public async Task <bool> ReindexInstanceAsync(
IReadOnlyCollection <ExtendedQueryTagStoreEntry> entries,
VersionedInstanceIdentifier versionedInstanceId,
CancellationToken cancellationToken)
{
EnsureArg.IsNotNull(entries, nameof(entries));
EnsureArg.IsNotNull(versionedInstanceId, nameof(versionedInstanceId));
DicomDataset dataset;
try
{
dataset = await _metadataStore.GetInstanceMetadataAsync(versionedInstanceId, cancellationToken);
}
catch (ItemNotFoundException)
{
_logger.LogWarning("Could not find metadata for instance with {Identifier}", versionedInstanceId);
return(false);
}
// Only reindex on valid query tags
IReadOnlyCollection <QueryTag> validQueryTags = await _dicomDatasetReindexValidator.ValidateAsync(
dataset,
versionedInstanceId.Version,
entries.Select(x => new QueryTag(x)).ToList(),
cancellationToken);
await _indexDataStore.ReindexInstanceAsync(dataset, versionedInstanceId.Version, validQueryTags, cancellationToken);
return(true);
}
public async Task GivenStudyTag_WhenReindexWithNewInstance_ThenTagValueShouldBeUpdated()
{
DicomTag tag = DicomTag.DeviceSerialNumber;
string tagValue1 = "test1";
string tagValue2 = "test2";
string tagValue3 = "test3";
string studyUid = TestUidGenerator.Generate();
DicomDataset dataset1 = Samples.CreateRandomInstanceDataset(studyUid);
dataset1.Add(tag, tagValue1);
DicomDataset dataset2 = Samples.CreateRandomInstanceDataset(studyUid);
dataset2.Add(tag, tagValue2);
DicomDataset dataset3 = Samples.CreateRandomInstanceDataset(studyUid);
dataset3.Add(tag, tagValue3);
Instance instance1 = await CreateInstanceIndexAsync(dataset1);
Instance instance2 = await CreateInstanceIndexAsync(dataset2);
Instance instance3 = await CreateInstanceIndexAsync(dataset3);
var tagStoreEntry = await AddExtendedQueryTagAsync(tag.BuildAddExtendedQueryTagEntry(level: QueryTagLevel.Study));
QueryTag queryTag = new QueryTag(tagStoreEntry);
// Simulate re-indexing, which may re-index an instance which may re-index
// the instances for a particular study or series out-of-order
await _indexDataStore.ReindexInstanceAsync(dataset2, instance2.Watermark, new[] { queryTag });
ExtendedQueryTagDataRow row = (await _extendedQueryTagStoreTestHelper.GetExtendedQueryTagDataAsync(ExtendedQueryTagDataType.StringData, tagStoreEntry.Key, instance1.StudyKey, null, null)).Single();
Assert.Equal(tagValue2, row.TagValue); // Added
await _indexDataStore.ReindexInstanceAsync(dataset3, instance3.Watermark, new[] { queryTag });
row = (await _extendedQueryTagStoreTestHelper.GetExtendedQueryTagDataAsync(ExtendedQueryTagDataType.StringData, tagStoreEntry.Key, instance1.StudyKey, null, null)).Single();
Assert.Equal(tagValue3, row.TagValue); // Overwrite
await _indexDataStore.ReindexInstanceAsync(dataset1, instance1.Watermark, new[] { queryTag });
row = (await _extendedQueryTagStoreTestHelper.GetExtendedQueryTagDataAsync(ExtendedQueryTagDataType.StringData, tagStoreEntry.Key, instance1.StudyKey, null, null)).Single();
Assert.Equal(tagValue3, row.TagValue); // Do not overwrite
}