private bool TryGetDefinitionFromFileSystem(FileInfo file, out RelationDefinition definition, out DateTime lastWrite)
{
if (file.Exists)
{
lastWrite = file.LastWriteTimeUtc;
using (var reader = new StreamReader(file.FullName, Encoding.UTF8))
definition = RelationDefinition.FromJson(reader.ReadToEnd());
return(true);
}
lastWrite = DateTime.MinValue;
definition = null;
return(false);
}
private static RelationDefinition ReadDefinition(ZipFile zip, string entry, out DateTime lastModified)
{
if (zip.ContainsEntry(entry))
{
var zipEntry = zip[entry];
lastModified = zipEntry.LastModified.ToUniversalTime();
using (var s = zipEntry.OpenReader()) {
using (var r = new StreamReader(s, ZipEncoding))
return(RelationDefinition.FromJson(r.ReadToEnd()));
}
}
else
{
var oldEntry = Path.ChangeExtension(entry, "yaml");
var zipEntry = zip[oldEntry];
lastModified = zipEntry.LastModified.ToUniversalTime();
using (var s = zipEntry.OpenReader()) {
using (var r = new StreamReader(s, ZipEncoding))
return(RelationDefinition.Deserialize(r));
}
}
}