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2 | 2 |
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3 | 3 | import static com.linkedin.metadata.Constants.*;
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4 | 4 |
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| 5 | +import com.google.common.collect.ImmutableSet; |
5 | 6 | import com.linkedin.common.urn.Urn;
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6 | 7 | import com.linkedin.common.urn.UrnUtils;
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7 | 8 | import com.linkedin.datahub.graphql.QueryContext;
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| 9 | +import com.linkedin.datahub.graphql.generated.AutoCompleteResults; |
8 | 10 | import com.linkedin.datahub.graphql.generated.DataPlatform;
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9 | 11 | import com.linkedin.datahub.graphql.generated.Entity;
|
| 12 | +import com.linkedin.datahub.graphql.generated.FacetFilterInput; |
| 13 | +import com.linkedin.datahub.graphql.generated.SearchResults; |
| 14 | +import com.linkedin.datahub.graphql.resolvers.ResolverUtils; |
10 | 15 | import com.linkedin.datahub.graphql.types.EntityType;
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| 16 | +import com.linkedin.datahub.graphql.types.SearchableEntityType; |
11 | 17 | import com.linkedin.datahub.graphql.types.dataplatform.mappers.DataPlatformMapper;
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| 18 | +import com.linkedin.datahub.graphql.types.mappers.AutoCompleteResultsMapper; |
| 19 | +import com.linkedin.datahub.graphql.types.mappers.UrnSearchResultsMapper; |
12 | 20 | import com.linkedin.entity.EntityResponse;
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13 | 21 | import com.linkedin.entity.client.EntityClient;
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| 22 | +import com.linkedin.metadata.query.AutoCompleteResult; |
| 23 | +import com.linkedin.metadata.query.filter.Filter; |
| 24 | +import com.linkedin.metadata.search.SearchResult; |
14 | 25 | import graphql.execution.DataFetcherResult;
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15 | 26 | import java.util.ArrayList;
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16 | 27 | import java.util.HashSet;
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17 | 28 | import java.util.List;
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18 | 29 | import java.util.Map;
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19 | 30 | import java.util.function.Function;
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20 | 31 | import java.util.stream.Collectors;
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| 32 | +import javax.annotation.Nonnull; |
| 33 | +import javax.annotation.Nullable; |
21 | 34 |
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22 |
| -public class DataPlatformType implements EntityType<DataPlatform, String> { |
| 35 | +public class DataPlatformType |
| 36 | + implements SearchableEntityType<DataPlatform, String>, EntityType<DataPlatform, String> { |
23 | 37 |
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24 | 38 | private final EntityClient _entityClient;
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25 | 39 |
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@@ -75,4 +89,39 @@ public com.linkedin.datahub.graphql.generated.EntityType type() {
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75 | 89 | public Function<Entity, String> getKeyProvider() {
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76 | 90 | return Entity::getUrn;
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77 | 91 | }
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| 92 | + |
| 93 | + @Override |
| 94 | + public SearchResults search( |
| 95 | + @Nonnull String query, |
| 96 | + @Nullable List<FacetFilterInput> filters, |
| 97 | + int start, |
| 98 | + int count, |
| 99 | + @Nonnull final QueryContext context) |
| 100 | + throws Exception { |
| 101 | + final Map<String, String> facetFilters = |
| 102 | + ResolverUtils.buildFacetFilters(filters, ImmutableSet.of()); |
| 103 | + final SearchResult searchResult = |
| 104 | + _entityClient.search( |
| 105 | + context.getOperationContext().withSearchFlags(flags -> flags.setFulltext(true)), |
| 106 | + DATA_PLATFORM_ENTITY_NAME, |
| 107 | + query, |
| 108 | + facetFilters, |
| 109 | + start, |
| 110 | + count); |
| 111 | + return UrnSearchResultsMapper.map(context, searchResult); |
| 112 | + } |
| 113 | + |
| 114 | + @Override |
| 115 | + public AutoCompleteResults autoComplete( |
| 116 | + @Nonnull String query, |
| 117 | + @Nullable String field, |
| 118 | + @Nullable Filter filters, |
| 119 | + int limit, |
| 120 | + @Nonnull final QueryContext context) |
| 121 | + throws Exception { |
| 122 | + final AutoCompleteResult result = |
| 123 | + _entityClient.autoComplete( |
| 124 | + context.getOperationContext(), DATA_PLATFORM_ENTITY_NAME, query, filters, limit); |
| 125 | + return AutoCompleteResultsMapper.map(context, result); |
| 126 | + } |
78 | 127 | }
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