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);
}
}