/*
 * Copyright 2021 Tianmian Tech. All Rights Reserved.
 *
 * 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.welab.wefe.common.data.mongodb.repo;

import com.welab.wefe.common.data.mongodb.entity.union.UnionNodeSm2Config;
import com.welab.wefe.common.data.mongodb.util.QueryBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.stereotype.Repository;

/**
 * @author yuxin.zhang
 **/
@Repository
public class UnionNodeConfigMongoRepo extends AbstractMongoRepo {
    @Autowired
    protected MongoTemplate mongoUnionTemplate;

    @Override
    protected MongoTemplate getMongoTemplate() {
        return mongoUnionTemplate;
    }

    public UnionNodeSm2Config find() {
        return mongoUnionTemplate.findOne(
                new QueryBuilder()
                        .sort("updateTime")
                        .build()
                ,
                UnionNodeSm2Config.class);
    }
}
