public override BsonDocument Render(
IBsonSerializer documentSerializer,
IBsonSerializerRegistry serializerRegistry)
{
StringFieldDefinitionHelper.Resolve(
_path,
documentSerializer,
out string?resolvedFieldName,
out IBsonSerializer? resolvedFieldSerializer);
resolvedFieldSerializer ??= documentSerializer;
if (_value is BsonDocument bsonDocument)
{
return(new BsonDocument(resolvedFieldName, bsonDocument));
}
if (_value is BsonValue bsonValue)
{
return(new BsonDocument(resolvedFieldName, bsonValue));
}
if (_value is MongoDbFilterDefinition mongoDbOperation)
{
if (_path is "")
{
return(mongoDbOperation.Render(resolvedFieldSerializer, serializerRegistry));
}
return(new BsonDocument(
resolvedFieldName,
mongoDbOperation.Render(resolvedFieldSerializer, serializerRegistry)));
}
var document = new BsonDocument();
using var bsonWriter = new BsonDocumentWriter(document);
var context = BsonSerializationContext.CreateRoot(bsonWriter);
bsonWriter.WriteStartDocument();
bsonWriter.WriteName(resolvedFieldName);
if (_value is IList values)
{
bsonWriter.WriteStartArray();
foreach (var value in values)
{
resolvedFieldSerializer.Serialize(context, value);
}
bsonWriter.WriteEndArray();
}
else
{
if (_value is null)
{
bsonWriter.WriteNull();
}
else if (_value is DateTimeOffset dateTimeOffset &&
resolvedFieldSerializer is DateTimeSerializer or NullableSerializer <DateTime> )
{
if (dateTimeOffset.Offset == TimeSpan.Zero)
{
resolvedFieldSerializer.Serialize(context, dateTimeOffset.UtcDateTime);
}
else
{
resolvedFieldSerializer.Serialize(context, dateTimeOffset.DateTime);
}
}
