/// <summary>
/// Validates an <see cref="StoreRequest"/>.
/// </summary>
/// <param name="request">The request to validate.</param>
/// <exception cref="BadRequestException">Thrown when request body is missing.</exception>
/// <exception cref="UidValidation">Thrown when the specified StudyInstanceUID is not a valid identifier.</exception>
// TODO cleanup this method with Unit tests #72595
public static void ValidateRequest(StoreRequest request)
{
EnsureArg.IsNotNull(request, nameof(request));
if (request.RequestBody == null)
{
throw new BadRequestException(DicomCoreResource.MissingRequestBody);
}
UidValidation.Validate(request.StudyInstanceUid, nameof(request.StudyInstanceUid), allowEmpty: true);
}
private static void ValidateDeleteResourcesRequest(DeleteResourcesRequest request)
{
UidValidation.Validate(request.StudyInstanceUid, nameof(request.StudyInstanceUid));
switch (request.ResourceType)
{
case ResourceType.Series:
UidValidation.Validate(request.SeriesInstanceUid, nameof(request.SeriesInstanceUid));
break;
case ResourceType.Instance:
UidValidation.Validate(request.SeriesInstanceUid, nameof(request.SeriesInstanceUid));
UidValidation.Validate(request.SopInstanceUid, nameof(request.SopInstanceUid));
break;
}
}
private static void ValidateInstanceIdentifiersAreValid(ResourceType resourceType, string studyInstanceUid, string seriesInstanceUid, string sopInstanceUid)
{
UidValidation.Validate(studyInstanceUid, nameof(StudyInstanceUid));
switch (resourceType)
{
case ResourceType.Series:
UidValidation.Validate(seriesInstanceUid, nameof(SeriesInstanceUid));
break;
case ResourceType.Instance:
case ResourceType.Frames:
UidValidation.Validate(seriesInstanceUid, nameof(SeriesInstanceUid));
UidValidation.Validate(sopInstanceUid, nameof(SopInstanceUid));
break;
}
}
private static void ValidateRequestIdentifiers(QueryParameters parameters)
{
switch (parameters.QueryResourceType)
{
case QueryResource.StudySeries:
case QueryResource.StudyInstances:
UidValidation.Validate(parameters.StudyInstanceUid, nameof(parameters.StudyInstanceUid));
break;
case QueryResource.StudySeriesInstances:
UidValidation.Validate(parameters.StudyInstanceUid, nameof(parameters.StudyInstanceUid));
UidValidation.Validate(parameters.SeriesInstanceUid, nameof(parameters.SeriesInstanceUid));
break;
case QueryResource.AllStudies:
case QueryResource.AllSeries:
case QueryResource.AllInstances:
break;
default:
Debug.Fail("A newly added query resource is not handled.");
break;
}
}