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The official Couchbase JVM Core IO Library
/*
* Copyright (c) 2023 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.couchbase.client.core.api.search.facet;
import com.couchbase.client.core.annotation.Stability;
import com.couchbase.client.core.deps.com.fasterxml.jackson.databind.node.ArrayNode;
import com.couchbase.client.core.deps.com.fasterxml.jackson.databind.node.ObjectNode;
import com.couchbase.client.core.json.Mapper;
import reactor.util.annotation.Nullable;
import java.util.List;
import static com.couchbase.client.core.util.Validators.notNullOrEmpty;
@Stability.Internal
public class CoreDateRangeFacet extends CoreSearchFacet {
private final List dateRanges;
public CoreDateRangeFacet(String field, @Nullable Integer limit, List dateRanges) {
super(field, limit);
this.dateRanges = notNullOrEmpty(dateRanges, "Date Ranges");
}
public List dateRanges() {
return dateRanges;
}
@Override
public void injectParams(ObjectNode queryJson) {
super.injectParams(queryJson);
ArrayNode dateRange = Mapper.createArrayNode();
for (CoreDateRange dr : dateRanges) {
ObjectNode drJson = Mapper.createObjectNode();
drJson.put("name", dr.name());
if (dr.start() != null) {
drJson.put("start", dr.start());
}
if (dr.end() != null) {
drJson.put("end", dr.end());
}
dateRange.add(drJson);
}
queryJson.set("date_ranges", dateRange);
}
}