public object SanitiseSnapshot(object snapshot)
{
try
{
if (snapshot is string stringSnapshot)
{
if (StringIsJsonObject(stringSnapshot))
{
try
{
return(JObjectHelper.ParseFromString(stringSnapshot));
}
catch (Exception e)
{
throw new MalformedJsonSnapshotException(e);
}
}
}
JObjectHelper.FromObject(snapshot);
return(snapshot);
}
catch (ArgumentException)
{
return(new { AutoGenerated = snapshot });
}
}
public object GetSnapshot(SnapshotId snapshotId)
{
if (!File.Exists(snapshotId.FilePath))
{
return(null);
}
var fullSnapshot = JObjectHelper.ParseFromString(File.ReadAllText(snapshotId.FilePath));
if (snapshotId.PrimaryId == null && snapshotId.SecondaryId == null)
{
return(fullSnapshot);
}
if (snapshotId.PrimaryId != null &&
fullSnapshot.TryGetValue(snapshotId.PrimaryId, out var partialSnapshot))
{
if (snapshotId.SecondaryId != null &&
partialSnapshot is JObject partialSnapshotJObject &&
partialSnapshotJObject.TryGetValue(snapshotId.SecondaryId, out partialSnapshot))
{
return(partialSnapshot);
}
return(partialSnapshot);
}
return(null);
}
public bool CompareSnapshots(object oldSnap, object newSnap)
{
var old = JObjectHelper.FromObject(oldSnap);
var @new = JObjectHelper.FromObject(newSnap);
@new = JObjectHelper.ParseFromString(@new.ToString());
return(JToken.DeepEquals(old, @new));
}
