/// <summary>
/// Determines the data type of the index.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index.</param>
/// <returns><c>true</c> if the index is increasing; otherwise, <c>false</c>.</returns>
public static string GetDataType(this IEtpAdapter etpAdapter, IIndexMetadataRecord index)
{
if (index == null)
{
return(string.Empty);
}
return(etpAdapter is Energistics.Etp.v11.Etp11Adapter
? "long"
: etpAdapter.IsTimeIndex(index) ? "long" : "double");
}
/// <summary>
/// Determines whether the specified index is time.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index.</param>
/// <returns><c>true</c> if the index is time-based; otherwise, <c>false</c>.</returns>
public static bool IsTimeIndex(this IEtpAdapter etpAdapter, IIndexMetadataRecord index)
{
if (index == null)
{
return(false);
}
return(etpAdapter is Energistics.Etp.v11.Etp11Adapter
? index.IndexKind == (int)Energistics.Etp.v11.Datatypes.ChannelData.ChannelIndexTypes.Time
: index.IndexKind == (int)Energistics.Etp.v12.Datatypes.ChannelData.ChannelIndexKinds.Time);
}
/// <summary>
/// Determines whether the specified index is increasing.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index.</param>
/// <returns><c>true</c> if the index is increasing; otherwise, <c>false</c>.</returns>
public static bool IsIncreasing(this IEtpAdapter etpAdapter, IIndexMetadataRecord index)
{
if (index == null)
{
return(false);
}
return(etpAdapter is Energistics.Etp.v11.Etp11Adapter
? index.Direction == (int)Energistics.Etp.v11.Datatypes.ChannelData.IndexDirections.Increasing
: index.Direction == (int)Energistics.Etp.v12.Datatypes.ChannelData.IndexDirections.Increasing);
}
/// <summary>
/// Determines the data type of the index.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index.</param>
/// <returns><c>true</c> if the index is increasing; otherwise, <c>false</c>.</returns>
public static string GetDataType(this IEtpAdapter etpAdapter, IIndexMetadataRecord index)
{
if (index == null)
{
return(string.Empty);
}
return(etpAdapter.SupportedVersion == EtpVersion.v11
? "long"
: etpAdapter.IsTimeIndex(index) ? "long" : "double");
}
/// <summary>
/// Determines whether the specified index is time.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index.</param>
/// <returns><c>true</c> if the index is time-based; otherwise, <c>false</c>.</returns>
public static bool IsTimeIndex(this IEtpAdapter etpAdapter, IIndexMetadataRecord index)
{
if (index == null)
{
return(false);
}
return(etpAdapter.SupportedVersion == EtpVersion.v11
? index.IndexKind == (int)Energistics.Etp.v11.Datatypes.ChannelData.ChannelIndexTypes.Time
: index.IndexKind == (int)Energistics.Etp.v12.Datatypes.ChannelData.ChannelIndexKind.Time);
}
/// <summary>
/// Returns the specified indexValue as an object of the correct type.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index metadata.</param>
/// <param name="indexValue">The index value.</param>
/// <returns>
/// <c>true</c> if the index is increasing; otherwise, <c>false</c>.
/// </returns>
public static object GetIndexValue(this IEtpAdapter etpAdapter, IIndexMetadataRecord index, long?indexValue)
{
if (index == null)
{
return(string.Empty);
}
var value = indexValue ?? 0;
if (etpAdapter is Energistics.Etp.v11.Etp11Adapter || etpAdapter.IsTimeIndex(index))
{
return(value);
}
return((double)value);
}
/// <summary>
/// Returns the specified indexValue as an object of the correct type.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="index">The index metadata.</param>
/// <param name="indexValue">The index value.</param>
/// <returns>
/// <c>true</c> if the index is increasing; otherwise, <c>false</c>.
/// </returns>
public static object GetIndexValue(this IEtpAdapter etpAdapter, IIndexMetadataRecord index, long?indexValue)
{
if (index == null)
{
return(string.Empty);
}
var value = indexValue ?? 0;
if (etpAdapter.SupportedVersion == EtpVersion.v11 || etpAdapter.IsTimeIndex(index))
{
return(value);
}
return((double)value);
}
/// <summary>
/// Converts a logCurveInfo to a channel metadata record.
/// </summary>
/// <param name="etpAdapter">The ETP adapter.</param>
/// <param name="entity">The entity.</param>
/// <param name="curve">The curve.</param>
/// <param name="indexMetadata">The index metadata.</param>
/// <returns></returns>
protected override IChannelMetadataRecord ToChannelMetadataRecord(IEtpAdapter etpAdapter, Log entity, LogCurveInfo curve, IIndexMetadataRecord indexMetadata)
{
var uri = curve.GetUri(entity);
var isTimeLog = IsTimeLog(entity, true);
var curveIndexes = GetCurrentIndexRange(entity);
var unixTime = entity.CommonData.DateTimeLastChange.ToUnixTimeMicroseconds();
var dataObject = etpAdapter.CreateDataObject();
etpAdapter.SetDataObject(dataObject, curve, uri, curve.Mnemonic, 0, unixTime.GetValueOrDefault());
var metadata = etpAdapter.CreateChannelMetadata(uri);
metadata.DataType = curve.TypeLogData.GetValueOrDefault(LogDataType.@double).ToString().Replace("@", string.Empty);
metadata.Description = curve.CurveDescription ?? curve.Mnemonic;
metadata.ChannelName = curve.Mnemonic;
metadata.Uom = Units.GetUnit(curve.Unit);
metadata.MeasureClass = curve.ClassWitsml?.Name ?? ObjectTypes.Unknown;
metadata.Source = curve.DataSource ?? ObjectTypes.Unknown;
metadata.DomainObject = dataObject;
metadata.Status = etpAdapter.GetChannelStatus(entity.ObjectGrowing.GetValueOrDefault());
metadata.StartIndex = curveIndexes[curve.Mnemonic].Start.IndexToScale(indexMetadata.Scale, isTimeLog);
metadata.EndIndex = curveIndexes[curve.Mnemonic].End.IndexToScale(indexMetadata.Scale, isTimeLog);
metadata.Indexes = etpAdapter.ToList(new List <IIndexMetadataRecord> {
indexMetadata
});
return(metadata);
}
private IChannelMetadataRecord ToChannelMetadataRecord(IEtpAdapter etpAdapter, Trajectory entity, IIndexMetadataRecord indexMetadata)
{
var uri = entity.GetUri();
var lastChanged = entity.Citation.LastUpdate.ToUnixTimeMicroseconds().GetValueOrDefault();
var dataObject = etpAdapter.CreateDataObject();
etpAdapter.SetDataObject(dataObject, entity, uri, entity.Citation.Title, 0, lastChanged);
var metadata = etpAdapter.CreateChannelMetadata(uri);
metadata.DataType = [email protected]();
metadata.Description = entity.Citation.Description ?? entity.Citation.Title;
metadata.ChannelName = entity.Citation.Title;
metadata.Uom = Units.GetUnit(entity.MDMin?.Uom.ToString());
metadata.MeasureClass = ObjectTypes.Unknown;
metadata.Source = ObjectTypes.Unknown;
metadata.Uuid = entity.Uuid;
metadata.DomainObject = dataObject;
metadata.Status = etpAdapter.GetChannelStatus(entity.GrowingStatus == ChannelStatus.active);
metadata.StartIndex = entity.MDMin?.Value.IndexToScale(indexMetadata.Scale);
metadata.EndIndex = entity.MDMax?.Value.IndexToScale(indexMetadata.Scale);
metadata.Indexes = etpAdapter.ToList(new List <IIndexMetadataRecord> {
indexMetadata
});
return(metadata);
}
/// <summary>
/// Determines if the specified index metadata is time-based.
/// </summary>
/// <param name="index">The index metadata.</param>
/// <returns><c>true</c> if the index is time-based; otherwise, <c>false</c>.</returns>
public bool IsTimeIndex(IIndexMetadataRecord index)
{
return(index?.IndexKind == (int)ChannelIndexKind.Time);
}
public IChannelMetadataRecord ToChannelMetadataRecord(IChannelMetadataRecord channelMetadata, IIndexMetadataRecord indexMetadata)
{
var uri = GetChannelUri(channelMetadata.ChannelName);
var channel = new ChannelMetadataRecord
{
ChannelUri = uri,
ContentType = uri.ContentType,
ChannelId = channelMetadata.ChannelId,
ChannelName = channelMetadata.ChannelName,
Uom = channelMetadata.Uom,
MeasureClass = channelMetadata.MeasureClass,
DataType = channelMetadata.DataType,
Description = channelMetadata.Description,
Uuid = channelMetadata.Uuid,
Status = (ChannelStatuses)channelMetadata.Status,
Source = channelMetadata.Source,
Indexes = new[] { indexMetadata }
.OfType <IndexMetadataRecord>()
.ToList(),
CustomData = new Dictionary <string, DataValue>()
};
return(channel);
}
