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/*
* This file is part of onkostar-plugin-dnpm
*
* Copyright (C) 2023-2026 the original author or authors.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package dev.dnpm.oshelper.atc.services;
import dev.dnpm.oshelper.atc.AgentCode;
import dev.dnpm.oshelper.atc.AtcCode;
import dev.dnpm.oshelper.atc.UnregisteredCode;
import org.springframework.jdbc.core.JdbcTemplate;
import javax.sql.DataSource;
import java.util.List;
/**
* Implementation of {@link AgentCodeService} that uses database to query for unregistered agents
*
* @author Paul-Christian Volkmer
* @since 2.0.0
*/
public class OnkostarAgentCodeService implements AgentCodeService {
private final JdbcTemplate jdbcTemplate;
public OnkostarAgentCodeService(final DataSource dataSource) {
this.jdbcTemplate = new JdbcTemplate(dataSource);
}
/**
* Queries source for agents code starting with or name containing query string.
* If size is zero, all available results will be returned.
*
* @param query The query string
* @param size Maximal amount of responses
* @return A list with agent codes
*/
@Override
public List<AgentCode> findAgentCodes(final String query, final int size) {
var sql = "SELECT code, shortdesc\n" +
" FROM property_catalogue\n" +
" JOIN property_catalogue_version ON (property_catalogue_version.datacatalog_id = property_catalogue.id)\n" +
" JOIN property_catalogue_version_entry p ON (p.property_version_id = property_catalogue_version.id)\n" +
" WHERE name = 'OS.Substanzen'\n" +
" AND (LOWER(code) LIKE ? OR LOWER(shortdesc) LIKE ? OR LOWER(synonyms) LIKE ?)";
if (size > 0) {
sql = sql + " LIMIT " + size;
}
return jdbcTemplate.query(
sql,
new Object[]{query + "%", "%" + query + "%", "%" + query + "%"},
(resultSet, i) -> {
var code = resultSet.getString("code");
var shortdesc = resultSet.getString("shortdesc");
if (AtcCode.isAtcCode(code)) {
return new AtcCode(code, shortdesc);
}
return new UnregisteredCode(code, shortdesc);
}
);
}
}
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