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Makes the code of Dataset Profile version checking on a Dataset more maintainable. (Ticket #59)

This commit is contained in:
gkolokythas 2019-04-23 12:01:49 +03:00
parent b52225308d
commit 5557111e93
1 changed files with 21 additions and 25 deletions
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46
dmp-backend/web/src/main/java/eu/eudat/logic/managers/DatasetManager.java
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@ -55,6 +55,7 @@ import java.nio.file.Paths;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
@ -174,36 +175,31 @@ public class DatasetManager {
uuidList.add(profileId);
profileCriteria.setGroupIds(uuidList);
profileCriteria.setAllVersions(true);
List<eu.eudat.data.entities.DatasetProfile> items = databaseRepository.getDatasetProfileDao().getWithCriteria(profileCriteria)
.orderBy(((builder, root) -> builder.asc(root.get("version"))))
.toList();
// Search if the Dataset needs dataset Profile update depending on his DMP associated profiles.
AssociatedProfile associatedProfile = new AssociatedProfile();
boolean y = true;
// Start the Dataset Profile List from the latest to the earliest.
for (int x=(items.size()-1); x>=0; x--) {
associatedProfile.setId(items.get(x).getId());
// Check if Dmp contains this profile.
for(AssociatedProfile p : dataset.getDmp().getProfiles() ) {
if (p.getId().toString().equals(associatedProfile.getId().toString())) {
Short latestVersion = items.get(x).getVersion();
if (latestVersion.equals(datasetEntity.getProfile().getVersion())) {
dataset.setIsProfileLatestVersion(true);
y = false;
break;
} else {
dataset.setIsProfileLatestVersion(false);
y = false;
break;
}
List<eu.eudat.data.entities.DatasetProfile> profileVersions = databaseRepository.getDatasetProfileDao().getWithCriteria(profileCriteria)
.orderBy(((builder, root) -> builder.desc(root.get("version"))))
.toList();
List<DatasetProfile> profileVersionsIncluded = new LinkedList<>();
// Iterate through the versions and remove those that are not included in the DMP of the dataset in question.
for(DatasetProfile version : profileVersions) {
for(AssociatedProfile p : dataset.getDmp().getProfiles()){
if(version.getId().toString().equals(p.getId().toString())) {
profileVersionsIncluded.add(version);
}
}
if (!y){
break;
}
}
// Sort the list with the included Versions.
Stream<DatasetProfile> sorted = profileVersionsIncluded.stream().sorted(Comparator.comparing(DatasetProfile::getVersion).reversed());
// Make the Stream into List and get the first item.
DatasetProfile profile = sorted.collect(Collectors.toList()).iterator().next();
// Check if the dataset is on the latest Version.
boolean latestVersion = profile.getVersion().toString().equals(datasetEntity.getProfile().getVersion().toString());
dataset.setIsProfileLatestVersion(latestVersion);
dataset.setTags(datasetElastic.getTags());
return dataset;
}