public static DomainFile CreateEmpty(DirectoryInfo directory, DomainDomain datasource, ISerializer <TData> serializer, Func <FileInfo, bool> pathOk, INodeFactory nodeFactory, Func <IDomainUsage <ConversationNode, TransitionNoduleUIInfo> > domainUsage, Func <IDynamicEnumParameter, object, DynamicEnumParameter.Source> getDocumentSource, UpToDateFile.BackEnd backEnd, DirectoryInfo origin) { //Create a stream under an available filename FileInfo path = null; for (int i = 0; path == null; i++) { path = new FileInfo(directory.FullName + Path.DirectorySeparatorChar + "New Domain " + i + ".dom"); if (!pathOk(path)) { path = null; } } using (MemoryStream m = new MemoryStream()) { using (var stream = Util.LoadFileStream(path, FileMode.CreateNew, FileAccess.Write)) { serializer.Write(SerializationUtils.MakeDomainData(Enumerable.Empty <ConversationNode>(), new ConversationEditorData()), m); m.CopyTo(stream); } var result = new DomainFile(new List <GraphAndUI <NodeUIData> >(), new List <NodeGroup>(), m, Id <FileInProject> .New(), DocumentPath.FromPath(path, origin), new ReadOnlyCollection <LoadError>(new LoadError[0]), datasource, serializer, nodeFactory, domainUsage, getDocumentSource, new List <IAutoCompletePattern>(), backEnd); result.m_file.Save(); //Make sure the file starts life as a valid xml document return(result); } }
/// <summary> /// /// </summary> /// <param name="context"></param> /// <param name="data"></param> /// <param name="conversationNodeFactory"></param> /// <param name="domainNodeFactory"></param> /// <param name="initialContent">Represents the current contents of the file. Reference is not held. A copy is made.</param> /// <param name="projectFile"></param> /// <param name="serializer"></param> /// <param name="conversationSerializer"></param> /// <param name="conversationSerializerDeserializerFactory"></param> /// <param name="domainSerializer"></param> /// <param name="pluginsConfig"></param> /// <param name="audioCustomization"></param> public Project(ILocalizationContext context, TData data, INodeFactory conversationNodeFactory, INodeFactory domainNodeFactory, MemoryStream initialData, FileInfo projectFile, ISerializer <TData> serializer, ISerializer <TConversationData> conversationSerializer, ConversationSerializerDeserializerFactory conversationSerializerDeserializerFactory, ISerializer <TDomainData> domainSerializer, PluginsConfig pluginsConfig, Func <IAudioProviderCustomization> audioCustomization, UpToDateFile.BackEnd backend) { AssertUniqueFileIds(data); AssertUniqueLocalizationSetNames(data); AssertUniqueFilePaths(data); m_upToDateFileBackend = backend; Action <Stream> saveTo = stream => { Write(GetFilePath, Conversations.Select(x => (x.Id)), LocalizationFiles.Select(x => (x.Id)), DomainFiles.Select(x => (x.Id)), AudioFiles.Select(x => (x.Id)), Localizer.LocalizationSets, stream, m_serializer); }; m_file = new SaveableFileNotUndoable(initialData, projectFile, saveTo, backend); ConversationNodeFactory = conversationNodeFactory; DomainNodeFactory = domainNodeFactory; m_serializer = serializer; ConversationSerializer = conversationSerializer; m_conversationSerializerFactory = conversationSerializerDeserializerFactory; m_domainSerializer = domainSerializer; m_filePaths = data.Conversations.Concat(data.Localizations).Concat(data.Domains).Concat(data.Audios).ToDictionary(f => f.Id, f => f.Path); IEnumerable <Id <FileInProject> > conversationIds = data.Conversations.Select(f => f.Id); IEnumerable <Id <FileInProject> > localizerIds = data.Localizations.Select(f => f.Id); IEnumerable <Id <FileInProject> > domainIds = data.Domains.Select(f => f.Id); IEnumerable <Id <FileInProject> > audioIds = data.Audios.Select(f => f.Id); m_audioProvider = new AudioProvider(new FileInfo(projectFile.FullName), GetFilePath, s => CheckFolder(s, Origin), this, audioCustomization()); using (m_audioProvider.SuppressUpdates()) { { m_audioProvider.AudioFiles.Load(audioIds); } { //Dictionary<IDynamicEnumParameter, DynamicEnumParameter.Source> domainEnumSource = new Dictionary<IDynamicEnumParameter, DynamicEnumParameter.Source>(); Func <IDynamicEnumParameter, object, DynamicEnumParameter.Source> getDomainEnumSource = (k, o) => { return(null); //Nothing should need a source (but the system will ask anyway) //if (!domainEnumSource.ContainsKey(k)) //domainEnumSource[k] = new DynamicEnumParameter.Source(); //return domainEnumSource[k]; }; m_domainDataSource = new DomainDomain(pluginsConfig); Func <IEnumerable <Tuple <Id <FileInProject>, DocumentPath> >, IEnumerable <IDomainFile> > loader = paths => { var result = DomainFile.Load(paths, m_domainDataSource, DomainSerializerDeserializer.Make, DomainNodeFactory, () => DomainUsage, getDomainEnumSource, backend).Evaluate(); result.ForAll(a => a.ConversationDomainModified += ConversationDatasourceModified); return(result); }; Func <DirectoryInfo, DomainFile> makeEmpty = path => DomainFile.CreateEmpty(path, m_domainDataSource, m_domainSerializer, pathOk, DomainNodeFactory, () => DomainUsage, getDomainEnumSource, backend, Origin); m_domainFiles = new ProjectElementList <IDomainFile>(GetFilePath, s => CheckFolder(s, Origin), loader, makeEmpty); m_domainFiles.Load(domainIds); } m_conversationDataSource = new ConversationDataSource(m_domainFiles.Select(df => df.Data)); if (m_conversationDataSource.DomainErrors.Any()) { MessageBox.Show(string.Join("\n", m_conversationDataSource.DomainErrors.Select(error => error.Message))); } { m_localizer = new LocalizationEngine(GetFilePath, data.LocalizationSets, context, UsedLocalizations, ShouldContract, pathOk, s => CheckFolder(s, Origin), backend, Origin); m_localizer.Localizers.Load(localizerIds); context.CurrentLocalization.Value = m_localizer.LocalizationSets.FirstOrDefault() ?? Project.TData.LocalizerSetData.Empty; m_localizer.LocalizationSetsChanged += () => { m_file.Change(); }; } { GenerateAudio audio = (c) => { return(m_audioProvider.Generate(new AudioGenerationParameters(c.File.File, this.File.File))); }; //This can be called from multiple threads simultaneously and in arbitrary orders by design of //ConversationDataSource and the underlying ConstantTypeSet and DynamicEnumParameter.Source Func <IDynamicEnumParameter, object, DynamicEnumParameter.Source> getSource = (localEnum, newSourceID) => { return(m_conversationDataSource.GetSource(localEnum.TypeId, newSourceID)); }; Func <IEnumerable <Tuple <Id <FileInProject>, DocumentPath> >, IEnumerable <IConversationFile> > loadConversations = files => { ISerializerDeserializer <XmlGraphData <NodeUIData, ConversationEditorData> > conversationSerializerDeserializer = m_conversationSerializerFactory(m_conversationDataSource); // _/ _/ _/ X _/ X _/ //return files.Select(file => ConversationFile.Load(file, ConversationNodeFactory, conversationSerializerDeserializer, audio, getSource, m_audioProvider, backend)); //TODO: AUDIO: This is ok as long as we're not using audio parameters at all return(ParallelEnumerable.Select(files.AsParallel(), file => ConversationFile.Load(file.Item1, file.Item2, ConversationNodeFactory, conversationSerializerDeserializer, audio, getSource, m_audioProvider, backend))); }; Func <DirectoryInfo, ConversationFile> makeEmpty = path => ConversationFile.CreateEmpty(path, this, ConversationNodeFactory, audio, getSource, m_audioProvider, backend, Origin); m_conversations = new ProjectElementList <IConversationFile>(GetFilePath, s => CheckFolder(s, Origin), loadConversations, makeEmpty); m_conversations.Load(conversationIds); } RefreshCallbacks(m_conversations, m_actionsOnRefreshCallbacksConversations); RefreshCallbacks(m_audioProvider.AudioFiles, m_actionsOnRefreshCallbacksAudios); RefreshCallbacks(m_localizer.Localizers, m_actionsOnRefreshCallbacksLocalizations); RefreshCallbacks(m_domainFiles, m_actionsOnRefreshCallbacksDomains); m_conversations.GotChanged += GotChanged; m_audioProvider.AudioFiles.GotChanged += GotChanged; m_localizer.Localizers.GotChanged += GotChanged; m_domainFiles.GotChanged += GotChanged; m_conversations.GotChanged += () => RefreshCallbacks(m_conversations, m_actionsOnRefreshCallbacksConversations); m_audioProvider.AudioFiles.GotChanged += () => RefreshCallbacks(m_audioProvider.AudioFiles, m_actionsOnRefreshCallbacksAudios); m_localizer.Localizers.GotChanged += () => RefreshCallbacks(m_localizer.Localizers, m_actionsOnRefreshCallbacksLocalizations); m_domainFiles.GotChanged += () => RefreshCallbacks(m_domainFiles, m_actionsOnRefreshCallbacksDomains); m_domainFiles.GotChanged += ConversationDatasourceModified; Action <IDomainFile> MaybeConversationDatasourceModified = file => { if (!file.File.Changed()) { ConversationDatasourceModified(); } }; m_domainFiles.Added += argument => { argument.File.SaveStateChanged += () => MaybeConversationDatasourceModified(argument); }; m_domainFiles.Reloaded += (_, argument) => { argument.File.SaveStateChanged += () => MaybeConversationDatasourceModified(argument); }; m_domainFiles.ForAll(d => d.File.SaveStateChanged += () => MaybeConversationDatasourceModified(d)); //m_domainFiles.Added += argument => { argument.File.SaveStateChanged += () => { if (!argument.File.Changed) ReloadDatasource(); }; }; //m_domainFiles.Reloaded += (from, to) => { to.File.SaveStateChanged += () => { if (!to.File.Changed) ReloadDatasource(); }; }; //m_domainFiles.ForAll(d => d.File.SaveStateChanged += () => { if (!d.File.Changed) ReloadDatasource(); }); m_domainFiles.Added += file => m_filePaths[file.Id] = DocumentPath.FromAbsolutePath(file.File.File.FullName, Origin); m_conversations.Added += file => m_filePaths[file.Id] = DocumentPath.FromAbsolutePath(file.File.File.FullName, Origin); m_audioProvider.AudioFiles.Added += file => m_filePaths[file.Id] = DocumentPath.FromAbsolutePath(file.File.File.FullName, Origin); m_localizer.Localizers.Added += file => m_filePaths[file.Id] = DocumentPath.FromAbsolutePath(file.File.File.FullName, Origin); m_domainFiles.Removed += file => m_filePaths.Remove(file.Id); m_conversations.Removed += file => m_filePaths.Remove(file.Id); m_audioProvider.AudioFiles.Removed += file => m_filePaths.Remove(file.Id); m_localizer.Localizers.Removed += file => m_filePaths.Remove(file.Id); //Files being moved is setup in RefreshCallbacks() DomainUsage = new DomainUsage(this); m_audioProvider.UpdateUsage(); } }
internal static IEnumerable <IDomainFile> Load(IEnumerable <Tuple <Id <FileInProject>, DocumentPath> > paths, DomainDomain source, Func <DomainDomain, DomainSerializerDeserializer> serializerdeserializer, INodeFactory nodeFactory, Func <IDomainUsage <ConversationNode, TransitionNoduleUIInfo> > domainUsage, Func <IDynamicEnumParameter, object, DynamicEnumParameter.Source> getDocumentSource, UpToDateFile.BackEnd backend) { var streamsAndPaths = paths.Select((x) => { var fileId = x.Item1; DocumentPath path = x.Item2; try { using (var stream = Util.LoadFileStream(path.FileInfo, FileMode.Open, FileAccess.Read)) { return((Either <Tuple <MemoryStream, Id <FileInProject>, DocumentPath>, MissingDomainFile>)Tuple.Create(StreamUtil.Copy(stream), fileId, path)); } } catch (MyFileLoadException e) { Console.Out.WriteLine(e.Message); Console.Out.WriteLine(e.StackTrace); Console.Out.WriteLine(e.InnerException.Message); Console.Out.WriteLine(e.InnerException.StackTrace); if (path.Exists) { MessageBox.Show("File: " + path.AbsolutePath + " could not be accessed"); } else { MessageBox.Show("File: " + path.AbsolutePath + " does not exist"); } MissingDomainFile temp = null; try { temp = new MissingDomainFile(fileId, path); Either <Tuple <MemoryStream, Id <FileInProject>, DocumentPath>, MissingDomainFile> result = temp; return(result); } catch { temp?.Dispose(); throw; } } }).Evaluate(); var validStreamsAndPaths = Either.Split(streamsAndPaths).Item1; //TODO: Use this in the below cases where we currently use streamsAndPaths IReadOnlyCollection <Guid> nonUniqueGuids = serializerdeserializer(source).CheckUniqueIds(validStreamsAndPaths.Select(x => x.Item1)); if (nonUniqueGuids.Any()) { //TODO: Provide feedback to the user as to why these failed to load. //TODO: Unit test this return(streamsAndPaths.Select(x => x.Transformed(a => new MissingDomainFile(a.Item2, a.Item3), a => a))); } //We make the, hopefully, valid assumption here that the deserializers for the various concepts within a domain file have the same version requirements. Dictionary <DocumentPath, DeserializerVersionMismatchException> failedToParseFiles = new Dictionary <DocumentPath, DeserializerVersionMismatchException>(); foreach (var sp in streamsAndPaths) { sp.Do(stream => { try { var categoryData = serializerdeserializer(source).CategoriesDeserializer.Read(stream.Item1); DomainFile.AddToData(categoryData.Nodes.Select(n => n.GraphData), source); } catch (DeserializerVersionMismatchException e) { failedToParseFiles[stream.Item3] = e; } }, a => { }); } foreach (var sp in streamsAndPaths) { sp.Do(stream => { try { var typeData = serializerdeserializer(source).TypesDeserializer.Read(stream.Item1); DomainFile.AddToData(typeData.Nodes.Select(n => n.GraphData), source); } catch (DeserializerVersionMismatchException e) { failedToParseFiles[stream.Item3] = e; } }, a => { }); } foreach (var sp in streamsAndPaths) { sp.Do(stream => { try { var connectorData = serializerdeserializer(source).ConnectorsDeserializer.Read(stream.Item1); DomainFile.AddToData(connectorData.Nodes.Select(n => n.GraphData), source); } catch (DeserializerVersionMismatchException e) { failedToParseFiles[stream.Item3] = e; } }, a => { }); } foreach (var sp in streamsAndPaths) { sp.Do(stream => { try { var nodeData = serializerdeserializer(source).NodesDeserializer.Read(stream.Item1); DomainFile.AddToData(nodeData.Nodes.Select(n => n.GraphData), source); } catch (DeserializerVersionMismatchException e) { failedToParseFiles[stream.Item3] = e; } }, a => { }); } { var result = streamsAndPaths.Select(a => a.Transformed <IDomainFile>(stream => { try { var editorData = serializerdeserializer(source).EditorDataDeserializer.Read(stream.Item1); DomainFile.AddToData(editorData.Nodes.Select(n => n.GraphData), source); var allData = serializerdeserializer(source).EverythingDeserializer.Read(stream.Item1); List <IAutoCompletePattern> autoCompletePatterns = new List <IAutoCompletePattern>(); var nodeData = serializerdeserializer(source).AutoCompleteSuggestionsDeserializer.Read(stream.Item1); autoCompletePatterns.AddRange(AutoCompletePattern.Generate(nodeData, source)); return(new DomainFile(allData.Nodes.ToList(), editorData.EditorData.Groups.ToList(), stream.Item1, stream.Item2, stream.Item3, allData.Errors, source, serializerdeserializer(source).Serializer, nodeFactory, domainUsage, getDocumentSource, autoCompletePatterns, backend)); } catch (DeserializerVersionMismatchException e) { failedToParseFiles[stream.Item3] = e; return(new MissingDomainFile(stream.Item2, stream.Item3)); } }, b => b)); if (failedToParseFiles.Any()) { //TODO: expose this to the user in a consistent way with other errors (missing files, duplicated or missing guids) StringBuilder message = new StringBuilder("Failed to parse files:\n"); foreach (var kvp in failedToParseFiles) { message.Append("\n"); message.Append(kvp.Key.RelativePath); message.Append(": "); message.Append(kvp.Value.Message); } MessageBox.Show(message.ToString()); } return(result); } }