public static byte[] CreateResponse(Func <int, Document> entityFactory, int itemsCount)
{
using var stream = new MemoryStream();
using var writer = new Utf8JsonWriter(stream);
writer.WriteStartObject();
writer.WriteNumber("Count", itemsCount);
writer.WritePropertyName("Items");
writer.WriteStartArray();
for (var i = 0; i < itemsCount; i++)
{
writer.WriteAttributesDictionary(entityFactory(i));
}
writer.WriteEndArray();
writer.WriteNumber("ScannedCount", itemsCount);
writer.WriteEndObject();
writer.Flush();
stream.Position = 0;
return(stream.ToArray());
}
public static byte[] CreateResponse(Document entity)
{
using var stream = new MemoryStream();
using var writer = new Utf8JsonWriter(stream);
writer.WriteStartObject();
writer.WritePropertyName("Attributes");
writer.WriteAttributesDictionary(entity);
writer.WriteEndObject();
writer.Flush();
stream.Position = 0;
return(stream.ToArray());
}
protected void WriteExclusiveStartKey(Utf8JsonWriter writer, IReadOnlyDictionary <string, AttributeValue> exclusiveStartKey)
{
writer.WritePropertyName("ExclusiveStartKey");
writer.WriteAttributesDictionary(exclusiveStartKey);
}