public static IGraph CreateCommitMetadata(Uri indexUri, CommitMetadata commitMetadata)
{
IGraph graph = new Graph();
if (commitMetadata.LastCreated != null)
{
graph.Assert(
graph.CreateUriNode(indexUri),
graph.CreateUriNode(Schema.Predicates.LastCreated),
graph.CreateLiteralNode(commitMetadata.LastCreated.Value.ToString("O"), Schema.DataTypes.DateTime));
}
if (commitMetadata.LastEdited != null)
{
graph.Assert(
graph.CreateUriNode(indexUri),
graph.CreateUriNode(Schema.Predicates.LastEdited),
graph.CreateLiteralNode(commitMetadata.LastEdited.Value.ToString("O"), Schema.DataTypes.DateTime));
}
if (commitMetadata.LastDeleted != null)
{
graph.Assert(
graph.CreateUriNode(indexUri),
graph.CreateUriNode(Schema.Predicates.LastDeleted),
graph.CreateLiteralNode(commitMetadata.LastDeleted.Value.ToString("O"), Schema.DataTypes.DateTime));
}
return(graph);
}
public static IGraph CreateCommitMetadata(Uri indexUri, CommitMetadata commitMetadata)
{
IGraph graph = new Graph();
if (commitMetadata.LastCreated != null)
{
graph.Assert(
graph.CreateUriNode(indexUri),
graph.CreateUriNode(Schema.Predicates.LastCreated),
graph.CreateLiteralNode(commitMetadata.LastCreated.Value.ToString("O"), Schema.DataTypes.DateTime));
}
if (commitMetadata.LastEdited != null)
{
graph.Assert(
graph.CreateUriNode(indexUri),
graph.CreateUriNode(Schema.Predicates.LastEdited),
graph.CreateLiteralNode(commitMetadata.LastEdited.Value.ToString("O"), Schema.DataTypes.DateTime));
}
if (commitMetadata.LastDeleted != null)
{
graph.Assert(
graph.CreateUriNode(indexUri),
graph.CreateUriNode(Schema.Predicates.LastDeleted),
graph.CreateLiteralNode(commitMetadata.LastDeleted.Value.ToString("O"), Schema.DataTypes.DateTime));
}
return graph;
}
public static async Task <CommitMetadata> ReadCommitMetadata(CatalogWriterBase writer, CancellationToken cancellationToken)
{
CommitMetadata commitMetadata = new CommitMetadata();
string json = await writer.Storage.LoadStringAsync(writer.RootUri, cancellationToken);
if (json != null)
{
JObject obj;
using (JsonReader jsonReader = new JsonTextReader(new StringReader(json)))
{
jsonReader.DateParseHandling = DateParseHandling.None;
obj = JObject.Load(jsonReader);
}
commitMetadata.LastCreated = TryGetDateTimeFromJObject(obj, "nuget:lastCreated");
commitMetadata.LastEdited = TryGetDateTimeFromJObject(obj, "nuget:lastEdited");
commitMetadata.LastDeleted = TryGetDateTimeFromJObject(obj, "nuget:lastDeleted");
}
return(commitMetadata);
}
public static async Task<CommitMetadata> ReadCommitMetadata(CatalogWriterBase writer, CancellationToken cancellationToken)
{
CommitMetadata commitMetadata = new CommitMetadata();
string json = await writer.Storage.LoadString(writer.RootUri, cancellationToken);
if (json != null)
{
JObject obj;
using (JsonReader jsonReader = new JsonTextReader(new StringReader(json)))
{
jsonReader.DateParseHandling = DateParseHandling.None;
obj = JObject.Load(jsonReader);
}
commitMetadata.LastCreated = TryGetDateTimeFromJObject(obj, "nuget:lastCreated");
commitMetadata.LastEdited = TryGetDateTimeFromJObject(obj, "nuget:lastEdited");
commitMetadata.LastDeleted = TryGetDateTimeFromJObject(obj, "nuget:lastDeleted");
}
return commitMetadata;
}
