/*
 * Copyright 2020-2030 码匠君<herodotus@aliyun.com>
 *
 * ThingsBrain 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.
 *
 * ThingsBrain 是 Dante Cloud 系统生态产品，采用 APACHE LICENSE 2.0 开源协议，您在使用过程中，需要注意以下几点：
 *
 * 1. 请不要删除和修改根目录下的LICENSE文件。
 * 2. 请不要删除和修改 ThingsBrain 源码头部的版权声明。
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 */

package cn.herodotus.thingsbrain.persistence.jpa.specification;

import cn.herodotus.thingsbrain.persistence.commons.domain.MqttCategory;
import cn.herodotus.thingsbrain.persistence.commons.service.MqttCategoryService;
import cn.herodotus.thingsbrain.persistence.jpa.converter.FromMqttCategoryConverter;
import cn.herodotus.thingsbrain.persistence.jpa.converter.ToMqttCategoryConverter;
import cn.herodotus.thingsbrain.persistence.jpa.logic.entity.HerodotusMqttCategory;
import cn.herodotus.thingsbrain.persistence.jpa.logic.service.HerodotusMqttCategoryService;
import org.springframework.core.convert.converter.Converter;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Sort;

import java.util.Optional;

/**
 * <p>Description: 物联网 Mqtt 主题分类 Service Jpa 实现 </p>
 *
 * @author : gengwei.zheng
 * @date : 2025/10/14 16:07
 */
public class JpaMqttCategoryService implements MqttCategoryService {

    private final HerodotusMqttCategoryService delegate;
    private final Converter<HerodotusMqttCategory, MqttCategory> toMqttCategory;
    private final Converter<MqttCategory, HerodotusMqttCategory> fromMqttCategory;

    public JpaMqttCategoryService(HerodotusMqttCategoryService herodotusMqttCategoryService) {
        this.delegate = herodotusMqttCategoryService;
        this.toMqttCategory = new ToMqttCategoryConverter();
        this.fromMqttCategory = new FromMqttCategoryConverter();
    }

    @Override
    public Page<MqttCategory> findByPage(int pageNumber, int pageSize, Sort.Direction direction, String... properties) {
        Page<HerodotusMqttCategory> pages = delegate.findByPage(pageNumber, pageSize, direction, properties);
        return pages.map(toMqttCategory::convert);
    }

    @Override
    public Page<MqttCategory> findByPage(int pageNumber, int pageSize) {
        Page<HerodotusMqttCategory> pages = delegate.findByPage(pageNumber, pageSize);
        return pages.map(toMqttCategory::convert);
    }

    @Override
    public MqttCategory save(MqttCategory domain) {
        HerodotusMqttCategory entity = delegate.save(fromMqttCategory.convert(domain));
        return toMqttCategory.convert(entity);
    }

    @Override
    public void deleteById(String id) {
        delegate.deleteById(id);
    }

    @Override
    public Optional<MqttCategory> findSubscribeLinkCategoryForPlatform() {
        Optional<HerodotusMqttCategory> optional = delegate.findSubscribeLinkCategoryForPlatform();
        return optional.map(toMqttCategory::convert);
    }
}
