public static IAggregateSnapshot ToSnapshot(SnapshotItem snapshotItem)
{
var json = Encoding.UTF8.GetString(snapshotItem.Data);
var type = Type.GetType(snapshotItem.SnapshotType);
return((IAggregateSnapshot)JsonConvert.DeserializeObject(json, type));
}
public void SaveSnapshot(IAggregateSnapshot snapshot)
{
var snapshotItem = SnapshotItem.FromDomainSnapshot(snapshot);
collection.ReplaceOne(f => f.AggregateId == snapshot.Id.ToString(), snapshotItem, new ReplaceOptions()
{
IsUpsert = true
});
}
public IAggregateSnapshot GetSnapshotFromAggreate(Guid aggregateId)
{
var result = collection.Find(f => f.AggregateId == aggregateId.ToString()).FirstOrDefault();
if (result == null)
{
return(null);
}
return(SnapshotItem.ToSnapshot(result));
}
