode == null)
{
engine.LogEngineError($"Can`t remove node [{id}]. Does not exist.");
return false;
}
if (oldNode.GetNodeOptions().ProtectedAccess)
{
if (!User.HasClaim(x => x.Type == UserClaims.EditorProtectedAccess))
{
engine.LogEngineError(
$"Can`t remove node [{oldNode.Category}/{oldNode.Type}]. No permissions for protected access.");
continue;
}
}
engine.RemoveNode(oldNode);
}
return true;
}));
}
public async Task <bool> RemoveNode(LiteGraph.Node node)
{
return(await Task.Run(() =>
{
if (engine == null)
{
return false;
}
Nodes.Node oldNode = engine.GetNode(node.id);
if (oldNode == null)
{
engine.LogEngineError($"Can`t remove node [{node.id}]. Does not exist.");
return false;
}
if (oldNode.GetNodeOptions().ProtectedAccess)
{
if (!User.HasClaim(x => x.Type == UserClaims.EditorProtectedAccess))
{
engine.LogEngineError(
$"Can`t remove node [{oldNode.Category}/{oldNode.Type}]. No permissions for protected access.");
return false;
}
}
engine.RemoveNode(oldNode);
return true;
}));
}
public async Task <bool> CloneNode(string id)
{
return(await Task.Run(() =>
{
if (engine == null)
{
return false;
}
Nodes.Node node = engine.GetNode(id);
if (node == null)
{
engine.LogEngineError($"Can`t clone node [{id}]. Does not exist.");
return false;
}
if (node.GetNodeOptions().ProtectedAccess)
{
if (!User.HasClaim(x => x.Type == UserClaims.EditorProtectedAccess))
{
engine.LogEngineError(
$"Can`t clone node [{node.Category}/{node.Type}]. No permissions for protected access.");
return false;
}
}
engine.CloneNode(id);
return true;
}));
}
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(
$"Can`t create link from [{link.origin_id}] to [{link.target_id}]. No permissions for protected access.");
return false;
}
}
engine.AddLink(outNode.Outputs[link.origin_slot], inNode.Inputs[link.target_slot]);
return true;
}));
}
public async Task <bool> AddNode(LiteGraph.Node node)
{
return(await Task.Run(() =>
{
if (engine == null)
{
return false;
}
string type = node.properties["ObjectType"];
string assemblyName = node.properties["Assembly"];
Nodes.Node newNode = CreateNode(type, assemblyName);
if (newNode == null)
{
engine.LogEngineError($"Can`t create node [{node.properties["ObjectType"]}]. Type does not exist.");
return false;
}
if (newNode.GetNodeOptions().ProtectedAccess)
{
if (!User.HasClaim(x => x.Type == UserClaims.EditorProtectedAccess))
{
engine.LogEngineError(
$"Can`t create node [{node.properties["ObjectType"]}]. No permissions for protected access.");
return false;
}
}
newNode.Position = new Position {
X = node.pos[0], Y = node.pos[1]
};
if (node.size.Length == 2)
{
newNode.Size = new Size {
Width = node.size[0], Height = node.size[1]
}
}
;
//newNode.Id = node.id;
newNode.PanelId = node.panel_id ?? MAIN_PANEL_ID;
engine.AddNode(newNode);
return true;
}));
}
public bool SetNodeSettings(string id, Dictionary <string, string> data)
{
Nodes.Node node = engine.GetNode(id);
if (node == null)
{
engine.LogEngineError($"Can`t set settings for node [{id}]. Does not exist.");
return(false);
}
if (node.GetNodeOptions().ProtectedAccess)
{
if (!User.HasClaim(x => x.Type == UserClaims.EditorProtectedAccess))
{
engine.LogEngineError(
$"Can`t set settings for node [{node.Category}/{node.Type}]. No permissions for protected access.");
return(false);
}
}
return(node.SetSettings(data));
}