/// <summary>
/// Get all of the dependencies from a workspace
/// </summary>
/// <param name="workspace">The workspace to read the dependencies from</param>
/// <param name="customNodeManager">A custom node manager to look up dependencies</param>
/// <returns>A WorkspaceDependencies object containing the workspace and its CustomNodeWorkspaceModel dependencies</returns>
public static WorkspaceDependencies Collect(HomeWorkspaceModel workspace, ICustomNodeManager customNodeManager)
{
if (workspace == null) throw new ArgumentNullException("workspace");
if (customNodeManager == null) throw new ArgumentNullException("customNodeManager");
// collect all dependencies
var dependencies = new HashSet<CustomNodeDefinition>();
foreach (var node in workspace.Nodes.OfType<Function>())
{
dependencies.Add(node.Definition);
foreach (var dep in node.Definition.Dependencies)
{
dependencies.Add(dep);
}
}
var customNodeWorkspaces = new List<ICustomNodeWorkspaceModel>();
foreach (var dependency in dependencies)
{
ICustomNodeWorkspaceModel customNodeWs;
var workspaceExists = customNodeManager.TryGetFunctionWorkspace(dependency.FunctionId, false, out customNodeWs);
if (!workspaceExists)
{
throw new InvalidOperationException(String.Format(Resources.CustomNodeDefinitionNotFoundErrorMessage, dependency.FunctionName));
}
if (!customNodeWorkspaces.Contains(customNodeWs))
{
customNodeWorkspaces.Add(customNodeWs);
}
}
return new WorkspaceDependencies(workspace, customNodeWorkspaces);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
var isCustomNode = obj["IsCustomNode"].Value <bool>();
var description = obj["Description"].Value <string>();
var guidStr = obj["Uuid"].Value <string>();
var guid = Guid.Parse(guidStr);
var name = obj["Name"].Value <string>();
var elementResolver = obj["ElementResolver"].ToObject <ElementResolver>(serializer);
var nmc = (NodeReadConverter)serializer.Converters.First(c => c is NodeReadConverter);
nmc.ElementResolver = elementResolver;
var nodes = obj["Nodes"].ToObject <IEnumerable <NodeModel> >(serializer);
// Setting Inputs
// Required in headless mode by Dynamo Player that NodeModel.Name and NodeModel.IsSetAsInput are set
var inputsToken = obj["Inputs"];
if (inputsToken != null)
{
var inputs = inputsToken.ToArray().Select(x => x.ToObject <NodeInputData>()).ToList();
// Use the inputs to set the correct properties on the nodes.
foreach (var inputData in inputs)
{
var matchingNode = nodes.Where(x => x.GUID == inputData.Id).FirstOrDefault();
if (matchingNode != null)
{
matchingNode.IsSetAsInput = true;
matchingNode.Name = inputData.Name;
}
}
}
// Setting Outputs
var outputsToken = obj["Outputs"];
if (outputsToken != null)
{
var outputs = outputsToken.ToArray().Select(x => x.ToObject <NodeOutputData>()).ToList();
// Use the outputs to set the correct properties on the nodes.
foreach (var outputData in outputs)
{
var matchingNode = nodes.Where(x => x.GUID == outputData.Id).FirstOrDefault();
if (matchingNode != null)
{
matchingNode.IsSetAsOutput = true;
matchingNode.Name = outputData.Name;
}
}
}
#region Setting Inputs based on view layer info
// TODO: It is currently duplicating the effort with Input Block parsing which should be cleaned up once
// Dynamo supports both selection and drop down nodes in Inputs block
var view = obj["View"];
if (view != null)
{
var nodesView = view["NodeViews"];
if (nodesView != null)
{
var inputsView = nodesView.ToArray().Select(x => x.ToObject <Dictionary <string, string> >()).ToList();
foreach (var inputViewData in inputsView)
{
string isSetAsInput = "";
if (!inputViewData.TryGetValue("IsSetAsInput", out isSetAsInput) || isSetAsInput == bool.FalseString)
{
continue;
}
string inputId = "";
if (inputViewData.TryGetValue("Id", out inputId))
{
Guid inputGuid;
try
{
inputGuid = Guid.Parse(inputId);
}
catch
{
continue;
}
var matchingNode = nodes.Where(x => x.GUID == inputGuid).FirstOrDefault();
if (matchingNode != null)
{
matchingNode.IsSetAsInput = true;
string inputName = "";
if (inputViewData.TryGetValue("Name", out inputName))
{
matchingNode.Name = inputName;
}
}
}
}
}
}
#endregion
// notes
//TODO: Check this when implementing ReadJSON in ViewModel.
//var notes = obj["Notes"].ToObject<IEnumerable<NoteModel>>(serializer);
//if (notes.Any())
//{
// foreach(var n in notes)
// {
// serializer.ReferenceResolver.AddReference(serializer.Context, n.GUID.ToString(), n);
// }
//}
// connectors
// Although connectors are not used in the construction of the workspace
// we need to deserialize this collection, so that they connect to their
// relevant ports.
var connectors = obj["Connectors"].ToObject <IEnumerable <ConnectorModel> >(serializer);
IEnumerable <INodeLibraryDependencyInfo> nodeLibraryDependencies;
if (obj[NodeLibraryDependenciesPropString] != null)
{
nodeLibraryDependencies = obj[NodeLibraryDependenciesPropString].ToObject <IEnumerable <INodeLibraryDependencyInfo> >(serializer);
}
else
{
nodeLibraryDependencies = new List <PackageDependencyInfo>();
}
var info = new WorkspaceInfo(guid.ToString(), name, description, Dynamo.Models.RunType.Automatic);
// IsVisibleInDynamoLibrary and Category should be set explicitly for custom node workspace
if (obj["View"] != null && obj["View"]["Dynamo"] != null && obj["View"]["Dynamo"]["IsVisibleInDynamoLibrary"] != null)
{
info.IsVisibleInDynamoLibrary = obj["View"]["Dynamo"]["IsVisibleInDynamoLibrary"].Value <bool>();
}
if (obj["Category"] != null)
{
info.Category = obj["Category"].Value <string>();
}
// Build an empty annotations. Annotations are defined in the view block. If the file has View block
// serialize view block first and build the annotations.
var annotations = new List <AnnotationModel>();
// Build an empty notes. Notes are defined in the view block. If the file has View block
// serialize view block first and build the notes.
var notes = new List <NoteModel>();
#region Restore trace data
// Trace Data
Dictionary <Guid, List <CallSite.RawTraceData> > loadedTraceData = new Dictionary <Guid, List <CallSite.RawTraceData> >();
// Restore trace data if bindings are present in json
if (obj["Bindings"] != null && obj["Bindings"].Children().Count() > 0)
{
JEnumerable <JToken> bindings = obj["Bindings"].Children();
// Iterate through bindings to extract nodeID's and bindingData (callsiteId & traceData)
foreach (JToken entity in bindings)
{
Guid nodeId = Guid.Parse(entity["NodeId"].ToString());
string bindingString = entity["Binding"].ToString();
// Key(callsiteId) : Value(traceData)
Dictionary <string, string> bindingData = JsonConvert.DeserializeObject <Dictionary <string, string> >(bindingString);
List <CallSite.RawTraceData> callsiteTraceData = new List <CallSite.RawTraceData>();
foreach (KeyValuePair <string, string> pair in bindingData)
{
callsiteTraceData.Add(new CallSite.RawTraceData(pair.Key, pair.Value));
}
loadedTraceData.Add(nodeId, callsiteTraceData);
}
}
#endregion
WorkspaceModel ws;
if (isCustomNode)
{
ws = new CustomNodeWorkspaceModel(factory, nodes, notes, annotations,
Enumerable.Empty <PresetModel>(), elementResolver, info);
}
else
{
ws = new HomeWorkspaceModel(guid, engine, scheduler, factory,
loadedTraceData, nodes, notes, annotations,
Enumerable.Empty <PresetModel>(), elementResolver,
info, verboseLogging, isTestMode);
}
ws.NodeLibraryDependencies = nodeLibraryDependencies.ToList();
return(ws);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
var isCustomNode = obj["IsCustomNode"].Value <bool>();
var description = obj["Description"].Value <string>();
var guidStr = obj["Uuid"].Value <string>();
var guid = Guid.Parse(guidStr);
var name = obj["Name"].Value <string>();
var elementResolver = obj["ElementResolver"].ToObject <ElementResolver>(serializer);
var nmc = (NodeReadConverter)serializer.Converters.First(c => c is NodeReadConverter);
nmc.ElementResolver = elementResolver;
// nodes
var nodes = obj["Nodes"].ToObject <IEnumerable <NodeModel> >(serializer);
// nodes
var inputsToken = obj["Inputs"];
if (inputsToken != null)
{
var inputs = inputsToken.ToArray().Select(x => x.ToObject <NodeInputData>()).ToList();
//using the inputs lets set the correct properties on the nodes.
foreach (var inputData in inputs)
{
var matchingNode = nodes.Where(x => x.GUID == inputData.Id).FirstOrDefault();
if (matchingNode != null)
{
matchingNode.IsSetAsInput = true;
}
}
}
var outputsToken = obj["Outputs"];
if (outputsToken != null)
{
var outputs = outputsToken.ToArray().Select(x => x.ToObject <NodeOutputData>()).ToList();
//using the inputs lets set the correct properties on the nodes.
foreach (var outputData in outputs)
{
var matchingNode = nodes.Where(x => x.GUID == outputData.Id).FirstOrDefault();
if (matchingNode != null)
{
matchingNode.IsSetAsOutput = true;
}
}
}
// notes
//TODO: Check this when implementing ReadJSON in ViewModel.
//var notes = obj["Notes"].ToObject<IEnumerable<NoteModel>>(serializer);
//if (notes.Any())
//{
// foreach(var n in notes)
// {
// serializer.ReferenceResolver.AddReference(serializer.Context, n.GUID.ToString(), n);
// }
//}
// connectors
// Although connectors are not used in the construction of the workspace
// we need to deserialize this collection, so that they connect to their
// relevant ports.
var connectors = obj["Connectors"].ToObject <IEnumerable <ConnectorModel> >(serializer);
var info = new WorkspaceInfo(guid.ToString(), name, description, Dynamo.Models.RunType.Automatic);
//Build an empty annotations. Annotations are defined in the view block. If the file has View block
//serialize view block first and build the annotations.
var annotations = new List <AnnotationModel>();
//Build an empty notes. Notes are defined in the view block. If the file has View block
//serialize view block first and build the notes.
var notes = new List <NoteModel>();
// Trace Data
Dictionary <Guid, List <CallSite.RawTraceData> > loadedTraceData = new Dictionary <Guid, List <CallSite.RawTraceData> >();
// Restore trace data if bindings are present in json
if (obj["Bindings"] != null && obj["Bindings"].Children().Count() > 0)
{
JEnumerable <JToken> bindings = obj["Bindings"].Children();
// Iterate through bindings to extract nodeID's and bindingData (callsiteId & traceData)
foreach (JToken entity in bindings)
{
Guid nodeId = Guid.Parse(entity["NodeId"].ToString());
string bindingString = entity["Binding"].ToString();
// Key(callsiteId) : Value(traceData)
Dictionary <string, string> bindingData = JsonConvert.DeserializeObject <Dictionary <string, string> >(bindingString);
List <CallSite.RawTraceData> callsiteTraceData = new List <CallSite.RawTraceData>();
foreach (KeyValuePair <string, string> pair in bindingData)
{
callsiteTraceData.Add(new CallSite.RawTraceData(pair.Key, pair.Value));
}
loadedTraceData.Add(nodeId, callsiteTraceData);
}
}
WorkspaceModel ws;
if (isCustomNode)
{
ws = new CustomNodeWorkspaceModel(factory, nodes, notes, annotations,
Enumerable.Empty <PresetModel>(), elementResolver, info);
}
else
{
ws = new HomeWorkspaceModel(guid, engine, scheduler, factory,
loadedTraceData, nodes, notes, annotations,
Enumerable.Empty <PresetModel>(), elementResolver,
info, verboseLogging, isTestMode);
}
return(ws);
}
private WorkspaceDependencies(HomeWorkspaceModel homeWorkspace, IEnumerable<ICustomNodeWorkspaceModel> customNodeWorkspaces)
{
this.HomeWorkspace = homeWorkspace;
this.CustomNodeWorkspaces = customNodeWorkspaces.OfType<CustomNodeWorkspaceModel>();
}
/// <summary>
/// Sends workspace and its' dependencies to Flood.
/// </summary>
/// <returns>String which is response from server.</returns>
private IReachHttpResponse Send(HomeWorkspaceModel workspace, WorkspaceProperties workspaceProperties = null)
{
if (reachClient == null)
{
reachClient = new WorkspaceStorageClient(authenticationProvider, serverUrl);
}
var dependencies = WorkspaceDependencies.Collect(workspace, customNodeManager);
InvalidNodeNames = null;
return reachClient.Send(
workspace,
dependencies.CustomNodeWorkspaces,
workspaceProperties);
}
internal async void SendAsync(HomeWorkspaceModel workspace, WorkspaceProperties workspaceProperties = null)
{
if (String.IsNullOrWhiteSpace(serverUrl))
{
Error = UploadErrorType.ServerNotFound;
return;
}
if (String.IsNullOrWhiteSpace(authenticationProvider.Username))
{
Error = UploadErrorType.AuthenticationFailed;
return;
}
if (workspace.Nodes.Count() == 0)
{
Error = UploadErrorType.EmptyWorkspace;
return;
}
if (authenticationProvider == null)
{
Error = UploadErrorType.AuthProviderNotFound;
return;
}
State = UploadState.Uploading;
IReachHttpResponse result;
try
{
result = await Task.Run(() => this.Send(workspace, workspaceProperties));
}
catch (InvalidNodesException ex)
{
InvalidNodeNames = ex.InvalidNodeNames;
Error = UploadErrorType.InvalidNodes;
return;
}
if (result.StatusCode == HttpStatusCode.Unauthorized) {
Error = UploadErrorType.Unauthorized;
return;
}
var serverResponce = serverResponceRegex.Match(result.Content);
if (serverResponce.Success)
{
State = UploadState.Succeeded;
Error = UploadErrorType.None;
CustomizerURL = String.Concat(serverUrl, serverResponce.Value);
}
else
{
// If there wasn't any error during uploading,
// that means it's some error on the server side.
Error = UploadErrorType.UnknownServerError;
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
var isCustomNode = obj["IsCustomNode"].Value <bool>();
var description = obj["Description"].Value <string>();
var guidStr = obj["Uuid"].Value <string>();
var guid = Guid.Parse(guidStr);
var name = obj["Name"].Value <string>();
var elementResolver = obj["ElementResolver"].ToObject <ElementResolver>(serializer);
var nmc = (NodeReadConverter)serializer.Converters.First(c => c is NodeReadConverter);
nmc.ElementResolver = elementResolver;
// nodes
var nodes = obj["Nodes"].ToObject <IEnumerable <NodeModel> >(serializer);
// notes
//TODO: Check this when implementing ReadJSON in ViewModel.
//var notes = obj["Notes"].ToObject<IEnumerable<NoteModel>>(serializer);
//if (notes.Any())
//{
// foreach(var n in notes)
// {
// serializer.ReferenceResolver.AddReference(serializer.Context, n.GUID.ToString(), n);
// }
//}
// connectors
// Although connectors are not used in the construction of the workspace
// we need to deserialize this collection, so that they connect to their
// relevant ports.
var connectors = obj["Connectors"].ToObject <IEnumerable <ConnectorModel> >(serializer);
var info = new WorkspaceInfo(guid.ToString(), name, description, Dynamo.Models.RunType.Automatic);
//Build an empty annotations. Annotations are defined in the view block. If the file has View block
//serialize view block first and build the annotations.
var annotations = new List <AnnotationModel>();
//Build an empty notes. Notes are defined in the view block. If the file has View block
//serialize view block first and build the notes.
var notes = new List <NoteModel>();
WorkspaceModel ws;
if (isCustomNode)
{
ws = new CustomNodeWorkspaceModel(factory, nodes, notes, annotations,
Enumerable.Empty <PresetModel>(), elementResolver, info);
}
else
{
ws = new HomeWorkspaceModel(guid, engine, scheduler, factory,
Enumerable.Empty <KeyValuePair <Guid, List <CallSite.RawTraceData> > >(), nodes, notes, annotations,
Enumerable.Empty <PresetModel>(), elementResolver,
info, verboseLogging, isTestMode);
}
return(ws);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
var isCustomNode = obj["IsCustomNode"].Value<bool>();
var lastModifiedStr = obj["LastModified"].Value<string>();
var lastModified = DateTime.ParseExact(lastModifiedStr,"yyyy-MM-dd",CultureInfo.InvariantCulture);
var author = obj["LastModifiedBy"].Value<string>();
var description = obj["Description"].Value<string>();
var guidStr = obj["Uuid"].Value<string>();
var guid = Guid.Parse(guidStr);
var name = obj["Name"].Value<string>();
var elementResolver = obj["ElementResolver"].ToObject<ElementResolver>(serializer);
var nmc = (NodeModelConverter)serializer.Converters.First(c => c is NodeModelConverter);
nmc.ElementResolver = elementResolver;
// nodes
var nodes = obj["Nodes"].ToObject<IEnumerable<NodeModel>>(serializer);
// notes
var notes = obj["Notes"].ToObject<IEnumerable<NoteModel>>(serializer);
if (notes.Any())
{
foreach(var n in notes)
{
serializer.ReferenceResolver.AddReference(serializer.Context, n.GUID.ToString(), n);
}
}
// connectors
// Although connectors are not used in the construction of the workspace
// we need to deserialize this collection, so that they connect to their
// relevant ports.
var connectors = obj["Connectors"].ToObject<IEnumerable<ConnectorModel>>(serializer);
// annotations
var annotations = obj["Annotations"].ToObject<IEnumerable<AnnotationModel>>(serializer);
var info = new WorkspaceInfo(guid.ToString(), name, description, Dynamo.Models.RunType.Automatic);
WorkspaceModel ws;
if (isCustomNode)
{
ws = new CustomNodeWorkspaceModel(factory, nodes, notes, annotations,
Enumerable.Empty<PresetModel>(), elementResolver, info);
}
else
{
ws = new HomeWorkspaceModel(guid, engine, scheduler, factory,
Enumerable.Empty<KeyValuePair<Guid, List<CallSite.RawTraceData>>>(), nodes, notes, annotations,
Enumerable.Empty<PresetModel>(), elementResolver,
info, verboseLogging, isTestMode);
}
return ws;
}