snap-admin/src/main/java/tech/ailef/dbadmin/external/dto/FacetedSearchRequest.java
2023-10-01 08:35:15 +02:00

60 lines
1.8 KiB
Java

/*
* Spring Boot Database Admin - An automatically generated CRUD admin UI for Spring Boot apps
* Copyright (C) 2023 Ailef (http://ailef.tech)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package tech.ailef.dbadmin.external.dto;
import java.util.ArrayList;
import java.util.Set;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
/**
* The filter request for faceted search. It is implemented as a
* set of filters that can be stacked on top of each other.
*
*/
public class FacetedSearchRequest implements FilterRequest {
private Set<QueryFilter> filters;
public FacetedSearchRequest(Set<QueryFilter> filters) {
this.filters = filters;
}
@Override
public MultiValueMap<String, String> computeParams() {
MultiValueMap<String, String> r = new LinkedMultiValueMap<>();
if (filters == null)
return r;
r.put("filter_field", new ArrayList<>());
r.put("filter_op", new ArrayList<>());
r.put("filter_value", new ArrayList<>());
for (QueryFilter filter : filters) {
r.get("filter_field").add(filter.getField().getJavaName());
r.get("filter_op").add(filter.getOp().toString());
r.get("filter_value").add(filter.getValue());
}
return r;
}
}