internal static T ToThingBase <T>(this DocumentReference documentReference) where T : ThingBase, new()
{
T baseThing = new T();
Guid id;
if (Guid.TryParse(documentReference.Id, out id))
{
baseThing.Key = new ThingKey(id);
}
Guid version;
if (documentReference.Meta != null && documentReference.Meta.VersionId != null && Guid.TryParse(documentReference.Meta.VersionId, out version))
{
baseThing.Key.VersionStamp = version;
}
ThingFlags flags;
var extensionFlag = documentReference.GetExtension(HealthVaultExtensions.FlagsFhirExtensionName);
if (extensionFlag != null)
{
if (extensionFlag.Value is FhirString && Enum.TryParse <ThingFlags>((extensionFlag.Value as FhirString).ToString(), out flags))
{
baseThing.Flags = flags;
}
}
if (documentReference.Indexed.HasValue)
{
var indexed = documentReference.Indexed.Value;
baseThing.EffectiveDate = new NodaTime.LocalDateTime(indexed.Year, indexed.Month, indexed.Day, indexed.Hour, indexed.Minute, indexed.Second);
}
return(baseThing);
}
