/// <summary>
/// Dump database converting to most recent version syntax
/// </summary>
public void Dump(TextWriter writer)
{
// do not include this collections now
var specials = new string[] { "_master", "_files", "_chunks" };
foreach (var name in _db.GetCollections().Where(x => !specials.Contains(x)))
{
var col = _db.GetCollection(name);
var indexes = col.GetIndexes().Where(x => x["field"] != "_id");
writer.WriteLine("-- Collection '{0}'", name);
foreach (var index in indexes)
{
writer.WriteLine("db.{0}.ensureIndex {1} {2}",
name,
index["field"].AsString,
JsonEx.Serialize(index));
}
foreach (var doc in col.Find(Query.All()))
{
writer.WriteLine("db.{0}.insert {1}", name, JsonEx.Serialize(doc));
}
}
// convert FileStorage to new format
var files = _db.GetCollection("_files");
var chunks = _db.GetCollection("_chunks");
if (files.Count() == 0)
{
return;
}
writer.WriteLine("-- FileStorage: _files");
foreach (var file in files.Find(Query.All()))
{
// adding missing values
file["chunks"] = chunks.Count(Query.StartsWith("_id", file.Id + @"\"));
writer.WriteLine("db._files.insert {0}", JsonEx.Serialize(file));
}
writer.WriteLine("-- FileStorage: _chunks");
foreach (var chunk in chunks.Find(Query.All()))
{
// adding _id format 00000
chunk.Id = string.Format("{0}\\{1:00000}",
chunk.Id.ToString().Substring(0, chunk.Id.ToString().IndexOf('\\')),
Convert.ToInt32(chunk.Id.ToString().Substring(chunk.Id.ToString().IndexOf('\\') + 1)));
writer.WriteLine("db._chunks.insert {0}", JsonEx.Serialize(chunk));
}
}
public void Store(string key, object value)
{
try
{
_database.StringSet(key, JsonEx.Serialize(value));
}
catch (Exception ex)
{
//log here exception
}
}
public void Store(string key, object value)
{
try
{
_client.Store(StoreMode.Set, key, JsonEx.Serialize(value));
}
catch (Exception ex)
{
//log here exception
}
}
public void Json_Test()
{
var o = CreateDoc();
var json = JsonEx.Serialize(o, true);
var d = JsonEx.Deserialize <BsonDocument>(json);
Assert.AreEqual(d["Date"].AsDateTime, o["Date"].AsDateTime);
Assert.AreEqual(d["CustomerId"].AsGuid, o["CustomerId"].AsGuid);
Assert.AreEqual(d["Items"].AsArray.Length, o["Items"].AsArray.Length);
Assert.AreEqual(d.Id, 123);
Assert.AreEqual(d["_id"].AsLong, o["_id"].AsLong);
}
public void WriteBson(BsonValue result)
{
this.WriteLine(ConsoleColor.DarkCyan, JsonEx.Serialize(result, this.Pretty, false));
}