/// <summary>
/// Converts an Elasticsearch <see cref="TagDocument"/> into the equivalent <see cref="TagSettings"/> object.
/// </summary>
/// <param name="tag">The Elasticsearch tag document.</param>
/// <returns>
/// An equivalent <see cref="TagSettings"/> object.
/// </returns>
/// <exception cref="ArgumentNullException"><paramref name="tag"/> is <see langword="null"/>.</exception>
public static TagSettings ToTagSettings(this TagDocument tag)
{
if (tag == null)
{
throw new ArgumentNullException(nameof(tag));
}
return(new TagSettings()
{
Name = tag.Name,
Description = tag.Description,
Units = tag.Units,
DataType = tag.DataType,
StateSet = tag.StateSet,
ExceptionFilterSettings = new TagValueFilterSettingsUpdate()
{
IsEnabled = tag.ExceptionFilter.IsEnabled,
LimitType = tag.ExceptionFilter.LimitType,
Limit = tag.ExceptionFilter.Limit,
WindowSize = tag.ExceptionFilter.WindowSize
},
CompressionFilterSettings = new TagValueFilterSettingsUpdate()
{
IsEnabled = tag.CompressionFilter.IsEnabled,
LimitType = tag.CompressionFilter.LimitType,
Limit = tag.CompressionFilter.Limit,
WindowSize = tag.CompressionFilter.WindowSize
}
});
}
/// <summary>
/// Creates a <see cref="TagMetadata"/> from the specified <see cref="TagDocument"/>.
/// </summary>
/// <param name="tag">The Elasticsearch tag document.</param>
/// <returns>
/// A <see cref="TagMetadata"/> that is populated using the metadata in the tag document.
/// </returns>
/// <exception cref="ArgumentNullException"><paramref name="tag"/> is <see langword="null"/>.</exception>
public static TagMetadata ToTagMetadata(this TagDocument tag)
{
if (tag == null)
{
throw new ArgumentNullException(nameof(tag));
}
return(new TagMetadata(tag.Metadata?.UtcCreatedAt ?? DateTime.MinValue, tag.Metadata?.Creator, tag.Metadata?.UtcLastModifiedAt, tag.Metadata?.LastModifiedBy));
}
