customer / shanghai-railway-web

/*
 * @(#)TopicManagerImpl.java
 *
 * Copyright (c) 2014-2017   版权所有
 * xiniunet. All rights reserved.
 *
 * This software is the confidential and proprietary
 * information of  xiniunet.
 * ("Confidential Information"). You shall not disclose
 * such Confidential Information and shall use it only
 * in accordance with the terms of the contract agreement
 * you entered into with xiniunet.
 */
package com.xiniunet.service.railway.biz;

import com.xiniunet.foundation.service.FoundationService;
import com.xiniunet.framework.base.BaseManagerImpl;
import com.xiniunet.framework.base.BaseResponse;
import com.xiniunet.framework.exception.ErrorType;
import com.xiniunet.framework.security.Passport;
import com.xiniunet.railway.domain.Topic;
import com.xiniunet.railway.request.*;
import com.xiniunet.railway.response.*;
import com.xiniunet.service.railway.Message;
import com.xiniunet.service.railway.dal.TopicMapper;
import com.xiniunet.service.railway.po.TopicPO;
import com.xiniunet.service.railway.util.um.svc.Demo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.List;

/**
 * 消息推送的管理方法实现.
 * @author 
 */
@Transactional
@Service("RailwayTopicManager")
public class TopicManagerImpl extends BaseManagerImpl implements TopicManager {

    @Autowired
    private FoundationService foundationService;

    @Autowired
    private TopicMapper topicMapper;

    /**
     * 根据Id获取消息推送
     *
     * @param request 获取消息推送请求
     * @param passport 用户护照
     * @return 获取消息推送应答
     */
    @Override
    @Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true)
    public TopicGetResponse get(TopicGetRequest request, Passport passport) {
        TopicGetResponse response = new TopicGetResponse();
        TopicPO entity = topicMapper.getById(request.getId(), passport);
        if (entity != null) {
            Topic topic = this.getMapper().map(entity, Topic.class);
            response.setTopic(topic );
        } else {
            response.addError(ErrorType.EXPECTATION_NULL, Message.COMMON_GET_FAILURE);
        }
        return response;
    }


    /**
     * 模糊查询消息推送
     *
     * @param request 模糊查询消息推送请求
     * @param passport 用户护照
     * @return 模糊查询消息推送应答
     */
    @Override
    @Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true)
    public TopicSearchResponse search(TopicSearchRequest request, Passport passport) {
        TopicSearchResponse response = new TopicSearchResponse();
        List<Topic> modelList = new ArrayList<>();
        Long count = topicMapper.searchCount(request, passport);
    
        if (count > 0) {
            // 处理分页参数
            if (request.getPageSize() > 0) {
                //如果输入的页码大于实际的分页数，将页码设置为最后一页的页码
                int lastPageNumber = (int) ((count - 1) / request.getPageSize() + 1);
                if (request.getPageNumber() > lastPageNumber) {
                    request.setPageNumber(lastPageNumber);
                }
            }
    
            //通过关键字查询出用户集合
            List<TopicPO> entityList = topicMapper.search(request, passport);
    
            for (TopicPO entity : entityList) {
                Topic topic = this.getMapper().map(entity, Topic.class);
                modelList.add(topic);
            }
        }
    
        response.setTotalCount(count);
        response.setResult(modelList);
        return response;
    }
    
    /**
     * 高级查询消息推送
     *
     * @param request 高级查询消息推送请求
     * @param passport 用户护照
     * @return 高级查询消息推送应答
     */
    @Override
    @Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true)
    public TopicFindResponse find(TopicFindRequest request, Passport passport) {
        TopicFindResponse response = new TopicFindResponse();
        List<Topic> modelList = new ArrayList<>();
        Long count = topicMapper.findCount(request, passport);
        if (count >0) {
            // 处理分页参数
            if (request.getPageSize() > 0) {
                //如果输入的页码大于实际的分页数，将页码设置为最后一页的页码
                int lastPageNumber = (int) ((count - 1) / request.getPageSize() + 1);
                if (request.getPageNumber() > lastPageNumber) {
                    request.setPageNumber(lastPageNumber);
                }
            }
    
            List<TopicPO> entityList = topicMapper.find(request, passport);
            for (TopicPO entity : entityList) {
                Topic topic = this.getMapper().map(entity, Topic.class);
                modelList.add(topic);
            }
        }
    
        response.setTotalCount(count);
        response.setResult(modelList);
        return response;
    }
    
    /**
     * 创建消息推送
     *
     * @param request 创建消息推送请求
     * @param passport 用户护照
     * @return 创建消息推送应答
     */
    @Override
    public TopicCreateResponse create(TopicCreateRequest request, Passport passport) {

        //增加ios  安卓的推送
        try {
            Demo.IosUnicast(request);
            Demo.AndroidUnicast(request);
        } catch (Exception ex) {
            ex.printStackTrace();
        }

        TopicCreateResponse response = new TopicCreateResponse();

        TopicPO entity = this.getMapper().map(request, TopicPO.class);
        if(entity.getId() == null) {
            long id = foundationService.getNewId();
            entity.setId(id);
        }

        // 先检查关键数据是否有重复，在检查通过后才能做插入操作
        checkValidate(entity,passport,response);
        if(response.hasError()) {
            return response;
        }

        if (topicMapper.insert(entity, passport) == 0) {
            response.addError(ErrorType.EXPECTATION_NULL, Message.COMMON_CREATE_FAILURE);
            return response;
        }

        response.setId(entity.getId());
        return response;
    }
    
    /**
     * 更新消息推送
     *
     * @param request 更新消息推送请求
     * @param passport 用户护照
     * @return 更新消息推送应答
     */
    @Override
public TopicUpdateResponse update(TopicUpdateRequest request, Passport passport) {

        TopicUpdateResponse response = new TopicUpdateResponse();
        TopicPO entity = this.getMapper().map(request, TopicPO.class);
        // 先检查关键数据是否有重复，在检查通过后才能做插入操作
        checkValidate(entity,passport,response);
        if(response.hasError()) {
            return response;
        }
        Long result=topicMapper.update(entity, passport);
        if (result != 1) {
            response.addError(ErrorType.BUSINESS_ERROR, Message.COMMON_UPDATE_FAILURE);
            return response;
        }
        response.setResult(result);
        return response;
    }
    
    /**
     * 删除消息推送
     *
     * @param request 删除消息推送请求
     * @param passport 用户护照
     * @return 删除消息推送应答
     */
    @Override
    public TopicDeleteResponse delete(TopicDeleteRequest request, Passport passport) {
        TopicDeleteResponse response = new TopicDeleteResponse();
         Long result= topicMapper.delete(request.getId(), passport);
         response.setResult(result);
        return response;
    }
    
    

    /**
     * 验证对象
     * @param topic 消息推送
     * @param passport 用户护照
     */
    private void checkValidate(TopicPO topic, Passport passport, BaseResponse response) {
        // TODO
    }
}