public override TBase? Read()

in src/Elastic.CommonSchema/Serialization/EcsDocumentJsonConverter.cs [17:60]

39 lines of code
9 McCabe index (conditional complexity)


		public override TBase? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
		{
			if (reader.TokenType == JsonTokenType.Null)
			{
				reader.Read();
				return null;
			}
			if (reader.TokenType != JsonTokenType.StartObject)
				throw new JsonException();

			var ecsEvent = new TBase();

			string? loglevel = null;
			string? ecsVersion = null;
			DateTimeOffset? timestamp = default;
			var originalDepth = reader.CurrentDepth;
			while (reader.Read())
			{
				if (reader.TokenType == JsonTokenType.EndObject)
				{
					if (reader.CurrentDepth <= originalDepth)
						break;
					continue;
				}

				if (reader.TokenType != JsonTokenType.PropertyName)
					throw new JsonException();

				var _ = ReadProperties(ref reader, ecsEvent, ref timestamp, ref loglevel, ref ecsVersion, options);
			}
			if (!string.IsNullOrEmpty(loglevel))
			{
				ecsEvent.Log ??= new Log();
				ecsEvent.Log.Level = loglevel;
			}
			if (!string.IsNullOrEmpty(ecsVersion))
			{
				ecsEvent.Ecs ??= new Ecs();
				ecsEvent.Ecs.Version = ecsVersion;
			}
			ecsEvent.Timestamp = timestamp;

			return ecsEvent;
		}