private List<Repository> getRepositories(final Repository repository) {
checkNotNull(repository);
if (groupType.equals(repository.getType())) {
return repository.facet(GroupFacet.class).leafMembers();
}
return ImmutableList.of(repository);
}
@Override
public BrowseResult<Component> browseComponents(
final Repository repository,
@Nullable final String filter,
@Nullable final String sortProperty,
@Nullable final String sortDirection,
@Nullable final Integer start,
@Nullable final Integer limit) {
checkNotNull(repository);
final List<Repository> repositories = getRepositories(repository);
try (StorageTx storageTx = repository.facet(StorageFacet.class).txSupplier().get()) {
storageTx.begin();
List<Bucket> buckets = getBuckets(storageTx, repositories);
QueryOptions options =
new QueryOptions(filter, sortProperty, sortDirection, start, limit, repository.getName());
BrowseComponentsSqlBuilder builder =
new BrowseComponentsSqlBuilder(groupType.equals(repository.getType()), buckets, options);
return new BrowseResult<>(
getCount(storageTx.browse(builder.buildCountSql(), builder.buildSqlParams())),
getComponents(storageTx.browse(builder.buildBrowseSql(), builder.buildSqlParams())));
}
}
@Override
public BrowseResult<Asset> previewAssets(
final List<Repository> repositories,
final String jexlExpression,
@Nullable final String filter,
@Nullable final String sortProperty,
@Nullable final String sortDirection,
@Nullable final Integer start,
@Nullable final Integer limit) {
checkNotNull(repositories);
checkNotNull(jexlExpression);
final Repository repository = repositories.get(0);
try (StorageTx storageTx = repository.facet(StorageFacet.class).txSupplier().get()) {
storageTx.begin();
List<Repository> previewRepositories;
if (repositories.size() == 1 && groupType.equals(repository.getType())) {
previewRepositories = repository.facet(GroupFacet.class).leafMembers();
} else {
previewRepositories = repositories;
}
QueryOptions options =
new QueryOptions(filter, sortProperty, sortDirection, start, limit, repository.getName());
PreviewAssetsSqlBuilder builder =
new PreviewAssetsSqlBuilder(
repository.getName(),
jexlExpression,
previewRepositories.stream().map(Repository::getName).collect(Collectors.toList()),
options);
return new BrowseResult<>(
storageTx.countAssets(
builder.buildWhereClause(), builder.buildSqlParams(), repositories, null),
Lists.newArrayList(
storageTx.findAssets(
builder.buildWhereClause(),
builder.buildSqlParams(),
previewRepositories,
builder.buildQuerySuffix())));
}
}