/// <summary>
/// Checks if annotated functions were added or deleted and manage connectionn
/// </summary>
/// <param name="pr"></param>
public void CheckForGlobalChanges(Project pr, String eventString, IEnumerable<Function> selectedFunctions)
{
Debug.WriteLine("#### Project: " + pr.ProjectName + " -- WSName: " + workspace.getIdentifier());
IEnumerable<Cloud.Artifact> functionArtifacts = workspace.getArtifacts(functionType); //+ package; getArtifacts(Type) noch nicht implementiert (server wie client seitig)
List<Cloud.Artifact> artifactList = functionArtifacts.ToList<Cloud.Artifact>();
List<Function> functionList = FunctionUtils.GetAnnotatedFunctions(pr);
List<Function> tempList = FunctionUtils.CalcTempFunctionList(artifactList, functionList);
// These Artifacts should be deleted in Designspace
List<Cloud.Artifact> deletedFunctions = FunctionUtils.GetDeletedFunctionsAsArtifacts(artifactList, tempList);
DeleteArtifacts(deletedFunctions);
//// These Functions should be added in Designspace
List<Function> addedFunctions = FunctionUtils.GetAddedArtifactsAsFunctions(functionList, tempList);
CreateFunctionArtifacts(addedFunctions);
//Update Function Names TODO
IEnumerable<Function> updateFunctions = functionList.Except<Function>(addedFunctions);
UpdateFunctions(updateFunctions);
//Manage Connections
IEnumerable<Cloud.Artifact> connectionArtifacts = workspace.getArtifacts(connectionType);
List<Cloud.Artifact> connectionArtifactList = connectionArtifacts.ToList<Cloud.Artifact>();
List<Connection> connectionList = ConnectionUtils.GetAnnotatedConnections(pr);
//tempList => welche connections sind sowohl auf Server wie Client existent/gleich
List<Connection> tempConnList = ConnectionUtils.CalcTempConnectionList(connectionArtifactList, connectionList);
//Debug.WriteLine("#Connections: " + connectionList.Count);
IEnumerable<Cloud.Artifact> deletedConnections = ConnectionUtils.GetDeletedConnectionsAsArtifacts(connectionArtifactList, tempConnList);
UpdateConnections(deletedConnections, selectedFunctions);
//DeleteArtifacts(deletedConnections);
HashSet<Tuple<Function, Function>> existingConnectedFunctions = ConnectedFunctions(functionList);
List<Connection> addedConnections = ConnectionUtils.GetAddedConnectionsAsFunctions(connectionList, tempConnList);
CreateConnections(addedConnections);
}